Initial commit
This commit is contained in:
@@ -0,0 +1,110 @@
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/**
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******************************************************************************
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* This file is part of the TouchGFX 4.16.1 distribution.
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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||||
* This software component is licensed by ST under Ultimate Liberty license
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||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
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||||
*
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******************************************************************************
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*/
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/**
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* @file platform/core/MCUInstrumentation.hpp
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*
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* Declares the touchgfx::MCUInstrumentation interface class.
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*/
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#ifndef MCUINSTRUMENTATION_HPP
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#define MCUINSTRUMENTATION_HPP
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#include <stdint.h>
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namespace touchgfx
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{
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/** Interface for instrumenting processors to measure MCU load via measured CPU cycles. */
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class MCUInstrumentation
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{
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public:
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/** Initializes a new instance of the MCUInstrumentation class. */
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MCUInstrumentation()
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: cc_consumed(0),
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cc_in(0)
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{
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}
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/** Initialize. */
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virtual void init() = 0;
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/** Finalizes an instance of the MCUInstrumentation class. */
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virtual ~MCUInstrumentation()
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{
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}
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/**
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* Gets elapsed microseconds based on clock frequency.
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*
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* @param start Start time.
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* @param now Current time.
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* @param clockfrequency Clock frequency of the system expressed in MHz.
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*
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* @return Elapsed microseconds start and now.
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*/
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virtual unsigned int getElapsedUS(unsigned int start, unsigned int now, unsigned int clockfrequency) = 0;
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/**
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* Gets CPU cycles from register.
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*
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* @return CPU cycles.
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*/
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virtual unsigned int getCPUCycles(void) = 0;
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/**
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* Sets MCU activity high.
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*
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* @param active if True, inactive otherwise.
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*/
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virtual void setMCUActive(bool active)
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{
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if (active) //idle task sched out
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{
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uint32_t cc_temp = getCPUCycles() - cc_in;
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cc_consumed += cc_temp;
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}
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else //idle task sched in
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{
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cc_in = getCPUCycles();
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}
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}
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/**
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* Gets number of consumed clock cycles.
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*
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* @return clock cycles.
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*/
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virtual uint32_t getCCConsumed()
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{
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return cc_consumed;
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}
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/**
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* Sets number of consumed clock cycles.
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*
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* @param val number of clock cycles.
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*/
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virtual void setCCConsumed(uint32_t val)
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{
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cc_consumed = val;
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}
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protected:
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volatile uint32_t cc_consumed; ///< Amount of consumed CPU cycles.
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volatile uint32_t cc_in; ///< Current CPU cycles.
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};
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} // namespace touchgfx
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#endif // MCUINSTRUMENTATION_HPP
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@@ -0,0 +1,58 @@
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/**
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******************************************************************************
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* This file is part of the TouchGFX 4.16.1 distribution.
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
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||||
*
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||||
******************************************************************************
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*/
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/**
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* @file platform/driver/button/ButtonController.hpp
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*
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* Declares the touchgfx::ButtonController interface class.
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*/
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#ifndef BUTTONCONTROLLER_HPP
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#define BUTTONCONTROLLER_HPP
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#include <touchgfx/hal/Types.hpp>
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namespace touchgfx
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{
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/** Interface for sampling external key events. */
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class ButtonController
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{
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public:
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/** Finalizes an instance of the ButtonController class. */
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virtual ~ButtonController()
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{
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}
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/** Initializes button controller. */
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virtual void init() = 0;
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/**
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* Sample external key events.
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*
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* @param [out] key Output parameter that will be set to the key value if a keypress was
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* detected.
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*
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* @return True if a keypress was detected and the "key" parameter is set to a value.
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*/
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virtual bool sample(uint8_t& key) = 0;
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/** Resets button controller. Does nothing in the default implementation. */
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virtual void reset()
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{
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}
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};
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} // namespace touchgfx
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#endif // BUTTONCONTROLLER_HPP
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@@ -0,0 +1,80 @@
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/**
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******************************************************************************
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* This file is part of the TouchGFX 4.16.1 distribution.
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*
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||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
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||||
*
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******************************************************************************
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*/
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/**
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* @file platform/driver/i2c/I2C.hpp
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*
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* Declares the touchfgx::I2C interface class.
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*/
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#ifndef I2C_HPP
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#define I2C_HPP
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#include <touchgfx/hal/Types.hpp>
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namespace touchgfx
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{
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/** Platform independent interface for I2C drivers. */
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class I2C
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{
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public:
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/**
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* Initializes a new instance of the I2C class. Stores the channel of the I2C bus to be
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* configured.
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*
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* @param ch I2C channel.
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*/
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I2C(uint8_t ch)
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: channel(ch)
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{
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}
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/** Finalizes an instance of the I2C class. */
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virtual ~I2C()
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{
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}
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/** Initializes the I2C driver. */
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virtual void init() = 0;
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/**
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* Reads the specified register on the device with the specified address.
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*
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* @param addr The I2C device address.
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* @param reg The register.
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* @param [out] data Pointer to buffer in which to place the result.
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* @param cnt Size of buffer in bytes.
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*
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* @return true on success, false otherwise.
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*/
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virtual bool readRegister(uint8_t addr, uint8_t reg, uint8_t* data, uint32_t cnt) = 0;
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/**
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* Writes the specified value in a register.
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*
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* @param addr The I2C device address.
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* @param reg The register.
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* @param val The new value.
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*
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* @return true on success, false otherwise.
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*/
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virtual bool writeRegister(uint8_t addr, uint8_t reg, uint8_t val) = 0;
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protected:
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uint8_t channel; ///< I2c channel is stored in order to initialize and recover a specific I2C channel
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};
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} // namespace touchgfx
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#endif // I2C_HPP
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@@ -0,0 +1,876 @@
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/**
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||||
******************************************************************************
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||||
* This file is part of the TouchGFX 4.16.1 distribution.
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||||
*
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||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
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******************************************************************************
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||||
*/
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/**
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* @file platform/driver/lcd/LCD16bpp.hpp
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*
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* Declares the touchgfx::LCD16bpp and touchgfx::LCD16DebugPrinter classes.
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*/
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#ifndef LCD16BPP_HPP
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#define LCD16BPP_HPP
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#include <stdarg.h>
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#include <touchgfx/Bitmap.hpp>
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#include <touchgfx/Font.hpp>
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#include <touchgfx/TextProvider.hpp>
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#include <touchgfx/TextureMapTypes.hpp>
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#include <touchgfx/Unicode.hpp>
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#include <touchgfx/hal/HAL.hpp>
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#include <touchgfx/hal/Types.hpp>
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#include <touchgfx/lcd/LCD.hpp>
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namespace touchgfx
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{
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#undef LCD
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/**
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* This class contains the various low-level drawing routines for drawing bitmaps, texts and
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* rectangles on 16 bits per pixel displays.
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*
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* @see LCD
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*
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* @note All coordinates are expected to be in absolute coordinates!
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*/
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class LCD16bpp : public LCD
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{
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public:
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LCD16bpp();
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virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
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virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
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virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
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virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
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virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
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virtual uint8_t bitDepth() const
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{
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return 16;
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}
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virtual Bitmap::BitmapFormat framebufferFormat() const
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||||
{
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return Bitmap::RGB565;
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}
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virtual uint16_t framebufferStride() const
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||||
{
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return getFramebufferStride();
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||||
}
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/**
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* Framebuffer stride in bytes. The distance (in bytes) from the start of one
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* framebuffer row, to the next.
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*
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* @return The number of bytes in one framebuffer row.
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*/
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FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
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{
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assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
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return HAL::FRAME_BUFFER_WIDTH * 2;
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}
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virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
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{
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return getColorFromRGB(red, green, blue);
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}
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||||
/**
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||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
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||||
*
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||||
* @param red Value of the red part (0-255).
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||||
* @param green Value of the green part (0-255).
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||||
* @param blue Value of the blue part (0-255).
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||||
*
|
||||
* @return The color representation depending on LCD color format.
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||||
*/
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FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
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||||
{
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return ((red << 8) & 0xF800) | ((green << 3) & 0x07E0) | ((blue >> 3) & 0x001F);
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||||
}
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||||
|
||||
virtual uint8_t getRedColor(colortype color) const
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||||
{
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||||
return getRedFromColor(color);
|
||||
}
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||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
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||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
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||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0xF800) >> 8;
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||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x07E0) >> 3;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x001F) << 3;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB565 image format. This allows drawing RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperRGB565_Opaque_BilinearInterpolation,
|
||||
* enableTextureMapperRGB565_Opaque_NearestNeighbor,
|
||||
* enableTextureMapperRGB565_NonOpaque_BilinearInterpolation,
|
||||
* enableTextureMapperRGB565_NonOpaque_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified. If ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if indexed format is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_ARGB8888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (ARGB8888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_ARGB8888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB565 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 16-
|
||||
* bits (RGB565) format. If the source have per pixel alpha
|
||||
* channel, then alpha channel data will be following the clut
|
||||
* entries data.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_RGB565(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (ARGB8888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_RGB888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified. Always performs a software blend.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 16- bits RGB565 values.
|
||||
* @param alphaData The alpha channel array pointer (points to the beginning of the data)
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData, const uint8_t* alphaData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_NoGA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t expandRgb565(uint16_t c)
|
||||
{
|
||||
return ((c & 0x07E0) << 16) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t compactRgb565(uint32_t c)
|
||||
{
|
||||
return ((c >> 16) & 0x07E0) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint16_t c01, uint16_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
uint32_t a01 = expandRgb565(c01);
|
||||
uint32_t a11 = expandRgb565(c11);
|
||||
|
||||
uint8_t xy = (x * y) >> 3;
|
||||
return compactRgb565((a00 * (32 - 2 * y - 2 * x + xy) + a10 * (2 * x - xy) + a01 * (2 * y - xy) + a11 * xy) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
|
||||
return compactRgb565((a00 * (32 - 2 * x) + a10 * (2 * x)) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31rb(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0xF81F) * (factor >> 3);
|
||||
return ((val32 + 0x0801 + ((val32 >> 5) & 0xF81F)) >> 5) & 0xF81F;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31g(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0x07E0) * factor;
|
||||
return ((val32 + 0x0020 + (val32 >> 8)) >> 8) & 0x07E0;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return div31rb(val, factor) | div31g(val, factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565_FFcheck(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div31rb(val, factor) | div31g(val, factor) : val;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase16 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint16_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint16_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const alphaBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const alphaBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t a);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint32_t offset, const int16_t bitmapStride, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint32_t offset, const int16_t bitmapStride, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD16DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 16bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD16DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD16BPP_HPP
|
||||
@@ -0,0 +1,842 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD16bppSerialFlash.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD16bppSerialFlash class.
|
||||
*/
|
||||
#ifndef LCD16BPPSERIALFLASH_HPP
|
||||
#define LCD16BPPSERIALFLASH_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/FlashDataReader.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD16bppSerialFlash : public LCD
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* Creates a LCD16bppSerialFlash object. The FlashDataReader object is used to fetch
|
||||
* data from the external flash.
|
||||
*
|
||||
* @param [in] flashReader Reference to a FlashDataReader object.
|
||||
*/
|
||||
LCD16bppSerialFlash(FlashDataReader& flashReader);
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 16;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::RGB565;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH * 2;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
|
||||
*
|
||||
* @param red Value of the red part (0-255).
|
||||
* @param green Value of the green part (0-255).
|
||||
* @param blue Value of the blue part (0-255).
|
||||
*
|
||||
* @return The color representation depending on LCD color format.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return ((red << 8) & 0xF800) | ((green << 3) & 0x07E0) | ((blue >> 3) & 0x001F);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0xF800) >> 8;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x07E0) >> 3;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x001F) << 3;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation and NearestNeighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB565 image format. This allows drawing RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperRGB565_Opaque_BilinearInterpolation,
|
||||
* enableTextureMapperRGB565_Opaque_NearestNeighbor,
|
||||
* enableTextureMapperRGB565_NonOpaque_BilinearInterpolation,
|
||||
* enableTextureMapperRGB565_NonOpaque_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
FlashDataReader& flashReader; ///< Flash reader. Used by routines to read pixel data from the flash.
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified. If ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if indexed format is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
void blitCopyL8(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_ARGB8888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (ARGB8888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
void blitCopyL8_ARGB8888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB565 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 16-
|
||||
* bits (RGB565) format. If the source have per pixel alpha
|
||||
* channel, then alpha channel data will be following the clut
|
||||
* entries data.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
void blitCopyL8_RGB565(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_NoGA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t expandRgb565(uint16_t c)
|
||||
{
|
||||
return ((c & 0x07E0) << 16) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t compactRgb565(uint32_t c)
|
||||
{
|
||||
return ((c >> 16) & 0x07E0) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint16_t c01, uint16_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
uint32_t a01 = expandRgb565(c01);
|
||||
uint32_t a11 = expandRgb565(c11);
|
||||
|
||||
uint8_t xy = (x * y) >> 3;
|
||||
return compactRgb565((a00 * (32 - 2 * y - 2 * x + xy) + a10 * (2 * x - xy) + a01 * (2 * y - xy) + a11 * xy) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
|
||||
return compactRgb565((a00 * (32 - 2 * x) + a10 * (2 * x)) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31rb(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0xF81F) * (factor >> 3);
|
||||
return ((val32 + 0x0801 + ((val32 >> 5) & 0xF81F)) >> 5) & 0xF81F;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31g(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0x07E0) * factor;
|
||||
return ((val32 + 0x0020 + (val32 >> 8)) >> 8) & 0x07E0;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return div31rb(val, factor) | div31g(val, factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565_FFcheck(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div31rb(val, factor) | div31g(val, factor) : val;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase16 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint16_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint16_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t* const alphaBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint8_t* const alphaBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint8_t a);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint32_t offset, const int16_t bitmapWidth, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase16
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destBits, const uint16_t* const textureBits, const uint32_t offset, const int16_t bitmapWidth, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint16_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD16BPPSERIALFLASH_HPP
|
||||
@@ -0,0 +1,339 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD1bpp.hpp
|
||||
*
|
||||
* Declares the touchfgx::LCD1bpp and touchgfx::LCD1DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD1BPP_HPP
|
||||
#define LCD1BPP_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 1 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD1bpp : public LCD
|
||||
{
|
||||
public:
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::BW;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return (HAL::FRAME_BUFFER_WIDTH + 7) / 8;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
|
||||
*
|
||||
* @param red Value of the red part (0-255).
|
||||
* @param green Value of the green part (0-255).
|
||||
* @param blue Value of the blue part (0-255).
|
||||
*
|
||||
* @return The color representation depending on LCD color format.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
// Find the GRAY value (http://en.wikipedia.org/wiki/Luma_%28video%29) rounded to nearest integer
|
||||
return (red * 54 + green * 183 + blue * 19) >> 15;
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x1) * 0xFF;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x1) * 0xFF;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x1) * 0xFF;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. Currently texture mapping is not
|
||||
* supported on 1bpp displays, so this function does not do anything. It is merely
|
||||
* included to allow function enableTextureMapperAll() to be called on any subclass of
|
||||
* LCD.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
protected:
|
||||
virtual void drawTextureMapScanLine(const DrawingSurface& dest, const Gradients& gradients, const Edge* leftEdge, const Edge* rightEdge, const TextureSurface& texture, const Rect& absoluteRect, const Rect& dirtyAreaAbsolute, RenderingVariant renderVariant, uint8_t alpha, uint16_t subDivisionSize)
|
||||
{
|
||||
assert(0 && "Texture mapping not supported for 1bpp");
|
||||
}
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Fill memory efficiently. Try to get 32bit aligned or 16bit aligned and then copy as
|
||||
* quickly as possible.
|
||||
*
|
||||
* @param [out] dst Pointer to memory to fill.
|
||||
* @param color Color to write to memory, either 0 => 0x00000000 or 1 =>
|
||||
* 0xFFFFFFFF.
|
||||
* @param bytesToFill Number of bytes to fill.
|
||||
*/
|
||||
static void fillMemory(void* RESTRICT dst, colortype color, uint16_t bytesToFill);
|
||||
|
||||
/**
|
||||
* Blits a run-length encoded2D source-array to the framebuffer if alpha > zero.
|
||||
*
|
||||
* @param _sourceData The source-array pointer (points to the beginning of the data). Data
|
||||
* stored in RLE format, where each byte indicates number of
|
||||
* pixels with certain color, alternating between black and
|
||||
* white. First byte represents black.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending (0 = invisible, otherwise solid).
|
||||
*/
|
||||
virtual void blitCopyRLE(const uint16_t* _sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Copies a rectangular area from the framebuffer til a givene memory address, which is
|
||||
* typically in the animation storage or a dynamic bitmap.
|
||||
*
|
||||
* @param srcAddress Source address (byte address).
|
||||
* @param srcStride Source stride (number of bytes to advance to next line).
|
||||
* @param srcPixelOffset Source pixel offset (first pixel in first source byte).
|
||||
* @param [in] dstAddress If destination address (byte address).
|
||||
* @param dstStride Destination stride (number of bytes to advance to next line).
|
||||
* @param dstPixelOffset Destination pixel offset (first pixel in destination byte).
|
||||
* @param width The width of area (in pixels).
|
||||
* @param height The height of area (in pixels).
|
||||
*/
|
||||
void copyRect(const uint8_t* srcAddress, uint16_t srcStride, uint8_t srcPixelOffset, uint8_t* RESTRICT dstAddress, uint16_t dstStride, uint8_t dstPixelOffset, uint16_t width, uint16_t height) const;
|
||||
|
||||
private:
|
||||
class bwRLEdata
|
||||
{
|
||||
public:
|
||||
bwRLEdata(const uint8_t* src = 0)
|
||||
: data(src), thisHalfByte(0), nextHalfByte(0), rleByte(0), firstHalfByte(true), color(0), length(0)
|
||||
{
|
||||
init(src);
|
||||
}
|
||||
void init(const uint8_t* src)
|
||||
{
|
||||
data = src;
|
||||
rleByte = 0;
|
||||
firstHalfByte = true;
|
||||
color = ~0; // Will be flipped to 0 by first call to getNextLength() below
|
||||
if (src != 0)
|
||||
{
|
||||
// Read two half-bytes ahead
|
||||
thisHalfByte = getNextHalfByte();
|
||||
nextHalfByte = getNextHalfByte();
|
||||
getNextLength();
|
||||
}
|
||||
}
|
||||
void skipNext(uint32_t skip)
|
||||
{
|
||||
for (;;)
|
||||
{
|
||||
if (length > skip) // is the current length enough?
|
||||
{
|
||||
length -= skip; // Reduce the length
|
||||
skip = 0; // No more to skip
|
||||
break; // Done!
|
||||
}
|
||||
else
|
||||
{
|
||||
skip -= length; // Skip the entire run
|
||||
getNextLength(); // Swap colors and Read length of next run
|
||||
}
|
||||
}
|
||||
}
|
||||
uint8_t getColor() const
|
||||
{
|
||||
return color;
|
||||
}
|
||||
uint32_t getLength() const
|
||||
{
|
||||
return length;
|
||||
}
|
||||
|
||||
private:
|
||||
void getNextLength()
|
||||
{
|
||||
length = thisHalfByte; // Length is the next byte
|
||||
// update read ahead buffer
|
||||
thisHalfByte = nextHalfByte;
|
||||
nextHalfByte = getNextHalfByte();
|
||||
color = ~color; // Update the color of next run
|
||||
// If number after 'length' is 0
|
||||
while (thisHalfByte == 0)
|
||||
{
|
||||
length <<= 4; // Multiply length by 16 and
|
||||
length += nextHalfByte; // add the number after 0
|
||||
// We have used the next two half bytes, read two new ones
|
||||
thisHalfByte = getNextHalfByte();
|
||||
nextHalfByte = getNextHalfByte();
|
||||
}
|
||||
if (length == 0)
|
||||
{
|
||||
getNextLength();
|
||||
}
|
||||
}
|
||||
uint8_t getNextHalfByte()
|
||||
{
|
||||
if (firstHalfByte) // Start of new byte, read data from BW_RLE stream
|
||||
{
|
||||
rleByte = *data++;
|
||||
}
|
||||
uint8_t length = rleByte & 0xF; // Read lower half
|
||||
rleByte >>= 4; // Shift upper half down to make it ready
|
||||
firstHalfByte = !firstHalfByte; // Toggle 'start of byte'
|
||||
return length;
|
||||
}
|
||||
const uint8_t* data; // Pointer to compressed data (BW_RLE)
|
||||
uint8_t thisHalfByte; // The next half byte from the input
|
||||
uint8_t nextHalfByte; // The next half byte after 'thisHalfByte'
|
||||
uint8_t rleByte; // Byte read from compressed data
|
||||
bool firstHalfByte; // Are we about to process first half byte of rleByte?
|
||||
uint8_t color; // Current color
|
||||
uint32_t length; // Number of pixels with the given color
|
||||
};
|
||||
|
||||
friend class PainterBWBitmap;
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD1DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 24bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD1DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD1BPP_HPP
|
||||
@@ -0,0 +1,672 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD24bpp.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD24bpp and touchgfx::LCD24DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD24BPP_HPP
|
||||
#define LCD24BPP_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD24bpp : public LCD
|
||||
{
|
||||
public:
|
||||
LCD24bpp();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 24;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::RGB888;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH * 3;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets color from RGB.
|
||||
*
|
||||
* @param red The red.
|
||||
* @param green The green.
|
||||
* @param blue The blue.
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return (red << 16) | (green << 8) | (blue);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return color >> 16;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return color >> 8;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return color;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperRGB888_BilinearInterpolation,
|
||||
* enableTextureMapperRGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB888, enableTextureMapperRGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB888, enableTextureMapperRGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperRGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer. Per pixel alpha is not supported, only
|
||||
* global alpha.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 16- bits RGB565 values.
|
||||
* @param source The location and dimension of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyRGB565(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified if ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if indexed format is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_ARGB8888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (ARGB8888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_ARGB8888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (RGB888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_RGB888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_NoGA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
return (c00 * (16 - x) + c10 * x) >> 4;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
const uint16_t xy00 = 16 - x;
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * x) >> 4) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * x) >> 4) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase24 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const uint8_t* const palette, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const uint8_t* const palette, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const uint8_t* const palette, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const uint8_t* const palette, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase24
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD24DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 24bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD24DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD24BPP_HPP
|
||||
@@ -0,0 +1,425 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD2bpp.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD2bpp and touchgfx::LCD2DebugPrinter class.
|
||||
*/
|
||||
#ifndef LCD2BPP_HPP
|
||||
#define LCD2BPP_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
#define USE_LSB
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 2 bits per pixel grayscale displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD2bpp : public LCD
|
||||
{
|
||||
public:
|
||||
LCD2bpp();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 2;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::GRAY2;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return (HAL::FRAME_BUFFER_WIDTH + 3) / 4;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
|
||||
*
|
||||
* @param red Value of the red part (0-255).
|
||||
* @param green Value of the green part (0-255).
|
||||
* @param blue Value of the blue part (0-255).
|
||||
*
|
||||
* @return The color representation depending on LCD color format.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
// Find the GRAY value (http://en.wikipedia.org/wiki/Luma_%28video%29) rounded to nearest integer
|
||||
return (red * 54 + green * 183 + blue * 19) >> 14;
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x3) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x3) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x3) * 0x55;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY2 image format. This allows drawing GRAY2 images
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperGRAY2_BilinearInterpolation,
|
||||
* enableTextureMapperGRAY2_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperGRAY2();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY2 image format. This allows drawing GRAY2 images
|
||||
* using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperGRAY2, enableTextureMapperGRAY2_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperGRAY2_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY2 image format. This allows drawing GRAY2 images
|
||||
* using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperGRAY2, enableTextureMapperGRAY2_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperGRAY2_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Shift value to get the right pixel in a byte.
|
||||
*
|
||||
* @param offset The offset.
|
||||
*
|
||||
* @return The shift value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static int shiftVal(int offset)
|
||||
{
|
||||
#ifdef USE_LSB
|
||||
return (offset & 3) << 1;
|
||||
#else
|
||||
return (3 - (offset & 3)) << 1;
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* Get pixel from buffer/image.
|
||||
*
|
||||
* @param addr The address.
|
||||
* @param offset The offset.
|
||||
*
|
||||
* @return The pixel value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getPixel(const uint8_t* addr, int offset)
|
||||
{
|
||||
return (addr[offset >> 2] >> shiftVal(offset)) & 3;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get pixel from buffer/image.
|
||||
*
|
||||
* @param addr The address.
|
||||
* @param offset The offset.
|
||||
*
|
||||
* @return The pixel value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getPixel(const uint16_t* addr, int offset)
|
||||
{
|
||||
return getPixel(reinterpret_cast<const uint8_t*>(addr), offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set pixel in buffer.
|
||||
*
|
||||
* @param [in] addr The address.
|
||||
* @param offset The offset.
|
||||
* @param value The value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static void setPixel(uint8_t* addr, int offset, uint8_t value)
|
||||
{
|
||||
int shift = shiftVal(offset);
|
||||
addr[offset >> 2] = (addr[offset >> 2] & ~(3 << shift)) | ((value & 3) << shift);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set pixel in buffer.
|
||||
*
|
||||
* @param [in] addr The address.
|
||||
* @param offset The offset.
|
||||
* @param value The value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static void setPixel(uint16_t* addr, int offset, uint8_t value)
|
||||
{
|
||||
setPixel(reinterpret_cast<uint8_t*>(addr), offset, value);
|
||||
}
|
||||
|
||||
protected:
|
||||
static const uint8_t alphaTable2bpp[256]; ///< The alpha lookup table to avoid arithmetics when alpha blending
|
||||
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the
|
||||
* data). The sourceData must be stored as 2bpp GRAY2 values.
|
||||
* @param sourceAlphaData The alpha channel array pointer (points to the beginning of
|
||||
* the data)
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole
|
||||
* image (255 = solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const uint8_t* sourceAlphaData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Copies a rectangular area.
|
||||
*
|
||||
* @param srcAddress Source address (byte address).
|
||||
* @param srcStride Source stride (number of bytes to advance to next line).
|
||||
* @param srcPixelOffset Source pixel offset (first pixel in first source byte).
|
||||
* @param [in] dstAddress If destination address (byte address).
|
||||
* @param dstStride Destination stride (number of bytes to advance to next line).
|
||||
* @param dstPixelOffset Destination pixel offset (first pixel in destination byte).
|
||||
* @param width The width of area (in pixels).
|
||||
* @param height The height of area (in pixels).
|
||||
*/
|
||||
void copyRect(const uint8_t* srcAddress, uint16_t srcStride, uint8_t srcPixelOffset, uint8_t* RESTRICT dstAddress, uint16_t dstStride, uint8_t dstPixelOffset, uint16_t width, uint16_t height) const;
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY2_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY2_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY2_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY2_Opaque_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t div255_2(uint16_t value)
|
||||
{
|
||||
return div255(value * 0x55) >> 6;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase2 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint32_t& destOffset, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint32_t& destOffset, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY2_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY2_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY2_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY2_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destAddress, const uint32_t destOffset, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase2
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destAddress, const uint32_t destOffset, const uint16_t* const textureBits, const uint32_t offset, const int16_t bitmapStride, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destAddress, const uint32_t destOffset, const uint16_t* const textureBits, const uint16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD2DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 24bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD2DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD2BPP_HPP
|
||||
@@ -0,0 +1,931 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD32bpp.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD32bpp and touchgfx::LCD32DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD32BPP_HPP
|
||||
#define LCD32BPP_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD32bpp : public LCD
|
||||
{
|
||||
public:
|
||||
LCD32bpp();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 32;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::ARGB8888;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH * 4;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
|
||||
*
|
||||
* @param red Value of the red part (0-255).
|
||||
* @param green Value of the green part (0-255).
|
||||
* @param blue Value of the blue part (0-255).
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return 0xFF000000 | (red << 16) | (green << 8) | (blue);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color >> 16) & 0xFF;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color >> 8) & 0xFF;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return color & 0xFF;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB565 image format. This allows drawing L8_RGB565
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB565, enableTextureMapperL8_RGB565_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB565_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_RGB888 image format. This allows drawing L8_RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_RGB888, enableTextureMapperL8_RGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_RGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for L8_ARGB8888 image format. This allows drawing
|
||||
* L8_ARGB8888 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperL8_ARGB8888, enableTextureMapperL8_ARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperL8_ARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB565 image format. This allows drawing RGB565
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*/
|
||||
void enableTextureMapperRGB565();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565, enableTextureMapperRGB565_NonOpaque_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565, enableTextureMapperRGB565_Opaque_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for Opaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565, enableTextureMapperRGB565_NonOpaque_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB565_Opaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for NonOpaque RGB565 image format. This allows drawing
|
||||
* RGB565 images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB565, enableTextureMapperRGB565_Opaque_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB565_NonOpaque_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperRGB888_BilinearInterpolation,
|
||||
* enableTextureMapperRGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB888, enableTextureMapperRGB888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGB888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGB888 image format. This allows drawing RGB888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGB888, enableTextureMapperRGB888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperRGB888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified. If RGB888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 24- bits RGB888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyRGB888(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified. If! RGB565 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 16- bits RGB565 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyRGB565(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if indexed format is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_ARGB8888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (ARGB8888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_ARGB8888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB888 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 32-
|
||||
* bits (RGB888) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_RGB888(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blits a 2D indexed 8-bit source to the framebuffer performing alpha-blending per
|
||||
* pixel as specified if L8_RGB565 is not supported by the DMA a software blend is
|
||||
* performed.
|
||||
*
|
||||
* @param sourceData The source-indexes pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8- bits indexes.
|
||||
* @param clutData The source-clut pointer (points to the beginning of the CLUT color
|
||||
* format and size data followed by colors entries stored as 16-
|
||||
* bits (RGB565) format.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyL8_RGB565(const uint8_t* sourceData, const uint8_t* clutData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB565_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGB888_Opaque_BilinearInterpolation_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_NoGA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_NoGA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t expandRgb565(uint16_t c)
|
||||
{
|
||||
return ((c & 0x07E0) << 16) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t compactRgb565(uint32_t c)
|
||||
{
|
||||
return ((c >> 16) & 0x07E0) | (c & ~0x07E0);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t convertRgb565toArgb8888(uint16_t rgb565)
|
||||
{
|
||||
uint8_t r = (rgb565 & 0xF800) >> 8;
|
||||
r |= r >> 5;
|
||||
uint8_t g = (rgb565 & 0x07E0) >> 3;
|
||||
g |= g >> 6;
|
||||
uint8_t b = rgb565 << 3;
|
||||
b |= b >> 5;
|
||||
return (r << 16) | (g << 8) | b;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static void copy888(const uint8_t* const rgb888, uint8_t* const destBits)
|
||||
{
|
||||
destBits[0] = rgb888[0];
|
||||
destBits[1] = rgb888[1];
|
||||
destBits[2] = rgb888[2];
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static void alphaBlend888(const uint8_t r, const uint8_t g, const uint8_t b, uint8_t* const destBits, const uint8_t alpha, const uint8_t ialpha)
|
||||
{
|
||||
destBits[0] = div255(b * alpha + destBits[0] * ialpha);
|
||||
destBits[1] = div255(g * alpha + destBits[1] * ialpha);
|
||||
destBits[2] = div255(r * alpha + destBits[2] * ialpha);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static void alphaBlend888(const uint8_t* const rgb888, uint8_t* const destBits, const uint8_t alpha, const uint8_t ialpha)
|
||||
{
|
||||
alphaBlend888(rgb888[2], rgb888[1], rgb888[0], destBits, alpha, ialpha);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static void alphaBlend565(const uint16_t rgb565, uint8_t* const destBits, const uint8_t alpha, const uint8_t ialpha)
|
||||
{
|
||||
const uint8_t r = (rgb565 & 0xF800) >> 8;
|
||||
const uint8_t g = (rgb565 & 0x07E0) >> 3;
|
||||
const uint8_t b = rgb565 << 3;
|
||||
alphaBlend888(r, g, b, destBits, alpha, ialpha);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint16_t c01, uint16_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
uint32_t a01 = expandRgb565(c01);
|
||||
uint32_t a11 = expandRgb565(c11);
|
||||
|
||||
uint8_t xy = (x * y) >> 3;
|
||||
return compactRgb565((a00 * (32 - 2 * y - 2 * x + xy) + a10 * (2 * x - xy) + a01 * (2 * y - xy) + a11 * xy) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint16_t bilinearInterpolate565(uint16_t c00, uint16_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint32_t a00 = expandRgb565(c00);
|
||||
uint32_t a10 = expandRgb565(c10);
|
||||
|
||||
return compactRgb565((a00 * (32 - 2 * x) + a10 * (2 * x)) >> 5);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31rb(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0xF81F) * (factor >> 3);
|
||||
return ((val32 + 0x0801 + ((val32 >> 5) & 0xF81F)) >> 5) & 0xF81F;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div31g(uint16_t val, uint8_t factor)
|
||||
{
|
||||
uint32_t val32 = (val & 0x07E0) * factor;
|
||||
return ((val32 + 0x0020 + (val32 >> 8)) >> 8) & 0x07E0;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return div31rb(val, factor) | div31g(val, factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_565_FFcheck(uint16_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div31rb(val, factor) | div31g(val, factor) : val;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase32 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint32_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint32_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const uint16_t* const palette16, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const uint8_t* const palette8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_L8_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const uint32_t* const palette32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_NonOpaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const uint8_t* alphaBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB565_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGB888_Opaque_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint8_t* const textureBits8, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint8_t a4);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_NoGA : public DrawTextureMapScanLineBase32
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
void writePixelOnEdge(uint32_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD32DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 32bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD32DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD32BPP_HPP
|
||||
@@ -0,0 +1,442 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD4bpp.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD4bpp and touchgfx::LCD4DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD4BPP_HPP
|
||||
#define LCD4BPP_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
#define USE_LSB
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 4 bits per pixel grayscale displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD4bpp : public LCD
|
||||
{
|
||||
public:
|
||||
LCD4bpp();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 4;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::GRAY4;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return (HAL::FRAME_BUFFER_WIDTH + 1) / 2;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates a color representation to be used on the LCD, based on 24 bit RGB values.
|
||||
*
|
||||
* @param red Value of the red part (0-255).
|
||||
* @param green Value of the green part (0-255).
|
||||
* @param blue Value of the blue part (0-255).
|
||||
*
|
||||
* @return The color representation depending on LCD color format.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
// Find the GRAY value (http://en.wikipedia.org/wiki/Luma_%28video%29) rounded to nearest integer
|
||||
return (red * 54 + green * 183 + blue * 19) >> 12;
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0xF) * 0x11;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return (color & 0xF) * 0x11;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0xF) * 0x11;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY4 image format. This allows drawing GRAY4 images
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperGRAY4_BilinearInterpolation,
|
||||
* enableTextureMapperGRAY4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperGRAY4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY4 image format. This allows drawing GRAY4 images
|
||||
* using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperGRAY4, enableTextureMapperGRAY4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperGRAY4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for GRAY4 image format. This allows drawing GRAY4 images
|
||||
* using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperGRAY4, enableTextureMapperGRAY4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperGRAY4_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Get pixel from buffer/image.
|
||||
*
|
||||
* @param addr The address.
|
||||
* @param offset The offset.
|
||||
*
|
||||
* @return The pixel value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getPixel(const uint8_t* addr, int offset)
|
||||
{
|
||||
uint8_t data = addr[offset / 2];
|
||||
#ifdef USE_LSB
|
||||
return (offset & 1) ? data >> 4 : data & 0xF;
|
||||
#else
|
||||
return (offset & 1) ? data & 0xF : data >> 4;
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* Get pixel from buffer/image.
|
||||
*
|
||||
* @param addr The address.
|
||||
* @param offset The offset.
|
||||
*
|
||||
* @return The pixel value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getPixel(const uint16_t* addr, int offset)
|
||||
{
|
||||
return getPixel(reinterpret_cast<const uint8_t*>(addr), offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set pixel in buffer.
|
||||
*
|
||||
* @param [in] addr The address.
|
||||
* @param offset The offset.
|
||||
* @param value The value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static void setPixel(uint8_t* addr, int offset, uint8_t value)
|
||||
{
|
||||
uint8_t data = addr[offset / 2];
|
||||
#ifdef USE_LSB
|
||||
addr[offset / 2] = (offset & 1) ? (data & 0x0F) | (value << 4) : (data & 0xF0) | value;
|
||||
#else
|
||||
addr[offset / 2] = (offset & 1) ? (data & 0xF0) | value : (data & 0x0F) | (value << 4);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* Set pixel in buffer.
|
||||
*
|
||||
* @param [in] addr The address.
|
||||
* @param offset The offset.
|
||||
* @param value The value.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static void setPixel(uint16_t* addr, int offset, uint8_t value)
|
||||
{
|
||||
setPixel(reinterpret_cast<uint8_t*>(addr), offset, value);
|
||||
}
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the
|
||||
* data). The sourceData must be stored as 4bpp GRAY4 values.
|
||||
* @param sourceAlphaData The alpha channel array pointer (points to the beginning of
|
||||
* the data)
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole
|
||||
* image (255 = solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const uint8_t* sourceAlphaData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Copies a rectangular area.
|
||||
*
|
||||
* @param srcAddress Source address (byte address).
|
||||
* @param srcStride Source stride (number of bytes to advance to next line).
|
||||
* @param srcPixelOffset Source pixel offset (first pixel in first source byte).
|
||||
* @param [in] dstAddress If destination address (byte address).
|
||||
* @param dstStride Destination stride (number of bytes to advance to next line).
|
||||
* @param dstPixelOffset Destination pixel offset (first pixel in destination byte).
|
||||
* @param width The width of area (in pixels).
|
||||
* @param height The height of area (in pixels).
|
||||
*/
|
||||
void copyRect(const uint8_t* srcAddress, uint16_t srcStride, uint8_t srcPixelOffset, uint8_t* RESTRICT dstAddress, uint16_t dstStride, uint8_t dstPixelOffset, uint16_t width, uint16_t height) const;
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY4_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY4_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY4_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_GRAY4_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
uint16_t xy10 = 16 * x;
|
||||
uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
uint16_t xy11 = x * y;
|
||||
uint16_t xy10 = 16 * x - xy11;
|
||||
uint16_t xy01 = 16 * y - xy11;
|
||||
uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t div255_4(uint16_t value)
|
||||
{
|
||||
return div255(value * 0x11) >> 4;
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase4 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint32_t& destOffset, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint32_t& destOffset, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY4_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY4_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY4_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const uint8_t* const alphaBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_GRAY4_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* destAddress, uint32_t const destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destAddress, const uint32_t destOffset, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase4
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint16_t* const destAddress, const uint32_t destOffset, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint16_t* const destAddress, const uint32_t destOffset, const uint16_t* const textureBits, const uint16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD4DebugPrinter implements the DebugPrinter interface for printing debug messages
|
||||
* on top of 8bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD4DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD4BPP_HPP
|
||||
@@ -0,0 +1,463 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD8bpp_ABGR2222.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD8bpp_ABGR2222 and touchgfx::LCD8ABGR2222DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD8BPP_ABGR2222_HPP
|
||||
#define LCD8BPP_ABGR2222_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD8bpp_ABGR2222 : public LCD
|
||||
{
|
||||
public:
|
||||
LCD8bpp_ABGR2222();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 8;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::ABGR2222;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets color from RGB.
|
||||
*
|
||||
* @param red The red.
|
||||
* @param green The green.
|
||||
* @param blue The blue.
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return ((red & 0xC0) >> 6) | ((green & 0xC0) >> 4) | ((blue & 0xC0) >> 2);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x03) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x0C) >> 2) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x30) >> 4) * 0x55;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ABGR2222 image format. This allows drawing ABGR2222
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperABGR2222_BilinearInterpolation,
|
||||
* enableTextureMapperABGR2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperABGR2222();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ABGR2222 image format. This allows drawing ABGR2222
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperABGR2222, enableTextureMapperABGR2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperABGR2222_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ABGR2222 image format. This allows drawing ABGR2222
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperABGR2222, enableTextureMapperABGR2222_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperABGR2222_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified if ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8-bits ABGR2222 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_ABGR2222_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ABGR2222_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ABGR2222_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ABGR2222_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
const uint16_t xy10 = 16 * x;
|
||||
const uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION uint32_t convertABGR2222toARGB8888(colortype col) const
|
||||
{
|
||||
return (((col & 0xC0) << 18) | ((col & 0x03) << 16) | ((col & 0x0C) << 6) | ((col & 0x30) >> 4)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t convertABGR2222toRGB888(uint8_t val)
|
||||
{
|
||||
return (((val & 0x03) << 16) | ((val & 0x0C) << 6) | ((val & 0x30) >> 4)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t convertRGB888toXBGR2222(uint32_t val)
|
||||
{
|
||||
val &= 0xC0C0C0;
|
||||
return (val >> 2) | (val >> 12) | (val >> 22);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t alphaBlend(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t alpha, const uint8_t fbr, const uint8_t fbg, const uint8_t fbb, const uint8_t ialpha)
|
||||
{
|
||||
return getColorFromRGB(div255(r * alpha + fbr * ialpha), div255(g * alpha + fbg * ialpha), div255(b * alpha + fbb * ialpha));
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase8 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_ABGR2222_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ABGR2222_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ABGR2222_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ABGR2222_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD8ABGR2222DebugPrinter implements the DebugPrinter interface for printing debug
|
||||
* messages on top of 8bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD8ABGR2222DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD8BPP_ABGR2222_HPP
|
||||
@@ -0,0 +1,463 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD8bpp_ARGB2222.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD8bpp_ARGB2222 and touchgfx::LCD8ARGB2222DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD8BPP_ARGB2222_HPP
|
||||
#define LCD8BPP_ARGB2222_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD8bpp_ARGB2222 : public LCD
|
||||
{
|
||||
public:
|
||||
LCD8bpp_ARGB2222();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 8;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::ARGB2222;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets color from RGB.
|
||||
*
|
||||
* @param red The red.
|
||||
* @param green The green.
|
||||
* @param blue The blue.
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return ((red & 0xC0) >> 2) | ((green & 0xC0) >> 4) | ((blue & 0xC0) >> 6);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x30) >> 4) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x0C) >> 2) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return (color & 0x03) * 0x55;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB2222 image format. This allows drawing ARGB2222
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB2222_BilinearInterpolation,
|
||||
* enableTextureMapperARGB2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB2222();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB2222 image format. This allows drawing ARGB2222
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB2222, enableTextureMapperARGB2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB2222_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB2222 image format. This allows drawing ARGB2222
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB2222, enableTextureMapperARGB2222_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB2222_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified if ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8-bits ARGB2222 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB2222_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB2222_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB2222_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB2222_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
const uint16_t xy10 = 16 * x;
|
||||
const uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION uint32_t convertARGB2222toARGB8888(colortype col) const
|
||||
{
|
||||
return (((col & 0xC0) << 18) | ((col & 0x30) << 12) | ((col & 0x0C) << 6) | (col & 0x03)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t convertARGB2222toRGB888(uint8_t val)
|
||||
{
|
||||
return (((val & 0x30) << 12) | ((val & 0x0C) << 6) | (val & 0x03)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t convertRGB888toXRGB2222(uint32_t val)
|
||||
{
|
||||
val &= 0xC0C0C0;
|
||||
return (val >> 6) | (val >> 12) | (val >> 18);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t alphaBlend(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t alpha, const uint8_t fbr, const uint8_t fbg, const uint8_t fbb, const uint8_t ialpha)
|
||||
{
|
||||
return getColorFromRGB(div255(r * alpha + fbr * ialpha), div255(g * alpha + fbg * ialpha), div255(b * alpha + fbb * ialpha));
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase8 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB2222_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB2222_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB2222_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB2222_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD8ARGB2222DebugPrinter implements the DebugPrinter interface for printing debug
|
||||
* messages on top of 8bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD8ARGB2222DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD8BPP_ARGB2222_HPP
|
||||
@@ -0,0 +1,464 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD8bpp_BGRA2222.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD8bpp_BGRA2222 and touchgfx::LCD8BGRA2222DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD8BPP_BGRA2222_HPP
|
||||
#define LCD8BPP_BGRA2222_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD8bpp_BGRA2222 : public LCD
|
||||
{
|
||||
public:
|
||||
LCD8bpp_BGRA2222();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 8;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::BGRA2222;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets color from RGB.
|
||||
*
|
||||
* @param red The red.
|
||||
* @param green The green.
|
||||
* @param blue The blue.
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return ((red & 0xC0) >> 4) | ((green & 0xC0) >> 2) | (blue & 0xC0);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x0C) >> 2) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x30) >> 4) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0xC0) >> 6) * 0x55;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for BGRA2222 image format. This allows drawing BGRA2222
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperBGRA2222_BilinearInterpolation,
|
||||
* enableTextureMapperBGRA2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperBGRA2222();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for BGRA2222 image format. This allows drawing BGRA2222
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperBGRA2222, enableTextureMapperBGRA2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperBGRA2222_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for BGRA2222 image format. This allows drawing BGRA2222
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperBGRA2222, enableTextureMapperBGRA2222_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperBGRA2222_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified if ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8-bits BGRA2222 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_BGRA2222_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_BGRA2222_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_BGRA2222_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_BGRA2222_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
const uint16_t xy10 = 16 * x;
|
||||
const uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION uint32_t convertBGRA2222toARGB8888(colortype col) const
|
||||
{
|
||||
return (((col & 0x03) << 24) | ((col & 0x0C) << 14) | ((col & 0x30) << 4) | ((col & 0xC0) >> 6)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t convertBGRA2222toRGB888(uint8_t val)
|
||||
{
|
||||
return (((val & 0x0C) << 14) | ((val & 0x30) << 4) | ((val & 0xC0) >> 6)) * 0x55;
|
||||
;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t convertRGB888toBGRX2222(uint32_t val)
|
||||
{
|
||||
val &= 0xC0C0C0;
|
||||
return (val) | (val >> 10) | (val >> 20);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t alphaBlend(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t alpha, const uint8_t fbr, const uint8_t fbg, const uint8_t fbb, const uint8_t ialpha)
|
||||
{
|
||||
return getColorFromRGB(div255(r * alpha + fbr * ialpha), div255(g * alpha + fbg * ialpha), div255(b * alpha + fbb * ialpha));
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase8 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_BGRA2222_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_BGRA2222_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_BGRA2222_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_BGRA2222_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD8BGRA2222DebugPrinter implements the DebugPrinter interface for printing debug
|
||||
* messages on top of 8bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD8BGRA2222DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD8BPP_BGRA2222_HPP
|
||||
@@ -0,0 +1,463 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/lcd/LCD8bpp_RGBA2222.hpp
|
||||
*
|
||||
* Declares the touchgfx::LCD8bppRGBA2222 and touchgfx::LCD8RGBA2222DebugPrinter classes.
|
||||
*/
|
||||
#ifndef LCD8BPP_RGBA2222_HPP
|
||||
#define LCD8BPP_RGBA2222_HPP
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <touchgfx/Bitmap.hpp>
|
||||
#include <touchgfx/Font.hpp>
|
||||
#include <touchgfx/TextProvider.hpp>
|
||||
#include <touchgfx/TextureMapTypes.hpp>
|
||||
#include <touchgfx/Unicode.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
#undef LCD
|
||||
|
||||
/**
|
||||
* This class contains the various low-level drawing routines for drawing bitmaps, texts and
|
||||
* rectangles on 16 bits per pixel displays.
|
||||
*
|
||||
* @see LCD
|
||||
*
|
||||
* @note All coordinates are expected to be in absolute coordinates!
|
||||
*/
|
||||
class LCD8bpp_RGBA2222 : public LCD
|
||||
{
|
||||
public:
|
||||
LCD8bpp_RGBA2222();
|
||||
|
||||
virtual void drawPartialBitmap(const Bitmap& bitmap, int16_t x, int16_t y, const Rect& rect, uint8_t alpha = 255, bool useOptimized = true);
|
||||
|
||||
virtual void blitCopy(const uint16_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual void blitCopy(const uint8_t* sourceData, Bitmap::BitmapFormat sourceFormat, const Rect& source, const Rect& blitRect, uint8_t alpha, bool hasTransparentPixels);
|
||||
|
||||
virtual uint16_t* copyFrameBufferRegionToMemory(const Rect& visRegion, const Rect& absRegion, const BitmapId bitmapId);
|
||||
|
||||
virtual void fillRect(const Rect& rect, colortype color, uint8_t alpha = 255);
|
||||
|
||||
virtual uint8_t bitDepth() const
|
||||
{
|
||||
return 8;
|
||||
}
|
||||
|
||||
virtual Bitmap::BitmapFormat framebufferFormat() const
|
||||
{
|
||||
return Bitmap::RGBA2222;
|
||||
}
|
||||
|
||||
virtual uint16_t framebufferStride() const
|
||||
{
|
||||
return getFramebufferStride();
|
||||
}
|
||||
|
||||
/**
|
||||
* Framebuffer stride in bytes. The distance (in bytes) from the start of one
|
||||
* framebuffer row, to the next.
|
||||
*
|
||||
* @return The number of bytes in one framebuffer row.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint16_t getFramebufferStride()
|
||||
{
|
||||
assert(HAL::FRAME_BUFFER_WIDTH > 0 && "HAL has not been initialized yet");
|
||||
return HAL::FRAME_BUFFER_WIDTH;
|
||||
}
|
||||
|
||||
virtual colortype getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) const
|
||||
{
|
||||
return getColorFromRGB(red, green, blue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets color from RGB.
|
||||
*
|
||||
* @param red The red.
|
||||
* @param green The green.
|
||||
* @param blue The blue.
|
||||
*
|
||||
* @return The color from RGB.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static colortype getColorFromRGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{
|
||||
return (red & 0xC0) | ((green & 0xC0) >> 2) | ((blue & 0xC0) >> 4);
|
||||
}
|
||||
|
||||
virtual uint8_t getRedColor(colortype color) const
|
||||
{
|
||||
return getRedFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets red from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The red from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getRedFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0xC0) >> 6) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getGreenColor(colortype color) const
|
||||
{
|
||||
return getGreenFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets green from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The green from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getGreenFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x30) >> 4) * 0x55;
|
||||
}
|
||||
|
||||
virtual uint8_t getBlueColor(colortype color) const
|
||||
{
|
||||
return getBlueFromColor(color);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets blue from color.
|
||||
*
|
||||
* @param color The color.
|
||||
*
|
||||
* @return The blue from color.
|
||||
*/
|
||||
FORCE_INLINE_FUNCTION static uint8_t getBlueFromColor(colortype color)
|
||||
{
|
||||
return ((color & 0x0C) >> 2) * 0x55;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for all image formats. This allows drawing any image
|
||||
* using Bilinear Interpolation and Nearest Neighbor algorithms, but might use a lot of
|
||||
* memory for the drawing algorithms.
|
||||
*/
|
||||
void enableTextureMapperAll();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGBA2222 image format. This allows drawing RGBA2222
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperRGBA2222_BilinearInterpolation,
|
||||
* enableTextureMapperRGBA2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGBA2222();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGBA2222 image format. This allows drawing RGBA2222
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGBA2222, enableTextureMapperRGBA2222_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperRGBA2222_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for RGBA2222 image format. This allows drawing RGBA2222
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperRGBA2222, enableTextureMapperRGBA2222_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperRGBA2222_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888_BilinearInterpolation,
|
||||
* enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperARGB8888_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for ARGB8888 image format. This allows drawing ARGB8888
|
||||
* images using Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperARGB8888, enableTextureMapperARGB8888_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperARGB8888_NearestNeighbor();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation and Nearest Neighbor algorithms.
|
||||
*
|
||||
* @see enableTextureMapperA4_BilinearInterpolation, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Bilinear Interpolation algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_NearestNeighbor
|
||||
*/
|
||||
void enableTextureMapperA4_BilinearInterpolation();
|
||||
|
||||
/**
|
||||
* Enables the texture mappers for A4 image format. This allows drawing A4 images using
|
||||
* Nearest Neighbor algorithm.
|
||||
*
|
||||
* @see enableTextureMapperA4, enableTextureMapperA4_BilinearInterpolation
|
||||
*/
|
||||
void enableTextureMapperA4_NearestNeighbor();
|
||||
|
||||
protected:
|
||||
virtual DrawTextureMapScanLineBase* getTextureMapperDrawScanLine(const TextureSurface& texture, RenderingVariant renderVariant, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next pixel.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next pixel.
|
||||
*/
|
||||
static int nextPixel(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
/**
|
||||
* Find out how much to advance in the display buffer to get to the next line.
|
||||
*
|
||||
* @param rotatedDisplay Is the display running in portrait mode?
|
||||
* @param textRotation Rotation to perform.
|
||||
*
|
||||
* @return How much to advance to get to the next line.
|
||||
*/
|
||||
static int nextLine(bool rotatedDisplay, TextRotation textRotation);
|
||||
|
||||
virtual void drawGlyph(uint16_t* wbuf16, Rect widgetArea, int16_t x, int16_t y, uint16_t offsetX, uint16_t offsetY, const Rect& invalidatedArea, const GlyphNode* glyph, const uint8_t* glyphData, uint8_t byteAlignRow, colortype color, uint8_t bitsPerPixel, uint8_t alpha, TextRotation rotation);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified if ARGB8888 is not supported by the DMA a software blend is performed.
|
||||
*
|
||||
* @param sourceData The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 32- bits ARGB8888 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyARGB8888(const uint32_t* sourceData, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
/**
|
||||
* Blit a 2D source-array to the framebuffer performing alpha-blending per pixel as
|
||||
* specified Performs always a software blend.
|
||||
*
|
||||
* @param sourceData16 The source-array pointer (points to the beginning of the data). The
|
||||
* sourceData must be stored as 8-bit RGBA2222 values.
|
||||
* @param source The location and dimensions of the source.
|
||||
* @param blitRect A rectangle describing what region is to be drawn.
|
||||
* @param alpha The alpha value to use for blending applied to the whole image (255 =
|
||||
* solid, no blending)
|
||||
*/
|
||||
static void blitCopyAlphaPerPixel(const uint16_t* sourceData16, const Rect& source, const Rect& blitRect, uint8_t alpha);
|
||||
|
||||
private:
|
||||
DrawTextureMapScanLineBase* textureMapper_RGBA2222_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGBA2222_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGBA2222_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_RGBA2222_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_ARGB8888_Opaque_BilinearInterpolation_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_NearestNeighbor_GA;
|
||||
DrawTextureMapScanLineBase* textureMapper_A4_BilinearInterpolation_GA;
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t x)
|
||||
{
|
||||
assert(x < 16);
|
||||
const uint16_t xy10 = 16 * x;
|
||||
const uint16_t xy00 = 256 - xy10;
|
||||
|
||||
return (c00 * xy00 + c10 * xy10) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t bilinearInterpolate8(uint8_t c00, uint8_t c10, uint8_t c01, uint8_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return (c00 * xy00 + c10 * xy10 + c01 * xy01 + c11 * xy11) >> 8;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION uint32_t convertRGBA2222toARGB8888(colortype col) const
|
||||
{
|
||||
return (((col & 0x03) << 24) | ((col & 0xC0) << 10) | ((col & 0x30) << 4) | ((col & 0x0C) >> 2)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t convertRGBA2222toRGB888(uint8_t val)
|
||||
{
|
||||
return (((val & 0xC0) << 10) | ((val & 0x30) << 4) | ((val & 0x0C) >> 2)) * 0x55;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t convertRGB888toRGBX2222(uint32_t val)
|
||||
{
|
||||
val &= 0xC0C0C0;
|
||||
return (val >> 4) | (val >> 10) | (val >> 16);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t bilinearInterpolate888(uint32_t c00, uint32_t c10, uint32_t c01, uint32_t c11, uint8_t x, uint8_t y)
|
||||
{
|
||||
assert(x < 16 && y < 16);
|
||||
const uint16_t xy11 = x * y;
|
||||
const uint16_t xy10 = 16 * x - xy11;
|
||||
const uint16_t xy01 = 16 * y - xy11;
|
||||
const uint16_t xy00 = 256 - (xy11 + xy10 + xy01);
|
||||
|
||||
return ((((c00 & 0xFF00FF) * xy00 + (c10 & 0xFF00FF) * xy10 + (c01 & 0xFF00FF) * xy01 + (c11 & 0xFF00FF) * xy11) >> 8) & 0xFF00FF)
|
||||
| ((((c00 & 0x00FF00) * xy00 + (c10 & 0x00FF00) * xy10 + (c01 & 0x00FF00) * xy01 + (c11 & 0x00FF00) * xy11) >> 8) & 0x00FF00);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return div255rb((val & 0xFF00FF) * factor) | div255g((val & 0x00FF00) * factor);
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint32_t div255_888_FFcheck(uint32_t val, uint8_t factor)
|
||||
{
|
||||
return factor < 0xFF ? div255_888(val, factor) : val;
|
||||
}
|
||||
|
||||
FORCE_INLINE_FUNCTION static uint8_t alphaBlend(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t alpha, const uint8_t fbr, const uint8_t fbg, const uint8_t fbb, const uint8_t ialpha)
|
||||
{
|
||||
return getColorFromRGB(div255(r * alpha + fbr * ialpha), div255(g * alpha + fbg * ialpha), div255(b * alpha + fbb * ialpha));
|
||||
}
|
||||
|
||||
class DrawTextureMapScanLineBase8 : public DrawTextureMapScanLineBase
|
||||
{
|
||||
protected:
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckNearestNeighbor(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
FORCE_INLINE_FUNCTION bool overrunCheckBilinearInterpolation(uint8_t*& destBits, int& pixelsToDraw, fixed16_16& U, fixed16_16& V, fixed16_16 deltaU, fixed16_16 deltaV, const int16_t maxWidth, const int16_t maxHeight);
|
||||
};
|
||||
|
||||
class TextureMapper_RGBA2222_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGBA2222_Opaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGBA2222_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_RGBA2222_Opaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint8_t* const textureBits, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_ARGB8888_NonOpaque_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint32_t* const textureBits32, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_NearestNeighbor_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint8_t a4, const uint8_t alpha);
|
||||
};
|
||||
|
||||
class TextureMapper_A4_BilinearInterpolation_GA : public DrawTextureMapScanLineBase8
|
||||
{
|
||||
public:
|
||||
virtual void drawTextureMapScanLineSubdivisions(int subdivisions, const int widthModLength, int pixelsToDraw, const int affineLength, float oneOverZRight, float UOverZRight, float VOverZRight, fixed16_16 U, fixed16_16 V, fixed16_16 deltaU, fixed16_16 deltaV, float ULeft, float VLeft, float URight, float VRight, float ZRight, const DrawingSurface& dest, const int destX, const int destY, const TextureSurface& texture, uint8_t alpha, const float dOneOverZdXAff, const float dUOverZdXAff, const float dVOverZdXAff);
|
||||
|
||||
private:
|
||||
FORCE_INLINE_FUNCTION void writePixel(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
void writePixelOnEdge(uint8_t* const destBits, const uint16_t* const textureBits, const int16_t bitmapStride, const int16_t bitmapWidth, const int16_t bitmapHeight, const int UInt, const int VInt, const uint8_t UFrac, const uint8_t VFrac, const uint8_t alpha);
|
||||
};
|
||||
};
|
||||
|
||||
/**
|
||||
* The class LCD8RGBA2222DebugPrinter implements the DebugPrinter interface for printing debug
|
||||
* messages on top of 8bit framebuffer.
|
||||
*
|
||||
* @see DebugPrinter
|
||||
*/
|
||||
class LCD8RGBA2222DebugPrinter : public DebugPrinter
|
||||
{
|
||||
public:
|
||||
virtual void draw(const Rect& rect) const;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // LCD8BPP_RGBA2222_HPP
|
||||
@@ -0,0 +1,63 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/touch/I2CTouchController.hpp
|
||||
*
|
||||
* Declares the touchgfx::I2CTouchController interface class.
|
||||
*/
|
||||
#ifndef I2CTOUCHCONTROLLER_HPP
|
||||
#define I2CTOUCHCONTROLLER_HPP
|
||||
|
||||
#include <platform/driver/i2c/I2C.hpp>
|
||||
#include <platform/driver/touch/TouchController.hpp>
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/**
|
||||
* Specific I2C-enabled type of Touch Controller.
|
||||
*
|
||||
* @see TouchController
|
||||
*/
|
||||
class I2CTouchController : public TouchController
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* Constructor. Initializes I2C driver.
|
||||
*
|
||||
* @param [in] i2c I2C driver.
|
||||
*/
|
||||
I2CTouchController(I2C& i2c)
|
||||
: i2c(i2c)
|
||||
{
|
||||
i2c.init();
|
||||
}
|
||||
|
||||
virtual ~I2CTouchController()
|
||||
{
|
||||
}
|
||||
|
||||
virtual void init() = 0;
|
||||
|
||||
virtual bool sampleTouch(int32_t& x, int32_t& y) = 0;
|
||||
|
||||
protected:
|
||||
I2C& i2c; ///< I2C driver
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // I2CTOUCHCONTROLLER_HPP
|
||||
@@ -0,0 +1,47 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/touch/NoTouchController.hpp
|
||||
*
|
||||
* Declares the touchgfx::NoTouchController class.
|
||||
*/
|
||||
#ifndef NOTOUCHCONTROLLER_HPP
|
||||
#define NOTOUCHCONTROLLER_HPP
|
||||
|
||||
#include <platform/driver/touch/TouchController.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/**
|
||||
* Empty TouchController implementation which does nothing. Use this if your display does not
|
||||
* have touch input capabilities.
|
||||
*/
|
||||
class NoTouchController : public TouchController
|
||||
{
|
||||
public:
|
||||
virtual void init()
|
||||
{
|
||||
}
|
||||
|
||||
virtual bool sampleTouch(int32_t& x, int32_t& y)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // NOTOUCHCONTROLLER_HPP
|
||||
@@ -0,0 +1,43 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/touch/SDL2TouchController.hpp
|
||||
*
|
||||
* Declares the touchgfx::SDL2TouchController class.
|
||||
*/
|
||||
#ifndef SDL2TOUCHCONTROLLER_HPP
|
||||
#define SDL2TOUCHCONTROLLER_HPP
|
||||
|
||||
#include <platform/driver/touch/TouchController.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/**
|
||||
* TouchController for the simulator.
|
||||
*
|
||||
* @see TouchController
|
||||
*/
|
||||
class SDL2TouchController : public TouchController
|
||||
{
|
||||
public:
|
||||
virtual void init();
|
||||
|
||||
virtual bool sampleTouch(int32_t& x, int32_t& y);
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // SDL2TOUCHCONTROLLER_HPP
|
||||
@@ -0,0 +1,45 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/touch/SDLTouchController.hpp
|
||||
*
|
||||
* Declares the touchgfx::SDLTouchController class.
|
||||
*/
|
||||
#ifndef SDLTOUCHCONTROLLER_HPP
|
||||
#define SDLTOUCHCONTROLLER_HPP
|
||||
|
||||
#include <platform/driver/touch/TouchController.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/**
|
||||
* TouchController for the simulator.
|
||||
*
|
||||
* @see TouchController
|
||||
*
|
||||
* @deprecated Use SDL2TouchController
|
||||
*/
|
||||
class SDLTouchController : public TouchController
|
||||
{
|
||||
public:
|
||||
virtual void init();
|
||||
|
||||
virtual bool sampleTouch(int32_t& x, int32_t& y);
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // SDLTOUCHCONTROLLER_HPP
|
||||
@@ -0,0 +1,53 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/driver/touch/TouchController.hpp
|
||||
*
|
||||
* Declares the touchgfx::TouchController interface class.
|
||||
*/
|
||||
#ifndef TOUCHCONTROLLER_HPP
|
||||
#define TOUCHCONTROLLER_HPP
|
||||
|
||||
#include <touchgfx/hal/Types.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/** Basic Touch Controller interface. */
|
||||
class TouchController
|
||||
{
|
||||
public:
|
||||
/** Finalizes an instance of the TouchController class. */
|
||||
virtual ~TouchController()
|
||||
{
|
||||
}
|
||||
|
||||
/** Initializes touch controller. */
|
||||
virtual void init() = 0;
|
||||
|
||||
/**
|
||||
* Checks whether the touch screen is being touched, and if so, what coordinates.
|
||||
*
|
||||
* @param [out] x The x position of the touch.
|
||||
* @param [out] y The y position of the touch.
|
||||
*
|
||||
* @return True if a touch has been detected, otherwise false.
|
||||
*/
|
||||
virtual bool sampleTouch(int32_t& x, int32_t& y) = 0;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // TOUCHCONTROLLER_HPP
|
||||
@@ -0,0 +1,476 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* This file is part of the TouchGFX 4.16.1 distribution.
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file platform/hal/simulator/sdl2/HALSDL2.hpp
|
||||
*
|
||||
* Declares the touchgfx::HALSDL2 class.
|
||||
*/
|
||||
#ifndef HALSDL2_HPP
|
||||
#define HALSDL2_HPP
|
||||
|
||||
#include <SDL2/SDL_render.h>
|
||||
#include <SDL2/SDL_video.h>
|
||||
#include <platform/driver/touch/TouchController.hpp>
|
||||
#include <touchgfx/hal/HAL.hpp>
|
||||
#include <touchgfx/lcd/LCD.hpp>
|
||||
|
||||
namespace touchgfx
|
||||
{
|
||||
/** Simulator enable stdio. */
|
||||
void simulator_enable_stdio();
|
||||
|
||||
/**
|
||||
* Simulator printf.
|
||||
*
|
||||
* @param format Describes the format to use.
|
||||
* @param pArg The argument list.
|
||||
*/
|
||||
void simulator_printf(const char* format, va_list pArg);
|
||||
|
||||
/**
|
||||
* HAL implementation for the TouchGFX simulator. This particular simulator HAL implementation
|
||||
* uses SDL2 to show the content of the framebuffer in a window.
|
||||
*
|
||||
* @see HAL
|
||||
*/
|
||||
class HALSDL2 : public HAL
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* Initializes a new instance of the HALSDL2 class.
|
||||
*
|
||||
* @param [in] dma Reference to DMA interface.
|
||||
* @param [in] lcd Reference to the LCD.
|
||||
* @param [in] touchCtrl Reference to Touch Controller driver.
|
||||
* @param width Width of the display.
|
||||
* @param height Height of the display.
|
||||
*/
|
||||
HALSDL2(DMA_Interface& dma, LCD& lcd, TouchController& touchCtrl, uint16_t width, uint16_t height)
|
||||
: HAL(dma, lcd, touchCtrl, width, height),
|
||||
portraitSkin(),
|
||||
landscapeSkin(),
|
||||
currentSkin(0),
|
||||
isSkinActive(true),
|
||||
isWindowBorderless(false),
|
||||
isWindowVisible(true),
|
||||
isConsoleVisible(true),
|
||||
windowDrag(false)
|
||||
{
|
||||
setVsyncInterval(30.f); // Simulate 20Hz per default for backward compatibility
|
||||
updateCurrentSkin();
|
||||
}
|
||||
|
||||
/**
|
||||
* Main event loop. Will wait for VSYNC signal, and then process next frame. Call this
|
||||
* function from your GUI task.
|
||||
*
|
||||
* @note This function never returns!
|
||||
*/
|
||||
virtual void taskEntry();
|
||||
|
||||
/**
|
||||
* Sample key event from keyboard.
|
||||
*
|
||||
* @param [out] key Output parameter that will be set to the key value if a key press was
|
||||
* detected.
|
||||
*
|
||||
* @return True if a key press was detected and the "key" parameter is set to a value.
|
||||
*/
|
||||
virtual bool sampleKey(uint8_t& key);
|
||||
|
||||
/**
|
||||
* This function is called whenever the framework has performed a complete draw.
|
||||
*
|
||||
* On some platforms, a local framebuffer needs to be pushed to the display through a
|
||||
* SPI channel or similar. Implement that functionality here. This function is called
|
||||
* whenever the framework has performed a complete draw.
|
||||
*/
|
||||
virtual void flushFrameBuffer();
|
||||
|
||||
/**
|
||||
* This function is called whenever the framework has performed a partial draw.
|
||||
*
|
||||
* @param rect The area of the screen that has been drawn, expressed in absolute coordinates.
|
||||
*/
|
||||
virtual void flushFrameBuffer(const Rect& rect);
|
||||
|
||||
/**
|
||||
* This function performs a platform-specific memcpy, if supported by the hardware.
|
||||
*
|
||||
* @param [out] dest Pointer to destination memory.
|
||||
* @param src Pointer to source memory.
|
||||
* @param numBytes Number of bytes to copy.
|
||||
*
|
||||
* @return true if the copy succeeded, false if copy was not performed.
|
||||
*/
|
||||
virtual bool blockCopy(void* RESTRICT dest, const void* RESTRICT src, uint32_t numBytes);
|
||||
|
||||
/**
|
||||
* Sets vsync interval for simulating same tick speed as the real hardware. Due to
|
||||
* limitations in the granularity of SDL, the generated ticks in the simulator might not
|
||||
* occur at the exact time, but accumulated over several ticks, the precision is very
|
||||
* good.
|
||||
*
|
||||
* @param ms The milliseconds between ticks.
|
||||
*
|
||||
* @note That you can also use HAL::setFrameRateCompensation() in the simulator. The effect of
|
||||
* this can easily be demonstrated by dragging the console output window of the
|
||||
* simulator (when running from Visual Studio) as this will pause the SDL and
|
||||
* generate a lot of ticks when the console window is released. Beware that
|
||||
* since the missed vsyncs are accumulated in an 8 bit counter, only up to 255
|
||||
* ticks may be missed, so at VsyncInterval = 16.6667, dragging the windows for
|
||||
* more than 255 * 16.6667ms = 4250ms
|
||||
* = 4.25s will not generate all the ticks that were actually missed. This
|
||||
* situation is, however, not very realistic, as normally just a couple of
|
||||
* vsyncs are skipped.
|
||||
*/
|
||||
void setVsyncInterval(float ms);
|
||||
|
||||
/**
|
||||
* Samples the position of the mouse cursor.
|
||||
*
|
||||
* @param [out] x The x coordinate.
|
||||
* @param [out] y The y coordinate.
|
||||
*
|
||||
* @return True if touch detected, false otherwise.
|
||||
*/
|
||||
bool doSampleTouch(int32_t& x, int32_t& y) const;
|
||||
|
||||
/**
|
||||
* Initializes SDL.
|
||||
*
|
||||
* @param argcount Number of arguments.
|
||||
* @param [in] args Arguments.
|
||||
*
|
||||
* @return True if init went well, false otherwise.
|
||||
*/
|
||||
virtual bool sdl_init(int argcount, char** args);
|
||||
|
||||
/**
|
||||
* Sets window title.
|
||||
*
|
||||
* Sets window title of the TouchGFX simulator.
|
||||
*
|
||||
* @param title The title, if null the original "TouchGFX simulator" will be used.
|
||||
*
|
||||
* @see getWindowTitle
|
||||
*/
|
||||
static void setWindowTitle(const char* title);
|
||||
|
||||
/**
|
||||
* Gets window title.
|
||||
*
|
||||
* @return null "TouchGFX simulator" unless set to something else using setWindowTitle().
|
||||
*
|
||||
* @see setWindowTitle
|
||||
*/
|
||||
static const char* getWindowTitle();
|
||||
|
||||
/**
|
||||
* Loads a skin for a given display orientation that will be rendered in the simulator
|
||||
* window with the the TouchGFX framebuffer placed inside the bitmap at the given
|
||||
* coordinates. Different bitmaps can be loaded in landscape and portrait mode. If the
|
||||
* provided bitmap cannot be loaded, the TouchGFX framebuffer will be displayed as
|
||||
* normal. If the png files contain areas with alpha
|
||||
* < 255, this will be used to create a shaped window.
|
||||
*
|
||||
* @param orientation The orientation.
|
||||
* @param x The x coordinate.
|
||||
* @param y The y coordinate.
|
||||
*
|
||||
* @note The skins must be named "portrait.png" and "landscape.png" and placed inside the
|
||||
* "simulator/" folder. The build process of the simulator will automatically
|
||||
* copy the skins to the folder where the executable simulator is generated.
|
||||
* @note When as skin is set, the entire framebuffer is rendered through SDL whenever there is
|
||||
* a change. Without a skin, only the areas with changes is rendered through SDL.
|
||||
*/
|
||||
void loadSkin(DisplayOrientation orientation, int x, int y);
|
||||
|
||||
/** Saves a screenshot to the default folder and default filename. */
|
||||
void saveScreenshot();
|
||||
|
||||
/**
|
||||
* Copy the next N screenshots to disk. On each screen update, the new screen is saved
|
||||
* to disk.
|
||||
*
|
||||
* @param n Number of screenshots to save. These are added to any ongoing amount of
|
||||
* screenshots in queue.
|
||||
*/
|
||||
virtual void saveNextScreenshots(int n);
|
||||
|
||||
/**
|
||||
* Saves a screenshot.
|
||||
*
|
||||
* @param [in] folder Folder name to place the screenshot in.
|
||||
* @param [in] filename Filename to save the screenshot to.
|
||||
*/
|
||||
virtual void saveScreenshot(char* folder, char* filename);
|
||||
|
||||
/** Copies the screenshot to clipboard. */
|
||||
virtual void copyScreenshotToClipboard();
|
||||
|
||||
/**
|
||||
* Single stepping enable/disable. When single stepping is enabled, F10 will execute one
|
||||
* tick and F9 will disable single stepping.
|
||||
*
|
||||
* @param singleStepping (Optional) True to pause the simulation and start single stepping.
|
||||
*
|
||||
* @see isSingleStepping
|
||||
*/
|
||||
static void setSingleStepping(bool singleStepping = true);
|
||||
|
||||
/**
|
||||
* Is single stepping.
|
||||
*
|
||||
* @return True if single stepping, false if not.
|
||||
*
|
||||
* @see setSingleStepping
|
||||
*/
|
||||
static bool isSingleStepping();
|
||||
|
||||
/**
|
||||
* Single step a number of steps. Only works if single stepping is already enabled.
|
||||
*
|
||||
* @param steps (Optional) The steps Default is 1 step.
|
||||
*
|
||||
* @see setSingleStepping, isSingleStepping
|
||||
*/
|
||||
static void singleStep(uint16_t steps = 1);
|
||||
|
||||
#ifndef __linux__
|
||||
/**
|
||||
* Gets the argc and argv for a Windows program.
|
||||
*
|
||||
* @param [in,out] argc Pointer to where to store number of arguments.
|
||||
*
|
||||
* @return The argv list of arguments.
|
||||
*/
|
||||
static char** getArgv(int* argc);
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Scale framebuffer to 24bpp. The format of the framebuffer (src) is given in parameter
|
||||
* format. The result is placed in the pre-allocated memory pointed to by parameter dst.
|
||||
* If the frambebuffer is in format Bitmap::RGB888, parameter dst is not used and the
|
||||
* parameter src is simply returned.
|
||||
*
|
||||
* @param [out] dst Destination for the framebuffer. must be non-null unless format is
|
||||
* Bitmap::RGB888.
|
||||
* @param [in] src The framebuffer.
|
||||
* @param format Describes the format of the framebuffer (lcd().framebufferFormat()).
|
||||
*
|
||||
* @return Null if it fails, else a pointer to an uint8_t.
|
||||
*/
|
||||
static uint8_t* scaleTo24bpp(uint8_t* dst, uint16_t* src, Bitmap::BitmapFormat format);
|
||||
|
||||
/**
|
||||
* Rotates a framebuffer if the display is rotated.
|
||||
*
|
||||
* @param [out] dst Destination for the rotated framebuffer. must be non-null if the
|
||||
* screen is rotated.
|
||||
* @param [in] src The framebuffer.
|
||||
*
|
||||
* @return Null if it fails, else a pointer to an uint8_t.
|
||||
*/
|
||||
static uint8_t* doRotate(uint8_t* dst, uint8_t* src);
|
||||
|
||||
/**
|
||||
* Change visibility of window (hidden vs. shown) as well as (due to
|
||||
* backward compatibility) the visibility of the console window.
|
||||
*
|
||||
* @param visible Should the window be visible?
|
||||
* @param redrawWindow (Optional) Should the window be redrawn? Default is true.
|
||||
*
|
||||
* @see getWindowVisible, setConsoleVisible
|
||||
*/
|
||||
void setWindowVisible(bool visible, bool redrawWindow = true)
|
||||
{
|
||||
isWindowVisible = visible;
|
||||
isConsoleVisible = visible;
|
||||
if (redrawWindow)
|
||||
{
|
||||
recreateWindow();
|
||||
simulator_enable_stdio();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Is the window visible?
|
||||
*
|
||||
* @return True if it is visible, false if it is hidden.
|
||||
*
|
||||
* @see setWindowVisible, getConsoleVisible
|
||||
*/
|
||||
bool getWindowVisible() const
|
||||
{
|
||||
return isWindowVisible;
|
||||
}
|
||||
|
||||
/**
|
||||
* Change visibility of console window (hidden vs. shown).
|
||||
*
|
||||
* @param visible Should the window be visible?
|
||||
* @param redrawWindow (Optional) Should the window be redrawn? Default is true.
|
||||
*
|
||||
* @see setWindowVisible, getConsoleVisible
|
||||
*/
|
||||
void setConsoleVisible(bool visible, bool redrawWindow = true)
|
||||
{
|
||||
isConsoleVisible = visible;
|
||||
if (redrawWindow)
|
||||
{
|
||||
recreateWindow();
|
||||
touchgfx::simulator_enable_stdio();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Is console window visible?
|
||||
*
|
||||
* @return True if it is visible, false if it is hidden.
|
||||
*
|
||||
* @see setConsoleVisible, getWindowVisible
|
||||
*/
|
||||
bool getConsoleVisible() const
|
||||
{
|
||||
return isConsoleVisible;
|
||||
}
|
||||
|
||||
protected:
|
||||
/**
|
||||
* Gets TFT framebuffer.
|
||||
*
|
||||
* @return null if it fails, else the TFT framebuffer.
|
||||
*/
|
||||
virtual uint16_t* getTFTFrameBuffer() const;
|
||||
|
||||
/**
|
||||
* Sets TFT framebuffer.
|
||||
*
|
||||
* @param [in] addr The address of the TFT framebuffer.
|
||||
*/
|
||||
void setTFTFrameBuffer(uint16_t* addr);
|
||||
|
||||
/**
|
||||
* Update framebuffer using an SDL Surface.
|
||||
*
|
||||
* @param _rectToUpdate Area to update.
|
||||
* @param [in] frameBuffer Target framebuffer.
|
||||
*/
|
||||
virtual void renderLCD_FrameBufferToMemory(const Rect& _rectToUpdate, uint8_t* frameBuffer);
|
||||
|
||||
/** Disables the DMA and LCD interrupts. */
|
||||
virtual void disableInterrupts()
|
||||
{
|
||||
}
|
||||
|
||||
/** Enables the DMA and LCD interrupts. */
|
||||
virtual void enableInterrupts()
|
||||
{
|
||||
}
|
||||
|
||||
/** Configures LCD interrupt. */
|
||||
virtual void configureLCDInterrupt()
|
||||
{
|
||||
}
|
||||
|
||||
/** Enables the LCD interrupt. */
|
||||
virtual void enableLCDControllerInterrupt()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Configures the interrupts relevant for TouchGFX. This primarily entails setting the
|
||||
* interrupt priorities for the DMA and LCD interrupts.
|
||||
*/
|
||||
virtual void configureInterrupts()
|
||||
{
|
||||
}
|
||||
|
||||
/** Perform the actual display orientation change. */
|
||||
void performDisplayOrientationChange();
|
||||
|
||||
private:
|
||||
void recreateWindow(bool updateContent = true);
|
||||
void pushTouch(bool down) const;
|
||||
bool popTouch() const;
|
||||
static void updateTitle(int32_t x, int32_t y);
|
||||
void alphaChannelCheck(SDL_Surface* surface, bool& isOpaque, bool& hasSemiTransparency);
|
||||
void updateCurrentSkin();
|
||||
int getCurrentSkinX() const;
|
||||
int getCurrentSkinY() const;
|
||||
|
||||
static bool debugInfoEnabled;
|
||||
|
||||
float msBetweenTicks;
|
||||
float msPassed;
|
||||
|
||||
static uint16_t icon[];
|
||||
static const char* customTitle;
|
||||
|
||||
class SkinInfo
|
||||
{
|
||||
public:
|
||||
SDL_Surface* surface;
|
||||
bool isOpaque;
|
||||
bool hasSemiTransparency;
|
||||
int offsetX;
|
||||
int offsetY;
|
||||
SkinInfo()
|
||||
: surface(0), isOpaque(true), hasSemiTransparency(false), offsetX(0), offsetY(0)
|
||||
{
|
||||
}
|
||||
virtual ~SkinInfo()
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
char programPath[300];
|
||||
SkinInfo portraitSkin;
|
||||
SkinInfo landscapeSkin;
|
||||
SkinInfo* currentSkin;
|
||||
bool isSkinActive;
|
||||
bool isWindowBorderless;
|
||||
bool isWindowVisible;
|
||||
bool isConsoleVisible;
|
||||
static bool flashInvalidatedRect;
|
||||
|
||||
bool windowDrag;
|
||||
int windowDragX;
|
||||
int windowDragY;
|
||||
|
||||
static int32_t _xMouse;
|
||||
static int32_t _yMouse;
|
||||
static int32_t _x;
|
||||
static int32_t _y;
|
||||
static bool isWindowBeingDragged;
|
||||
static int initialWindowX;
|
||||
static int initialWindowY;
|
||||
static int initialMouseX;
|
||||
static int initialMouseY;
|
||||
static bool _lastTouch;
|
||||
static bool _touches[5];
|
||||
static int _numTouches;
|
||||
|
||||
static uint8_t keyPressed;
|
||||
|
||||
static bool singleSteppingEnabled;
|
||||
static uint16_t singleSteppingSteps;
|
||||
};
|
||||
|
||||
} // namespace touchgfx
|
||||
|
||||
#endif // HALSDL2_HPP
|
||||
@@ -0,0 +1,132 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL.h
|
||||
*
|
||||
* Main include header for the SDL library
|
||||
*/
|
||||
|
||||
|
||||
#ifndef _SDL_H
|
||||
#define _SDL_H
|
||||
|
||||
#include "SDL_main.h"
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_assert.h"
|
||||
#include "SDL_atomic.h"
|
||||
#include "SDL_audio.h"
|
||||
#include "SDL_clipboard.h"
|
||||
#include "SDL_cpuinfo.h"
|
||||
#include "SDL_endian.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_events.h"
|
||||
#include "SDL_filesystem.h"
|
||||
#include "SDL_joystick.h"
|
||||
#include "SDL_gamecontroller.h"
|
||||
#include "SDL_haptic.h"
|
||||
#include "SDL_hints.h"
|
||||
#include "SDL_loadso.h"
|
||||
#include "SDL_log.h"
|
||||
#include "SDL_messagebox.h"
|
||||
#include "SDL_mutex.h"
|
||||
#include "SDL_power.h"
|
||||
#include "SDL_render.h"
|
||||
#include "SDL_rwops.h"
|
||||
#include "SDL_system.h"
|
||||
#include "SDL_thread.h"
|
||||
#include "SDL_timer.h"
|
||||
#include "SDL_version.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* As of version 0.5, SDL is loaded dynamically into the application */
|
||||
|
||||
/**
|
||||
* \name SDL_INIT_*
|
||||
*
|
||||
* These are the flags which may be passed to SDL_Init(). You should
|
||||
* specify the subsystems which you will be using in your application.
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_INIT_TIMER 0x00000001
|
||||
#define SDL_INIT_AUDIO 0x00000010
|
||||
#define SDL_INIT_VIDEO 0x00000020 /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
#define SDL_INIT_JOYSTICK 0x00000200 /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */
|
||||
#define SDL_INIT_HAPTIC 0x00001000
|
||||
#define SDL_INIT_GAMECONTROLLER 0x00002000 /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */
|
||||
#define SDL_INIT_EVENTS 0x00004000
|
||||
#define SDL_INIT_NOPARACHUTE 0x00100000 /**< compatibility; this flag is ignored. */
|
||||
#define SDL_INIT_EVERYTHING ( \
|
||||
SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \
|
||||
SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER \
|
||||
)
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* This function initializes the subsystems specified by \c flags
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
|
||||
|
||||
/**
|
||||
* This function initializes specific SDL subsystems
|
||||
*
|
||||
* Subsystem initialization is ref-counted, you must call
|
||||
* SDL_QuitSubSystem for each SDL_InitSubSystem to correctly
|
||||
* shutdown a subsystem manually (or call SDL_Quit to force shutdown).
|
||||
* If a subsystem is already loaded then this call will
|
||||
* increase the ref-count and return.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
|
||||
|
||||
/**
|
||||
* This function cleans up specific SDL subsystems
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
|
||||
|
||||
/**
|
||||
* This function returns a mask of the specified subsystems which have
|
||||
* previously been initialized.
|
||||
*
|
||||
* If \c flags is 0, it returns a mask of all initialized subsystems.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
|
||||
|
||||
/**
|
||||
* This function cleans up all initialized subsystems. You should
|
||||
* call it upon all exit conditions.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_Quit(void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_H */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,289 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_assert_h
|
||||
#define _SDL_assert_h
|
||||
|
||||
#include "SDL_config.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef SDL_ASSERT_LEVEL
|
||||
#ifdef SDL_DEFAULT_ASSERT_LEVEL
|
||||
#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL
|
||||
#elif defined(_DEBUG) || defined(DEBUG) || \
|
||||
(defined(__GNUC__) && !defined(__OPTIMIZE__))
|
||||
#define SDL_ASSERT_LEVEL 2
|
||||
#else
|
||||
#define SDL_ASSERT_LEVEL 1
|
||||
#endif
|
||||
#endif /* SDL_ASSERT_LEVEL */
|
||||
|
||||
/*
|
||||
These are macros and not first class functions so that the debugger breaks
|
||||
on the assertion line and not in some random guts of SDL, and so each
|
||||
assert can have unique static variables associated with it.
|
||||
*/
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
/* Don't include intrin.h here because it contains C++ code */
|
||||
extern void __cdecl __debugbreak(void);
|
||||
#define SDL_TriggerBreakpoint() __debugbreak()
|
||||
#elif (!defined(__NACL__) && defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)))
|
||||
#define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" )
|
||||
#elif defined(HAVE_SIGNAL_H)
|
||||
#include <signal.h>
|
||||
#define SDL_TriggerBreakpoint() raise(SIGTRAP)
|
||||
#else
|
||||
/* How do we trigger breakpoints on this platform? */
|
||||
#define SDL_TriggerBreakpoint()
|
||||
#endif
|
||||
|
||||
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */
|
||||
# define SDL_FUNCTION __func__
|
||||
#elif ((__GNUC__ >= 2) || defined(_MSC_VER))
|
||||
# define SDL_FUNCTION __FUNCTION__
|
||||
#else
|
||||
# define SDL_FUNCTION "???"
|
||||
#endif
|
||||
#define SDL_FILE __FILE__
|
||||
#define SDL_LINE __LINE__
|
||||
|
||||
/*
|
||||
sizeof (x) makes the compiler still parse the expression even without
|
||||
assertions enabled, so the code is always checked at compile time, but
|
||||
doesn't actually generate code for it, so there are no side effects or
|
||||
expensive checks at run time, just the constant size of what x WOULD be,
|
||||
which presumably gets optimized out as unused.
|
||||
This also solves the problem of...
|
||||
|
||||
int somevalue = blah();
|
||||
SDL_assert(somevalue == 1);
|
||||
|
||||
...which would cause compiles to complain that somevalue is unused if we
|
||||
disable assertions.
|
||||
*/
|
||||
|
||||
/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking
|
||||
this condition isn't constant. And looks like an owl's face! */
|
||||
#ifdef _MSC_VER /* stupid /W4 warnings. */
|
||||
#define SDL_NULL_WHILE_LOOP_CONDITION (0,0)
|
||||
#else
|
||||
#define SDL_NULL_WHILE_LOOP_CONDITION (0)
|
||||
#endif
|
||||
|
||||
#define SDL_disabled_assert(condition) \
|
||||
do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION)
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */
|
||||
SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */
|
||||
SDL_ASSERTION_ABORT, /**< Terminate the program. */
|
||||
SDL_ASSERTION_IGNORE, /**< Ignore the assert. */
|
||||
SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */
|
||||
} SDL_AssertState;
|
||||
|
||||
typedef struct SDL_AssertData
|
||||
{
|
||||
int always_ignore;
|
||||
unsigned int trigger_count;
|
||||
const char *condition;
|
||||
const char *filename;
|
||||
int linenum;
|
||||
const char *function;
|
||||
const struct SDL_AssertData *next;
|
||||
} SDL_AssertData;
|
||||
|
||||
#if (SDL_ASSERT_LEVEL > 0)
|
||||
|
||||
/* Never call this directly. Use the SDL_assert* macros. */
|
||||
extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *,
|
||||
const char *,
|
||||
const char *, int)
|
||||
#if defined(__clang__)
|
||||
#if __has_feature(attribute_analyzer_noreturn)
|
||||
/* this tells Clang's static analysis that we're a custom assert function,
|
||||
and that the analyzer should assume the condition was always true past this
|
||||
SDL_assert test. */
|
||||
__attribute__((analyzer_noreturn))
|
||||
#endif
|
||||
#endif
|
||||
;
|
||||
|
||||
/* the do {} while(0) avoids dangling else problems:
|
||||
if (x) SDL_assert(y); else blah();
|
||||
... without the do/while, the "else" could attach to this macro's "if".
|
||||
We try to handle just the minimum we need here in a macro...the loop,
|
||||
the static vars, and break points. The heavy lifting is handled in
|
||||
SDL_ReportAssertion(), in SDL_assert.c.
|
||||
*/
|
||||
#define SDL_enabled_assert(condition) \
|
||||
do { \
|
||||
while ( !(condition) ) { \
|
||||
static struct SDL_AssertData sdl_assert_data = { \
|
||||
0, 0, #condition, 0, 0, 0, 0 \
|
||||
}; \
|
||||
const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \
|
||||
if (sdl_assert_state == SDL_ASSERTION_RETRY) { \
|
||||
continue; /* go again. */ \
|
||||
} else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \
|
||||
SDL_TriggerBreakpoint(); \
|
||||
} \
|
||||
break; /* not retrying. */ \
|
||||
} \
|
||||
} while (SDL_NULL_WHILE_LOOP_CONDITION)
|
||||
|
||||
#endif /* enabled assertions support code */
|
||||
|
||||
/* Enable various levels of assertions. */
|
||||
#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */
|
||||
# define SDL_assert(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 1 /* release settings. */
|
||||
# define SDL_assert(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */
|
||||
# define SDL_assert(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */
|
||||
# define SDL_assert(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition)
|
||||
#else
|
||||
# error Unknown assertion level.
|
||||
#endif
|
||||
|
||||
/* this assertion is never disabled at any level. */
|
||||
#define SDL_assert_always(condition) SDL_enabled_assert(condition)
|
||||
|
||||
|
||||
typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
|
||||
const SDL_AssertData* data, void* userdata);
|
||||
|
||||
/**
|
||||
* \brief Set an application-defined assertion handler.
|
||||
*
|
||||
* This allows an app to show its own assertion UI and/or force the
|
||||
* response to an assertion failure. If the app doesn't provide this, SDL
|
||||
* will try to do the right thing, popping up a system-specific GUI dialog,
|
||||
* and probably minimizing any fullscreen windows.
|
||||
*
|
||||
* This callback may fire from any thread, but it runs wrapped in a mutex, so
|
||||
* it will only fire from one thread at a time.
|
||||
*
|
||||
* Setting the callback to NULL restores SDL's original internal handler.
|
||||
*
|
||||
* This callback is NOT reset to SDL's internal handler upon SDL_Quit()!
|
||||
*
|
||||
* \return SDL_AssertState value of how to handle the assertion failure.
|
||||
*
|
||||
* \param handler Callback function, called when an assertion fails.
|
||||
* \param userdata A pointer passed to the callback as-is.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetAssertionHandler(
|
||||
SDL_AssertionHandler handler,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Get the default assertion handler.
|
||||
*
|
||||
* This returns the function pointer that is called by default when an
|
||||
* assertion is triggered. This is an internal function provided by SDL,
|
||||
* that is used for assertions when SDL_SetAssertionHandler() hasn't been
|
||||
* used to provide a different function.
|
||||
*
|
||||
* \return The default SDL_AssertionHandler that is called when an assert triggers.
|
||||
*/
|
||||
extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void);
|
||||
|
||||
/**
|
||||
* \brief Get the current assertion handler.
|
||||
*
|
||||
* This returns the function pointer that is called when an assertion is
|
||||
* triggered. This is either the value last passed to
|
||||
* SDL_SetAssertionHandler(), or if no application-specified function is
|
||||
* set, is equivalent to calling SDL_GetDefaultAssertionHandler().
|
||||
*
|
||||
* \param puserdata Pointer to a void*, which will store the "userdata"
|
||||
* pointer that was passed to SDL_SetAssertionHandler().
|
||||
* This value will always be NULL for the default handler.
|
||||
* If you don't care about this data, it is safe to pass
|
||||
* a NULL pointer to this function to ignore it.
|
||||
* \return The SDL_AssertionHandler that is called when an assert triggers.
|
||||
*/
|
||||
extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata);
|
||||
|
||||
/**
|
||||
* \brief Get a list of all assertion failures.
|
||||
*
|
||||
* Get all assertions triggered since last call to SDL_ResetAssertionReport(),
|
||||
* or the start of the program.
|
||||
*
|
||||
* The proper way to examine this data looks something like this:
|
||||
*
|
||||
* <code>
|
||||
* const SDL_AssertData *item = SDL_GetAssertionReport();
|
||||
* while (item) {
|
||||
* printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\n",
|
||||
* item->condition, item->function, item->filename,
|
||||
* item->linenum, item->trigger_count,
|
||||
* item->always_ignore ? "yes" : "no");
|
||||
* item = item->next;
|
||||
* }
|
||||
* </code>
|
||||
*
|
||||
* \return List of all assertions.
|
||||
* \sa SDL_ResetAssertionReport
|
||||
*/
|
||||
extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void);
|
||||
|
||||
/**
|
||||
* \brief Reset the list of all assertion failures.
|
||||
*
|
||||
* Reset list of all assertions triggered.
|
||||
*
|
||||
* \sa SDL_GetAssertionReport
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void);
|
||||
|
||||
|
||||
/* these had wrong naming conventions until 2.0.4. Please update your app! */
|
||||
#define SDL_assert_state SDL_AssertState
|
||||
#define SDL_assert_data SDL_AssertData
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_assert_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,268 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_atomic.h
|
||||
*
|
||||
* Atomic operations.
|
||||
*
|
||||
* IMPORTANT:
|
||||
* If you are not an expert in concurrent lockless programming, you should
|
||||
* only be using the atomic lock and reference counting functions in this
|
||||
* file. In all other cases you should be protecting your data structures
|
||||
* with full mutexes.
|
||||
*
|
||||
* The list of "safe" functions to use are:
|
||||
* SDL_AtomicLock()
|
||||
* SDL_AtomicUnlock()
|
||||
* SDL_AtomicIncRef()
|
||||
* SDL_AtomicDecRef()
|
||||
*
|
||||
* Seriously, here be dragons!
|
||||
* ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
*
|
||||
* You can find out a little more about lockless programming and the
|
||||
* subtle issues that can arise here:
|
||||
* http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx
|
||||
*
|
||||
* There's also lots of good information here:
|
||||
* http://www.1024cores.net/home/lock-free-algorithms
|
||||
* http://preshing.com/
|
||||
*
|
||||
* These operations may or may not actually be implemented using
|
||||
* processor specific atomic operations. When possible they are
|
||||
* implemented as true processor specific atomic operations. When that
|
||||
* is not possible the are implemented using locks that *do* use the
|
||||
* available atomic operations.
|
||||
*
|
||||
* All of the atomic operations that modify memory are full memory barriers.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_atomic_h_
|
||||
#define _SDL_atomic_h_
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name SDL AtomicLock
|
||||
*
|
||||
* The atomic locks are efficient spinlocks using CPU instructions,
|
||||
* but are vulnerable to starvation and can spin forever if a thread
|
||||
* holding a lock has been terminated. For this reason you should
|
||||
* minimize the code executed inside an atomic lock and never do
|
||||
* expensive things like API or system calls while holding them.
|
||||
*
|
||||
* The atomic locks are not safe to lock recursively.
|
||||
*
|
||||
* Porting Note:
|
||||
* The spin lock functions and type are required and can not be
|
||||
* emulated because they are used in the atomic emulation code.
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
typedef int SDL_SpinLock;
|
||||
|
||||
/**
|
||||
* \brief Try to lock a spin lock by setting it to a non-zero value.
|
||||
*
|
||||
* \param lock Points to the lock.
|
||||
*
|
||||
* \return SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
|
||||
|
||||
/**
|
||||
* \brief Lock a spin lock by setting it to a non-zero value.
|
||||
*
|
||||
* \param lock Points to the lock.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock);
|
||||
|
||||
/**
|
||||
* \brief Unlock a spin lock by setting it to 0. Always returns immediately
|
||||
*
|
||||
* \param lock Points to the lock.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock);
|
||||
|
||||
/* @} *//* SDL AtomicLock */
|
||||
|
||||
|
||||
/**
|
||||
* The compiler barrier prevents the compiler from reordering
|
||||
* reads and writes to globally visible variables across the call.
|
||||
*/
|
||||
#if defined(_MSC_VER) && (_MSC_VER > 1200)
|
||||
void _ReadWriteBarrier(void);
|
||||
#pragma intrinsic(_ReadWriteBarrier)
|
||||
#define SDL_CompilerBarrier() _ReadWriteBarrier()
|
||||
#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
|
||||
/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */
|
||||
#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory")
|
||||
#else
|
||||
#define SDL_CompilerBarrier() \
|
||||
{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); }
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Memory barriers are designed to prevent reads and writes from being
|
||||
* reordered by the compiler and being seen out of order on multi-core CPUs.
|
||||
*
|
||||
* A typical pattern would be for thread A to write some data and a flag,
|
||||
* and for thread B to read the flag and get the data. In this case you
|
||||
* would insert a release barrier between writing the data and the flag,
|
||||
* guaranteeing that the data write completes no later than the flag is
|
||||
* written, and you would insert an acquire barrier between reading the
|
||||
* flag and reading the data, to ensure that all the reads associated
|
||||
* with the flag have completed.
|
||||
*
|
||||
* In this pattern you should always see a release barrier paired with
|
||||
* an acquire barrier and you should gate the data reads/writes with a
|
||||
* single flag variable.
|
||||
*
|
||||
* For more information on these semantics, take a look at the blog post:
|
||||
* http://preshing.com/20120913/acquire-and-release-semantics
|
||||
*/
|
||||
#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||
#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory")
|
||||
#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory")
|
||||
#elif defined(__GNUC__) && defined(__arm__)
|
||||
#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__)
|
||||
#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory")
|
||||
#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory")
|
||||
#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__)
|
||||
#ifdef __thumb__
|
||||
/* The mcr instruction isn't available in thumb mode, use real functions */
|
||||
extern DECLSPEC void SDLCALL SDL_MemoryBarrierRelease();
|
||||
extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquire();
|
||||
#else
|
||||
#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
|
||||
#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
|
||||
#endif /* __thumb__ */
|
||||
#else
|
||||
#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory")
|
||||
#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory")
|
||||
#endif /* __GNUC__ && __arm__ */
|
||||
#else
|
||||
#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
|
||||
/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */
|
||||
#include <mbarrier.h>
|
||||
#define SDL_MemoryBarrierRelease() __machine_rel_barrier()
|
||||
#define SDL_MemoryBarrierAcquire() __machine_acq_barrier()
|
||||
#else
|
||||
/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */
|
||||
#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier()
|
||||
#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier()
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief A type representing an atomic integer value. It is a struct
|
||||
* so people don't accidentally use numeric operations on it.
|
||||
*/
|
||||
typedef struct { int value; } SDL_atomic_t;
|
||||
|
||||
/**
|
||||
* \brief Set an atomic variable to a new value if it is currently an old value.
|
||||
*
|
||||
* \return SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise.
|
||||
*
|
||||
* \note If you don't know what this function is for, you shouldn't use it!
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval);
|
||||
|
||||
/**
|
||||
* \brief Set an atomic variable to a value.
|
||||
*
|
||||
* \return The previous value of the atomic variable.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
|
||||
|
||||
/**
|
||||
* \brief Get the value of an atomic variable
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
|
||||
|
||||
/**
|
||||
* \brief Add to an atomic variable.
|
||||
*
|
||||
* \return The previous value of the atomic variable.
|
||||
*
|
||||
* \note This same style can be used for any number operation
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v);
|
||||
|
||||
/**
|
||||
* \brief Increment an atomic variable used as a reference count.
|
||||
*/
|
||||
#ifndef SDL_AtomicIncRef
|
||||
#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Decrement an atomic variable used as a reference count.
|
||||
*
|
||||
* \return SDL_TRUE if the variable reached zero after decrementing,
|
||||
* SDL_FALSE otherwise
|
||||
*/
|
||||
#ifndef SDL_AtomicDecRef
|
||||
#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Set a pointer to a new value if it is currently an old value.
|
||||
*
|
||||
* \return SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
|
||||
*
|
||||
* \note If you don't know what this function is for, you shouldn't use it!
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval);
|
||||
|
||||
/**
|
||||
* \brief Set a pointer to a value atomically.
|
||||
*
|
||||
* \return The previous value of the pointer.
|
||||
*/
|
||||
extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
|
||||
|
||||
/**
|
||||
* \brief Get the value of a pointer atomically.
|
||||
*/
|
||||
extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_atomic_h_ */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,605 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_audio.h
|
||||
*
|
||||
* Access to the raw audio mixing buffer for the SDL library.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_audio_h
|
||||
#define _SDL_audio_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_endian.h"
|
||||
#include "SDL_mutex.h"
|
||||
#include "SDL_thread.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Audio format flags.
|
||||
*
|
||||
* These are what the 16 bits in SDL_AudioFormat currently mean...
|
||||
* (Unspecified bits are always zero).
|
||||
*
|
||||
* \verbatim
|
||||
++-----------------------sample is signed if set
|
||||
||
|
||||
|| ++-----------sample is bigendian if set
|
||||
|| ||
|
||||
|| || ++---sample is float if set
|
||||
|| || ||
|
||||
|| || || +---sample bit size---+
|
||||
|| || || | |
|
||||
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
|
||||
\endverbatim
|
||||
*
|
||||
* There are macros in SDL 2.0 and later to query these bits.
|
||||
*/
|
||||
typedef Uint16 SDL_AudioFormat;
|
||||
|
||||
/**
|
||||
* \name Audio flags
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
#define SDL_AUDIO_MASK_BITSIZE (0xFF)
|
||||
#define SDL_AUDIO_MASK_DATATYPE (1<<8)
|
||||
#define SDL_AUDIO_MASK_ENDIAN (1<<12)
|
||||
#define SDL_AUDIO_MASK_SIGNED (1<<15)
|
||||
#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE)
|
||||
#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE)
|
||||
#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN)
|
||||
#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED)
|
||||
#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x))
|
||||
#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x))
|
||||
#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x))
|
||||
|
||||
/**
|
||||
* \name Audio format flags
|
||||
*
|
||||
* Defaults to LSB byte order.
|
||||
*/
|
||||
/* @{ */
|
||||
#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */
|
||||
#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */
|
||||
#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */
|
||||
#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */
|
||||
#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_U16 AUDIO_U16LSB
|
||||
#define AUDIO_S16 AUDIO_S16LSB
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* \name int32 support
|
||||
*/
|
||||
/* @{ */
|
||||
#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */
|
||||
#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_S32 AUDIO_S32LSB
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* \name float32 support
|
||||
*/
|
||||
/* @{ */
|
||||
#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */
|
||||
#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_F32 AUDIO_F32LSB
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* \name Native audio byte ordering
|
||||
*/
|
||||
/* @{ */
|
||||
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
|
||||
#define AUDIO_U16SYS AUDIO_U16LSB
|
||||
#define AUDIO_S16SYS AUDIO_S16LSB
|
||||
#define AUDIO_S32SYS AUDIO_S32LSB
|
||||
#define AUDIO_F32SYS AUDIO_F32LSB
|
||||
#else
|
||||
#define AUDIO_U16SYS AUDIO_U16MSB
|
||||
#define AUDIO_S16SYS AUDIO_S16MSB
|
||||
#define AUDIO_S32SYS AUDIO_S32MSB
|
||||
#define AUDIO_F32SYS AUDIO_F32MSB
|
||||
#endif
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* \name Allow change flags
|
||||
*
|
||||
* Which audio format changes are allowed when opening a device.
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001
|
||||
#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002
|
||||
#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004
|
||||
#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE)
|
||||
/* @} */
|
||||
|
||||
/* @} *//* Audio flags */
|
||||
|
||||
/**
|
||||
* This function is called when the audio device needs more data.
|
||||
*
|
||||
* \param userdata An application-specific parameter saved in
|
||||
* the SDL_AudioSpec structure
|
||||
* \param stream A pointer to the audio data buffer.
|
||||
* \param len The length of that buffer in bytes.
|
||||
*
|
||||
* Once the callback returns, the buffer will no longer be valid.
|
||||
* Stereo samples are stored in a LRLRLR ordering.
|
||||
*
|
||||
* You can choose to avoid callbacks and use SDL_QueueAudio() instead, if
|
||||
* you like. Just open your audio device with a NULL callback.
|
||||
*/
|
||||
typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
|
||||
int len);
|
||||
|
||||
/**
|
||||
* The calculated values in this structure are calculated by SDL_OpenAudio().
|
||||
*/
|
||||
typedef struct SDL_AudioSpec
|
||||
{
|
||||
int freq; /**< DSP frequency -- samples per second */
|
||||
SDL_AudioFormat format; /**< Audio data format */
|
||||
Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */
|
||||
Uint8 silence; /**< Audio buffer silence value (calculated) */
|
||||
Uint16 samples; /**< Audio buffer size in samples (power of 2) */
|
||||
Uint16 padding; /**< Necessary for some compile environments */
|
||||
Uint32 size; /**< Audio buffer size in bytes (calculated) */
|
||||
SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */
|
||||
void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */
|
||||
} SDL_AudioSpec;
|
||||
|
||||
|
||||
struct SDL_AudioCVT;
|
||||
typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt,
|
||||
SDL_AudioFormat format);
|
||||
|
||||
/**
|
||||
* A structure to hold a set of audio conversion filters and buffers.
|
||||
*/
|
||||
#ifdef __GNUC__
|
||||
/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't
|
||||
pad it out to 88 bytes to guarantee ABI compatibility between compilers.
|
||||
vvv
|
||||
The next time we rev the ABI, make sure to size the ints and add padding.
|
||||
*/
|
||||
#define SDL_AUDIOCVT_PACKED __attribute__((packed))
|
||||
#else
|
||||
#define SDL_AUDIOCVT_PACKED
|
||||
#endif
|
||||
/* */
|
||||
typedef struct SDL_AudioCVT
|
||||
{
|
||||
int needed; /**< Set to 1 if conversion possible */
|
||||
SDL_AudioFormat src_format; /**< Source audio format */
|
||||
SDL_AudioFormat dst_format; /**< Target audio format */
|
||||
double rate_incr; /**< Rate conversion increment */
|
||||
Uint8 *buf; /**< Buffer to hold entire audio data */
|
||||
int len; /**< Length of original audio buffer */
|
||||
int len_cvt; /**< Length of converted audio buffer */
|
||||
int len_mult; /**< buffer must be len*len_mult big */
|
||||
double len_ratio; /**< Given len, final size is len*len_ratio */
|
||||
SDL_AudioFilter filters[10]; /**< Filter list */
|
||||
int filter_index; /**< Current audio conversion function */
|
||||
} SDL_AUDIOCVT_PACKED SDL_AudioCVT;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \name Driver discovery functions
|
||||
*
|
||||
* These functions return the list of built in audio drivers, in the
|
||||
* order that they are normally initialized by default.
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* \name Initialization and cleanup
|
||||
*
|
||||
* \internal These functions are used internally, and should not be used unless
|
||||
* you have a specific need to specify the audio driver you want to
|
||||
* use. You should normally use SDL_Init() or SDL_InitSubSystem().
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name);
|
||||
extern DECLSPEC void SDLCALL SDL_AudioQuit(void);
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* This function returns the name of the current audio driver, or NULL
|
||||
* if no driver has been initialized.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
|
||||
|
||||
/**
|
||||
* This function opens the audio device with the desired parameters, and
|
||||
* returns 0 if successful, placing the actual hardware parameters in the
|
||||
* structure pointed to by \c obtained. If \c obtained is NULL, the audio
|
||||
* data passed to the callback function will be guaranteed to be in the
|
||||
* requested format, and will be automatically converted to the hardware
|
||||
* audio format if necessary. This function returns -1 if it failed
|
||||
* to open the audio device, or couldn't set up the audio thread.
|
||||
*
|
||||
* When filling in the desired audio spec structure,
|
||||
* - \c desired->freq should be the desired audio frequency in samples-per-
|
||||
* second.
|
||||
* - \c desired->format should be the desired audio format.
|
||||
* - \c desired->samples is the desired size of the audio buffer, in
|
||||
* samples. This number should be a power of two, and may be adjusted by
|
||||
* the audio driver to a value more suitable for the hardware. Good values
|
||||
* seem to range between 512 and 8096 inclusive, depending on the
|
||||
* application and CPU speed. Smaller values yield faster response time,
|
||||
* but can lead to underflow if the application is doing heavy processing
|
||||
* and cannot fill the audio buffer in time. A stereo sample consists of
|
||||
* both right and left channels in LR ordering.
|
||||
* Note that the number of samples is directly related to time by the
|
||||
* following formula: \code ms = (samples*1000)/freq \endcode
|
||||
* - \c desired->size is the size in bytes of the audio buffer, and is
|
||||
* calculated by SDL_OpenAudio().
|
||||
* - \c desired->silence is the value used to set the buffer to silence,
|
||||
* and is calculated by SDL_OpenAudio().
|
||||
* - \c desired->callback should be set to a function that will be called
|
||||
* when the audio device is ready for more data. It is passed a pointer
|
||||
* to the audio buffer, and the length in bytes of the audio buffer.
|
||||
* This function usually runs in a separate thread, and so you should
|
||||
* protect data structures that it accesses by calling SDL_LockAudio()
|
||||
* and SDL_UnlockAudio() in your code. Alternately, you may pass a NULL
|
||||
* pointer here, and call SDL_QueueAudio() with some frequency, to queue
|
||||
* more audio samples to be played.
|
||||
* - \c desired->userdata is passed as the first parameter to your callback
|
||||
* function. If you passed a NULL callback, this value is ignored.
|
||||
*
|
||||
* The audio device starts out playing silence when it's opened, and should
|
||||
* be enabled for playing by calling \c SDL_PauseAudio(0) when you are ready
|
||||
* for your audio callback function to be called. Since the audio driver
|
||||
* may modify the requested size of the audio buffer, you should allocate
|
||||
* any local mixing buffers after you open the audio device.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired,
|
||||
SDL_AudioSpec * obtained);
|
||||
|
||||
/**
|
||||
* SDL Audio Device IDs.
|
||||
*
|
||||
* A successful call to SDL_OpenAudio() is always device id 1, and legacy
|
||||
* SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
|
||||
* always returns devices >= 2 on success. The legacy calls are good both
|
||||
* for backwards compatibility and when you don't care about multiple,
|
||||
* specific, or capture devices.
|
||||
*/
|
||||
typedef Uint32 SDL_AudioDeviceID;
|
||||
|
||||
/**
|
||||
* Get the number of available devices exposed by the current driver.
|
||||
* Only valid after a successfully initializing the audio subsystem.
|
||||
* Returns -1 if an explicit list of devices can't be determined; this is
|
||||
* not an error. For example, if SDL is set up to talk to a remote audio
|
||||
* server, it can't list every one available on the Internet, but it will
|
||||
* still allow a specific host to be specified to SDL_OpenAudioDevice().
|
||||
*
|
||||
* In many common cases, when this function returns a value <= 0, it can still
|
||||
* successfully open the default device (NULL for first argument of
|
||||
* SDL_OpenAudioDevice()).
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
|
||||
|
||||
/**
|
||||
* Get the human-readable name of a specific audio device.
|
||||
* Must be a value between 0 and (number of audio devices-1).
|
||||
* Only valid after a successfully initializing the audio subsystem.
|
||||
* The values returned by this function reflect the latest call to
|
||||
* SDL_GetNumAudioDevices(); recall that function to redetect available
|
||||
* hardware.
|
||||
*
|
||||
* The string returned by this function is UTF-8 encoded, read-only, and
|
||||
* managed internally. You are not to free it. If you need to keep the
|
||||
* string for any length of time, you should make your own copy of it, as it
|
||||
* will be invalid next time any of several other SDL functions is called.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
|
||||
int iscapture);
|
||||
|
||||
|
||||
/**
|
||||
* Open a specific audio device. Passing in a device name of NULL requests
|
||||
* the most reasonable default (and is equivalent to calling SDL_OpenAudio()).
|
||||
*
|
||||
* The device name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but
|
||||
* some drivers allow arbitrary and driver-specific strings, such as a
|
||||
* hostname/IP address for a remote audio server, or a filename in the
|
||||
* diskaudio driver.
|
||||
*
|
||||
* \return 0 on error, a valid device ID that is >= 2 on success.
|
||||
*
|
||||
* SDL_OpenAudio(), unlike this function, always acts on device ID 1.
|
||||
*/
|
||||
extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice(const char
|
||||
*device,
|
||||
int iscapture,
|
||||
const
|
||||
SDL_AudioSpec *
|
||||
desired,
|
||||
SDL_AudioSpec *
|
||||
obtained,
|
||||
int
|
||||
allowed_changes);
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \name Audio state
|
||||
*
|
||||
* Get the current audio state.
|
||||
*/
|
||||
/* @{ */
|
||||
typedef enum
|
||||
{
|
||||
SDL_AUDIO_STOPPED = 0,
|
||||
SDL_AUDIO_PLAYING,
|
||||
SDL_AUDIO_PAUSED
|
||||
} SDL_AudioStatus;
|
||||
extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
|
||||
|
||||
extern DECLSPEC SDL_AudioStatus SDLCALL
|
||||
SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev);
|
||||
/* @} *//* Audio State */
|
||||
|
||||
/**
|
||||
* \name Pause audio functions
|
||||
*
|
||||
* These functions pause and unpause the audio callback processing.
|
||||
* They should be called with a parameter of 0 after opening the audio
|
||||
* device to start playing sound. This is so you can safely initialize
|
||||
* data for your callback function after opening the audio device.
|
||||
* Silence will be written to the audio device during the pause.
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
|
||||
extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
|
||||
int pause_on);
|
||||
/* @} *//* Pause audio functions */
|
||||
|
||||
/**
|
||||
* This function loads a WAVE from the data source, automatically freeing
|
||||
* that source if \c freesrc is non-zero. For example, to load a WAVE file,
|
||||
* you could do:
|
||||
* \code
|
||||
* SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
|
||||
* \endcode
|
||||
*
|
||||
* If this function succeeds, it returns the given SDL_AudioSpec,
|
||||
* filled with the audio data format of the wave data, and sets
|
||||
* \c *audio_buf to a malloc()'d buffer containing the audio data,
|
||||
* and sets \c *audio_len to the length of that audio buffer, in bytes.
|
||||
* You need to free the audio buffer with SDL_FreeWAV() when you are
|
||||
* done with it.
|
||||
*
|
||||
* This function returns NULL and sets the SDL error message if the
|
||||
* wave file cannot be opened, uses an unknown data format, or is
|
||||
* corrupt. Currently raw and MS-ADPCM WAVE files are supported.
|
||||
*/
|
||||
extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
|
||||
int freesrc,
|
||||
SDL_AudioSpec * spec,
|
||||
Uint8 ** audio_buf,
|
||||
Uint32 * audio_len);
|
||||
|
||||
/**
|
||||
* Loads a WAV from a file.
|
||||
* Compatibility convenience function.
|
||||
*/
|
||||
#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \
|
||||
SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len)
|
||||
|
||||
/**
|
||||
* This function frees data previously allocated with SDL_LoadWAV_RW()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
|
||||
|
||||
/**
|
||||
* This function takes a source format and rate and a destination format
|
||||
* and rate, and initializes the \c cvt structure with information needed
|
||||
* by SDL_ConvertAudio() to convert a buffer of audio data from one format
|
||||
* to the other.
|
||||
*
|
||||
* \return -1 if the format conversion is not supported, 0 if there's
|
||||
* no conversion needed, or 1 if the audio filter is set up.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
|
||||
SDL_AudioFormat src_format,
|
||||
Uint8 src_channels,
|
||||
int src_rate,
|
||||
SDL_AudioFormat dst_format,
|
||||
Uint8 dst_channels,
|
||||
int dst_rate);
|
||||
|
||||
/**
|
||||
* Once you have initialized the \c cvt structure using SDL_BuildAudioCVT(),
|
||||
* created an audio buffer \c cvt->buf, and filled it with \c cvt->len bytes of
|
||||
* audio data in the source format, this function will convert it in-place
|
||||
* to the desired format.
|
||||
*
|
||||
* The data conversion may expand the size of the audio data, so the buffer
|
||||
* \c cvt->buf should be allocated after the \c cvt structure is initialized by
|
||||
* SDL_BuildAudioCVT(), and should be \c cvt->len*cvt->len_mult bytes long.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt);
|
||||
|
||||
#define SDL_MIX_MAXVOLUME 128
|
||||
/**
|
||||
* This takes two audio buffers of the playing audio format and mixes
|
||||
* them, performing addition, volume adjustment, and overflow clipping.
|
||||
* The volume ranges from 0 - 128, and should be set to ::SDL_MIX_MAXVOLUME
|
||||
* for full audio volume. Note this does not change hardware volume.
|
||||
* This is provided for convenience -- you can mix your own audio data.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
|
||||
Uint32 len, int volume);
|
||||
|
||||
/**
|
||||
* This works like SDL_MixAudio(), but you specify the audio format instead of
|
||||
* using the format of audio device 1. Thus it can be used when no audio
|
||||
* device is open at all.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
|
||||
const Uint8 * src,
|
||||
SDL_AudioFormat format,
|
||||
Uint32 len, int volume);
|
||||
|
||||
/**
|
||||
* Queue more audio on non-callback devices.
|
||||
*
|
||||
* SDL offers two ways to feed audio to the device: you can either supply a
|
||||
* callback that SDL triggers with some frequency to obtain more audio
|
||||
* (pull method), or you can supply no callback, and then SDL will expect
|
||||
* you to supply data at regular intervals (push method) with this function.
|
||||
*
|
||||
* There are no limits on the amount of data you can queue, short of
|
||||
* exhaustion of address space. Queued data will drain to the device as
|
||||
* necessary without further intervention from you. If the device needs
|
||||
* audio but there is not enough queued, it will play silence to make up
|
||||
* the difference. This means you will have skips in your audio playback
|
||||
* if you aren't routinely queueing sufficient data.
|
||||
*
|
||||
* This function copies the supplied data, so you are safe to free it when
|
||||
* the function returns. This function is thread-safe, but queueing to the
|
||||
* same device from two threads at once does not promise which buffer will
|
||||
* be queued first.
|
||||
*
|
||||
* You may not queue audio on a device that is using an application-supplied
|
||||
* callback; doing so returns an error. You have to use the audio callback
|
||||
* or queue audio with this function, but not both.
|
||||
*
|
||||
* You should not call SDL_LockAudio() on the device before queueing; SDL
|
||||
* handles locking internally for this function.
|
||||
*
|
||||
* \param dev The device ID to which we will queue audio.
|
||||
* \param data The data to queue to the device for later playback.
|
||||
* \param len The number of bytes (not samples!) to which (data) points.
|
||||
* \return zero on success, -1 on error.
|
||||
*
|
||||
* \sa SDL_GetQueuedAudioSize
|
||||
* \sa SDL_ClearQueuedAudio
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len);
|
||||
|
||||
/**
|
||||
* Get the number of bytes of still-queued audio.
|
||||
*
|
||||
* This is the number of bytes that have been queued for playback with
|
||||
* SDL_QueueAudio(), but have not yet been sent to the hardware.
|
||||
*
|
||||
* Once we've sent it to the hardware, this function can not decide the exact
|
||||
* byte boundary of what has been played. It's possible that we just gave the
|
||||
* hardware several kilobytes right before you called this function, but it
|
||||
* hasn't played any of it yet, or maybe half of it, etc.
|
||||
*
|
||||
* You may not queue audio on a device that is using an application-supplied
|
||||
* callback; calling this function on such a device always returns 0.
|
||||
* You have to use the audio callback or queue audio with SDL_QueueAudio(),
|
||||
* but not both.
|
||||
*
|
||||
* You should not call SDL_LockAudio() on the device before querying; SDL
|
||||
* handles locking internally for this function.
|
||||
*
|
||||
* \param dev The device ID of which we will query queued audio size.
|
||||
* \return Number of bytes (not samples!) of queued audio.
|
||||
*
|
||||
* \sa SDL_QueueAudio
|
||||
* \sa SDL_ClearQueuedAudio
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev);
|
||||
|
||||
/**
|
||||
* Drop any queued audio data waiting to be sent to the hardware.
|
||||
*
|
||||
* Immediately after this call, SDL_GetQueuedAudioSize() will return 0 and
|
||||
* the hardware will start playing silence if more audio isn't queued.
|
||||
*
|
||||
* This will not prevent playback of queued audio that's already been sent
|
||||
* to the hardware, as we can not undo that, so expect there to be some
|
||||
* fraction of a second of audio that might still be heard. This can be
|
||||
* useful if you want to, say, drop any pending music during a level change
|
||||
* in your game.
|
||||
*
|
||||
* You may not queue audio on a device that is using an application-supplied
|
||||
* callback; calling this function on such a device is always a no-op.
|
||||
* You have to use the audio callback or queue audio with SDL_QueueAudio(),
|
||||
* but not both.
|
||||
*
|
||||
* You should not call SDL_LockAudio() on the device before clearing the
|
||||
* queue; SDL handles locking internally for this function.
|
||||
*
|
||||
* This function always succeeds and thus returns void.
|
||||
*
|
||||
* \param dev The device ID of which to clear the audio queue.
|
||||
*
|
||||
* \sa SDL_QueueAudio
|
||||
* \sa SDL_GetQueuedAudioSize
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev);
|
||||
|
||||
|
||||
/**
|
||||
* \name Audio lock functions
|
||||
*
|
||||
* The lock manipulated by these functions protects the callback function.
|
||||
* During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that
|
||||
* the callback function is not running. Do not call these from the callback
|
||||
* function or you will cause deadlock.
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC void SDLCALL SDL_LockAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev);
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev);
|
||||
/* @} *//* Audio lock functions */
|
||||
|
||||
/**
|
||||
* This function shuts down audio processing and closes the audio device.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_audio_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,97 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_bits.h
|
||||
*
|
||||
* Functions for fiddling with bits and bitmasks.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_bits_h
|
||||
#define _SDL_bits_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_bits.h
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get the index of the most significant bit. Result is undefined when called
|
||||
* with 0. This operation can also be stated as "count leading zeroes" and
|
||||
* "log base 2".
|
||||
*
|
||||
* \return Index of the most significant bit, or -1 if the value is 0.
|
||||
*/
|
||||
SDL_FORCE_INLINE int
|
||||
SDL_MostSignificantBitIndex32(Uint32 x)
|
||||
{
|
||||
#if defined(__GNUC__) && __GNUC__ >= 4
|
||||
/* Count Leading Zeroes builtin in GCC.
|
||||
* http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html
|
||||
*/
|
||||
if (x == 0) {
|
||||
return -1;
|
||||
}
|
||||
return 31 - __builtin_clz(x);
|
||||
#else
|
||||
/* Based off of Bit Twiddling Hacks by Sean Eron Anderson
|
||||
* <seander@cs.stanford.edu>, released in the public domain.
|
||||
* http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog
|
||||
*/
|
||||
const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000};
|
||||
const int S[] = {1, 2, 4, 8, 16};
|
||||
|
||||
int msbIndex = 0;
|
||||
int i;
|
||||
|
||||
if (x == 0) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
for (i = 4; i >= 0; i--)
|
||||
{
|
||||
if (x & b[i])
|
||||
{
|
||||
x >>= S[i];
|
||||
msbIndex |= S[i];
|
||||
}
|
||||
}
|
||||
|
||||
return msbIndex;
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_bits_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,63 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_blendmode.h
|
||||
*
|
||||
* Header file declaring the SDL_BlendMode enumeration
|
||||
*/
|
||||
|
||||
#ifndef _SDL_blendmode_h
|
||||
#define _SDL_blendmode_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The blend mode used in SDL_RenderCopy() and drawing operations.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_BLENDMODE_NONE = 0x00000000, /**< no blending
|
||||
dstRGBA = srcRGBA */
|
||||
SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending
|
||||
dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
|
||||
dstA = srcA + (dstA * (1-srcA)) */
|
||||
SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending
|
||||
dstRGB = (srcRGB * srcA) + dstRGB
|
||||
dstA = dstA */
|
||||
SDL_BLENDMODE_MOD = 0x00000004 /**< color modulate
|
||||
dstRGB = srcRGB * dstRGB
|
||||
dstA = dstA */
|
||||
} SDL_BlendMode;
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_blendmode_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,71 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_clipboard.h
|
||||
*
|
||||
* Include file for SDL clipboard handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_clipboard_h
|
||||
#define _SDL_clipboard_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Put UTF-8 text into the clipboard
|
||||
*
|
||||
* \sa SDL_GetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text);
|
||||
|
||||
/**
|
||||
* \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free()
|
||||
*
|
||||
* \sa SDL_SetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void);
|
||||
|
||||
/**
|
||||
* \brief Returns a flag indicating whether the clipboard exists and contains a text string that is non-empty
|
||||
*
|
||||
* \sa SDL_GetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_clipboard_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config.h
|
||||
*/
|
||||
|
||||
/* Add any platform that doesn't build using the configure system. */
|
||||
#ifdef USING_PREMAKE_CONFIG_H
|
||||
#include "SDL_config_premake.h"
|
||||
#elif defined(__WIN32__)
|
||||
#include "SDL_config_windows.h"
|
||||
#elif defined(__WINRT__)
|
||||
#include "SDL_config_winrt.h"
|
||||
#elif defined(__MACOSX__)
|
||||
#include "SDL_config_macosx.h"
|
||||
#elif defined(__IPHONEOS__)
|
||||
#include "SDL_config_iphoneos.h"
|
||||
#elif defined(__ANDROID__)
|
||||
#include "SDL_config_android.h"
|
||||
#elif defined(__PSP__)
|
||||
#include "SDL_config_psp.h"
|
||||
#else
|
||||
/* This is a minimal configuration just to get SDL running on new platforms */
|
||||
#include "SDL_config_minimal.h"
|
||||
#endif /* platform config */
|
||||
|
||||
#ifdef USING_GENERATED_CONFIG_H
|
||||
#error Wrong SDL_config.h, check your include path?
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_h */
|
||||
@@ -0,0 +1,419 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.in
|
||||
*
|
||||
* This is a set of defines to configure the SDL features
|
||||
*/
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* C language features */
|
||||
#cmakedefine const @HAVE_CONST@
|
||||
#cmakedefine inline @HAVE_INLINE@
|
||||
#cmakedefine volatile @HAVE_VOLATILE@
|
||||
|
||||
/* C datatypes */
|
||||
/* Define SIZEOF_VOIDP for 64/32 architectures */
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#cmakedefine HAVE_GCC_ATOMICS @HAVE_GCC_ATOMICS@
|
||||
#cmakedefine HAVE_GCC_SYNC_LOCK_TEST_AND_SET @HAVE_GCC_SYNC_LOCK_TEST_AND_SET@
|
||||
|
||||
#cmakedefine HAVE_D3D_H @HAVE_D3D_H@
|
||||
#cmakedefine HAVE_D3D11_H @HAVE_D3D11_H@
|
||||
#cmakedefine HAVE_DDRAW_H @HAVE_DDRAW_H@
|
||||
#cmakedefine HAVE_DSOUND_H @HAVE_DSOUND_H@
|
||||
#cmakedefine HAVE_DINPUT_H @HAVE_DINPUT_H@
|
||||
#cmakedefine HAVE_XAUDIO2_H @HAVE_XAUDIO2_H@
|
||||
#cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@
|
||||
#cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@
|
||||
|
||||
/* Comment this if you want to build without any C library requirements */
|
||||
#cmakedefine HAVE_LIBC 1
|
||||
#if HAVE_LIBC
|
||||
|
||||
/* Useful headers */
|
||||
#cmakedefine HAVE_ALLOCA_H 1
|
||||
#cmakedefine HAVE_SYS_TYPES_H 1
|
||||
#cmakedefine HAVE_STDIO_H 1
|
||||
#cmakedefine STDC_HEADERS 1
|
||||
#cmakedefine HAVE_STDLIB_H 1
|
||||
#cmakedefine HAVE_STDARG_H 1
|
||||
#cmakedefine HAVE_MALLOC_H 1
|
||||
#cmakedefine HAVE_MEMORY_H 1
|
||||
#cmakedefine HAVE_STRING_H 1
|
||||
#cmakedefine HAVE_STRINGS_H 1
|
||||
#cmakedefine HAVE_INTTYPES_H 1
|
||||
#cmakedefine HAVE_STDINT_H 1
|
||||
#cmakedefine HAVE_CTYPE_H 1
|
||||
#cmakedefine HAVE_MATH_H 1
|
||||
#cmakedefine HAVE_ICONV_H 1
|
||||
#cmakedefine HAVE_SIGNAL_H 1
|
||||
#cmakedefine HAVE_ALTIVEC_H 1
|
||||
#cmakedefine HAVE_PTHREAD_NP_H 1
|
||||
#cmakedefine HAVE_LIBUDEV_H 1
|
||||
#cmakedefine HAVE_DBUS_DBUS_H 1
|
||||
|
||||
/* C library functions */
|
||||
#cmakedefine HAVE_MALLOC 1
|
||||
#cmakedefine HAVE_CALLOC 1
|
||||
#cmakedefine HAVE_REALLOC 1
|
||||
#cmakedefine HAVE_FREE 1
|
||||
#cmakedefine HAVE_ALLOCA 1
|
||||
#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
|
||||
#cmakedefine HAVE_GETENV 1
|
||||
#cmakedefine HAVE_SETENV 1
|
||||
#cmakedefine HAVE_PUTENV 1
|
||||
#cmakedefine HAVE_UNSETENV 1
|
||||
#endif
|
||||
#cmakedefine HAVE_QSORT 1
|
||||
#cmakedefine HAVE_ABS 1
|
||||
#cmakedefine HAVE_BCOPY 1
|
||||
#cmakedefine HAVE_MEMSET 1
|
||||
#cmakedefine HAVE_MEMCPY 1
|
||||
#cmakedefine HAVE_MEMMOVE 1
|
||||
#cmakedefine HAVE_MEMCMP 1
|
||||
#cmakedefine HAVE_STRLEN 1
|
||||
#cmakedefine HAVE_STRLCPY 1
|
||||
#cmakedefine HAVE_STRLCAT 1
|
||||
#cmakedefine HAVE_STRDUP 1
|
||||
#cmakedefine HAVE__STRREV 1
|
||||
#cmakedefine HAVE__STRUPR 1
|
||||
#cmakedefine HAVE__STRLWR 1
|
||||
#cmakedefine HAVE_INDEX 1
|
||||
#cmakedefine HAVE_RINDEX 1
|
||||
#cmakedefine HAVE_STRCHR 1
|
||||
#cmakedefine HAVE_STRRCHR 1
|
||||
#cmakedefine HAVE_STRSTR 1
|
||||
#cmakedefine HAVE_ITOA 1
|
||||
#cmakedefine HAVE__LTOA 1
|
||||
#cmakedefine HAVE__UITOA 1
|
||||
#cmakedefine HAVE__ULTOA 1
|
||||
#cmakedefine HAVE_STRTOL 1
|
||||
#cmakedefine HAVE_STRTOUL 1
|
||||
#cmakedefine HAVE__I64TOA 1
|
||||
#cmakedefine HAVE__UI64TOA 1
|
||||
#cmakedefine HAVE_STRTOLL 1
|
||||
#cmakedefine HAVE_STRTOULL 1
|
||||
#cmakedefine HAVE_STRTOD 1
|
||||
#cmakedefine HAVE_ATOI 1
|
||||
#cmakedefine HAVE_ATOF 1
|
||||
#cmakedefine HAVE_STRCMP 1
|
||||
#cmakedefine HAVE_STRNCMP 1
|
||||
#cmakedefine HAVE__STRICMP 1
|
||||
#cmakedefine HAVE_STRCASECMP 1
|
||||
#cmakedefine HAVE__STRNICMP 1
|
||||
#cmakedefine HAVE_STRNCASECMP 1
|
||||
#cmakedefine HAVE_VSSCANF 1
|
||||
#cmakedefine HAVE_VSNPRINTF 1
|
||||
#cmakedefine HAVE_M_PI 1
|
||||
#cmakedefine HAVE_ATAN 1
|
||||
#cmakedefine HAVE_ATAN2 1
|
||||
#cmakedefine HAVE_ACOS 1
|
||||
#cmakedefine HAVE_ASIN 1
|
||||
#cmakedefine HAVE_CEIL 1
|
||||
#cmakedefine HAVE_COPYSIGN 1
|
||||
#cmakedefine HAVE_COS 1
|
||||
#cmakedefine HAVE_COSF 1
|
||||
#cmakedefine HAVE_FABS 1
|
||||
#cmakedefine HAVE_FLOOR 1
|
||||
#cmakedefine HAVE_LOG 1
|
||||
#cmakedefine HAVE_POW 1
|
||||
#cmakedefine HAVE_SCALBN 1
|
||||
#cmakedefine HAVE_SIN 1
|
||||
#cmakedefine HAVE_SINF 1
|
||||
#cmakedefine HAVE_SQRT 1
|
||||
#cmakedefine HAVE_SQRTF 1
|
||||
#cmakedefine HAVE_TAN 1
|
||||
#cmakedefine HAVE_TANF 1
|
||||
#cmakedefine HAVE_FSEEKO 1
|
||||
#cmakedefine HAVE_FSEEKO64 1
|
||||
#cmakedefine HAVE_SIGACTION 1
|
||||
#cmakedefine HAVE_SA_SIGACTION 1
|
||||
#cmakedefine HAVE_SETJMP 1
|
||||
#cmakedefine HAVE_NANOSLEEP 1
|
||||
#cmakedefine HAVE_SYSCONF 1
|
||||
#cmakedefine HAVE_SYSCTLBYNAME 1
|
||||
#cmakedefine HAVE_CLOCK_GETTIME 1
|
||||
#cmakedefine HAVE_GETPAGESIZE 1
|
||||
#cmakedefine HAVE_MPROTECT 1
|
||||
#cmakedefine HAVE_ICONV 1
|
||||
#cmakedefine HAVE_PTHREAD_SETNAME_NP 1
|
||||
#cmakedefine HAVE_PTHREAD_SET_NAME_NP 1
|
||||
#cmakedefine HAVE_SEM_TIMEDWAIT 1
|
||||
#elif __WIN32__
|
||||
#cmakedefine HAVE_STDARG_H 1
|
||||
#cmakedefine HAVE_STDDEF_H 1
|
||||
#else
|
||||
/* We may need some replacement for stdarg.h here */
|
||||
#include <stdarg.h>
|
||||
#endif /* HAVE_LIBC */
|
||||
|
||||
/* SDL internal assertion support */
|
||||
#cmakedefine SDL_DEFAULT_ASSERT_LEVEL @SDL_DEFAULT_ASSERT_LEVEL@
|
||||
|
||||
/* Allow disabling of core subsystems */
|
||||
#cmakedefine SDL_ATOMIC_DISABLED @SDL_ATOMIC_DISABLED@
|
||||
#cmakedefine SDL_AUDIO_DISABLED @SDL_AUDIO_DISABLED@
|
||||
#cmakedefine SDL_CPUINFO_DISABLED @SDL_CPUINFO_DISABLED@
|
||||
#cmakedefine SDL_EVENTS_DISABLED @SDL_EVENTS_DISABLED@
|
||||
#cmakedefine SDL_FILE_DISABLED @SDL_FILE_DISABLED@
|
||||
#cmakedefine SDL_JOYSTICK_DISABLED @SDL_JOYSTICK_DISABLED@
|
||||
#cmakedefine SDL_HAPTIC_DISABLED @SDL_HAPTIC_DISABLED@
|
||||
#cmakedefine SDL_LOADSO_DISABLED @SDL_LOADSO_DISABLED@
|
||||
#cmakedefine SDL_RENDER_DISABLED @SDL_RENDER_DISABLED@
|
||||
#cmakedefine SDL_THREADS_DISABLED @SDL_THREADS_DISABLED@
|
||||
#cmakedefine SDL_TIMERS_DISABLED @SDL_TIMERS_DISABLED@
|
||||
#cmakedefine SDL_VIDEO_DISABLED @SDL_VIDEO_DISABLED@
|
||||
#cmakedefine SDL_POWER_DISABLED @SDL_POWER_DISABLED@
|
||||
#cmakedefine SDL_FILESYSTEM_DISABLED @SDL_FILESYSTEM_DISABLED@
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ANDROID @SDL_AUDIO_DRIVER_ANDROID@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ALSA @SDL_AUDIO_DRIVER_ALSA@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ALSA_DYNAMIC @SDL_AUDIO_DRIVER_ALSA_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ARTS @SDL_AUDIO_DRIVER_ARTS@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ARTS_DYNAMIC @SDL_AUDIO_DRIVER_ARTS_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO @SDL_AUDIO_DRIVER_PULSEAUDIO@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC @SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_HAIKU @SDL_AUDIO_DRIVER_HAIKU@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_BSD @SDL_AUDIO_DRIVER_BSD@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_COREAUDIO @SDL_AUDIO_DRIVER_COREAUDIO@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_DISK @SDL_AUDIO_DRIVER_DISK@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_DUMMY @SDL_AUDIO_DRIVER_DUMMY@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_XAUDIO2 @SDL_AUDIO_DRIVER_XAUDIO2@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_DSOUND @SDL_AUDIO_DRIVER_DSOUND@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ESD @SDL_AUDIO_DRIVER_ESD@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_ESD_DYNAMIC @SDL_AUDIO_DRIVER_ESD_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_NAS @SDL_AUDIO_DRIVER_NAS@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_NAS_DYNAMIC @SDL_AUDIO_DRIVER_NAS_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_SNDIO @SDL_AUDIO_DRIVER_SNDIO@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_SNDIO_DYNAMIC @SDL_AUDIO_DRIVER_SNDIO_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_OSS @SDL_AUDIO_DRIVER_OSS@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H @SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_PAUDIO @SDL_AUDIO_DRIVER_PAUDIO@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_QSA @SDL_AUDIO_DRIVER_QSA@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_SUNAUDIO @SDL_AUDIO_DRIVER_SUNAUDIO@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_WINMM @SDL_AUDIO_DRIVER_WINMM@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND @SDL_AUDIO_DRIVER_FUSIONSOUND@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC @SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC@
|
||||
#cmakedefine SDL_AUDIO_DRIVER_EMSCRIPTEN @SDL_AUDIO_DRIVER_EMSCRIPTEN@
|
||||
|
||||
/* Enable various input drivers */
|
||||
#cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@
|
||||
#cmakedefine SDL_INPUT_LINUXKD @SDL_INPUT_LINUXKD@
|
||||
#cmakedefine SDL_INPUT_TSLIB @SDL_INPUT_TSLIB@
|
||||
#cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@
|
||||
#cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@
|
||||
#cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@
|
||||
#cmakedefine SDL_JOYSTICK_XINPUT @SDL_JOYSTICK_XINPUT@
|
||||
#cmakedefine SDL_JOYSTICK_DUMMY @SDL_JOYSTICK_DUMMY@
|
||||
#cmakedefine SDL_JOYSTICK_IOKIT @SDL_JOYSTICK_IOKIT@
|
||||
#cmakedefine SDL_JOYSTICK_MFI @SDL_JOYSTICK_MFI@
|
||||
#cmakedefine SDL_JOYSTICK_LINUX @SDL_JOYSTICK_LINUX@
|
||||
#cmakedefine SDL_JOYSTICK_WINMM @SDL_JOYSTICK_WINMM@
|
||||
#cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@
|
||||
#cmakedefine SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H @SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H@
|
||||
#cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@
|
||||
#cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@
|
||||
#cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@
|
||||
#cmakedefine SDL_HAPTIC_IOKIT @SDL_HAPTIC_IOKIT@
|
||||
#cmakedefine SDL_HAPTIC_DINPUT @SDL_HAPTIC_DINPUT@
|
||||
#cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#cmakedefine SDL_LOADSO_HAIKU @SDL_LOADSO_HAIKU@
|
||||
#cmakedefine SDL_LOADSO_DLOPEN @SDL_LOADSO_DLOPEN@
|
||||
#cmakedefine SDL_LOADSO_DUMMY @SDL_LOADSO_DUMMY@
|
||||
#cmakedefine SDL_LOADSO_LDG @SDL_LOADSO_LDG@
|
||||
#cmakedefine SDL_LOADSO_WINDOWS @SDL_LOADSO_WINDOWS@
|
||||
|
||||
/* Enable various threading systems */
|
||||
#cmakedefine SDL_THREAD_PTHREAD @SDL_THREAD_PTHREAD@
|
||||
#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX@
|
||||
#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP@
|
||||
#cmakedefine SDL_THREAD_WINDOWS @SDL_THREAD_WINDOWS@
|
||||
|
||||
/* Enable various timer systems */
|
||||
#cmakedefine SDL_TIMER_HAIKU @SDL_TIMER_HAIKU@
|
||||
#cmakedefine SDL_TIMER_DUMMY @SDL_TIMER_DUMMY@
|
||||
#cmakedefine SDL_TIMER_UNIX @SDL_TIMER_UNIX@
|
||||
#cmakedefine SDL_TIMER_WINDOWS @SDL_TIMER_WINDOWS@
|
||||
#cmakedefine SDL_TIMER_WINCE @SDL_TIMER_WINCE@
|
||||
|
||||
/* Enable various video drivers */
|
||||
#cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_HAIKU @SDL_VIDEO_DRIVER_HAIKU@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_COCOA @SDL_VIDEO_DRIVER_COCOA@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB @SDL_VIDEO_DRIVER_DIRECTFB@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@
|
||||
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH @SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@
|
||||
|
||||
#cmakedefine SDL_VIDEO_DRIVER_MIR @SDL_VIDEO_DRIVER_MIR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC @SDL_VIDEO_DRIVER_MIR_DYNAMIC@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE @SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XINERAMA @SDL_VIDEO_DRIVER_X11_XINERAMA@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_XVIDMODE @SDL_VIDEO_DRIVER_X11_XVIDMODE@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY @SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY@
|
||||
#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@
|
||||
|
||||
#cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@
|
||||
#cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@
|
||||
#cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@
|
||||
#cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@
|
||||
#cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@
|
||||
#cmakedefine SDL_VIDEO_RENDER_DIRECTFB @SDL_VIDEO_RENDER_DIRECTFB@
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#cmakedefine SDL_VIDEO_OPENGL @SDL_VIDEO_OPENGL@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_ES @SDL_VIDEO_OPENGL_ES@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_ES2 @SDL_VIDEO_OPENGL_ES2@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_BGL @SDL_VIDEO_OPENGL_BGL@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_CGL @SDL_VIDEO_OPENGL_CGL@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_GLX @SDL_VIDEO_OPENGL_GLX@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_WGL @SDL_VIDEO_OPENGL_WGL@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_EGL @SDL_VIDEO_OPENGL_EGL@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_OSMESA @SDL_VIDEO_OPENGL_OSMESA@
|
||||
#cmakedefine SDL_VIDEO_OPENGL_OSMESA_DYNAMIC @SDL_VIDEO_OPENGL_OSMESA_DYNAMIC@
|
||||
|
||||
/* Enable system power support */
|
||||
#cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@
|
||||
#cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@
|
||||
#cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@
|
||||
#cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@
|
||||
#cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@
|
||||
#cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@
|
||||
#cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@
|
||||
|
||||
/* Enable system filesystem support */
|
||||
#cmakedefine SDL_FILESYSTEM_ANDROID @SDL_FILESYSTEM_ANDROID@
|
||||
#cmakedefine SDL_FILESYSTEM_HAIKU @SDL_FILESYSTEM_HAIKU@
|
||||
#cmakedefine SDL_FILESYSTEM_COCOA @SDL_FILESYSTEM_COCOA@
|
||||
#cmakedefine SDL_FILESYSTEM_DUMMY @SDL_FILESYSTEM_DUMMY@
|
||||
#cmakedefine SDL_FILESYSTEM_UNIX @SDL_FILESYSTEM_UNIX@
|
||||
#cmakedefine SDL_FILESYSTEM_WINDOWS @SDL_FILESYSTEM_WINDOWS@
|
||||
#cmakedefine SDL_FILESYSTEM_EMSCRIPTEN @SDL_FILESYSTEM_EMSCRIPTEN@
|
||||
|
||||
/* Enable assembly routines */
|
||||
#cmakedefine SDL_ASSEMBLY_ROUTINES @SDL_ASSEMBLY_ROUTINES@
|
||||
#cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@
|
||||
|
||||
|
||||
/* Platform specific definitions */
|
||||
#if !defined(__WIN32__)
|
||||
# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
|
||||
typedef unsigned int size_t;
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
typedef unsigned long uintptr_t;
|
||||
# endif /* if (stdint.h isn't available) */
|
||||
#else /* __WIN32__ */
|
||||
# if !defined(_STDINT_H_) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
|
||||
# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
|
||||
#define HAVE_STDINT_H 1
|
||||
# elif defined(_MSC_VER)
|
||||
typedef signed __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
# ifndef _UINTPTR_T_DEFINED
|
||||
# ifdef _WIN64
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
# else
|
||||
typedef unsigned int uintptr_t;
|
||||
# endif
|
||||
#define _UINTPTR_T_DEFINED
|
||||
# endif
|
||||
/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
|
||||
# if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
|
||||
#define DWORD_PTR DWORD
|
||||
# endif
|
||||
# if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
|
||||
#define LONG_PTR LONG
|
||||
# endif
|
||||
# else /* !__GNUC__ && !_MSC_VER */
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
# ifndef _SIZE_T_DEFINED_
|
||||
#define _SIZE_T_DEFINED_
|
||||
typedef unsigned int size_t;
|
||||
# endif
|
||||
typedef unsigned int uintptr_t;
|
||||
# endif /* __GNUC__ || _MSC_VER */
|
||||
# endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
#endif /* __WIN32__ */
|
||||
|
||||
#endif /* _SDL_config_h */
|
||||
@@ -0,0 +1,359 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.in
|
||||
*
|
||||
* This is a set of defines to configure the SDL features
|
||||
*/
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure that this isn't included by Visual C++ */
|
||||
#ifdef _MSC_VER
|
||||
#error You should run hg revert SDL_config.h
|
||||
#endif
|
||||
|
||||
/* C language features */
|
||||
#undef const
|
||||
#undef inline
|
||||
#undef volatile
|
||||
|
||||
/* C datatypes */
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
#undef HAVE_GCC_ATOMICS
|
||||
#undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET
|
||||
|
||||
#undef HAVE_DDRAW_H
|
||||
#undef HAVE_DINPUT_H
|
||||
#undef HAVE_DSOUND_H
|
||||
#undef HAVE_DXGI_H
|
||||
#undef HAVE_XINPUT_H
|
||||
|
||||
/* Comment this if you want to build without any C library requirements */
|
||||
#undef HAVE_LIBC
|
||||
#if HAVE_LIBC
|
||||
|
||||
/* Useful headers */
|
||||
#undef HAVE_ALLOCA_H
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
#undef HAVE_STDIO_H
|
||||
#undef STDC_HEADERS
|
||||
#undef HAVE_STDLIB_H
|
||||
#undef HAVE_STDARG_H
|
||||
#undef HAVE_MALLOC_H
|
||||
#undef HAVE_MEMORY_H
|
||||
#undef HAVE_STRING_H
|
||||
#undef HAVE_STRINGS_H
|
||||
#undef HAVE_INTTYPES_H
|
||||
#undef HAVE_STDINT_H
|
||||
#undef HAVE_CTYPE_H
|
||||
#undef HAVE_MATH_H
|
||||
#undef HAVE_ICONV_H
|
||||
#undef HAVE_SIGNAL_H
|
||||
#undef HAVE_ALTIVEC_H
|
||||
#undef HAVE_PTHREAD_NP_H
|
||||
#undef HAVE_LIBUDEV_H
|
||||
#undef HAVE_DBUS_DBUS_H
|
||||
#undef HAVE_IBUS_IBUS_H
|
||||
|
||||
/* C library functions */
|
||||
#undef HAVE_MALLOC
|
||||
#undef HAVE_CALLOC
|
||||
#undef HAVE_REALLOC
|
||||
#undef HAVE_FREE
|
||||
#undef HAVE_ALLOCA
|
||||
#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
|
||||
#undef HAVE_GETENV
|
||||
#undef HAVE_SETENV
|
||||
#undef HAVE_PUTENV
|
||||
#undef HAVE_UNSETENV
|
||||
#endif
|
||||
#undef HAVE_QSORT
|
||||
#undef HAVE_ABS
|
||||
#undef HAVE_BCOPY
|
||||
#undef HAVE_MEMSET
|
||||
#undef HAVE_MEMCPY
|
||||
#undef HAVE_MEMMOVE
|
||||
#undef HAVE_MEMCMP
|
||||
#undef HAVE_STRLEN
|
||||
#undef HAVE_STRLCPY
|
||||
#undef HAVE_STRLCAT
|
||||
#undef HAVE_STRDUP
|
||||
#undef HAVE__STRREV
|
||||
#undef HAVE__STRUPR
|
||||
#undef HAVE__STRLWR
|
||||
#undef HAVE_INDEX
|
||||
#undef HAVE_RINDEX
|
||||
#undef HAVE_STRCHR
|
||||
#undef HAVE_STRRCHR
|
||||
#undef HAVE_STRSTR
|
||||
#undef HAVE_ITOA
|
||||
#undef HAVE__LTOA
|
||||
#undef HAVE__UITOA
|
||||
#undef HAVE__ULTOA
|
||||
#undef HAVE_STRTOL
|
||||
#undef HAVE_STRTOUL
|
||||
#undef HAVE__I64TOA
|
||||
#undef HAVE__UI64TOA
|
||||
#undef HAVE_STRTOLL
|
||||
#undef HAVE_STRTOULL
|
||||
#undef HAVE_STRTOD
|
||||
#undef HAVE_ATOI
|
||||
#undef HAVE_ATOF
|
||||
#undef HAVE_STRCMP
|
||||
#undef HAVE_STRNCMP
|
||||
#undef HAVE__STRICMP
|
||||
#undef HAVE_STRCASECMP
|
||||
#undef HAVE__STRNICMP
|
||||
#undef HAVE_STRNCASECMP
|
||||
#undef HAVE_SSCANF
|
||||
#undef HAVE_VSSCANF
|
||||
#undef HAVE_SNPRINTF
|
||||
#undef HAVE_VSNPRINTF
|
||||
#undef HAVE_M_PI
|
||||
#undef HAVE_ATAN
|
||||
#undef HAVE_ATAN2
|
||||
#undef HAVE_ACOS
|
||||
#undef HAVE_ASIN
|
||||
#undef HAVE_CEIL
|
||||
#undef HAVE_COPYSIGN
|
||||
#undef HAVE_COS
|
||||
#undef HAVE_COSF
|
||||
#undef HAVE_FABS
|
||||
#undef HAVE_FLOOR
|
||||
#undef HAVE_LOG
|
||||
#undef HAVE_POW
|
||||
#undef HAVE_SCALBN
|
||||
#undef HAVE_SIN
|
||||
#undef HAVE_SINF
|
||||
#undef HAVE_SQRT
|
||||
#undef HAVE_SQRTF
|
||||
#undef HAVE_TAN
|
||||
#undef HAVE_TANF
|
||||
#undef HAVE_FSEEKO
|
||||
#undef HAVE_FSEEKO64
|
||||
#undef HAVE_SIGACTION
|
||||
#undef HAVE_SA_SIGACTION
|
||||
#undef HAVE_SETJMP
|
||||
#undef HAVE_NANOSLEEP
|
||||
#undef HAVE_SYSCONF
|
||||
#undef HAVE_SYSCTLBYNAME
|
||||
#undef HAVE_CLOCK_GETTIME
|
||||
#undef HAVE_GETPAGESIZE
|
||||
#undef HAVE_MPROTECT
|
||||
#undef HAVE_ICONV
|
||||
#undef HAVE_PTHREAD_SETNAME_NP
|
||||
#undef HAVE_PTHREAD_SET_NAME_NP
|
||||
#undef HAVE_SEM_TIMEDWAIT
|
||||
|
||||
#else
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_STDDEF_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#endif /* HAVE_LIBC */
|
||||
|
||||
/* SDL internal assertion support */
|
||||
#undef SDL_DEFAULT_ASSERT_LEVEL
|
||||
|
||||
/* Allow disabling of core subsystems */
|
||||
#undef SDL_ATOMIC_DISABLED
|
||||
#undef SDL_AUDIO_DISABLED
|
||||
#undef SDL_CPUINFO_DISABLED
|
||||
#undef SDL_EVENTS_DISABLED
|
||||
#undef SDL_FILE_DISABLED
|
||||
#undef SDL_JOYSTICK_DISABLED
|
||||
#undef SDL_HAPTIC_DISABLED
|
||||
#undef SDL_LOADSO_DISABLED
|
||||
#undef SDL_RENDER_DISABLED
|
||||
#undef SDL_THREADS_DISABLED
|
||||
#undef SDL_TIMERS_DISABLED
|
||||
#undef SDL_VIDEO_DISABLED
|
||||
#undef SDL_POWER_DISABLED
|
||||
#undef SDL_FILESYSTEM_DISABLED
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#undef SDL_AUDIO_DRIVER_ALSA
|
||||
#undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_ARTS
|
||||
#undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_PULSEAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_HAIKU
|
||||
#undef SDL_AUDIO_DRIVER_BSD
|
||||
#undef SDL_AUDIO_DRIVER_COREAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_DISK
|
||||
#undef SDL_AUDIO_DRIVER_DUMMY
|
||||
#undef SDL_AUDIO_DRIVER_ANDROID
|
||||
#undef SDL_AUDIO_DRIVER_XAUDIO2
|
||||
#undef SDL_AUDIO_DRIVER_DSOUND
|
||||
#undef SDL_AUDIO_DRIVER_ESD
|
||||
#undef SDL_AUDIO_DRIVER_ESD_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_NACL
|
||||
#undef SDL_AUDIO_DRIVER_NAS
|
||||
#undef SDL_AUDIO_DRIVER_NAS_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_SNDIO
|
||||
#undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_OSS
|
||||
#undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H
|
||||
#undef SDL_AUDIO_DRIVER_PAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_QSA
|
||||
#undef SDL_AUDIO_DRIVER_SUNAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_WINMM
|
||||
#undef SDL_AUDIO_DRIVER_FUSIONSOUND
|
||||
#undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_EMSCRIPTEN
|
||||
|
||||
/* Enable various input drivers */
|
||||
#undef SDL_INPUT_LINUXEV
|
||||
#undef SDL_INPUT_LINUXKD
|
||||
#undef SDL_INPUT_TSLIB
|
||||
#undef SDL_JOYSTICK_HAIKU
|
||||
#undef SDL_JOYSTICK_DINPUT
|
||||
#undef SDL_JOYSTICK_XINPUT
|
||||
#undef SDL_JOYSTICK_DUMMY
|
||||
#undef SDL_JOYSTICK_IOKIT
|
||||
#undef SDL_JOYSTICK_LINUX
|
||||
#undef SDL_JOYSTICK_ANDROID
|
||||
#undef SDL_JOYSTICK_WINMM
|
||||
#undef SDL_JOYSTICK_USBHID
|
||||
#undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
|
||||
#undef SDL_JOYSTICK_EMSCRIPTEN
|
||||
#undef SDL_HAPTIC_DUMMY
|
||||
#undef SDL_HAPTIC_LINUX
|
||||
#undef SDL_HAPTIC_IOKIT
|
||||
#undef SDL_HAPTIC_DINPUT
|
||||
#undef SDL_HAPTIC_XINPUT
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#undef SDL_LOADSO_HAIKU
|
||||
#undef SDL_LOADSO_DLOPEN
|
||||
#undef SDL_LOADSO_DUMMY
|
||||
#undef SDL_LOADSO_LDG
|
||||
#undef SDL_LOADSO_WINDOWS
|
||||
|
||||
/* Enable various threading systems */
|
||||
#undef SDL_THREAD_PTHREAD
|
||||
#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
|
||||
#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP
|
||||
#undef SDL_THREAD_WINDOWS
|
||||
|
||||
/* Enable various timer systems */
|
||||
#undef SDL_TIMER_HAIKU
|
||||
#undef SDL_TIMER_DUMMY
|
||||
#undef SDL_TIMER_UNIX
|
||||
#undef SDL_TIMER_WINDOWS
|
||||
|
||||
/* Enable various video drivers */
|
||||
#undef SDL_VIDEO_DRIVER_HAIKU
|
||||
#undef SDL_VIDEO_DRIVER_COCOA
|
||||
#undef SDL_VIDEO_DRIVER_DIRECTFB
|
||||
#undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_DUMMY
|
||||
#undef SDL_VIDEO_DRIVER_WINDOWS
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR
|
||||
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON
|
||||
#undef SDL_VIDEO_DRIVER_MIR
|
||||
#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON
|
||||
#undef SDL_VIDEO_DRIVER_X11
|
||||
#undef SDL_VIDEO_DRIVER_RPI
|
||||
#undef SDL_VIDEO_DRIVER_ANDROID
|
||||
#undef SDL_VIDEO_DRIVER_EMSCRIPTEN
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE
|
||||
#undef SDL_VIDEO_DRIVER_X11_XCURSOR
|
||||
#undef SDL_VIDEO_DRIVER_X11_XDBE
|
||||
#undef SDL_VIDEO_DRIVER_X11_XINERAMA
|
||||
#undef SDL_VIDEO_DRIVER_X11_XINPUT2
|
||||
#undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
|
||||
#undef SDL_VIDEO_DRIVER_X11_XRANDR
|
||||
#undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER
|
||||
#undef SDL_VIDEO_DRIVER_X11_XSHAPE
|
||||
#undef SDL_VIDEO_DRIVER_X11_XVIDMODE
|
||||
#undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS
|
||||
#undef SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY
|
||||
#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM
|
||||
#undef SDL_VIDEO_DRIVER_NACL
|
||||
#undef SDL_VIDEO_DRIVER_VIVANTE
|
||||
#undef SDL_VIDEO_DRIVER_VIVANTE_VDK
|
||||
|
||||
#undef SDL_VIDEO_RENDER_D3D
|
||||
#undef SDL_VIDEO_RENDER_D3D11
|
||||
#undef SDL_VIDEO_RENDER_OGL
|
||||
#undef SDL_VIDEO_RENDER_OGL_ES
|
||||
#undef SDL_VIDEO_RENDER_OGL_ES2
|
||||
#undef SDL_VIDEO_RENDER_DIRECTFB
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#undef SDL_VIDEO_OPENGL
|
||||
#undef SDL_VIDEO_OPENGL_ES
|
||||
#undef SDL_VIDEO_OPENGL_ES2
|
||||
#undef SDL_VIDEO_OPENGL_BGL
|
||||
#undef SDL_VIDEO_OPENGL_CGL
|
||||
#undef SDL_VIDEO_OPENGL_EGL
|
||||
#undef SDL_VIDEO_OPENGL_GLX
|
||||
#undef SDL_VIDEO_OPENGL_WGL
|
||||
#undef SDL_VIDEO_OPENGL_OSMESA
|
||||
#undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC
|
||||
|
||||
/* Enable system power support */
|
||||
#undef SDL_POWER_LINUX
|
||||
#undef SDL_POWER_WINDOWS
|
||||
#undef SDL_POWER_MACOSX
|
||||
#undef SDL_POWER_HAIKU
|
||||
#undef SDL_POWER_ANDROID
|
||||
#undef SDL_POWER_EMSCRIPTEN
|
||||
#undef SDL_POWER_HARDWIRED
|
||||
|
||||
/* Enable system filesystem support */
|
||||
#undef SDL_FILESYSTEM_HAIKU
|
||||
#undef SDL_FILESYSTEM_COCOA
|
||||
#undef SDL_FILESYSTEM_DUMMY
|
||||
#undef SDL_FILESYSTEM_UNIX
|
||||
#undef SDL_FILESYSTEM_WINDOWS
|
||||
#undef SDL_FILESYSTEM_NACL
|
||||
#undef SDL_FILESYSTEM_ANDROID
|
||||
#undef SDL_FILESYSTEM_EMSCRIPTEN
|
||||
|
||||
/* Enable assembly routines */
|
||||
#undef SDL_ASSEMBLY_ROUTINES
|
||||
#undef SDL_ALTIVEC_BLITTERS
|
||||
|
||||
#endif /* _SDL_config_h */
|
||||
@@ -0,0 +1,145 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_android_h
|
||||
#define _SDL_config_android_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config_android.h
|
||||
*
|
||||
* This is a configuration that can be used to build SDL for Android
|
||||
*/
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
#define HAVE_GCC_ATOMICS 1
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_ACOS 1
|
||||
#define HAVE_ASIN 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_CLOCK_GETTIME 1
|
||||
|
||||
#define SIZEOF_VOIDP 4
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_ANDROID 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_ANDROID 1
|
||||
#define SDL_HAPTIC_DUMMY 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_ANDROID 1
|
||||
|
||||
/* Enable OpenGL ES */
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
#define SDL_VIDEO_OPENGL_ES2 1
|
||||
#define SDL_VIDEO_OPENGL_EGL 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES2 1
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_ANDROID 1
|
||||
|
||||
/* Enable the filesystem driver */
|
||||
#define SDL_FILESYSTEM_ANDROID 1
|
||||
|
||||
#endif /* _SDL_config_android_h */
|
||||
@@ -0,0 +1,162 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_iphoneos_h
|
||||
#define _SDL_config_iphoneos_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define HAVE_GCC_ATOMICS 1
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_ACOS 1
|
||||
#define HAVE_ASIN 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
|
||||
/* enable iPhone version of Core Audio driver */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIO 1
|
||||
/* Enable the dummy audio driver (src/audio/dummy/\*.c) */
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */
|
||||
#define SDL_HAPTIC_DUMMY 1
|
||||
|
||||
/* Enable MFi joystick support */
|
||||
#define SDL_JOYSTICK_MFI 1
|
||||
|
||||
/* Enable Unix style SO loading */
|
||||
/* Technically this works, but violates the iOS dev agreement prior to iOS 8 */
|
||||
/* #define SDL_LOADSO_DLOPEN 1 */
|
||||
|
||||
/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Supported video drivers */
|
||||
#define SDL_VIDEO_DRIVER_UIKIT 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
|
||||
/* enable OpenGL ES */
|
||||
#define SDL_VIDEO_OPENGL_ES2 1
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES2 1
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_UIKIT 1
|
||||
|
||||
/* enable iPhone keyboard support */
|
||||
#define SDL_IPHONE_KEYBOARD 1
|
||||
|
||||
/* enable iOS extended launch screen */
|
||||
#define SDL_IPHONE_LAUNCHSCREEN 1
|
||||
|
||||
/* Set max recognized G-force from accelerometer
|
||||
See src/joystick/uikit/SDL_sysjoystick.m for notes on why this is needed
|
||||
*/
|
||||
#define SDL_IPHONE_MAX_GFORCE 5.0
|
||||
|
||||
/* enable filesystem support */
|
||||
#define SDL_FILESYSTEM_COCOA 1
|
||||
|
||||
#endif /* _SDL_config_iphoneos_h */
|
||||
@@ -0,0 +1,188 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_macosx_h
|
||||
#define _SDL_config_macosx_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */
|
||||
#include <AvailabilityMacros.h>
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
/* Useful headers */
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_ACOS 1
|
||||
#define HAVE_ASIN 1
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIO 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_IOKIT 1
|
||||
#define SDL_HAPTIC_IOKIT 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_COCOA 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#undef SDL_VIDEO_DRIVER_X11
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/usr/X11R6/lib/libXinerama.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/usr/X11R6/lib/libXi.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/usr/X11R6/lib/libXxf86vm.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_XDBE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
|
||||
|
||||
#ifdef MAC_OS_X_VERSION_10_8
|
||||
/*
|
||||
* No matter the versions targeted, this is the 10.8 or later SDK, so you have
|
||||
* to use the external Xquartz, which is a more modern Xlib. Previous SDKs
|
||||
* used an older Xlib.
|
||||
*/
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT2 1
|
||||
#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
|
||||
#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1
|
||||
#endif
|
||||
|
||||
#ifndef SDL_VIDEO_RENDER_OGL
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#endif
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#ifndef SDL_VIDEO_OPENGL
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_CGL
|
||||
#define SDL_VIDEO_OPENGL_CGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_GLX
|
||||
#define SDL_VIDEO_OPENGL_GLX 1
|
||||
#endif
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_MACOSX 1
|
||||
|
||||
/* enable filesystem support */
|
||||
#define SDL_FILESYSTEM_COCOA 1
|
||||
|
||||
/* Enable assembly routines */
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#ifdef __ppc__
|
||||
#define SDL_ALTIVEC_BLITTERS 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_macosx_h */
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_minimal_h
|
||||
#define _SDL_config_minimal_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config_minimal.h
|
||||
*
|
||||
* This is the minimal configuration that can be used to build SDL.
|
||||
*/
|
||||
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_STDDEF_H 1
|
||||
|
||||
/* Most everything except Visual Studio 2008 and earlier has stdint.h now */
|
||||
#if defined(_MSC_VER) && (_MSC_VER < 1600)
|
||||
/* Here are some reasonable defaults */
|
||||
typedef unsigned int size_t;
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
typedef unsigned long uintptr_t;
|
||||
#else
|
||||
#define HAVE_STDINT_H 1
|
||||
#endif /* Visual Studio 2008 */
|
||||
|
||||
#ifdef __GNUC__
|
||||
#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1
|
||||
#endif
|
||||
|
||||
/* Enable the dummy audio driver (src/audio/dummy/\*.c) */
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */
|
||||
#define SDL_JOYSTICK_DISABLED 1
|
||||
|
||||
/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */
|
||||
#define SDL_HAPTIC_DISABLED 1
|
||||
|
||||
/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
/* Enable the stub thread support (src/thread/generic/\*.c) */
|
||||
#define SDL_THREADS_DISABLED 1
|
||||
|
||||
/* Enable the stub timer support (src/timer/dummy/\*.c) */
|
||||
#define SDL_TIMERS_DISABLED 1
|
||||
|
||||
/* Enable the dummy video driver (src/video/dummy/\*.c) */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */
|
||||
#define SDL_FILESYSTEM_DUMMY 1
|
||||
|
||||
#endif /* _SDL_config_minimal_h */
|
||||
@@ -0,0 +1,127 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define SDL_BYTEORDER 1234
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
#define SDL_AUDIO_DRIVER_OSS 1
|
||||
|
||||
#define SDL_INPUT_LINUXEV 1
|
||||
#define SDL_INPUT_TSLIB 1
|
||||
#define SDL_JOYSTICK_LINUX 1
|
||||
#define SDL_HAPTIC_LINUX 1
|
||||
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1
|
||||
|
||||
#define SDL_TIMER_UNIX 1
|
||||
#define SDL_FILESYSTEM_UNIX 1
|
||||
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_X11 1
|
||||
#define SDL_VIDEO_DRIVER_PANDORA 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
|
||||
#endif /* _SDL_config_h */
|
||||
@@ -0,0 +1,143 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_psp_h
|
||||
#define _SDL_config_psp_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
|
||||
|
||||
#ifdef __GNUC__
|
||||
#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1
|
||||
#endif
|
||||
|
||||
#define HAVE_GCC_ATOMICS 1
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_ACOS 1
|
||||
#define HAVE_ASIN 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
/* #define HAVE_SYSCONF 1 */
|
||||
/* #define HAVE_SIGACTION 1 */
|
||||
|
||||
|
||||
/* PSP isn't that sophisticated */
|
||||
#define LACKS_SYS_MMAN_H 1
|
||||
|
||||
/* Enable the stub thread support (src/thread/psp/\*.c) */
|
||||
#define SDL_THREAD_PSP 1
|
||||
|
||||
/* Enable the stub timer support (src/timer/psp/\*.c) */
|
||||
#define SDL_TIMERS_PSP 1
|
||||
|
||||
/* Enable the stub joystick driver (src/joystick/psp/\*.c) */
|
||||
#define SDL_JOYSTICK_PSP 1
|
||||
|
||||
/* Enable the stub audio driver (src/audio/psp/\*.c) */
|
||||
#define SDL_AUDIO_DRIVER_PSP 1
|
||||
|
||||
/* PSP video dirver */
|
||||
#define SDL_VIDEO_DRIVER_PSP 1
|
||||
|
||||
/* PSP render dirver */
|
||||
#define SDL_VIDEO_RENDER_PSP 1
|
||||
|
||||
#define SDL_POWER_PSP 1
|
||||
|
||||
/* !!! FIXME: what does PSP do for filesystem stuff? */
|
||||
#define SDL_FILESYSTEM_DUMMY 1
|
||||
|
||||
/* PSP doesn't have haptic device (src/haptic/dummy/\*.c) */
|
||||
#define SDL_HAPTIC_DISABLED 1
|
||||
|
||||
/* PSP can't load shared object (src/loadso/dummy/\*.c) */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
|
||||
#endif /* _SDL_config_psp_h */
|
||||
@@ -0,0 +1,221 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_windows_h
|
||||
#define _SDL_config_windows_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
|
||||
#define HAVE_STDINT_H 1
|
||||
#elif defined(_MSC_VER)
|
||||
typedef signed __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
#ifndef _UINTPTR_T_DEFINED
|
||||
#ifdef _WIN64
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
#else
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif
|
||||
#define _UINTPTR_T_DEFINED
|
||||
#endif
|
||||
/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
|
||||
#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
|
||||
#define DWORD_PTR DWORD
|
||||
#endif
|
||||
#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
|
||||
#define LONG_PTR LONG
|
||||
#endif
|
||||
#else /* !__GNUC__ && !_MSC_VER */
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
#ifndef _SIZE_T_DEFINED_
|
||||
#define _SIZE_T_DEFINED_
|
||||
typedef unsigned int size_t;
|
||||
#endif
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif /* __GNUC__ || _MSC_VER */
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#ifdef _WIN64
|
||||
# define SIZEOF_VOIDP 8
|
||||
#else
|
||||
# define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define HAVE_DDRAW_H 1
|
||||
#define HAVE_DINPUT_H 1
|
||||
#define HAVE_DSOUND_H 1
|
||||
#define HAVE_DXGI_H 1
|
||||
#define HAVE_XINPUT_H 1
|
||||
|
||||
/* This is disabled by default to avoid C runtime dependencies and manifest requirements */
|
||||
#ifdef HAVE_LIBC
|
||||
/* Useful headers */
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE__STRREV 1
|
||||
#define HAVE__STRUPR 1
|
||||
#define HAVE__STRLWR 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE__LTOA 1
|
||||
#define HAVE__ULTOA 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE__STRICMP 1
|
||||
#define HAVE__STRNICMP 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_ACOS 1
|
||||
#define HAVE_ASIN 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#if _MSC_VER >= 1800
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_SCALBN 1
|
||||
#endif
|
||||
#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES)
|
||||
#define HAVE_M_PI 1
|
||||
#endif
|
||||
#else
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_STDDEF_H 1
|
||||
#endif
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_DSOUND 1
|
||||
#define SDL_AUDIO_DRIVER_XAUDIO2 1
|
||||
#define SDL_AUDIO_DRIVER_WINMM 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_DINPUT 1
|
||||
#define SDL_JOYSTICK_XINPUT 1
|
||||
#define SDL_HAPTIC_DINPUT 1
|
||||
#define SDL_HAPTIC_XINPUT 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_WINDOWS 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_WINDOWS 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_WINDOWS 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_WINDOWS 1
|
||||
|
||||
#ifndef SDL_VIDEO_RENDER_D3D
|
||||
#define SDL_VIDEO_RENDER_D3D 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_RENDER_D3D11
|
||||
#define SDL_VIDEO_RENDER_D3D11 0
|
||||
#endif
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#ifndef SDL_VIDEO_OPENGL
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_WGL
|
||||
#define SDL_VIDEO_OPENGL_WGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_RENDER_OGL
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_RENDER_OGL_ES2
|
||||
#define SDL_VIDEO_RENDER_OGL_ES2 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_ES2
|
||||
#define SDL_VIDEO_OPENGL_ES2 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_EGL
|
||||
#define SDL_VIDEO_OPENGL_EGL 1
|
||||
#endif
|
||||
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_WINDOWS 1
|
||||
|
||||
/* Enable filesystem support */
|
||||
#define SDL_FILESYSTEM_WINDOWS 1
|
||||
|
||||
/* Enable assembly routines (Win64 doesn't have inline asm) */
|
||||
#ifndef _WIN64
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_windows_h */
|
||||
@@ -0,0 +1,214 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_winrt_h
|
||||
#define _SDL_config_winrt_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure the Windows SDK's NTDDI_VERSION macro gets defined. This is used
|
||||
by SDL to determine which version of the Windows SDK is being used.
|
||||
*/
|
||||
#include <sdkddkver.h>
|
||||
|
||||
/* Define possibly-undefined NTDDI values (used when compiling SDL against
|
||||
older versions of the Windows SDK.
|
||||
*/
|
||||
#ifndef NTDDI_WINBLUE
|
||||
#define NTDDI_WINBLUE 0x06030000
|
||||
#endif
|
||||
#ifndef NTDDI_WIN10
|
||||
#define NTDDI_WIN10 0x0A000000
|
||||
#endif
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
|
||||
#define HAVE_STDINT_H 1
|
||||
#elif defined(_MSC_VER)
|
||||
typedef signed __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
#ifndef _UINTPTR_T_DEFINED
|
||||
#ifdef _WIN64
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
#else
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif
|
||||
#define _UINTPTR_T_DEFINED
|
||||
#endif
|
||||
/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
|
||||
#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
|
||||
#define DWORD_PTR DWORD
|
||||
#endif
|
||||
#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
|
||||
#define LONG_PTR LONG
|
||||
#endif
|
||||
#else /* !__GNUC__ && !_MSC_VER */
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
#ifndef _SIZE_T_DEFINED_
|
||||
#define _SIZE_T_DEFINED_
|
||||
typedef unsigned int size_t;
|
||||
#endif
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif /* __GNUC__ || _MSC_VER */
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#ifdef _WIN64
|
||||
# define SIZEOF_VOIDP 8
|
||||
#else
|
||||
# define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
/* Useful headers */
|
||||
#define HAVE_DXGI_H 1
|
||||
#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
|
||||
#define HAVE_XINPUT_H 1
|
||||
#endif
|
||||
#define HAVE_LIBC 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_FLOAT_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE__STRREV 1
|
||||
#define HAVE__STRUPR 1
|
||||
//#define HAVE__STRLWR 1 // TODO, WinRT: consider using _strlwr_s instead
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
//#define HAVE_ITOA 1 // TODO, WinRT: consider using _itoa_s instead
|
||||
//#define HAVE__LTOA 1 // TODO, WinRT: consider using _ltoa_s instead
|
||||
//#define HAVE__ULTOA 1 // TODO, WinRT: consider using _ultoa_s instead
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
//#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE__STRICMP 1
|
||||
#define HAVE__STRNICMP 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
//#define HAVE_SSCANF 1 // TODO, WinRT: consider using sscanf_s instead
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE__COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
//#define HAVE_SCALBN 1
|
||||
#define HAVE__SCALB 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE__FSEEKI64 1
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_XAUDIO2 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
|
||||
#define SDL_JOYSTICK_DISABLED 1
|
||||
#define SDL_HAPTIC_DISABLED 1
|
||||
#else
|
||||
#define SDL_JOYSTICK_XINPUT 1
|
||||
#define SDL_HAPTIC_XINPUT 1
|
||||
#endif
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_WINDOWS 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#if (NTDDI_VERSION >= NTDDI_WINBLUE)
|
||||
#define SDL_THREAD_WINDOWS 1
|
||||
#else
|
||||
/* WinRT on Windows 8.0 and Windows Phone 8.0 don't support CreateThread() */
|
||||
#define SDL_THREAD_STDCPP 1
|
||||
#endif
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_WINDOWS 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_WINRT 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable OpenGL ES 2.0 (via a modified ANGLE library) */
|
||||
#define SDL_VIDEO_OPENGL_ES2 1
|
||||
#define SDL_VIDEO_OPENGL_EGL 1
|
||||
|
||||
/* Enable appropriate renderer(s) */
|
||||
#define SDL_VIDEO_RENDER_D3D11 1
|
||||
|
||||
#if SDL_VIDEO_OPENGL_ES2
|
||||
#define SDL_VIDEO_RENDER_OGL_ES2 1
|
||||
#endif
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_WINRT 1
|
||||
|
||||
/* Enable assembly routines (Win64 doesn't have inline asm) */
|
||||
#ifndef _WIN64
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_winrt_h */
|
||||
@@ -0,0 +1,120 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#define SDL_BYTEORDER 1234
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_VSSCANF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SQRTF 1
|
||||
#define HAVE_TAN 1
|
||||
#define HAVE_TANF 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_POW 1
|
||||
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
#define SDL_AUDIO_DRIVER_OSS 1
|
||||
|
||||
#define SDL_INPUT_LINUXEV 1
|
||||
#define SDL_INPUT_TSLIB 1
|
||||
#define SDL_JOYSTICK_LINUX 1
|
||||
#define SDL_HAPTIC_LINUX 1
|
||||
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1
|
||||
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_PANDORA 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
|
||||
#endif /* _SDL_config_h */
|
||||
@@ -0,0 +1,20 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
@@ -0,0 +1,161 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_cpuinfo.h
|
||||
*
|
||||
* CPU feature detection for SDL.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_cpuinfo_h
|
||||
#define _SDL_cpuinfo_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/* Need to do this here because intrin.h has C++ code in it */
|
||||
/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64))
|
||||
#include <intrin.h>
|
||||
#ifndef _WIN64
|
||||
#define __MMX__
|
||||
#define __3dNOW__
|
||||
#endif
|
||||
#define __SSE__
|
||||
#define __SSE2__
|
||||
#elif defined(__MINGW64_VERSION_MAJOR)
|
||||
#include <intrin.h>
|
||||
#else
|
||||
#ifdef __ALTIVEC__
|
||||
#if HAVE_ALTIVEC_H && !defined(__APPLE_ALTIVEC__)
|
||||
#include <altivec.h>
|
||||
#undef pixel
|
||||
#endif
|
||||
#endif
|
||||
#ifdef __MMX__
|
||||
#include <mmintrin.h>
|
||||
#endif
|
||||
#ifdef __3dNOW__
|
||||
#include <mm3dnow.h>
|
||||
#endif
|
||||
#ifdef __SSE__
|
||||
#include <xmmintrin.h>
|
||||
#endif
|
||||
#ifdef __SSE2__
|
||||
#include <emmintrin.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* This is a guess for the cacheline size used for padding.
|
||||
* Most x86 processors have a 64 byte cache line.
|
||||
* The 64-bit PowerPC processors have a 128 byte cache line.
|
||||
* We'll use the larger value to be generally safe.
|
||||
*/
|
||||
#define SDL_CACHELINE_SIZE 128
|
||||
|
||||
/**
|
||||
* This function returns the number of CPU cores available.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetCPUCount(void);
|
||||
|
||||
/**
|
||||
* This function returns the L1 cache line size of the CPU
|
||||
*
|
||||
* This is useful for determining multi-threaded structure padding
|
||||
* or SIMD prefetch sizes.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has the RDTSC instruction.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has AltiVec features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has MMX features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has 3DNow! features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE2 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE3 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE4.1 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE4.2 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has AVX features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has AVX2 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
|
||||
|
||||
/**
|
||||
* This function returns the amount of RAM configured in the system, in MB.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_cpuinfo_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,239 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_endian.h
|
||||
*
|
||||
* Functions for reading and writing endian-specific values
|
||||
*/
|
||||
|
||||
#ifndef _SDL_endian_h
|
||||
#define _SDL_endian_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \name The two types of endianness
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_LIL_ENDIAN 1234
|
||||
#define SDL_BIG_ENDIAN 4321
|
||||
/* @} */
|
||||
|
||||
#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
|
||||
#ifdef __linux__
|
||||
#include <endian.h>
|
||||
#define SDL_BYTEORDER __BYTE_ORDER
|
||||
#else /* __linux__ */
|
||||
#if defined(__hppa__) || \
|
||||
defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
|
||||
(defined(__MIPS__) && defined(__MISPEB__)) || \
|
||||
defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
|
||||
defined(__sparc__)
|
||||
#define SDL_BYTEORDER SDL_BIG_ENDIAN
|
||||
#else
|
||||
#define SDL_BYTEORDER SDL_LIL_ENDIAN
|
||||
#endif
|
||||
#endif /* __linux__ */
|
||||
#endif /* !SDL_BYTEORDER */
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_endian.h
|
||||
*/
|
||||
#if defined(__GNUC__) && defined(__i386__) && \
|
||||
!(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
|
||||
SDL_FORCE_INLINE Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
SDL_FORCE_INLINE Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0": "=Q"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||
SDL_FORCE_INLINE Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
int result;
|
||||
|
||||
__asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
|
||||
return (Uint16)result;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||
SDL_FORCE_INLINE Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
SDL_FORCE_INLINE Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
return SDL_static_cast(Uint16, ((x << 8) | (x >> 8)));
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
SDL_FORCE_INLINE Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("bswap %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
SDL_FORCE_INLINE Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("bswapl %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||
SDL_FORCE_INLINE Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
Uint32 result;
|
||||
|
||||
__asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x));
|
||||
__asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x));
|
||||
__asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x));
|
||||
return result;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||
SDL_FORCE_INLINE Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
SDL_FORCE_INLINE Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
|
||||
((x >> 8) & 0x0000FF00) | (x >> 24)));
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
SDL_FORCE_INLINE Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
union
|
||||
{
|
||||
struct
|
||||
{
|
||||
Uint32 a, b;
|
||||
} s;
|
||||
Uint64 u;
|
||||
} v;
|
||||
v.u = x;
|
||||
__asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a),
|
||||
"1"(v.s.
|
||||
b));
|
||||
return v.u;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
SDL_FORCE_INLINE Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
__asm__("bswapq %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
SDL_FORCE_INLINE Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
Uint32 hi, lo;
|
||||
|
||||
/* Separate into high and low 32-bit values and swap them */
|
||||
lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||
x >>= 32;
|
||||
hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||
x = SDL_Swap32(lo);
|
||||
x <<= 32;
|
||||
x |= SDL_Swap32(hi);
|
||||
return (x);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
SDL_FORCE_INLINE float
|
||||
SDL_SwapFloat(float x)
|
||||
{
|
||||
union
|
||||
{
|
||||
float f;
|
||||
Uint32 ui32;
|
||||
} swapper;
|
||||
swapper.f = x;
|
||||
swapper.ui32 = SDL_Swap32(swapper.ui32);
|
||||
return swapper.f;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* \name Swap to native
|
||||
* Byteswap item from the specified endianness to the native endianness.
|
||||
*/
|
||||
/* @{ */
|
||||
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
|
||||
#define SDL_SwapLE16(X) (X)
|
||||
#define SDL_SwapLE32(X) (X)
|
||||
#define SDL_SwapLE64(X) (X)
|
||||
#define SDL_SwapFloatLE(X) (X)
|
||||
#define SDL_SwapBE16(X) SDL_Swap16(X)
|
||||
#define SDL_SwapBE32(X) SDL_Swap32(X)
|
||||
#define SDL_SwapBE64(X) SDL_Swap64(X)
|
||||
#define SDL_SwapFloatBE(X) SDL_SwapFloat(X)
|
||||
#else
|
||||
#define SDL_SwapLE16(X) SDL_Swap16(X)
|
||||
#define SDL_SwapLE32(X) SDL_Swap32(X)
|
||||
#define SDL_SwapLE64(X) SDL_Swap64(X)
|
||||
#define SDL_SwapFloatLE(X) SDL_SwapFloat(X)
|
||||
#define SDL_SwapBE16(X) (X)
|
||||
#define SDL_SwapBE32(X) (X)
|
||||
#define SDL_SwapBE64(X) (X)
|
||||
#define SDL_SwapFloatBE(X) (X)
|
||||
#endif
|
||||
/* @} *//* Swap to native */
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_endian_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,76 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_error.h
|
||||
*
|
||||
* Simple error message routines for SDL.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_error_h
|
||||
#define _SDL_error_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Public functions */
|
||||
/* SDL_SetError() unconditionally returns -1. */
|
||||
extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetError(void);
|
||||
extern DECLSPEC void SDLCALL SDL_ClearError(void);
|
||||
|
||||
/**
|
||||
* \name Internal error functions
|
||||
*
|
||||
* \internal
|
||||
* Private error reporting function - used internally.
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
|
||||
#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
|
||||
#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param))
|
||||
typedef enum
|
||||
{
|
||||
SDL_ENOMEM,
|
||||
SDL_EFREAD,
|
||||
SDL_EFWRITE,
|
||||
SDL_EFSEEK,
|
||||
SDL_UNSUPPORTED,
|
||||
SDL_LASTERROR
|
||||
} SDL_errorcode;
|
||||
/* SDL_Error() unconditionally returns -1. */
|
||||
extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code);
|
||||
/* @} *//* Internal error functions */
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_error_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,750 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_events.h
|
||||
*
|
||||
* Include file for SDL event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_events_h
|
||||
#define _SDL_events_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
#include "SDL_keyboard.h"
|
||||
#include "SDL_mouse.h"
|
||||
#include "SDL_joystick.h"
|
||||
#include "SDL_gamecontroller.h"
|
||||
#include "SDL_quit.h"
|
||||
#include "SDL_gesture.h"
|
||||
#include "SDL_touch.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* General keyboard/mouse state definitions */
|
||||
#define SDL_RELEASED 0
|
||||
#define SDL_PRESSED 1
|
||||
|
||||
/**
|
||||
* \brief The types of events that can be delivered.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */
|
||||
|
||||
/* Application events */
|
||||
SDL_QUIT = 0x100, /**< User-requested quit */
|
||||
|
||||
/* These application events have special meaning on iOS, see README-ios.md for details */
|
||||
SDL_APP_TERMINATING, /**< The application is being terminated by the OS
|
||||
Called on iOS in applicationWillTerminate()
|
||||
Called on Android in onDestroy()
|
||||
*/
|
||||
SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible.
|
||||
Called on iOS in applicationDidReceiveMemoryWarning()
|
||||
Called on Android in onLowMemory()
|
||||
*/
|
||||
SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background
|
||||
Called on iOS in applicationWillResignActive()
|
||||
Called on Android in onPause()
|
||||
*/
|
||||
SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time
|
||||
Called on iOS in applicationDidEnterBackground()
|
||||
Called on Android in onPause()
|
||||
*/
|
||||
SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground
|
||||
Called on iOS in applicationWillEnterForeground()
|
||||
Called on Android in onResume()
|
||||
*/
|
||||
SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive
|
||||
Called on iOS in applicationDidBecomeActive()
|
||||
Called on Android in onResume()
|
||||
*/
|
||||
|
||||
/* Window events */
|
||||
SDL_WINDOWEVENT = 0x200, /**< Window state change */
|
||||
SDL_SYSWMEVENT, /**< System specific event */
|
||||
|
||||
/* Keyboard events */
|
||||
SDL_KEYDOWN = 0x300, /**< Key pressed */
|
||||
SDL_KEYUP, /**< Key released */
|
||||
SDL_TEXTEDITING, /**< Keyboard text editing (composition) */
|
||||
SDL_TEXTINPUT, /**< Keyboard text input */
|
||||
SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an
|
||||
input language or keyboard layout change.
|
||||
*/
|
||||
|
||||
/* Mouse events */
|
||||
SDL_MOUSEMOTION = 0x400, /**< Mouse moved */
|
||||
SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */
|
||||
SDL_MOUSEBUTTONUP, /**< Mouse button released */
|
||||
SDL_MOUSEWHEEL, /**< Mouse wheel motion */
|
||||
|
||||
/* Joystick events */
|
||||
SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */
|
||||
SDL_JOYBALLMOTION, /**< Joystick trackball motion */
|
||||
SDL_JOYHATMOTION, /**< Joystick hat position change */
|
||||
SDL_JOYBUTTONDOWN, /**< Joystick button pressed */
|
||||
SDL_JOYBUTTONUP, /**< Joystick button released */
|
||||
SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */
|
||||
SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */
|
||||
|
||||
/* Game controller events */
|
||||
SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */
|
||||
SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */
|
||||
SDL_CONTROLLERBUTTONUP, /**< Game controller button released */
|
||||
SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */
|
||||
SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */
|
||||
SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */
|
||||
|
||||
/* Touch events */
|
||||
SDL_FINGERDOWN = 0x700,
|
||||
SDL_FINGERUP,
|
||||
SDL_FINGERMOTION,
|
||||
|
||||
/* Gesture events */
|
||||
SDL_DOLLARGESTURE = 0x800,
|
||||
SDL_DOLLARRECORD,
|
||||
SDL_MULTIGESTURE,
|
||||
|
||||
/* Clipboard events */
|
||||
SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */
|
||||
|
||||
/* Drag and drop events */
|
||||
SDL_DROPFILE = 0x1000, /**< The system requests a file open */
|
||||
|
||||
/* Audio hotplug events */
|
||||
SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */
|
||||
SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */
|
||||
|
||||
/* Render events */
|
||||
SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */
|
||||
SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */
|
||||
|
||||
/** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use,
|
||||
* and should be allocated with SDL_RegisterEvents()
|
||||
*/
|
||||
SDL_USEREVENT = 0x8000,
|
||||
|
||||
/**
|
||||
* This last event is only for bounding internal arrays
|
||||
*/
|
||||
SDL_LASTEVENT = 0xFFFF
|
||||
} SDL_EventType;
|
||||
|
||||
/**
|
||||
* \brief Fields shared by every event
|
||||
*/
|
||||
typedef struct SDL_CommonEvent
|
||||
{
|
||||
Uint32 type;
|
||||
Uint32 timestamp;
|
||||
} SDL_CommonEvent;
|
||||
|
||||
/**
|
||||
* \brief Window state change event data (event.window.*)
|
||||
*/
|
||||
typedef struct SDL_WindowEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_WINDOWEVENT */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The associated window */
|
||||
Uint8 event; /**< ::SDL_WindowEventID */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
Sint32 data1; /**< event dependent data */
|
||||
Sint32 data2; /**< event dependent data */
|
||||
} SDL_WindowEvent;
|
||||
|
||||
/**
|
||||
* \brief Keyboard button event structure (event.key.*)
|
||||
*/
|
||||
typedef struct SDL_KeyboardEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 repeat; /**< Non-zero if this is a key repeat */
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
SDL_Keysym keysym; /**< The key that was pressed or released */
|
||||
} SDL_KeyboardEvent;
|
||||
|
||||
#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32)
|
||||
/**
|
||||
* \brief Keyboard text editing event structure (event.edit.*)
|
||||
*/
|
||||
typedef struct SDL_TextEditingEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_TEXTEDITING */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */
|
||||
Sint32 start; /**< The start cursor of selected editing text */
|
||||
Sint32 length; /**< The length of selected editing text */
|
||||
} SDL_TextEditingEvent;
|
||||
|
||||
|
||||
#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32)
|
||||
/**
|
||||
* \brief Keyboard text input event structure (event.text.*)
|
||||
*/
|
||||
typedef struct SDL_TextInputEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_TEXTINPUT */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */
|
||||
} SDL_TextInputEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse motion event structure (event.motion.*)
|
||||
*/
|
||||
typedef struct SDL_MouseMotionEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEMOTION */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
|
||||
Uint32 state; /**< The current button state */
|
||||
Sint32 x; /**< X coordinate, relative to window */
|
||||
Sint32 y; /**< Y coordinate, relative to window */
|
||||
Sint32 xrel; /**< The relative motion in the X direction */
|
||||
Sint32 yrel; /**< The relative motion in the Y direction */
|
||||
} SDL_MouseMotionEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse button event structure (event.button.*)
|
||||
*/
|
||||
typedef struct SDL_MouseButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
|
||||
Uint8 button; /**< The mouse button index */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */
|
||||
Uint8 padding1;
|
||||
Sint32 x; /**< X coordinate, relative to window */
|
||||
Sint32 y; /**< Y coordinate, relative to window */
|
||||
} SDL_MouseButtonEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse wheel event structure (event.wheel.*)
|
||||
*/
|
||||
typedef struct SDL_MouseWheelEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEWHEEL */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
|
||||
Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */
|
||||
Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */
|
||||
Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */
|
||||
} SDL_MouseWheelEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick axis motion event structure (event.jaxis.*)
|
||||
*/
|
||||
typedef struct SDL_JoyAxisEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYAXISMOTION */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 axis; /**< The joystick axis index */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
Sint16 value; /**< The axis value (range: -32768 to 32767) */
|
||||
Uint16 padding4;
|
||||
} SDL_JoyAxisEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick trackball motion event structure (event.jball.*)
|
||||
*/
|
||||
typedef struct SDL_JoyBallEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYBALLMOTION */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 ball; /**< The joystick trackball index */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
Sint16 xrel; /**< The relative motion in the X direction */
|
||||
Sint16 yrel; /**< The relative motion in the Y direction */
|
||||
} SDL_JoyBallEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick hat position change event structure (event.jhat.*)
|
||||
*/
|
||||
typedef struct SDL_JoyHatEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYHATMOTION */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 hat; /**< The joystick hat index */
|
||||
Uint8 value; /**< The hat position value.
|
||||
* \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP
|
||||
* \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT
|
||||
* \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN
|
||||
*
|
||||
* Note that zero means the POV is centered.
|
||||
*/
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
} SDL_JoyHatEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick button event structure (event.jbutton.*)
|
||||
*/
|
||||
typedef struct SDL_JoyButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 button; /**< The joystick button index */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
} SDL_JoyButtonEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick device event structure (event.jdevice.*)
|
||||
*/
|
||||
typedef struct SDL_JoyDeviceEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */
|
||||
Uint32 timestamp;
|
||||
Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */
|
||||
} SDL_JoyDeviceEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Game controller axis motion event structure (event.caxis.*)
|
||||
*/
|
||||
typedef struct SDL_ControllerAxisEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
Sint16 value; /**< The axis value (range: -32768 to 32767) */
|
||||
Uint16 padding4;
|
||||
} SDL_ControllerAxisEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Game controller button event structure (event.cbutton.*)
|
||||
*/
|
||||
typedef struct SDL_ControllerButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */
|
||||
Uint32 timestamp;
|
||||
SDL_JoystickID which; /**< The joystick instance id */
|
||||
Uint8 button; /**< The controller button (SDL_GameControllerButton) */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
} SDL_ControllerButtonEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Controller device event structure (event.cdevice.*)
|
||||
*/
|
||||
typedef struct SDL_ControllerDeviceEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */
|
||||
Uint32 timestamp;
|
||||
Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */
|
||||
} SDL_ControllerDeviceEvent;
|
||||
|
||||
/**
|
||||
* \brief Audio device event structure (event.adevice.*)
|
||||
*/
|
||||
typedef struct SDL_AudioDeviceEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */
|
||||
Uint32 timestamp;
|
||||
Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */
|
||||
Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
} SDL_AudioDeviceEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Touch finger event structure (event.tfinger.*)
|
||||
*/
|
||||
typedef struct SDL_TouchFingerEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */
|
||||
Uint32 timestamp;
|
||||
SDL_TouchID touchId; /**< The touch device id */
|
||||
SDL_FingerID fingerId;
|
||||
float x; /**< Normalized in the range 0...1 */
|
||||
float y; /**< Normalized in the range 0...1 */
|
||||
float dx; /**< Normalized in the range -1...1 */
|
||||
float dy; /**< Normalized in the range -1...1 */
|
||||
float pressure; /**< Normalized in the range 0...1 */
|
||||
} SDL_TouchFingerEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Multiple Finger Gesture Event (event.mgesture.*)
|
||||
*/
|
||||
typedef struct SDL_MultiGestureEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MULTIGESTURE */
|
||||
Uint32 timestamp;
|
||||
SDL_TouchID touchId; /**< The touch device index */
|
||||
float dTheta;
|
||||
float dDist;
|
||||
float x;
|
||||
float y;
|
||||
Uint16 numFingers;
|
||||
Uint16 padding;
|
||||
} SDL_MultiGestureEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Dollar Gesture Event (event.dgesture.*)
|
||||
*/
|
||||
typedef struct SDL_DollarGestureEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */
|
||||
Uint32 timestamp;
|
||||
SDL_TouchID touchId; /**< The touch device id */
|
||||
SDL_GestureID gestureId;
|
||||
Uint32 numFingers;
|
||||
float error;
|
||||
float x; /**< Normalized center of gesture */
|
||||
float y; /**< Normalized center of gesture */
|
||||
} SDL_DollarGestureEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief An event used to request a file open by the system (event.drop.*)
|
||||
* This event is enabled by default, you can disable it with SDL_EventState().
|
||||
* \note If this event is enabled, you must free the filename in the event.
|
||||
*/
|
||||
typedef struct SDL_DropEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_DROPFILE */
|
||||
Uint32 timestamp;
|
||||
char *file; /**< The file name, which should be freed with SDL_free() */
|
||||
} SDL_DropEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief The "quit requested" event
|
||||
*/
|
||||
typedef struct SDL_QuitEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_QUIT */
|
||||
Uint32 timestamp;
|
||||
} SDL_QuitEvent;
|
||||
|
||||
/**
|
||||
* \brief OS Specific event
|
||||
*/
|
||||
typedef struct SDL_OSEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_QUIT */
|
||||
Uint32 timestamp;
|
||||
} SDL_OSEvent;
|
||||
|
||||
/**
|
||||
* \brief A user-defined event type (event.user.*)
|
||||
*/
|
||||
typedef struct SDL_UserEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */
|
||||
Uint32 timestamp;
|
||||
Uint32 windowID; /**< The associated window if any */
|
||||
Sint32 code; /**< User defined event code */
|
||||
void *data1; /**< User defined data pointer */
|
||||
void *data2; /**< User defined data pointer */
|
||||
} SDL_UserEvent;
|
||||
|
||||
|
||||
struct SDL_SysWMmsg;
|
||||
typedef struct SDL_SysWMmsg SDL_SysWMmsg;
|
||||
|
||||
/**
|
||||
* \brief A video driver dependent system event (event.syswm.*)
|
||||
* This event is disabled by default, you can enable it with SDL_EventState()
|
||||
*
|
||||
* \note If you want to use this event, you should include SDL_syswm.h.
|
||||
*/
|
||||
typedef struct SDL_SysWMEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_SYSWMEVENT */
|
||||
Uint32 timestamp;
|
||||
SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */
|
||||
} SDL_SysWMEvent;
|
||||
|
||||
/**
|
||||
* \brief General event structure
|
||||
*/
|
||||
typedef union SDL_Event
|
||||
{
|
||||
Uint32 type; /**< Event type, shared with all events */
|
||||
SDL_CommonEvent common; /**< Common event data */
|
||||
SDL_WindowEvent window; /**< Window event data */
|
||||
SDL_KeyboardEvent key; /**< Keyboard event data */
|
||||
SDL_TextEditingEvent edit; /**< Text editing event data */
|
||||
SDL_TextInputEvent text; /**< Text input event data */
|
||||
SDL_MouseMotionEvent motion; /**< Mouse motion event data */
|
||||
SDL_MouseButtonEvent button; /**< Mouse button event data */
|
||||
SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */
|
||||
SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */
|
||||
SDL_JoyBallEvent jball; /**< Joystick ball event data */
|
||||
SDL_JoyHatEvent jhat; /**< Joystick hat event data */
|
||||
SDL_JoyButtonEvent jbutton; /**< Joystick button event data */
|
||||
SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */
|
||||
SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */
|
||||
SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */
|
||||
SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */
|
||||
SDL_AudioDeviceEvent adevice; /**< Audio device event data */
|
||||
SDL_QuitEvent quit; /**< Quit request event data */
|
||||
SDL_UserEvent user; /**< Custom event data */
|
||||
SDL_SysWMEvent syswm; /**< System dependent window event data */
|
||||
SDL_TouchFingerEvent tfinger; /**< Touch finger event data */
|
||||
SDL_MultiGestureEvent mgesture; /**< Gesture event data */
|
||||
SDL_DollarGestureEvent dgesture; /**< Gesture event data */
|
||||
SDL_DropEvent drop; /**< Drag and drop event data */
|
||||
|
||||
/* This is necessary for ABI compatibility between Visual C++ and GCC
|
||||
Visual C++ will respect the push pack pragma and use 52 bytes for
|
||||
this structure, and GCC will use the alignment of the largest datatype
|
||||
within the union, which is 8 bytes.
|
||||
|
||||
So... we'll add padding to force the size to be 56 bytes for both.
|
||||
*/
|
||||
Uint8 padding[56];
|
||||
} SDL_Event;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* Pumps the event loop, gathering events from the input devices.
|
||||
*
|
||||
* This function updates the event queue and internal input device state.
|
||||
*
|
||||
* This should only be run in the thread that sets the video mode.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_PumpEvents(void);
|
||||
|
||||
/* @{ */
|
||||
typedef enum
|
||||
{
|
||||
SDL_ADDEVENT,
|
||||
SDL_PEEKEVENT,
|
||||
SDL_GETEVENT
|
||||
} SDL_eventaction;
|
||||
|
||||
/**
|
||||
* Checks the event queue for messages and optionally returns them.
|
||||
*
|
||||
* If \c action is ::SDL_ADDEVENT, up to \c numevents events will be added to
|
||||
* the back of the event queue.
|
||||
*
|
||||
* If \c action is ::SDL_PEEKEVENT, up to \c numevents events at the front
|
||||
* of the event queue, within the specified minimum and maximum type,
|
||||
* will be returned and will not be removed from the queue.
|
||||
*
|
||||
* If \c action is ::SDL_GETEVENT, up to \c numevents events at the front
|
||||
* of the event queue, within the specified minimum and maximum type,
|
||||
* will be returned and will be removed from the queue.
|
||||
*
|
||||
* \return The number of events actually stored, or -1 if there was an error.
|
||||
*
|
||||
* This function is thread-safe.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents,
|
||||
SDL_eventaction action,
|
||||
Uint32 minType, Uint32 maxType);
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* Checks to see if certain event types are in the event queue.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
|
||||
|
||||
/**
|
||||
* This function clears events from the event queue
|
||||
* This function only affects currently queued events. If you want to make
|
||||
* sure that all pending OS events are flushed, you can call SDL_PumpEvents()
|
||||
* on the main thread immediately before the flush call.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
|
||||
extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
|
||||
|
||||
/**
|
||||
* \brief Polls for currently pending events.
|
||||
*
|
||||
* \return 1 if there are any pending events, or 0 if there are none available.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event);
|
||||
|
||||
/**
|
||||
* \brief Waits indefinitely for the next available event.
|
||||
*
|
||||
* \return 1, or 0 if there was an error while waiting for events.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
|
||||
|
||||
/**
|
||||
* \brief Waits until the specified timeout (in milliseconds) for the next
|
||||
* available event.
|
||||
*
|
||||
* \return 1, or 0 if there was an error while waiting for events.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
* \param timeout The timeout (in milliseconds) to wait for next event.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event,
|
||||
int timeout);
|
||||
|
||||
/**
|
||||
* \brief Add an event to the event queue.
|
||||
*
|
||||
* \return 1 on success, 0 if the event was filtered, or -1 if the event queue
|
||||
* was full or there was some other error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event);
|
||||
|
||||
typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event);
|
||||
|
||||
/**
|
||||
* Sets up a filter to process all events before they change internal state and
|
||||
* are posted to the internal event queue.
|
||||
*
|
||||
* The filter is prototyped as:
|
||||
* \code
|
||||
* int SDL_EventFilter(void *userdata, SDL_Event * event);
|
||||
* \endcode
|
||||
*
|
||||
* If the filter returns 1, then the event will be added to the internal queue.
|
||||
* If it returns 0, then the event will be dropped from the queue, but the
|
||||
* internal state will still be updated. This allows selective filtering of
|
||||
* dynamically arriving events.
|
||||
*
|
||||
* \warning Be very careful of what you do in the event filter function, as
|
||||
* it may run in a different thread!
|
||||
*
|
||||
* There is one caveat when dealing with the ::SDL_QuitEvent event type. The
|
||||
* event filter is only called when the window manager desires to close the
|
||||
* application window. If the event filter returns 1, then the window will
|
||||
* be closed, otherwise the window will remain open if possible.
|
||||
*
|
||||
* If the quit event is generated by an interrupt signal, it will bypass the
|
||||
* internal queue and be delivered to the application at the next event poll.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* Return the current event filter - can be used to "chain" filters.
|
||||
* If there is no event filter set, this function returns SDL_FALSE.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
|
||||
void **userdata);
|
||||
|
||||
/**
|
||||
* Add a function which is called when an event is added to the queue.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* Remove an event watch function added with SDL_AddEventWatch()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* Run the filter function on the current event queue, removing any
|
||||
* events for which the filter returns 0.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/* @{ */
|
||||
#define SDL_QUERY -1
|
||||
#define SDL_IGNORE 0
|
||||
#define SDL_DISABLE 0
|
||||
#define SDL_ENABLE 1
|
||||
|
||||
/**
|
||||
* This function allows you to set the state of processing certain events.
|
||||
* - If \c state is set to ::SDL_IGNORE, that event will be automatically
|
||||
* dropped from the event queue and will not event be filtered.
|
||||
* - If \c state is set to ::SDL_ENABLE, that event will be processed
|
||||
* normally.
|
||||
* - If \c state is set to ::SDL_QUERY, SDL_EventState() will return the
|
||||
* current processing state of the specified event.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state);
|
||||
/* @} */
|
||||
#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY)
|
||||
|
||||
/**
|
||||
* This function allocates a set of user-defined events, and returns
|
||||
* the beginning event number for that set of events.
|
||||
*
|
||||
* If there aren't enough user-defined events left, this function
|
||||
* returns (Uint32)-1
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_events_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,136 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_filesystem.h
|
||||
*
|
||||
* \brief Include file for filesystem SDL API functions
|
||||
*/
|
||||
|
||||
#ifndef _SDL_filesystem_h
|
||||
#define _SDL_filesystem_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Get the path where the application resides.
|
||||
*
|
||||
* Get the "base path". This is the directory where the application was run
|
||||
* from, which is probably the installation directory, and may or may not
|
||||
* be the process's current working directory.
|
||||
*
|
||||
* This returns an absolute path in UTF-8 encoding, and is guaranteed to
|
||||
* end with a path separator ('\\' on Windows, '/' most other places).
|
||||
*
|
||||
* The pointer returned by this function is owned by you. Please call
|
||||
* SDL_free() on the pointer when you are done with it, or it will be a
|
||||
* memory leak. This is not necessarily a fast call, though, so you should
|
||||
* call this once near startup and save the string if you need it.
|
||||
*
|
||||
* Some platforms can't determine the application's path, and on other
|
||||
* platforms, this might be meaningless. In such cases, this function will
|
||||
* return NULL.
|
||||
*
|
||||
* \return String of base dir in UTF-8 encoding, or NULL on error.
|
||||
*
|
||||
* \sa SDL_GetPrefPath
|
||||
*/
|
||||
extern DECLSPEC char *SDLCALL SDL_GetBasePath(void);
|
||||
|
||||
/**
|
||||
* \brief Get the user-and-app-specific path where files can be written.
|
||||
*
|
||||
* Get the "pref dir". This is meant to be where users can write personal
|
||||
* files (preferences and save games, etc) that are specific to your
|
||||
* application. This directory is unique per user, per application.
|
||||
*
|
||||
* This function will decide the appropriate location in the native filesystem,
|
||||
* create the directory if necessary, and return a string of the absolute
|
||||
* path to the directory in UTF-8 encoding.
|
||||
*
|
||||
* On Windows, the string might look like:
|
||||
* "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\"
|
||||
*
|
||||
* On Linux, the string might look like:
|
||||
* "/home/bob/.local/share/My Program Name/"
|
||||
*
|
||||
* On Mac OS X, the string might look like:
|
||||
* "/Users/bob/Library/Application Support/My Program Name/"
|
||||
*
|
||||
* (etc.)
|
||||
*
|
||||
* You specify the name of your organization (if it's not a real organization,
|
||||
* your name or an Internet domain you own might do) and the name of your
|
||||
* application. These should be untranslated proper names.
|
||||
*
|
||||
* Both the org and app strings may become part of a directory name, so
|
||||
* please follow these rules:
|
||||
*
|
||||
* - Try to use the same org string (including case-sensitivity) for
|
||||
* all your applications that use this function.
|
||||
* - Always use a unique app string for each one, and make sure it never
|
||||
* changes for an app once you've decided on it.
|
||||
* - Unicode characters are legal, as long as it's UTF-8 encoded, but...
|
||||
* - ...only use letters, numbers, and spaces. Avoid punctuation like
|
||||
* "Game Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient.
|
||||
*
|
||||
* This returns an absolute path in UTF-8 encoding, and is guaranteed to
|
||||
* end with a path separator ('\\' on Windows, '/' most other places).
|
||||
*
|
||||
* The pointer returned by this function is owned by you. Please call
|
||||
* SDL_free() on the pointer when you are done with it, or it will be a
|
||||
* memory leak. This is not necessarily a fast call, though, so you should
|
||||
* call this once near startup and save the string if you need it.
|
||||
*
|
||||
* You should assume the path returned by this function is the only safe
|
||||
* place to write files (and that SDL_GetBasePath(), while it might be
|
||||
* writable, or even the parent of the returned path, aren't where you
|
||||
* should be writing things).
|
||||
*
|
||||
* Some platforms can't determine the pref path, and on other
|
||||
* platforms, this might be meaningless. In such cases, this function will
|
||||
* return NULL.
|
||||
*
|
||||
* \param org The name of your organization.
|
||||
* \param app The name of your application.
|
||||
* \return UTF-8 string of user dir in platform-dependent notation. NULL
|
||||
* if there's a problem (creating directory failed, etc).
|
||||
*
|
||||
* \sa SDL_GetBasePath
|
||||
*/
|
||||
extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_filesystem_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,323 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_gamecontroller.h
|
||||
*
|
||||
* Include file for SDL game controller event handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_gamecontroller_h
|
||||
#define _SDL_gamecontroller_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_rwops.h"
|
||||
#include "SDL_joystick.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_gamecontroller.h
|
||||
*
|
||||
* In order to use these functions, SDL_Init() must have been called
|
||||
* with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system
|
||||
* for game controllers, and load appropriate drivers.
|
||||
*
|
||||
* If you would like to receive controller updates while the application
|
||||
* is in the background, you should set the following hint before calling
|
||||
* SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
|
||||
*/
|
||||
|
||||
/* The gamecontroller structure used to identify an SDL game controller */
|
||||
struct _SDL_GameController;
|
||||
typedef struct _SDL_GameController SDL_GameController;
|
||||
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_BINDTYPE_NONE = 0,
|
||||
SDL_CONTROLLER_BINDTYPE_BUTTON,
|
||||
SDL_CONTROLLER_BINDTYPE_AXIS,
|
||||
SDL_CONTROLLER_BINDTYPE_HAT
|
||||
} SDL_GameControllerBindType;
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button/axis mapping
|
||||
*/
|
||||
typedef struct SDL_GameControllerButtonBind
|
||||
{
|
||||
SDL_GameControllerBindType bindType;
|
||||
union
|
||||
{
|
||||
int button;
|
||||
int axis;
|
||||
struct {
|
||||
int hat;
|
||||
int hat_mask;
|
||||
} hat;
|
||||
} value;
|
||||
|
||||
} SDL_GameControllerButtonBind;
|
||||
|
||||
|
||||
/**
|
||||
* To count the number of game controllers in the system for the following:
|
||||
* int nJoysticks = SDL_NumJoysticks();
|
||||
* int nGameControllers = 0;
|
||||
* for ( int i = 0; i < nJoysticks; i++ ) {
|
||||
* if ( SDL_IsGameController(i) ) {
|
||||
* nGameControllers++;
|
||||
* }
|
||||
* }
|
||||
*
|
||||
* Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is:
|
||||
* guid,name,mappings
|
||||
*
|
||||
* Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones.
|
||||
* Under Windows there is a reserved GUID of "xinput" that covers any XInput devices.
|
||||
* The mapping format for joystick is:
|
||||
* bX - a joystick button, index X
|
||||
* hX.Y - hat X with value Y
|
||||
* aX - axis X of the joystick
|
||||
* Buttons can be used as a controller axis and vice versa.
|
||||
*
|
||||
* This string shows an example of a valid mapping for a controller
|
||||
* "341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7",
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Load a set of mappings from a seekable SDL data stream (memory or file), filtered by the current SDL_GetPlatform()
|
||||
* A community sourced database of controllers is available at https://raw.github.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt
|
||||
*
|
||||
* If \c freerw is non-zero, the stream will be closed after being read.
|
||||
*
|
||||
* \return number of mappings added, -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW( SDL_RWops * rw, int freerw );
|
||||
|
||||
/**
|
||||
* Load a set of mappings from a file, filtered by the current SDL_GetPlatform()
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1)
|
||||
|
||||
/**
|
||||
* Add or update an existing mapping configuration
|
||||
*
|
||||
* \return 1 if mapping is added, 0 if updated, -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping( const char* mappingString );
|
||||
|
||||
/**
|
||||
* Get a mapping string for a GUID
|
||||
*
|
||||
* \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID( SDL_JoystickGUID guid );
|
||||
|
||||
/**
|
||||
* Get a mapping string for an open GameController
|
||||
*
|
||||
* \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GameControllerMapping( SDL_GameController * gamecontroller );
|
||||
|
||||
/**
|
||||
* Is the joystick on this index supported by the game controller interface?
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index);
|
||||
|
||||
|
||||
/**
|
||||
* Get the implementation dependent name of a game controller.
|
||||
* This can be called before any controllers are opened.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index);
|
||||
|
||||
/**
|
||||
* Open a game controller for use.
|
||||
* The index passed as an argument refers to the N'th game controller on the system.
|
||||
* This index is not the value which will identify this controller in future
|
||||
* controller events. The joystick's instance id (::SDL_JoystickID) will be
|
||||
* used there instead.
|
||||
*
|
||||
* \return A controller identifier, or NULL if an error occurred.
|
||||
*/
|
||||
extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index);
|
||||
|
||||
/**
|
||||
* Return the SDL_GameController associated with an instance id.
|
||||
*/
|
||||
extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid);
|
||||
|
||||
/**
|
||||
* Return the name for this currently opened controller
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Returns SDL_TRUE if the controller has been opened and currently connected,
|
||||
* or SDL_FALSE if it has not.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Get the underlying joystick object used by a controller
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Enable/disable controller event polling.
|
||||
*
|
||||
* If controller events are disabled, you must call SDL_GameControllerUpdate()
|
||||
* yourself and check the state of the controller when you want controller
|
||||
* information.
|
||||
*
|
||||
* The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state);
|
||||
|
||||
/**
|
||||
* Update the current state of the open game controllers.
|
||||
*
|
||||
* This is called automatically by the event loop if any game controller
|
||||
* events are enabled.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void);
|
||||
|
||||
|
||||
/**
|
||||
* The list of axes available from a controller
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_AXIS_INVALID = -1,
|
||||
SDL_CONTROLLER_AXIS_LEFTX,
|
||||
SDL_CONTROLLER_AXIS_LEFTY,
|
||||
SDL_CONTROLLER_AXIS_RIGHTX,
|
||||
SDL_CONTROLLER_AXIS_RIGHTY,
|
||||
SDL_CONTROLLER_AXIS_TRIGGERLEFT,
|
||||
SDL_CONTROLLER_AXIS_TRIGGERRIGHT,
|
||||
SDL_CONTROLLER_AXIS_MAX
|
||||
} SDL_GameControllerAxis;
|
||||
|
||||
/**
|
||||
* turn this string into a axis mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *pchString);
|
||||
|
||||
/**
|
||||
* turn this axis enum into a string mapping
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
|
||||
SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* Get the current state of an axis control on a game controller.
|
||||
*
|
||||
* The state is a value ranging from -32768 to 32767 (except for the triggers,
|
||||
* which range from 0 to 32767).
|
||||
*
|
||||
* The axis indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Sint16 SDLCALL
|
||||
SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* The list of buttons available from a controller
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_BUTTON_INVALID = -1,
|
||||
SDL_CONTROLLER_BUTTON_A,
|
||||
SDL_CONTROLLER_BUTTON_B,
|
||||
SDL_CONTROLLER_BUTTON_X,
|
||||
SDL_CONTROLLER_BUTTON_Y,
|
||||
SDL_CONTROLLER_BUTTON_BACK,
|
||||
SDL_CONTROLLER_BUTTON_GUIDE,
|
||||
SDL_CONTROLLER_BUTTON_START,
|
||||
SDL_CONTROLLER_BUTTON_LEFTSTICK,
|
||||
SDL_CONTROLLER_BUTTON_RIGHTSTICK,
|
||||
SDL_CONTROLLER_BUTTON_LEFTSHOULDER,
|
||||
SDL_CONTROLLER_BUTTON_RIGHTSHOULDER,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_UP,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_DOWN,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_LEFT,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_RIGHT,
|
||||
SDL_CONTROLLER_BUTTON_MAX
|
||||
} SDL_GameControllerButton;
|
||||
|
||||
/**
|
||||
* turn this string into a button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *pchString);
|
||||
|
||||
/**
|
||||
* turn this button enum into a string mapping
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button);
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
|
||||
SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerButton button);
|
||||
|
||||
|
||||
/**
|
||||
* Get the current state of a button on a game controller.
|
||||
*
|
||||
* The button indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerButton button);
|
||||
|
||||
/**
|
||||
* Close a controller previously opened with SDL_GameControllerOpen().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_gamecontroller_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,87 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_gesture.h
|
||||
*
|
||||
* Include file for SDL gesture event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_gesture_h
|
||||
#define _SDL_gesture_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "SDL_touch.h"
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef Sint64 SDL_GestureID;
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Begin Recording a gesture on the specified touch, or all touches (-1)
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Save all currently loaded Dollar Gesture templates
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst);
|
||||
|
||||
/**
|
||||
* \brief Save a currently loaded Dollar Gesture template
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Load Dollar Gesture templates from a file
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_gesture_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,711 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_hints.h
|
||||
*
|
||||
* Official documentation for SDL configuration variables
|
||||
*
|
||||
* This file contains functions to set and get configuration hints,
|
||||
* as well as listing each of them alphabetically.
|
||||
*
|
||||
* The convention for naming hints is SDL_HINT_X, where "SDL_X" is
|
||||
* the environment variable that can be used to override the default.
|
||||
*
|
||||
* In general these hints are just that - they may or may not be
|
||||
* supported or applicable on any given platform, but they provide
|
||||
* a way for an application or user to give the library a hint as
|
||||
* to how they would like the library to work.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_hints_h
|
||||
#define _SDL_hints_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface.
|
||||
*
|
||||
* SDL can try to accelerate the SDL screen surface by using streaming
|
||||
* textures with a 3D rendering engine. This variable controls whether and
|
||||
* how this is done.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable 3D acceleration
|
||||
* "1" - Enable 3D acceleration, using the default renderer.
|
||||
* "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.)
|
||||
*
|
||||
* By default SDL tries to make a best guess for each platform whether
|
||||
* to use acceleration or not.
|
||||
*/
|
||||
#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION"
|
||||
|
||||
/**
|
||||
* \brief A variable specifying which render driver to use.
|
||||
*
|
||||
* If the application doesn't pick a specific renderer to use, this variable
|
||||
* specifies the name of the preferred renderer. If the preferred renderer
|
||||
* can't be initialized, the normal default renderer is used.
|
||||
*
|
||||
* This variable is case insensitive and can be set to the following values:
|
||||
* "direct3d"
|
||||
* "opengl"
|
||||
* "opengles2"
|
||||
* "opengles"
|
||||
* "software"
|
||||
*
|
||||
* The default varies by platform, but it's the first one in the list that
|
||||
* is available on the current platform.
|
||||
*/
|
||||
#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the OpenGL render driver uses shaders if they are available.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable shaders
|
||||
* "1" - Enable shaders
|
||||
*
|
||||
* By default shaders are used if OpenGL supports them.
|
||||
*/
|
||||
#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Thread-safety is not enabled (faster)
|
||||
* "1" - Thread-safety is enabled
|
||||
*
|
||||
* By default the Direct3D device is created with thread-safety disabled.
|
||||
*/
|
||||
#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer.
|
||||
*
|
||||
* This variable does not have any effect on the Direct3D 9 based renderer.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable Debug Layer use
|
||||
* "1" - Enable Debug Layer use
|
||||
*
|
||||
* By default, SDL does not use Direct3D Debug Layer.
|
||||
*/
|
||||
#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling the scaling quality
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" or "nearest" - Nearest pixel sampling
|
||||
* "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D)
|
||||
* "2" or "best" - Currently this is the same as "linear"
|
||||
*
|
||||
* By default nearest pixel sampling is used
|
||||
*/
|
||||
#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable vsync
|
||||
* "1" - Enable vsync
|
||||
*
|
||||
* By default SDL does not sync screen surface updates with vertical refresh.
|
||||
*/
|
||||
#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the screensaver is enabled.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable screensaver
|
||||
* "1" - Enable screensaver
|
||||
*
|
||||
* By default SDL will disable the screensaver.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the X11 VidMode extension should be used.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable XVidMode
|
||||
* "1" - Enable XVidMode
|
||||
*
|
||||
* By default SDL will use XVidMode if it is available.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the X11 Xinerama extension should be used.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable Xinerama
|
||||
* "1" - Enable Xinerama
|
||||
*
|
||||
* By default SDL will use Xinerama if it is available.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the X11 XRandR extension should be used.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable XRandR
|
||||
* "1" - Enable XRandR
|
||||
*
|
||||
* By default SDL will not use XRandR because of window manager issues.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Disable _NET_WM_PING
|
||||
* "1" - Enable _NET_WM_PING
|
||||
*
|
||||
* By default SDL will use _NET_WM_PING, but for applications that know they
|
||||
* will not always be able to respond to ping requests in a timely manner they can
|
||||
* turn it off to avoid the window manager thinking the app is hung.
|
||||
* The hint is checked in CreateWindow.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc)
|
||||
* "1" - The window frame is interactive when the cursor is hidden
|
||||
*
|
||||
* By default SDL will allow interaction with the window frame when the cursor is hidden
|
||||
*/
|
||||
#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the windows message loop is processed by SDL
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - The window message loop is not run
|
||||
* "1" - The window message loop is processed in SDL_PumpEvents()
|
||||
*
|
||||
* By default SDL will process the windows message loop
|
||||
*/
|
||||
#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether grabbing input grabs the keyboard
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Grab will affect only the mouse
|
||||
* "1" - Grab will affect mouse and keyboard
|
||||
*
|
||||
* By default SDL will not grab the keyboard so system shortcuts still work.
|
||||
*/
|
||||
#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether relative mouse mode is implemented using mouse warping
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Relative mouse mode uses raw input
|
||||
* "1" - Relative mouse mode uses mouse warping
|
||||
*
|
||||
* By default SDL will use raw input for relative mouse mode
|
||||
*/
|
||||
#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP"
|
||||
|
||||
/**
|
||||
* \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to true.
|
||||
*
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the idle timer is disabled on iOS.
|
||||
*
|
||||
* When an iOS app does not receive touches for some time, the screen is
|
||||
* dimmed automatically. For games where the accelerometer is the only input
|
||||
* this is problematic. This functionality can be disabled by setting this
|
||||
* hint.
|
||||
*
|
||||
* As of SDL 2.0.4, SDL_EnableScreenSaver and SDL_DisableScreenSaver accomplish
|
||||
* the same thing on iOS. They should be preferred over this hint.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - Enable idle timer
|
||||
* "1" - Disable idle timer
|
||||
*/
|
||||
#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling which orientations are allowed on iOS.
|
||||
*
|
||||
* In some circumstances it is necessary to be able to explicitly control
|
||||
* which UI orientations are allowed.
|
||||
*
|
||||
* This variable is a space delimited list of the following values:
|
||||
* "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown"
|
||||
*/
|
||||
#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS"
|
||||
|
||||
/**
|
||||
* \brief A variable controlling whether the Android / iOS built-in
|
||||
* accelerometer should be listed as a joystick device, rather than listing
|
||||
* actual joysticks only.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - List only real joysticks and accept input from them
|
||||
* "1" - List real joysticks along with the accelerometer as if it were a 3 axis joystick (the default).
|
||||
*/
|
||||
#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK"
|
||||
|
||||
|
||||
/**
|
||||
* \brief A variable that lets you disable the detection and use of Xinput gamepad devices
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - Disable XInput detection (only uses direct input)
|
||||
* "1" - Enable XInput detection (the default)
|
||||
*/
|
||||
#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED"
|
||||
|
||||
|
||||
/**
|
||||
* \brief A variable that causes SDL to use the old axis and button mapping for XInput devices.
|
||||
*
|
||||
* This hint is for backwards compatibility only and will be removed in SDL 2.1
|
||||
*
|
||||
* The default value is "0". This hint must be set before SDL_Init()
|
||||
*/
|
||||
#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING"
|
||||
|
||||
|
||||
/**
|
||||
* \brief A variable that lets you manually hint extra gamecontroller db entries
|
||||
*
|
||||
* The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h
|
||||
*
|
||||
* This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
|
||||
* You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
|
||||
*/
|
||||
#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG"
|
||||
|
||||
|
||||
/**
|
||||
* \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background.
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - Disable joystick & gamecontroller input events when the
|
||||
* application is in the background.
|
||||
* "1" - Enable joystick & gamecontroller input events when the
|
||||
* application is in the background.
|
||||
*
|
||||
* The default value is "0". This hint may be set at any time.
|
||||
*/
|
||||
#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS"
|
||||
|
||||
|
||||
/**
|
||||
* \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it.
|
||||
* This is a debugging aid for developers and not expected to be used by end users. The default is "1"
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "0" - don't allow topmost
|
||||
* "1" - allow topmost
|
||||
*/
|
||||
#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST"
|
||||
|
||||
|
||||
/**
|
||||
* \brief A variable that controls the timer resolution, in milliseconds.
|
||||
*
|
||||
* The higher resolution the timer, the more frequently the CPU services
|
||||
* timer interrupts, and the more precise delays are, but this takes up
|
||||
* power and CPU time. This hint is only used on Windows 7 and earlier.
|
||||
*
|
||||
* See this blog post for more information:
|
||||
* http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/
|
||||
*
|
||||
* If this variable is set to "0", the system timer resolution is not set.
|
||||
*
|
||||
* The default value is "1". This hint may be set at any time.
|
||||
*/
|
||||
#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION"
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size
|
||||
*
|
||||
* Use this hint in case you need to set SDL's threads stack size to other than the default.
|
||||
* This is specially useful if you build SDL against a non glibc libc library (such as musl) which
|
||||
* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses).
|
||||
* Support for this hint is currently available only in the pthread backend.
|
||||
*/
|
||||
#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE"
|
||||
|
||||
/**
|
||||
* \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS)
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED"
|
||||
|
||||
/**
|
||||
* \brief A variable that determines whether ctrl+click should generate a right-click event on Mac
|
||||
*
|
||||
* If present, holding ctrl while left clicking will generate a right click
|
||||
* event when on Mac.
|
||||
*/
|
||||
#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK"
|
||||
|
||||
/**
|
||||
* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries
|
||||
*
|
||||
* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It
|
||||
* can use two different sets of binaries, those compiled by the user from source
|
||||
* or those provided by the Chrome browser. In the later case, these binaries require
|
||||
* that SDL loads a DLL providing the shader compiler.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* "d3dcompiler_46.dll" - default, best for Vista or later.
|
||||
* "d3dcompiler_43.dll" - for XP support.
|
||||
* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries.
|
||||
*
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER"
|
||||
|
||||
/**
|
||||
* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p").
|
||||
*
|
||||
* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has
|
||||
* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly
|
||||
* created SDL_Window:
|
||||
*
|
||||
* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is
|
||||
* needed for example when sharing an OpenGL context across multiple windows.
|
||||
*
|
||||
* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for
|
||||
* OpenGL rendering.
|
||||
*
|
||||
* This variable can be set to the following values:
|
||||
* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should
|
||||
* share a pixel format with.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT"
|
||||
|
||||
/**
|
||||
* \brief A URL to a WinRT app's privacy policy
|
||||
*
|
||||
* All network-enabled WinRT apps must make a privacy policy available to its
|
||||
* users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be
|
||||
* be available in the Windows Settings charm, as accessed from within the app.
|
||||
* SDL provides code to add a URL-based link there, which can point to the app's
|
||||
* privacy policy.
|
||||
*
|
||||
* To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL
|
||||
* before calling any SDL_Init functions. The contents of the hint should
|
||||
* be a valid URL. For example, "http://www.example.com".
|
||||
*
|
||||
* The default value is "", which will prevent SDL from adding a privacy policy
|
||||
* link to the Settings charm. This hint should only be set during app init.
|
||||
*
|
||||
* The label text of an app's "Privacy Policy" link may be customized via another
|
||||
* hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
|
||||
*
|
||||
* Please note that on Windows Phone, Microsoft does not provide standard UI
|
||||
* for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL
|
||||
* will not get used on that platform. Network-enabled phone apps should display
|
||||
* their privacy policy through some other, in-app means.
|
||||
*/
|
||||
#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL"
|
||||
|
||||
/** \brief Label text for a WinRT app's privacy policy link
|
||||
*
|
||||
* Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT,
|
||||
* Microsoft mandates that this policy be available via the Windows Settings charm.
|
||||
* SDL provides code to add a link there, with its label text being set via the
|
||||
* optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
|
||||
*
|
||||
* Please note that a privacy policy's contents are not set via this hint. A separate
|
||||
* hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the
|
||||
* policy.
|
||||
*
|
||||
* The contents of this hint should be encoded as a UTF8 string.
|
||||
*
|
||||
* The default value is "Privacy Policy". This hint should only be set during app
|
||||
* initialization, preferably before any calls to SDL_Init.
|
||||
*
|
||||
* For additional information on linking to a privacy policy, see the documentation for
|
||||
* SDL_HINT_WINRT_PRIVACY_POLICY_URL.
|
||||
*/
|
||||
#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL"
|
||||
|
||||
/** \brief Allows back-button-press events on Windows Phone to be marked as handled
|
||||
*
|
||||
* Windows Phone devices typically feature a Back button. When pressed,
|
||||
* the OS will emit back-button-press events, which apps are expected to
|
||||
* handle in an appropriate manner. If apps do not explicitly mark these
|
||||
* events as 'Handled', then the OS will invoke its default behavior for
|
||||
* unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to
|
||||
* terminate the app (and attempt to switch to the previous app, or to the
|
||||
* device's home screen).
|
||||
*
|
||||
* Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL
|
||||
* to mark back-button-press events as Handled, if and when one is sent to
|
||||
* the app.
|
||||
*
|
||||
* Internally, Windows Phone sends back button events as parameters to
|
||||
* special back-button-press callback functions. Apps that need to respond
|
||||
* to back-button-press events are expected to register one or more
|
||||
* callback functions for such, shortly after being launched (during the
|
||||
* app's initialization phase). After the back button is pressed, the OS
|
||||
* will invoke these callbacks. If the app's callback(s) do not explicitly
|
||||
* mark the event as handled by the time they return, or if the app never
|
||||
* registers one of these callback, the OS will consider the event
|
||||
* un-handled, and it will apply its default back button behavior (terminate
|
||||
* the app).
|
||||
*
|
||||
* SDL registers its own back-button-press callback with the Windows Phone
|
||||
* OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN
|
||||
* and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which
|
||||
* it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON.
|
||||
* If the hint's value is set to "1", the back button event's Handled
|
||||
* property will get set to 'true'. If the hint's value is set to something
|
||||
* else, or if it is unset, SDL will leave the event's Handled property
|
||||
* alone. (By default, the OS sets this property to 'false', to note.)
|
||||
*
|
||||
* SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a
|
||||
* back button is pressed, or can set it in direct-response to a back button
|
||||
* being pressed.
|
||||
*
|
||||
* In order to get notified when a back button is pressed, SDL apps should
|
||||
* register a callback function with SDL_AddEventWatch(), and have it listen
|
||||
* for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK.
|
||||
* (Alternatively, SDL_KEYUP events can be listened-for. Listening for
|
||||
* either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON
|
||||
* set by such a callback, will be applied to the OS' current
|
||||
* back-button-press event.
|
||||
*
|
||||
* More details on back button behavior in Windows Phone apps can be found
|
||||
* at the following page, on Microsoft's developer site:
|
||||
* http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx
|
||||
*/
|
||||
#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON"
|
||||
|
||||
/**
|
||||
* \brief A variable that dictates policy for fullscreen Spaces on Mac OS X.
|
||||
*
|
||||
* This hint only applies to Mac OS X.
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and
|
||||
* SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen"
|
||||
* button on their titlebars).
|
||||
* "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and
|
||||
* SDL_WINDOW_RESIZABLE windows will offer the "fullscreen"
|
||||
* button on their titlebars).
|
||||
*
|
||||
* The default value is "1". Spaces are disabled regardless of this hint if
|
||||
* the OS isn't at least Mac OS X Lion (10.7). This hint must be set before
|
||||
* any windows are created.
|
||||
*/
|
||||
#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES"
|
||||
|
||||
/**
|
||||
* \brief When set don't force the SDL app to become a foreground process
|
||||
*
|
||||
* This hint only applies to Mac OS X.
|
||||
*
|
||||
*/
|
||||
#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP"
|
||||
|
||||
/**
|
||||
* \brief Android APK expansion main file version. Should be a string number like "1", "2" etc.
|
||||
*
|
||||
* Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION.
|
||||
*
|
||||
* If both hints were set then SDL_RWFromFile() will look into expansion files
|
||||
* after a given relative path was not found in the internal storage and assets.
|
||||
*
|
||||
* By default this hint is not set and the APK expansion files are not searched.
|
||||
*/
|
||||
#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION"
|
||||
|
||||
/**
|
||||
* \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc.
|
||||
*
|
||||
* Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION.
|
||||
*
|
||||
* If both hints were set then SDL_RWFromFile() will look into expansion files
|
||||
* after a given relative path was not found in the internal storage and assets.
|
||||
*
|
||||
* By default this hint is not set and the APK expansion files are not searched.
|
||||
*/
|
||||
#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION"
|
||||
|
||||
/**
|
||||
* \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events.
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - SDL_TEXTEDITING events are sent, and it is the application's
|
||||
* responsibility to render the text from these events and
|
||||
* differentiate it somehow from committed text. (default)
|
||||
* "1" - If supported by the IME then SDL_TEXTEDITING events are not sent,
|
||||
* and text that is being composed will be rendered in its own UI.
|
||||
*/
|
||||
#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING"
|
||||
|
||||
/**
|
||||
* \brief A variable to control whether mouse and touch events are to be treated together or separately
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - Mouse events will be handled as touch events, and touch will raise fake mouse
|
||||
* events. This is the behaviour of SDL <= 2.0.3. (default)
|
||||
* "1" - Mouse events will be handled separately from pure touch events.
|
||||
*
|
||||
* The value of this hint is used at runtime, so it can be changed at any time.
|
||||
*/
|
||||
#define SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH "SDL_ANDROID_SEPARATE_MOUSE_AND_TOUCH"
|
||||
|
||||
/**
|
||||
* \brief override the binding element for keyboard inputs for Emscripten builds
|
||||
*
|
||||
* This hint only applies to the emscripten platform
|
||||
*
|
||||
* The variable can be one of
|
||||
* "#window" - The javascript window object (this is the default)
|
||||
* "#document" - The javascript document object
|
||||
* "#screen" - the javascript window.screen object
|
||||
* "#canvas" - the WebGL canvas element
|
||||
* any other string without a leading # sign applies to the element on the page with that ID.
|
||||
*/
|
||||
#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT"
|
||||
|
||||
/**
|
||||
* \brief Tell SDL not to catch the SIGINT or SIGTERM signals.
|
||||
*
|
||||
* This hint only applies to Unix-like platforms.
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - SDL will install a SIGINT and SIGTERM handler, and when it
|
||||
* catches a signal, convert it into an SDL_QUIT event.
|
||||
* "1" - SDL will not install a signal handler at all.
|
||||
*/
|
||||
#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS"
|
||||
|
||||
/**
|
||||
* \brief Tell SDL not to generate window-close events for Alt+F4 on Windows.
|
||||
*
|
||||
* The variable can be set to the following values:
|
||||
* "0" - SDL will generate a window-close event when it sees Alt+F4.
|
||||
* "1" - SDL will only do normal key handling for Alt+F4.
|
||||
*/
|
||||
#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4"
|
||||
|
||||
/**
|
||||
* \brief An enumeration of hint priorities
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_HINT_DEFAULT,
|
||||
SDL_HINT_NORMAL,
|
||||
SDL_HINT_OVERRIDE
|
||||
} SDL_HintPriority;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Set a hint with a specific priority
|
||||
*
|
||||
* The priority controls the behavior when setting a hint that already
|
||||
* has a value. Hints will replace existing hints of their priority and
|
||||
* lower. Environment variables are considered to have override priority.
|
||||
*
|
||||
* \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name,
|
||||
const char *value,
|
||||
SDL_HintPriority priority);
|
||||
|
||||
/**
|
||||
* \brief Set a hint with normal priority
|
||||
*
|
||||
* \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name,
|
||||
const char *value);
|
||||
|
||||
/**
|
||||
* \brief Get a hint
|
||||
*
|
||||
* \return The string value of a hint variable.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name);
|
||||
|
||||
/**
|
||||
* \brief Add a function to watch a particular hint
|
||||
*
|
||||
* \param name The hint to watch
|
||||
* \param callback The function to call when the hint value changes
|
||||
* \param userdata A pointer to pass to the callback function
|
||||
*/
|
||||
typedef void (*SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue);
|
||||
extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name,
|
||||
SDL_HintCallback callback,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Remove a function watching a particular hint
|
||||
*
|
||||
* \param name The hint being watched
|
||||
* \param callback The function being called when the hint value changes
|
||||
* \param userdata A pointer being passed to the callback function
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name,
|
||||
SDL_HintCallback callback,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Clear all hints
|
||||
*
|
||||
* This function is called during SDL_Quit() to free stored hints.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_ClearHints(void);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_hints_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,145 @@
|
||||
/*
|
||||
SDL_image: An example image loading library for use with SDL
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/* A simple library to load images of various formats as SDL surfaces */
|
||||
|
||||
#ifndef _SDL_IMAGE_H
|
||||
#define _SDL_IMAGE_H
|
||||
|
||||
#include "SDL.h"
|
||||
#include "SDL_version.h"
|
||||
#include "begin_code.h"
|
||||
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
|
||||
*/
|
||||
#define SDL_IMAGE_MAJOR_VERSION 2
|
||||
#define SDL_IMAGE_MINOR_VERSION 0
|
||||
#define SDL_IMAGE_PATCHLEVEL 1
|
||||
|
||||
/* This macro can be used to fill a version structure with the compile-time
|
||||
* version of the SDL_image library.
|
||||
*/
|
||||
#define SDL_IMAGE_VERSION(X) \
|
||||
{ \
|
||||
(X)->major = SDL_IMAGE_MAJOR_VERSION; \
|
||||
(X)->minor = SDL_IMAGE_MINOR_VERSION; \
|
||||
(X)->patch = SDL_IMAGE_PATCHLEVEL; \
|
||||
}
|
||||
|
||||
/* This function gets the version of the dynamically linked SDL_image library.
|
||||
it should NOT be used to fill a version structure, instead you should
|
||||
use the SDL_IMAGE_VERSION() macro.
|
||||
*/
|
||||
extern DECLSPEC const SDL_version * SDLCALL IMG_Linked_Version(void);
|
||||
|
||||
typedef enum
|
||||
{
|
||||
IMG_INIT_JPG = 0x00000001,
|
||||
IMG_INIT_PNG = 0x00000002,
|
||||
IMG_INIT_TIF = 0x00000004,
|
||||
IMG_INIT_WEBP = 0x00000008
|
||||
} IMG_InitFlags;
|
||||
|
||||
/* Loads dynamic libraries and prepares them for use. Flags should be
|
||||
one or more flags from IMG_InitFlags OR'd together.
|
||||
It returns the flags successfully initialized, or 0 on failure.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL IMG_Init(int flags);
|
||||
|
||||
/* Unloads libraries loaded with IMG_Init */
|
||||
extern DECLSPEC void SDLCALL IMG_Quit(void);
|
||||
|
||||
/* Load an image from an SDL data source.
|
||||
The 'type' may be one of: "BMP", "GIF", "PNG", etc.
|
||||
|
||||
If the image format supports a transparent pixel, SDL will set the
|
||||
colorkey for the surface. You can enable RLE acceleration on the
|
||||
surface afterwards by calling:
|
||||
SDL_SetColorKey(image, SDL_RLEACCEL, image->format->colorkey);
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadTyped_RW(SDL_RWops *src, int freesrc, const char *type);
|
||||
/* Convenience functions */
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_Load(const char *file);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_Load_RW(SDL_RWops *src, int freesrc);
|
||||
|
||||
#if SDL_VERSION_ATLEAST(2,0,0)
|
||||
/* Load an image directly into a render texture.
|
||||
*/
|
||||
extern DECLSPEC SDL_Texture * SDLCALL IMG_LoadTexture(SDL_Renderer *renderer, const char *file);
|
||||
extern DECLSPEC SDL_Texture * SDLCALL IMG_LoadTexture_RW(SDL_Renderer *renderer, SDL_RWops *src, int freesrc);
|
||||
extern DECLSPEC SDL_Texture * SDLCALL IMG_LoadTextureTyped_RW(SDL_Renderer *renderer, SDL_RWops *src, int freesrc, const char *type);
|
||||
#endif /* SDL 2.0 */
|
||||
|
||||
/* Functions to detect a file type, given a seekable source */
|
||||
extern DECLSPEC int SDLCALL IMG_isICO(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isCUR(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isBMP(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isGIF(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isJPG(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isLBM(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isPCX(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isPNG(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isPNM(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isTIF(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isXCF(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isXPM(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isXV(SDL_RWops *src);
|
||||
extern DECLSPEC int SDLCALL IMG_isWEBP(SDL_RWops *src);
|
||||
|
||||
/* Individual loading functions */
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadICO_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadCUR_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadBMP_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadGIF_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadJPG_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadLBM_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadPCX_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadPNG_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadPNM_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadTGA_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadTIF_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadXCF_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadXPM_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadXV_RW(SDL_RWops *src);
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_LoadWEBP_RW(SDL_RWops *src);
|
||||
|
||||
extern DECLSPEC SDL_Surface * SDLCALL IMG_ReadXPMFromArray(char **xpm);
|
||||
|
||||
/* Individual saving functions */
|
||||
extern DECLSPEC int SDLCALL IMG_SavePNG(SDL_Surface *surface, const char *file);
|
||||
extern DECLSPEC int SDLCALL IMG_SavePNG_RW(SDL_Surface *surface, SDL_RWops *dst, int freedst);
|
||||
|
||||
/* We'll use SDL for reporting errors */
|
||||
#define IMG_SetError SDL_SetError
|
||||
#define IMG_GetError SDL_GetError
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_IMAGE_H */
|
||||
@@ -0,0 +1,273 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* Include file for SDL joystick event handling
|
||||
*
|
||||
* The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks, with the exact joystick
|
||||
* behind a device_index changing as joysticks are plugged and unplugged.
|
||||
*
|
||||
* The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted
|
||||
* then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in.
|
||||
*
|
||||
* The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of
|
||||
* the device (a X360 wired controller for example). This identifier is platform dependent.
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _SDL_joystick_h
|
||||
#define _SDL_joystick_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* In order to use these functions, SDL_Init() must have been called
|
||||
* with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
|
||||
* for joysticks, and load appropriate drivers.
|
||||
*
|
||||
* If you would like to receive joystick updates while the application
|
||||
* is in the background, you should set the following hint before calling
|
||||
* SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
|
||||
*/
|
||||
|
||||
/* The joystick structure used to identify an SDL joystick */
|
||||
struct _SDL_Joystick;
|
||||
typedef struct _SDL_Joystick SDL_Joystick;
|
||||
|
||||
/* A structure that encodes the stable unique id for a joystick device */
|
||||
typedef struct {
|
||||
Uint8 data[16];
|
||||
} SDL_JoystickGUID;
|
||||
|
||||
typedef Sint32 SDL_JoystickID;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_JOYSTICK_POWER_UNKNOWN = -1,
|
||||
SDL_JOYSTICK_POWER_EMPTY,
|
||||
SDL_JOYSTICK_POWER_LOW,
|
||||
SDL_JOYSTICK_POWER_MEDIUM,
|
||||
SDL_JOYSTICK_POWER_FULL,
|
||||
SDL_JOYSTICK_POWER_WIRED,
|
||||
SDL_JOYSTICK_POWER_MAX
|
||||
} SDL_JoystickPowerLevel;
|
||||
|
||||
/* Function prototypes */
|
||||
/**
|
||||
* Count the number of joysticks attached to the system right now
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
|
||||
|
||||
/**
|
||||
* Get the implementation dependent name of a joystick.
|
||||
* This can be called before any joysticks are opened.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index);
|
||||
|
||||
/**
|
||||
* Open a joystick for use.
|
||||
* The index passed as an argument refers to the N'th joystick on the system.
|
||||
* This index is not the value which will identify this joystick in future
|
||||
* joystick events. The joystick's instance id (::SDL_JoystickID) will be used
|
||||
* there instead.
|
||||
*
|
||||
* \return A joystick identifier, or NULL if an error occurred.
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index);
|
||||
|
||||
/**
|
||||
* Return the SDL_Joystick associated with an instance id.
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID joyid);
|
||||
|
||||
/**
|
||||
* Return the name for this currently opened joystick.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Return the GUID for the joystick at this index
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index);
|
||||
|
||||
/**
|
||||
* Return the GUID for this opened joystick
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Return a string representation for this guid. pszGUID must point to at least 33 bytes
|
||||
* (32 for the string plus a NULL terminator).
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID);
|
||||
|
||||
/**
|
||||
* convert a string into a joystick formatted guid
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID);
|
||||
|
||||
/**
|
||||
* Returns SDL_TRUE if the joystick has been opened and currently connected, or SDL_FALSE if it has not.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the instance ID of an opened joystick or -1 if the joystick is invalid.
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of general axis controls on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of trackballs on a joystick.
|
||||
*
|
||||
* Joystick trackballs have only relative motion events associated
|
||||
* with them and their state cannot be polled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of POV hats on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of buttons on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Update the current state of the open joysticks.
|
||||
*
|
||||
* This is called automatically by the event loop if any joystick
|
||||
* events are enabled.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
|
||||
|
||||
/**
|
||||
* Enable/disable joystick event polling.
|
||||
*
|
||||
* If joystick events are disabled, you must call SDL_JoystickUpdate()
|
||||
* yourself and check the state of the joystick when you want joystick
|
||||
* information.
|
||||
*
|
||||
* The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
|
||||
|
||||
/**
|
||||
* Get the current state of an axis control on a joystick.
|
||||
*
|
||||
* The state is a value ranging from -32768 to 32767.
|
||||
*
|
||||
* The axis indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
|
||||
int axis);
|
||||
|
||||
/**
|
||||
* \name Hat positions
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_HAT_CENTERED 0x00
|
||||
#define SDL_HAT_UP 0x01
|
||||
#define SDL_HAT_RIGHT 0x02
|
||||
#define SDL_HAT_DOWN 0x04
|
||||
#define SDL_HAT_LEFT 0x08
|
||||
#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP)
|
||||
#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN)
|
||||
#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP)
|
||||
#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN)
|
||||
/* @} */
|
||||
|
||||
/**
|
||||
* Get the current state of a POV hat on a joystick.
|
||||
*
|
||||
* The hat indices start at index 0.
|
||||
*
|
||||
* \return The return value is one of the following positions:
|
||||
* - ::SDL_HAT_CENTERED
|
||||
* - ::SDL_HAT_UP
|
||||
* - ::SDL_HAT_RIGHT
|
||||
* - ::SDL_HAT_DOWN
|
||||
* - ::SDL_HAT_LEFT
|
||||
* - ::SDL_HAT_RIGHTUP
|
||||
* - ::SDL_HAT_RIGHTDOWN
|
||||
* - ::SDL_HAT_LEFTUP
|
||||
* - ::SDL_HAT_LEFTDOWN
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick,
|
||||
int hat);
|
||||
|
||||
/**
|
||||
* Get the ball axis change since the last poll.
|
||||
*
|
||||
* \return 0, or -1 if you passed it invalid parameters.
|
||||
*
|
||||
* The ball indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick,
|
||||
int ball, int *dx, int *dy);
|
||||
|
||||
/**
|
||||
* Get the current state of a button on a joystick.
|
||||
*
|
||||
* The button indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
|
||||
int button);
|
||||
|
||||
/**
|
||||
* Close a joystick previously opened with SDL_JoystickOpen().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Return the battery level of this joystick
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick * joystick);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_joystick_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,217 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_keyboard.h
|
||||
*
|
||||
* Include file for SDL keyboard event handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_keyboard_h
|
||||
#define _SDL_keyboard_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_keycode.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The SDL keysym structure, used in key events.
|
||||
*
|
||||
* \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event.
|
||||
*/
|
||||
typedef struct SDL_Keysym
|
||||
{
|
||||
SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */
|
||||
SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */
|
||||
Uint16 mod; /**< current key modifiers */
|
||||
Uint32 unused;
|
||||
} SDL_Keysym;
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the window which currently has keyboard focus.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
|
||||
|
||||
/**
|
||||
* \brief Get a snapshot of the current state of the keyboard.
|
||||
*
|
||||
* \param numkeys if non-NULL, receives the length of the returned array.
|
||||
*
|
||||
* \return An array of key states. Indexes into this array are obtained by using ::SDL_Scancode values.
|
||||
*
|
||||
* \b Example:
|
||||
* \code
|
||||
* const Uint8 *state = SDL_GetKeyboardState(NULL);
|
||||
* if ( state[SDL_SCANCODE_RETURN] ) {
|
||||
* printf("<RETURN> is pressed.\n");
|
||||
* }
|
||||
* \endcode
|
||||
*/
|
||||
extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
|
||||
|
||||
/**
|
||||
* \brief Get the current key modifier state for the keyboard.
|
||||
*/
|
||||
extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void);
|
||||
|
||||
/**
|
||||
* \brief Set the current key modifier state for the keyboard.
|
||||
*
|
||||
* \note This does not change the keyboard state, only the key modifier flags.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate);
|
||||
|
||||
/**
|
||||
* \brief Get the key code corresponding to the given scancode according
|
||||
* to the current keyboard layout.
|
||||
*
|
||||
* See ::SDL_Keycode for details.
|
||||
*
|
||||
* \sa SDL_GetKeyName()
|
||||
*/
|
||||
extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode);
|
||||
|
||||
/**
|
||||
* \brief Get the scancode corresponding to the given key code according to the
|
||||
* current keyboard layout.
|
||||
*
|
||||
* See ::SDL_Scancode for details.
|
||||
*
|
||||
* \sa SDL_GetScancodeName()
|
||||
*/
|
||||
extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key);
|
||||
|
||||
/**
|
||||
* \brief Get a human-readable name for a scancode.
|
||||
*
|
||||
* \return A pointer to the name for the scancode.
|
||||
* If the scancode doesn't have a name, this function returns
|
||||
* an empty string ("").
|
||||
*
|
||||
* \sa SDL_Scancode
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode);
|
||||
|
||||
/**
|
||||
* \brief Get a scancode from a human-readable name
|
||||
*
|
||||
* \return scancode, or SDL_SCANCODE_UNKNOWN if the name wasn't recognized
|
||||
*
|
||||
* \sa SDL_Scancode
|
||||
*/
|
||||
extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name);
|
||||
|
||||
/**
|
||||
* \brief Get a human-readable name for a key.
|
||||
*
|
||||
* \return A pointer to a UTF-8 string that stays valid at least until the next
|
||||
* call to this function. If you need it around any longer, you must
|
||||
* copy it. If the key doesn't have a name, this function returns an
|
||||
* empty string ("").
|
||||
*
|
||||
* \sa SDL_Key
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key);
|
||||
|
||||
/**
|
||||
* \brief Get a key code from a human-readable name
|
||||
*
|
||||
* \return key code, or SDLK_UNKNOWN if the name wasn't recognized
|
||||
*
|
||||
* \sa SDL_Keycode
|
||||
*/
|
||||
extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name);
|
||||
|
||||
/**
|
||||
* \brief Start accepting Unicode text input events.
|
||||
* This function will show the on-screen keyboard if supported.
|
||||
*
|
||||
* \sa SDL_StopTextInput()
|
||||
* \sa SDL_SetTextInputRect()
|
||||
* \sa SDL_HasScreenKeyboardSupport()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_StartTextInput(void);
|
||||
|
||||
/**
|
||||
* \brief Return whether or not Unicode text input events are enabled.
|
||||
*
|
||||
* \sa SDL_StartTextInput()
|
||||
* \sa SDL_StopTextInput()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void);
|
||||
|
||||
/**
|
||||
* \brief Stop receiving any text input events.
|
||||
* This function will hide the on-screen keyboard if supported.
|
||||
*
|
||||
* \sa SDL_StartTextInput()
|
||||
* \sa SDL_HasScreenKeyboardSupport()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
|
||||
|
||||
/**
|
||||
* \brief Set the rectangle used to type Unicode text inputs.
|
||||
* This is used as a hint for IME and on-screen keyboard placement.
|
||||
*
|
||||
* \sa SDL_StartTextInput()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect);
|
||||
|
||||
/**
|
||||
* \brief Returns whether the platform has some screen keyboard support.
|
||||
*
|
||||
* \return SDL_TRUE if some keyboard support is available else SDL_FALSE.
|
||||
*
|
||||
* \note Not all screen keyboard functions are supported on all platforms.
|
||||
*
|
||||
* \sa SDL_IsScreenKeyboardShown()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void);
|
||||
|
||||
/**
|
||||
* \brief Returns whether the screen keyboard is shown for given window.
|
||||
*
|
||||
* \param window The window for which screen keyboard should be queried.
|
||||
*
|
||||
* \return SDL_TRUE if screen keyboard is shown else SDL_FALSE.
|
||||
*
|
||||
* \sa SDL_HasScreenKeyboardSupport()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_keyboard_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,341 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_keycode.h
|
||||
*
|
||||
* Defines constants which identify keyboard keys and modifiers.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_keycode_h
|
||||
#define _SDL_keycode_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_scancode.h"
|
||||
|
||||
/**
|
||||
* \brief The SDL virtual key representation.
|
||||
*
|
||||
* Values of this type are used to represent keyboard keys using the current
|
||||
* layout of the keyboard. These values include Unicode values representing
|
||||
* the unmodified character that would be generated by pressing the key, or
|
||||
* an SDLK_* constant for those keys that do not generate characters.
|
||||
*/
|
||||
typedef Sint32 SDL_Keycode;
|
||||
|
||||
#define SDLK_SCANCODE_MASK (1<<30)
|
||||
#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK)
|
||||
|
||||
enum
|
||||
{
|
||||
SDLK_UNKNOWN = 0,
|
||||
|
||||
SDLK_RETURN = '\r',
|
||||
SDLK_ESCAPE = '\033',
|
||||
SDLK_BACKSPACE = '\b',
|
||||
SDLK_TAB = '\t',
|
||||
SDLK_SPACE = ' ',
|
||||
SDLK_EXCLAIM = '!',
|
||||
SDLK_QUOTEDBL = '"',
|
||||
SDLK_HASH = '#',
|
||||
SDLK_PERCENT = '%',
|
||||
SDLK_DOLLAR = '$',
|
||||
SDLK_AMPERSAND = '&',
|
||||
SDLK_QUOTE = '\'',
|
||||
SDLK_LEFTPAREN = '(',
|
||||
SDLK_RIGHTPAREN = ')',
|
||||
SDLK_ASTERISK = '*',
|
||||
SDLK_PLUS = '+',
|
||||
SDLK_COMMA = ',',
|
||||
SDLK_MINUS = '-',
|
||||
SDLK_PERIOD = '.',
|
||||
SDLK_SLASH = '/',
|
||||
SDLK_0 = '0',
|
||||
SDLK_1 = '1',
|
||||
SDLK_2 = '2',
|
||||
SDLK_3 = '3',
|
||||
SDLK_4 = '4',
|
||||
SDLK_5 = '5',
|
||||
SDLK_6 = '6',
|
||||
SDLK_7 = '7',
|
||||
SDLK_8 = '8',
|
||||
SDLK_9 = '9',
|
||||
SDLK_COLON = ':',
|
||||
SDLK_SEMICOLON = ';',
|
||||
SDLK_LESS = '<',
|
||||
SDLK_EQUALS = '=',
|
||||
SDLK_GREATER = '>',
|
||||
SDLK_QUESTION = '?',
|
||||
SDLK_AT = '@',
|
||||
/*
|
||||
Skip uppercase letters
|
||||
*/
|
||||
SDLK_LEFTBRACKET = '[',
|
||||
SDLK_BACKSLASH = '\\',
|
||||
SDLK_RIGHTBRACKET = ']',
|
||||
SDLK_CARET = '^',
|
||||
SDLK_UNDERSCORE = '_',
|
||||
SDLK_BACKQUOTE = '`',
|
||||
SDLK_a = 'a',
|
||||
SDLK_b = 'b',
|
||||
SDLK_c = 'c',
|
||||
SDLK_d = 'd',
|
||||
SDLK_e = 'e',
|
||||
SDLK_f = 'f',
|
||||
SDLK_g = 'g',
|
||||
SDLK_h = 'h',
|
||||
SDLK_i = 'i',
|
||||
SDLK_j = 'j',
|
||||
SDLK_k = 'k',
|
||||
SDLK_l = 'l',
|
||||
SDLK_m = 'm',
|
||||
SDLK_n = 'n',
|
||||
SDLK_o = 'o',
|
||||
SDLK_p = 'p',
|
||||
SDLK_q = 'q',
|
||||
SDLK_r = 'r',
|
||||
SDLK_s = 's',
|
||||
SDLK_t = 't',
|
||||
SDLK_u = 'u',
|
||||
SDLK_v = 'v',
|
||||
SDLK_w = 'w',
|
||||
SDLK_x = 'x',
|
||||
SDLK_y = 'y',
|
||||
SDLK_z = 'z',
|
||||
|
||||
SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK),
|
||||
|
||||
SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1),
|
||||
SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2),
|
||||
SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3),
|
||||
SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4),
|
||||
SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5),
|
||||
SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6),
|
||||
SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7),
|
||||
SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8),
|
||||
SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9),
|
||||
SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10),
|
||||
SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11),
|
||||
SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12),
|
||||
|
||||
SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN),
|
||||
SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK),
|
||||
SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE),
|
||||
SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT),
|
||||
SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME),
|
||||
SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP),
|
||||
SDLK_DELETE = '\177',
|
||||
SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END),
|
||||
SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN),
|
||||
SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT),
|
||||
SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT),
|
||||
SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN),
|
||||
SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP),
|
||||
|
||||
SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR),
|
||||
SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE),
|
||||
SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY),
|
||||
SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS),
|
||||
SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS),
|
||||
SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER),
|
||||
SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1),
|
||||
SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2),
|
||||
SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3),
|
||||
SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4),
|
||||
SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5),
|
||||
SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6),
|
||||
SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7),
|
||||
SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8),
|
||||
SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9),
|
||||
SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0),
|
||||
SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD),
|
||||
|
||||
SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION),
|
||||
SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER),
|
||||
SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS),
|
||||
SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13),
|
||||
SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14),
|
||||
SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15),
|
||||
SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16),
|
||||
SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17),
|
||||
SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18),
|
||||
SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19),
|
||||
SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20),
|
||||
SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21),
|
||||
SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22),
|
||||
SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23),
|
||||
SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24),
|
||||
SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE),
|
||||
SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP),
|
||||
SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU),
|
||||
SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT),
|
||||
SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP),
|
||||
SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN),
|
||||
SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO),
|
||||
SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT),
|
||||
SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY),
|
||||
SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE),
|
||||
SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND),
|
||||
SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE),
|
||||
SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP),
|
||||
SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN),
|
||||
SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA),
|
||||
SDLK_KP_EQUALSAS400 =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400),
|
||||
|
||||
SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE),
|
||||
SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ),
|
||||
SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL),
|
||||
SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR),
|
||||
SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR),
|
||||
SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2),
|
||||
SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR),
|
||||
SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT),
|
||||
SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER),
|
||||
SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN),
|
||||
SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL),
|
||||
SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL),
|
||||
|
||||
SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00),
|
||||
SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000),
|
||||
SDLK_THOUSANDSSEPARATOR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR),
|
||||
SDLK_DECIMALSEPARATOR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR),
|
||||
SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT),
|
||||
SDLK_CURRENCYSUBUNIT =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT),
|
||||
SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN),
|
||||
SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN),
|
||||
SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE),
|
||||
SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE),
|
||||
SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB),
|
||||
SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE),
|
||||
SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A),
|
||||
SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B),
|
||||
SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C),
|
||||
SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D),
|
||||
SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E),
|
||||
SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F),
|
||||
SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR),
|
||||
SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER),
|
||||
SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT),
|
||||
SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS),
|
||||
SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER),
|
||||
SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND),
|
||||
SDLK_KP_DBLAMPERSAND =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND),
|
||||
SDLK_KP_VERTICALBAR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR),
|
||||
SDLK_KP_DBLVERTICALBAR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR),
|
||||
SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON),
|
||||
SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH),
|
||||
SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE),
|
||||
SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT),
|
||||
SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM),
|
||||
SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE),
|
||||
SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL),
|
||||
SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR),
|
||||
SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD),
|
||||
SDLK_KP_MEMSUBTRACT =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT),
|
||||
SDLK_KP_MEMMULTIPLY =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY),
|
||||
SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE),
|
||||
SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS),
|
||||
SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR),
|
||||
SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY),
|
||||
SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY),
|
||||
SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL),
|
||||
SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL),
|
||||
SDLK_KP_HEXADECIMAL =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL),
|
||||
|
||||
SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL),
|
||||
SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT),
|
||||
SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT),
|
||||
SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI),
|
||||
SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL),
|
||||
SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT),
|
||||
SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT),
|
||||
SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI),
|
||||
|
||||
SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE),
|
||||
|
||||
SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT),
|
||||
SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV),
|
||||
SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP),
|
||||
SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY),
|
||||
SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE),
|
||||
SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT),
|
||||
SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW),
|
||||
SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL),
|
||||
SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR),
|
||||
SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER),
|
||||
SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH),
|
||||
SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME),
|
||||
SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK),
|
||||
SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD),
|
||||
SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP),
|
||||
SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH),
|
||||
SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS),
|
||||
|
||||
SDLK_BRIGHTNESSDOWN =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN),
|
||||
SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP),
|
||||
SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH),
|
||||
SDLK_KBDILLUMTOGGLE =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE),
|
||||
SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN),
|
||||
SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP),
|
||||
SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT),
|
||||
SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP)
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Enumeration of valid key mods (possibly OR'd together).
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
KMOD_NONE = 0x0000,
|
||||
KMOD_LSHIFT = 0x0001,
|
||||
KMOD_RSHIFT = 0x0002,
|
||||
KMOD_LCTRL = 0x0040,
|
||||
KMOD_RCTRL = 0x0080,
|
||||
KMOD_LALT = 0x0100,
|
||||
KMOD_RALT = 0x0200,
|
||||
KMOD_LGUI = 0x0400,
|
||||
KMOD_RGUI = 0x0800,
|
||||
KMOD_NUM = 0x1000,
|
||||
KMOD_CAPS = 0x2000,
|
||||
KMOD_MODE = 0x4000,
|
||||
KMOD_RESERVED = 0x8000
|
||||
} SDL_Keymod;
|
||||
|
||||
#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL)
|
||||
#define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT)
|
||||
#define KMOD_ALT (KMOD_LALT|KMOD_RALT)
|
||||
#define KMOD_GUI (KMOD_LGUI|KMOD_RGUI)
|
||||
|
||||
#endif /* _SDL_keycode_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_loadso.h
|
||||
*
|
||||
* System dependent library loading routines
|
||||
*
|
||||
* Some things to keep in mind:
|
||||
* \li These functions only work on C function names. Other languages may
|
||||
* have name mangling and intrinsic language support that varies from
|
||||
* compiler to compiler.
|
||||
* \li Make sure you declare your function pointers with the same calling
|
||||
* convention as the actual library function. Your code will crash
|
||||
* mysteriously if you do not do this.
|
||||
* \li Avoid namespace collisions. If you load a symbol from the library,
|
||||
* it is not defined whether or not it goes into the global symbol
|
||||
* namespace for the application. If it does and it conflicts with
|
||||
* symbols in your code or other shared libraries, you will not get
|
||||
* the results you expect. :)
|
||||
*/
|
||||
|
||||
#ifndef _SDL_loadso_h
|
||||
#define _SDL_loadso_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This function dynamically loads a shared object and returns a pointer
|
||||
* to the object handle (or NULL if there was an error).
|
||||
* The 'sofile' parameter is a system dependent name of the object file.
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
|
||||
|
||||
/**
|
||||
* Given an object handle, this function looks up the address of the
|
||||
* named function in the shared object and returns it. This address
|
||||
* is no longer valid after calling SDL_UnloadObject().
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
|
||||
const char *name);
|
||||
|
||||
/**
|
||||
* Unload a shared object from memory.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_loadso_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,211 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_log.h
|
||||
*
|
||||
* Simple log messages with categories and priorities.
|
||||
*
|
||||
* By default logs are quiet, but if you're debugging SDL you might want:
|
||||
*
|
||||
* SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN);
|
||||
*
|
||||
* Here's where the messages go on different platforms:
|
||||
* Windows: debug output stream
|
||||
* Android: log output
|
||||
* Others: standard error output (stderr)
|
||||
*/
|
||||
|
||||
#ifndef _SDL_log_h
|
||||
#define _SDL_log_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* \brief The maximum size of a log message
|
||||
*
|
||||
* Messages longer than the maximum size will be truncated
|
||||
*/
|
||||
#define SDL_MAX_LOG_MESSAGE 4096
|
||||
|
||||
/**
|
||||
* \brief The predefined log categories
|
||||
*
|
||||
* By default the application category is enabled at the INFO level,
|
||||
* the assert category is enabled at the WARN level, test is enabled
|
||||
* at the VERBOSE level and all other categories are enabled at the
|
||||
* CRITICAL level.
|
||||
*/
|
||||
enum
|
||||
{
|
||||
SDL_LOG_CATEGORY_APPLICATION,
|
||||
SDL_LOG_CATEGORY_ERROR,
|
||||
SDL_LOG_CATEGORY_ASSERT,
|
||||
SDL_LOG_CATEGORY_SYSTEM,
|
||||
SDL_LOG_CATEGORY_AUDIO,
|
||||
SDL_LOG_CATEGORY_VIDEO,
|
||||
SDL_LOG_CATEGORY_RENDER,
|
||||
SDL_LOG_CATEGORY_INPUT,
|
||||
SDL_LOG_CATEGORY_TEST,
|
||||
|
||||
/* Reserved for future SDL library use */
|
||||
SDL_LOG_CATEGORY_RESERVED1,
|
||||
SDL_LOG_CATEGORY_RESERVED2,
|
||||
SDL_LOG_CATEGORY_RESERVED3,
|
||||
SDL_LOG_CATEGORY_RESERVED4,
|
||||
SDL_LOG_CATEGORY_RESERVED5,
|
||||
SDL_LOG_CATEGORY_RESERVED6,
|
||||
SDL_LOG_CATEGORY_RESERVED7,
|
||||
SDL_LOG_CATEGORY_RESERVED8,
|
||||
SDL_LOG_CATEGORY_RESERVED9,
|
||||
SDL_LOG_CATEGORY_RESERVED10,
|
||||
|
||||
/* Beyond this point is reserved for application use, e.g.
|
||||
enum {
|
||||
MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM,
|
||||
MYAPP_CATEGORY_AWESOME2,
|
||||
MYAPP_CATEGORY_AWESOME3,
|
||||
...
|
||||
};
|
||||
*/
|
||||
SDL_LOG_CATEGORY_CUSTOM
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief The predefined log priorities
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_LOG_PRIORITY_VERBOSE = 1,
|
||||
SDL_LOG_PRIORITY_DEBUG,
|
||||
SDL_LOG_PRIORITY_INFO,
|
||||
SDL_LOG_PRIORITY_WARN,
|
||||
SDL_LOG_PRIORITY_ERROR,
|
||||
SDL_LOG_PRIORITY_CRITICAL,
|
||||
SDL_NUM_LOG_PRIORITIES
|
||||
} SDL_LogPriority;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Set the priority of all log categories
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority);
|
||||
|
||||
/**
|
||||
* \brief Set the priority of a particular log category
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category,
|
||||
SDL_LogPriority priority);
|
||||
|
||||
/**
|
||||
* \brief Get the priority of a particular log category
|
||||
*/
|
||||
extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category);
|
||||
|
||||
/**
|
||||
* \brief Reset all priorities to default.
|
||||
*
|
||||
* \note This is called in SDL_Quit().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_VERBOSE
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_DEBUG
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_INFO
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_WARN
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_ERROR
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with SDL_LOG_PRIORITY_CRITICAL
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Log a message with the specified category and priority.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogMessage(int category,
|
||||
SDL_LogPriority priority,
|
||||
SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3);
|
||||
|
||||
/**
|
||||
* \brief Log a message with the specified category and priority.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogMessageV(int category,
|
||||
SDL_LogPriority priority,
|
||||
const char *fmt, va_list ap);
|
||||
|
||||
/**
|
||||
* \brief The prototype for the log output function
|
||||
*/
|
||||
typedef void (*SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
|
||||
|
||||
/**
|
||||
* \brief Get the current log output function.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata);
|
||||
|
||||
/**
|
||||
* \brief This function allows you to replace the default log output
|
||||
* function with one of your own.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_log_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,161 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_main_h
|
||||
#define _SDL_main_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \file SDL_main.h
|
||||
*
|
||||
* Redefine main() on some platforms so that it is called by SDL.
|
||||
*/
|
||||
|
||||
#ifndef SDL_MAIN_HANDLED
|
||||
#if defined(__WIN32__)
|
||||
/* On Windows SDL provides WinMain(), which parses the command line and passes
|
||||
the arguments to your main function.
|
||||
|
||||
If you provide your own WinMain(), you may define SDL_MAIN_HANDLED
|
||||
*/
|
||||
#define SDL_MAIN_AVAILABLE
|
||||
|
||||
#elif defined(__WINRT__)
|
||||
/* On WinRT, SDL provides a main function that initializes CoreApplication,
|
||||
creating an instance of IFrameworkView in the process.
|
||||
|
||||
Please note that #include'ing SDL_main.h is not enough to get a main()
|
||||
function working. In non-XAML apps, the file,
|
||||
src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled
|
||||
into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be
|
||||
called, with a pointer to the Direct3D-hosted XAML control passed in.
|
||||
*/
|
||||
#define SDL_MAIN_NEEDED
|
||||
|
||||
#elif defined(__IPHONEOS__)
|
||||
/* On iOS SDL provides a main function that creates an application delegate
|
||||
and starts the iOS application run loop.
|
||||
|
||||
See src/video/uikit/SDL_uikitappdelegate.m for more details.
|
||||
*/
|
||||
#define SDL_MAIN_NEEDED
|
||||
|
||||
#elif defined(__ANDROID__)
|
||||
/* On Android SDL provides a Java class in SDLActivity.java that is the
|
||||
main activity entry point.
|
||||
|
||||
See README-android.txt for more details on extending that class.
|
||||
*/
|
||||
#define SDL_MAIN_NEEDED
|
||||
|
||||
#elif defined(__NACL__)
|
||||
/* On NACL we use ppapi_simple to set up the application helper code,
|
||||
then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before
|
||||
starting the user main function.
|
||||
All user code is run in a separate thread by ppapi_simple, thus
|
||||
allowing for blocking io to take place via nacl_io
|
||||
*/
|
||||
#define SDL_MAIN_NEEDED
|
||||
|
||||
#endif
|
||||
#endif /* SDL_MAIN_HANDLED */
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define C_LINKAGE "C"
|
||||
#else
|
||||
#define C_LINKAGE
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
* \file SDL_main.h
|
||||
*
|
||||
* The application's main() function must be called with C linkage,
|
||||
* and should be declared like this:
|
||||
* \code
|
||||
* #ifdef __cplusplus
|
||||
* extern "C"
|
||||
* #endif
|
||||
* int main(int argc, char *argv[])
|
||||
* {
|
||||
* }
|
||||
* \endcode
|
||||
*/
|
||||
|
||||
#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE)
|
||||
#define main SDL_main
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The prototype for the application's main() function
|
||||
*/
|
||||
extern C_LINKAGE int SDL_main(int argc, char *argv[]);
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This is called by the real SDL main function to let the rest of the
|
||||
* library know that initialization was done properly.
|
||||
*
|
||||
* Calling this yourself without knowing what you're doing can cause
|
||||
* crashes and hard to diagnose problems with your application.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
|
||||
|
||||
#ifdef __WIN32__
|
||||
|
||||
/**
|
||||
* This can be called to set the application class at startup
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style,
|
||||
void *hInst);
|
||||
extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
|
||||
|
||||
#endif /* __WIN32__ */
|
||||
|
||||
|
||||
#ifdef __WINRT__
|
||||
|
||||
/**
|
||||
* \brief Initializes and launches an SDL/WinRT application.
|
||||
*
|
||||
* \param mainFunction The SDL app's C-style main().
|
||||
* \param reserved Reserved for future use; should be NULL
|
||||
* \return 0 on success, -1 on failure. On failure, use SDL_GetError to retrieve more
|
||||
* information on the failure.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WinRTRunApp(int (*mainFunction)(int, char **), void * reserved);
|
||||
|
||||
#endif /* __WINRT__ */
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_main_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,144 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_messagebox_h
|
||||
#define _SDL_messagebox_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_video.h" /* For SDL_Window */
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief SDL_MessageBox flags. If supported will display warning icon, etc.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */
|
||||
SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */
|
||||
SDL_MESSAGEBOX_INFORMATION = 0x00000040 /**< informational dialog */
|
||||
} SDL_MessageBoxFlags;
|
||||
|
||||
/**
|
||||
* \brief Flags for SDL_MessageBoxButtonData.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */
|
||||
SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */
|
||||
} SDL_MessageBoxButtonFlags;
|
||||
|
||||
/**
|
||||
* \brief Individual button data.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */
|
||||
int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */
|
||||
const char * text; /**< The UTF-8 button text */
|
||||
} SDL_MessageBoxButtonData;
|
||||
|
||||
/**
|
||||
* \brief RGB value used in a message box color scheme
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
Uint8 r, g, b;
|
||||
} SDL_MessageBoxColor;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_MESSAGEBOX_COLOR_BACKGROUND,
|
||||
SDL_MESSAGEBOX_COLOR_TEXT,
|
||||
SDL_MESSAGEBOX_COLOR_BUTTON_BORDER,
|
||||
SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND,
|
||||
SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED,
|
||||
SDL_MESSAGEBOX_COLOR_MAX
|
||||
} SDL_MessageBoxColorType;
|
||||
|
||||
/**
|
||||
* \brief A set of colors to use for message box dialogs
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX];
|
||||
} SDL_MessageBoxColorScheme;
|
||||
|
||||
/**
|
||||
* \brief MessageBox structure containing title, text, window, etc.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
Uint32 flags; /**< ::SDL_MessageBoxFlags */
|
||||
SDL_Window *window; /**< Parent window, can be NULL */
|
||||
const char *title; /**< UTF-8 title */
|
||||
const char *message; /**< UTF-8 message text */
|
||||
|
||||
int numbuttons;
|
||||
const SDL_MessageBoxButtonData *buttons;
|
||||
|
||||
const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */
|
||||
} SDL_MessageBoxData;
|
||||
|
||||
/**
|
||||
* \brief Create a modal message box.
|
||||
*
|
||||
* \param messageboxdata The SDL_MessageBoxData structure with title, text, etc.
|
||||
* \param buttonid The pointer to which user id of hit button should be copied.
|
||||
*
|
||||
* \return -1 on error, otherwise 0 and buttonid contains user id of button
|
||||
* hit or -1 if dialog was closed.
|
||||
*
|
||||
* \note This function should be called on the thread that created the parent
|
||||
* window, or on the main thread if the messagebox has no parent. It will
|
||||
* block execution of that thread until the user clicks a button or
|
||||
* closes the messagebox.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid);
|
||||
|
||||
/**
|
||||
* \brief Create a simple modal message box
|
||||
*
|
||||
* \param flags ::SDL_MessageBoxFlags
|
||||
* \param title UTF-8 title text
|
||||
* \param message UTF-8 message text
|
||||
* \param window The parent window, or NULL for no parent
|
||||
*
|
||||
* \return 0 on success, -1 on error
|
||||
*
|
||||
* \sa SDL_ShowMessageBox
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_messagebox_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,300 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_mouse.h
|
||||
*
|
||||
* Include file for SDL mouse event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_mouse_h
|
||||
#define _SDL_mouse_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct SDL_Cursor SDL_Cursor; /* Implementation dependent */
|
||||
|
||||
/**
|
||||
* \brief Cursor types for SDL_CreateSystemCursor.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */
|
||||
SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */
|
||||
SDL_SYSTEM_CURSOR_WAIT, /**< Wait */
|
||||
SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */
|
||||
SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */
|
||||
SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */
|
||||
SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */
|
||||
SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */
|
||||
SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */
|
||||
SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */
|
||||
SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */
|
||||
SDL_SYSTEM_CURSOR_HAND, /**< Hand */
|
||||
SDL_NUM_SYSTEM_CURSORS
|
||||
} SDL_SystemCursor;
|
||||
|
||||
/**
|
||||
* \brief Scroll direction types for the Scroll event
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */
|
||||
SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */
|
||||
} SDL_MouseWheelDirection;
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the window which currently has mouse focus.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the current state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse cursor position relative to the focus window for the currently
|
||||
* selected mouse. You can pass NULL for either x or y.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Get the current state of the mouse, in relation to the desktop
|
||||
*
|
||||
* This works just like SDL_GetMouseState(), but the coordinates will be
|
||||
* reported relative to the top-left of the desktop. This can be useful if
|
||||
* you need to track the mouse outside of a specific window and
|
||||
* SDL_CaptureMouse() doesn't fit your needs. For example, it could be
|
||||
* useful if you need to track the mouse while dragging a window, where
|
||||
* coordinates relative to a window might not be in sync at all times.
|
||||
*
|
||||
* \note SDL_GetMouseState() returns the mouse position as SDL understands
|
||||
* it from the last pump of the event queue. This function, however,
|
||||
* queries the OS for the current mouse position, and as such, might
|
||||
* be a slightly less efficient function. Unless you know what you're
|
||||
* doing and have a good reason to use this function, you probably want
|
||||
* SDL_GetMouseState() instead.
|
||||
*
|
||||
* \param x Returns the current X coord, relative to the desktop. Can be NULL.
|
||||
* \param y Returns the current Y coord, relative to the desktop. Can be NULL.
|
||||
* \return The current button state as a bitmask, which can be tested using the SDL_BUTTON(X) macros.
|
||||
*
|
||||
* \sa SDL_GetMouseState
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the relative state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse deltas since the last call to SDL_GetRelativeMouseState().
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Moves the mouse to the given position within the window.
|
||||
*
|
||||
* \param window The window to move the mouse into, or NULL for the current mouse focus
|
||||
* \param x The x coordinate within the window
|
||||
* \param y The y coordinate within the window
|
||||
*
|
||||
* \note This function generates a mouse motion event
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
|
||||
int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Moves the mouse to the given position in global screen space.
|
||||
*
|
||||
* \param x The x coordinate
|
||||
* \param y The y coordinate
|
||||
* \return 0 on success, -1 on error (usually: unsupported by a platform).
|
||||
*
|
||||
* \note This function generates a mouse motion event
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Set relative mouse mode.
|
||||
*
|
||||
* \param enabled Whether or not to enable relative mode
|
||||
*
|
||||
* \return 0 on success, or -1 if relative mode is not supported.
|
||||
*
|
||||
* While the mouse is in relative mode, the cursor is hidden, and the
|
||||
* driver will try to report continuous motion in the current window.
|
||||
* Only relative motion events will be delivered, the mouse position
|
||||
* will not change.
|
||||
*
|
||||
* \note This function will flush any pending mouse motion.
|
||||
*
|
||||
* \sa SDL_GetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
|
||||
|
||||
/**
|
||||
* \brief Capture the mouse, to track input outside an SDL window.
|
||||
*
|
||||
* \param enabled Whether or not to enable capturing
|
||||
*
|
||||
* Capturing enables your app to obtain mouse events globally, instead of
|
||||
* just within your window. Not all video targets support this function.
|
||||
* When capturing is enabled, the current window will get all mouse events,
|
||||
* but unlike relative mode, no change is made to the cursor and it is
|
||||
* not restrained to your window.
|
||||
*
|
||||
* This function may also deny mouse input to other windows--both those in
|
||||
* your application and others on the system--so you should use this
|
||||
* function sparingly, and in small bursts. For example, you might want to
|
||||
* track the mouse while the user is dragging something, until the user
|
||||
* releases a mouse button. It is not recommended that you capture the mouse
|
||||
* for long periods of time, such as the entire time your app is running.
|
||||
*
|
||||
* While captured, mouse events still report coordinates relative to the
|
||||
* current (foreground) window, but those coordinates may be outside the
|
||||
* bounds of the window (including negative values). Capturing is only
|
||||
* allowed for the foreground window. If the window loses focus while
|
||||
* capturing, the capture will be disabled automatically.
|
||||
*
|
||||
* While capturing is enabled, the current window will have the
|
||||
* SDL_WINDOW_MOUSE_CAPTURE flag set.
|
||||
*
|
||||
* \return 0 on success, or -1 if not supported.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled);
|
||||
|
||||
/**
|
||||
* \brief Query whether relative mouse mode is enabled.
|
||||
*
|
||||
* \sa SDL_SetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
|
||||
|
||||
/**
|
||||
* \brief Create a cursor, using the specified bitmap data and
|
||||
* mask (in MSB format).
|
||||
*
|
||||
* The cursor width must be a multiple of 8 bits.
|
||||
*
|
||||
* The cursor is created in black and white according to the following:
|
||||
* <table>
|
||||
* <tr><td> data </td><td> mask </td><td> resulting pixel on screen </td></tr>
|
||||
* <tr><td> 0 </td><td> 1 </td><td> White </td></tr>
|
||||
* <tr><td> 1 </td><td> 1 </td><td> Black </td></tr>
|
||||
* <tr><td> 0 </td><td> 0 </td><td> Transparent </td></tr>
|
||||
* <tr><td> 1 </td><td> 0 </td><td> Inverted color if possible, black
|
||||
* if not. </td></tr>
|
||||
* </table>
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data,
|
||||
const Uint8 * mask,
|
||||
int w, int h, int hot_x,
|
||||
int hot_y);
|
||||
|
||||
/**
|
||||
* \brief Create a color cursor.
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface,
|
||||
int hot_x,
|
||||
int hot_y);
|
||||
|
||||
/**
|
||||
* \brief Create a system cursor.
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
|
||||
|
||||
/**
|
||||
* \brief Set the active cursor.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Return the active cursor.
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
|
||||
|
||||
/**
|
||||
* \brief Return the default cursor.
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void);
|
||||
|
||||
/**
|
||||
* \brief Frees a cursor created with SDL_CreateCursor().
|
||||
*
|
||||
* \sa SDL_CreateCursor()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Toggle whether or not the cursor is shown.
|
||||
*
|
||||
* \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current
|
||||
* state.
|
||||
*
|
||||
* \return 1 if the cursor is shown, or 0 if the cursor is hidden.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
|
||||
|
||||
/**
|
||||
* Used as a mask when testing buttons in buttonstate.
|
||||
* - Button 1: Left mouse button
|
||||
* - Button 2: Middle mouse button
|
||||
* - Button 3: Right mouse button
|
||||
*/
|
||||
#define SDL_BUTTON(X) (1 << ((X)-1))
|
||||
#define SDL_BUTTON_LEFT 1
|
||||
#define SDL_BUTTON_MIDDLE 2
|
||||
#define SDL_BUTTON_RIGHT 3
|
||||
#define SDL_BUTTON_X1 4
|
||||
#define SDL_BUTTON_X2 5
|
||||
#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
|
||||
#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
|
||||
#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
|
||||
#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1)
|
||||
#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2)
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mouse_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,251 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_mutex_h
|
||||
#define _SDL_mutex_h
|
||||
|
||||
/**
|
||||
* \file SDL_mutex.h
|
||||
*
|
||||
* Functions to provide thread synchronization primitives.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Synchronization functions which can time out return this value
|
||||
* if they time out.
|
||||
*/
|
||||
#define SDL_MUTEX_TIMEDOUT 1
|
||||
|
||||
/**
|
||||
* This is the timeout value which corresponds to never time out.
|
||||
*/
|
||||
#define SDL_MUTEX_MAXWAIT (~(Uint32)0)
|
||||
|
||||
|
||||
/**
|
||||
* \name Mutex functions
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
/* The SDL mutex structure, defined in SDL_sysmutex.c */
|
||||
struct SDL_mutex;
|
||||
typedef struct SDL_mutex SDL_mutex;
|
||||
|
||||
/**
|
||||
* Create a mutex, initialized unlocked.
|
||||
*/
|
||||
extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
|
||||
|
||||
/**
|
||||
* Lock the mutex.
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*/
|
||||
#define SDL_mutexP(m) SDL_LockMutex(m)
|
||||
extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Try to lock the mutex
|
||||
*
|
||||
* \return 0, SDL_MUTEX_TIMEDOUT, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Unlock the mutex.
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*
|
||||
* \warning It is an error to unlock a mutex that has not been locked by
|
||||
* the current thread, and doing so results in undefined behavior.
|
||||
*/
|
||||
#define SDL_mutexV(m) SDL_UnlockMutex(m)
|
||||
extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Destroy a mutex.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex);
|
||||
|
||||
/* @} *//* Mutex functions */
|
||||
|
||||
|
||||
/**
|
||||
* \name Semaphore functions
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
/* The SDL semaphore structure, defined in SDL_syssem.c */
|
||||
struct SDL_semaphore;
|
||||
typedef struct SDL_semaphore SDL_sem;
|
||||
|
||||
/**
|
||||
* Create a semaphore, initialized with value, returns NULL on failure.
|
||||
*/
|
||||
extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value);
|
||||
|
||||
/**
|
||||
* Destroy a semaphore.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* This function suspends the calling thread until the semaphore pointed
|
||||
* to by \c sem has a positive count. It then atomically decreases the
|
||||
* semaphore count.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Non-blocking variant of SDL_SemWait().
|
||||
*
|
||||
* \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait would
|
||||
* block, and -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Variant of SDL_SemWait() with a timeout in milliseconds.
|
||||
*
|
||||
* \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait does not
|
||||
* succeed in the allotted time, and -1 on error.
|
||||
*
|
||||
* \warning On some platforms this function is implemented by looping with a
|
||||
* delay of 1 ms, and so should be avoided if possible.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
|
||||
|
||||
/**
|
||||
* Atomically increases the semaphore's count (not blocking).
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Returns the current count of the semaphore.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem);
|
||||
|
||||
/* @} *//* Semaphore functions */
|
||||
|
||||
|
||||
/**
|
||||
* \name Condition variable functions
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
/* The SDL condition variable structure, defined in SDL_syscond.c */
|
||||
struct SDL_cond;
|
||||
typedef struct SDL_cond SDL_cond;
|
||||
|
||||
/**
|
||||
* Create a condition variable.
|
||||
*
|
||||
* Typical use of condition variables:
|
||||
*
|
||||
* Thread A:
|
||||
* SDL_LockMutex(lock);
|
||||
* while ( ! condition ) {
|
||||
* SDL_CondWait(cond, lock);
|
||||
* }
|
||||
* SDL_UnlockMutex(lock);
|
||||
*
|
||||
* Thread B:
|
||||
* SDL_LockMutex(lock);
|
||||
* ...
|
||||
* condition = true;
|
||||
* ...
|
||||
* SDL_CondSignal(cond);
|
||||
* SDL_UnlockMutex(lock);
|
||||
*
|
||||
* There is some discussion whether to signal the condition variable
|
||||
* with the mutex locked or not. There is some potential performance
|
||||
* benefit to unlocking first on some platforms, but there are some
|
||||
* potential race conditions depending on how your code is structured.
|
||||
*
|
||||
* In general it's safer to signal the condition variable while the
|
||||
* mutex is locked.
|
||||
*/
|
||||
extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void);
|
||||
|
||||
/**
|
||||
* Destroy a condition variable.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Restart one of the threads that are waiting on the condition variable.
|
||||
*
|
||||
* \return 0 or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Restart all threads that are waiting on the condition variable.
|
||||
*
|
||||
* \return 0 or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Wait on the condition variable, unlocking the provided mutex.
|
||||
*
|
||||
* \warning The mutex must be locked before entering this function!
|
||||
*
|
||||
* The mutex is re-locked once the condition variable is signaled.
|
||||
*
|
||||
* \return 0 when it is signaled, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Waits for at most \c ms milliseconds, and returns 0 if the condition
|
||||
* variable is signaled, ::SDL_MUTEX_TIMEDOUT if the condition is not
|
||||
* signaled in the allotted time, and -1 on error.
|
||||
*
|
||||
* \warning On some platforms this function is implemented by looping with a
|
||||
* delay of 1 ms, and so should be avoided if possible.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond,
|
||||
SDL_mutex * mutex, Uint32 ms);
|
||||
|
||||
/* @} *//* Condition variable functions */
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mutex_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDLname_h_
|
||||
#define _SDLname_h_
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
#define NeedFunctionPrototypes 1
|
||||
#endif
|
||||
|
||||
#define SDL_NAME(X) SDL_##X
|
||||
|
||||
#endif /* _SDLname_h_ */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,38 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_opengles.h
|
||||
*
|
||||
* This is a simple file to encapsulate the OpenGL ES 1.X API headers.
|
||||
*/
|
||||
|
||||
#ifdef __IPHONEOS__
|
||||
#include <OpenGLES/ES1/gl.h>
|
||||
#include <OpenGLES/ES1/glext.h>
|
||||
#else
|
||||
#include <GLES/gl.h>
|
||||
#include <GLES/glext.h>
|
||||
#endif
|
||||
|
||||
#ifndef APIENTRY
|
||||
#define APIENTRY
|
||||
#endif
|
||||
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_opengles2.h
|
||||
*
|
||||
* This is a simple file to encapsulate the OpenGL ES 2.0 API headers.
|
||||
*/
|
||||
#ifndef _MSC_VER
|
||||
|
||||
#ifdef __IPHONEOS__
|
||||
#include <OpenGLES/ES2/gl.h>
|
||||
#include <OpenGLES/ES2/glext.h>
|
||||
#else
|
||||
#include <GLES2/gl2platform.h>
|
||||
#include <GLES2/gl2.h>
|
||||
#include <GLES2/gl2ext.h>
|
||||
#endif
|
||||
|
||||
#else /* _MSC_VER */
|
||||
|
||||
/* OpenGL ES2 headers for Visual Studio */
|
||||
#include "SDL_opengles2_khrplatform.h"
|
||||
#include "SDL_opengles2_gl2platform.h"
|
||||
#include "SDL_opengles2_gl2.h"
|
||||
#include "SDL_opengles2_gl2ext.h"
|
||||
|
||||
#endif /* _MSC_VER */
|
||||
|
||||
#ifndef APIENTRY
|
||||
#define APIENTRY GL_APIENTRY
|
||||
#endif
|
||||
@@ -0,0 +1,621 @@
|
||||
#ifndef __gl2_h_
|
||||
#define __gl2_h_
|
||||
|
||||
/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */
|
||||
|
||||
/*#include <GLES2/gl2platform.h>*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This document is licensed under the SGI Free Software B License Version
|
||||
* 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
|
||||
*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Data type definitions
|
||||
*-----------------------------------------------------------------------*/
|
||||
|
||||
typedef void GLvoid;
|
||||
typedef char GLchar;
|
||||
typedef unsigned int GLenum;
|
||||
typedef unsigned char GLboolean;
|
||||
typedef unsigned int GLbitfield;
|
||||
typedef khronos_int8_t GLbyte;
|
||||
typedef short GLshort;
|
||||
typedef int GLint;
|
||||
typedef int GLsizei;
|
||||
typedef khronos_uint8_t GLubyte;
|
||||
typedef unsigned short GLushort;
|
||||
typedef unsigned int GLuint;
|
||||
typedef khronos_float_t GLfloat;
|
||||
typedef khronos_float_t GLclampf;
|
||||
typedef khronos_int32_t GLfixed;
|
||||
|
||||
/* GL types for handling large vertex buffer objects */
|
||||
typedef khronos_intptr_t GLintptr;
|
||||
typedef khronos_ssize_t GLsizeiptr;
|
||||
|
||||
/* OpenGL ES core versions */
|
||||
#define GL_ES_VERSION_2_0 1
|
||||
|
||||
/* ClearBufferMask */
|
||||
#define GL_DEPTH_BUFFER_BIT 0x00000100
|
||||
#define GL_STENCIL_BUFFER_BIT 0x00000400
|
||||
#define GL_COLOR_BUFFER_BIT 0x00004000
|
||||
|
||||
/* Boolean */
|
||||
#define GL_FALSE 0
|
||||
#define GL_TRUE 1
|
||||
|
||||
/* BeginMode */
|
||||
#define GL_POINTS 0x0000
|
||||
#define GL_LINES 0x0001
|
||||
#define GL_LINE_LOOP 0x0002
|
||||
#define GL_LINE_STRIP 0x0003
|
||||
#define GL_TRIANGLES 0x0004
|
||||
#define GL_TRIANGLE_STRIP 0x0005
|
||||
#define GL_TRIANGLE_FAN 0x0006
|
||||
|
||||
/* AlphaFunction (not supported in ES20) */
|
||||
/* GL_NEVER */
|
||||
/* GL_LESS */
|
||||
/* GL_EQUAL */
|
||||
/* GL_LEQUAL */
|
||||
/* GL_GREATER */
|
||||
/* GL_NOTEQUAL */
|
||||
/* GL_GEQUAL */
|
||||
/* GL_ALWAYS */
|
||||
|
||||
/* BlendingFactorDest */
|
||||
#define GL_ZERO 0
|
||||
#define GL_ONE 1
|
||||
#define GL_SRC_COLOR 0x0300
|
||||
#define GL_ONE_MINUS_SRC_COLOR 0x0301
|
||||
#define GL_SRC_ALPHA 0x0302
|
||||
#define GL_ONE_MINUS_SRC_ALPHA 0x0303
|
||||
#define GL_DST_ALPHA 0x0304
|
||||
#define GL_ONE_MINUS_DST_ALPHA 0x0305
|
||||
|
||||
/* BlendingFactorSrc */
|
||||
/* GL_ZERO */
|
||||
/* GL_ONE */
|
||||
#define GL_DST_COLOR 0x0306
|
||||
#define GL_ONE_MINUS_DST_COLOR 0x0307
|
||||
#define GL_SRC_ALPHA_SATURATE 0x0308
|
||||
/* GL_SRC_ALPHA */
|
||||
/* GL_ONE_MINUS_SRC_ALPHA */
|
||||
/* GL_DST_ALPHA */
|
||||
/* GL_ONE_MINUS_DST_ALPHA */
|
||||
|
||||
/* BlendEquationSeparate */
|
||||
#define GL_FUNC_ADD 0x8006
|
||||
#define GL_BLEND_EQUATION 0x8009
|
||||
#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */
|
||||
#define GL_BLEND_EQUATION_ALPHA 0x883D
|
||||
|
||||
/* BlendSubtract */
|
||||
#define GL_FUNC_SUBTRACT 0x800A
|
||||
#define GL_FUNC_REVERSE_SUBTRACT 0x800B
|
||||
|
||||
/* Separate Blend Functions */
|
||||
#define GL_BLEND_DST_RGB 0x80C8
|
||||
#define GL_BLEND_SRC_RGB 0x80C9
|
||||
#define GL_BLEND_DST_ALPHA 0x80CA
|
||||
#define GL_BLEND_SRC_ALPHA 0x80CB
|
||||
#define GL_CONSTANT_COLOR 0x8001
|
||||
#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
|
||||
#define GL_CONSTANT_ALPHA 0x8003
|
||||
#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
|
||||
#define GL_BLEND_COLOR 0x8005
|
||||
|
||||
/* Buffer Objects */
|
||||
#define GL_ARRAY_BUFFER 0x8892
|
||||
#define GL_ELEMENT_ARRAY_BUFFER 0x8893
|
||||
#define GL_ARRAY_BUFFER_BINDING 0x8894
|
||||
#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
|
||||
|
||||
#define GL_STREAM_DRAW 0x88E0
|
||||
#define GL_STATIC_DRAW 0x88E4
|
||||
#define GL_DYNAMIC_DRAW 0x88E8
|
||||
|
||||
#define GL_BUFFER_SIZE 0x8764
|
||||
#define GL_BUFFER_USAGE 0x8765
|
||||
|
||||
#define GL_CURRENT_VERTEX_ATTRIB 0x8626
|
||||
|
||||
/* CullFaceMode */
|
||||
#define GL_FRONT 0x0404
|
||||
#define GL_BACK 0x0405
|
||||
#define GL_FRONT_AND_BACK 0x0408
|
||||
|
||||
/* DepthFunction */
|
||||
/* GL_NEVER */
|
||||
/* GL_LESS */
|
||||
/* GL_EQUAL */
|
||||
/* GL_LEQUAL */
|
||||
/* GL_GREATER */
|
||||
/* GL_NOTEQUAL */
|
||||
/* GL_GEQUAL */
|
||||
/* GL_ALWAYS */
|
||||
|
||||
/* EnableCap */
|
||||
#define GL_TEXTURE_2D 0x0DE1
|
||||
#define GL_CULL_FACE 0x0B44
|
||||
#define GL_BLEND 0x0BE2
|
||||
#define GL_DITHER 0x0BD0
|
||||
#define GL_STENCIL_TEST 0x0B90
|
||||
#define GL_DEPTH_TEST 0x0B71
|
||||
#define GL_SCISSOR_TEST 0x0C11
|
||||
#define GL_POLYGON_OFFSET_FILL 0x8037
|
||||
#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
|
||||
#define GL_SAMPLE_COVERAGE 0x80A0
|
||||
|
||||
/* ErrorCode */
|
||||
#define GL_NO_ERROR 0
|
||||
#define GL_INVALID_ENUM 0x0500
|
||||
#define GL_INVALID_VALUE 0x0501
|
||||
#define GL_INVALID_OPERATION 0x0502
|
||||
#define GL_OUT_OF_MEMORY 0x0505
|
||||
|
||||
/* FrontFaceDirection */
|
||||
#define GL_CW 0x0900
|
||||
#define GL_CCW 0x0901
|
||||
|
||||
/* GetPName */
|
||||
#define GL_LINE_WIDTH 0x0B21
|
||||
#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
|
||||
#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
|
||||
#define GL_CULL_FACE_MODE 0x0B45
|
||||
#define GL_FRONT_FACE 0x0B46
|
||||
#define GL_DEPTH_RANGE 0x0B70
|
||||
#define GL_DEPTH_WRITEMASK 0x0B72
|
||||
#define GL_DEPTH_CLEAR_VALUE 0x0B73
|
||||
#define GL_DEPTH_FUNC 0x0B74
|
||||
#define GL_STENCIL_CLEAR_VALUE 0x0B91
|
||||
#define GL_STENCIL_FUNC 0x0B92
|
||||
#define GL_STENCIL_FAIL 0x0B94
|
||||
#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
|
||||
#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
|
||||
#define GL_STENCIL_REF 0x0B97
|
||||
#define GL_STENCIL_VALUE_MASK 0x0B93
|
||||
#define GL_STENCIL_WRITEMASK 0x0B98
|
||||
#define GL_STENCIL_BACK_FUNC 0x8800
|
||||
#define GL_STENCIL_BACK_FAIL 0x8801
|
||||
#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
|
||||
#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
|
||||
#define GL_STENCIL_BACK_REF 0x8CA3
|
||||
#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
|
||||
#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
|
||||
#define GL_VIEWPORT 0x0BA2
|
||||
#define GL_SCISSOR_BOX 0x0C10
|
||||
/* GL_SCISSOR_TEST */
|
||||
#define GL_COLOR_CLEAR_VALUE 0x0C22
|
||||
#define GL_COLOR_WRITEMASK 0x0C23
|
||||
#define GL_UNPACK_ALIGNMENT 0x0CF5
|
||||
#define GL_PACK_ALIGNMENT 0x0D05
|
||||
#define GL_MAX_TEXTURE_SIZE 0x0D33
|
||||
#define GL_MAX_VIEWPORT_DIMS 0x0D3A
|
||||
#define GL_SUBPIXEL_BITS 0x0D50
|
||||
#define GL_RED_BITS 0x0D52
|
||||
#define GL_GREEN_BITS 0x0D53
|
||||
#define GL_BLUE_BITS 0x0D54
|
||||
#define GL_ALPHA_BITS 0x0D55
|
||||
#define GL_DEPTH_BITS 0x0D56
|
||||
#define GL_STENCIL_BITS 0x0D57
|
||||
#define GL_POLYGON_OFFSET_UNITS 0x2A00
|
||||
/* GL_POLYGON_OFFSET_FILL */
|
||||
#define GL_POLYGON_OFFSET_FACTOR 0x8038
|
||||
#define GL_TEXTURE_BINDING_2D 0x8069
|
||||
#define GL_SAMPLE_BUFFERS 0x80A8
|
||||
#define GL_SAMPLES 0x80A9
|
||||
#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
|
||||
#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
|
||||
|
||||
/* GetTextureParameter */
|
||||
/* GL_TEXTURE_MAG_FILTER */
|
||||
/* GL_TEXTURE_MIN_FILTER */
|
||||
/* GL_TEXTURE_WRAP_S */
|
||||
/* GL_TEXTURE_WRAP_T */
|
||||
|
||||
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
|
||||
#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
|
||||
|
||||
/* HintMode */
|
||||
#define GL_DONT_CARE 0x1100
|
||||
#define GL_FASTEST 0x1101
|
||||
#define GL_NICEST 0x1102
|
||||
|
||||
/* HintTarget */
|
||||
#define GL_GENERATE_MIPMAP_HINT 0x8192
|
||||
|
||||
/* DataType */
|
||||
#define GL_BYTE 0x1400
|
||||
#define GL_UNSIGNED_BYTE 0x1401
|
||||
#define GL_SHORT 0x1402
|
||||
#define GL_UNSIGNED_SHORT 0x1403
|
||||
#define GL_INT 0x1404
|
||||
#define GL_UNSIGNED_INT 0x1405
|
||||
#define GL_FLOAT 0x1406
|
||||
#define GL_FIXED 0x140C
|
||||
|
||||
/* PixelFormat */
|
||||
#define GL_DEPTH_COMPONENT 0x1902
|
||||
#define GL_ALPHA 0x1906
|
||||
#define GL_RGB 0x1907
|
||||
#define GL_RGBA 0x1908
|
||||
#define GL_LUMINANCE 0x1909
|
||||
#define GL_LUMINANCE_ALPHA 0x190A
|
||||
|
||||
/* PixelType */
|
||||
/* GL_UNSIGNED_BYTE */
|
||||
#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
|
||||
#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
|
||||
#define GL_UNSIGNED_SHORT_5_6_5 0x8363
|
||||
|
||||
/* Shaders */
|
||||
#define GL_FRAGMENT_SHADER 0x8B30
|
||||
#define GL_VERTEX_SHADER 0x8B31
|
||||
#define GL_MAX_VERTEX_ATTRIBS 0x8869
|
||||
#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
|
||||
#define GL_MAX_VARYING_VECTORS 0x8DFC
|
||||
#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
|
||||
#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
|
||||
#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
|
||||
#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
|
||||
#define GL_SHADER_TYPE 0x8B4F
|
||||
#define GL_DELETE_STATUS 0x8B80
|
||||
#define GL_LINK_STATUS 0x8B82
|
||||
#define GL_VALIDATE_STATUS 0x8B83
|
||||
#define GL_ATTACHED_SHADERS 0x8B85
|
||||
#define GL_ACTIVE_UNIFORMS 0x8B86
|
||||
#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
|
||||
#define GL_ACTIVE_ATTRIBUTES 0x8B89
|
||||
#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
|
||||
#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
|
||||
#define GL_CURRENT_PROGRAM 0x8B8D
|
||||
|
||||
/* StencilFunction */
|
||||
#define GL_NEVER 0x0200
|
||||
#define GL_LESS 0x0201
|
||||
#define GL_EQUAL 0x0202
|
||||
#define GL_LEQUAL 0x0203
|
||||
#define GL_GREATER 0x0204
|
||||
#define GL_NOTEQUAL 0x0205
|
||||
#define GL_GEQUAL 0x0206
|
||||
#define GL_ALWAYS 0x0207
|
||||
|
||||
/* StencilOp */
|
||||
/* GL_ZERO */
|
||||
#define GL_KEEP 0x1E00
|
||||
#define GL_REPLACE 0x1E01
|
||||
#define GL_INCR 0x1E02
|
||||
#define GL_DECR 0x1E03
|
||||
#define GL_INVERT 0x150A
|
||||
#define GL_INCR_WRAP 0x8507
|
||||
#define GL_DECR_WRAP 0x8508
|
||||
|
||||
/* StringName */
|
||||
#define GL_VENDOR 0x1F00
|
||||
#define GL_RENDERER 0x1F01
|
||||
#define GL_VERSION 0x1F02
|
||||
#define GL_EXTENSIONS 0x1F03
|
||||
|
||||
/* TextureMagFilter */
|
||||
#define GL_NEAREST 0x2600
|
||||
#define GL_LINEAR 0x2601
|
||||
|
||||
/* TextureMinFilter */
|
||||
/* GL_NEAREST */
|
||||
/* GL_LINEAR */
|
||||
#define GL_NEAREST_MIPMAP_NEAREST 0x2700
|
||||
#define GL_LINEAR_MIPMAP_NEAREST 0x2701
|
||||
#define GL_NEAREST_MIPMAP_LINEAR 0x2702
|
||||
#define GL_LINEAR_MIPMAP_LINEAR 0x2703
|
||||
|
||||
/* TextureParameterName */
|
||||
#define GL_TEXTURE_MAG_FILTER 0x2800
|
||||
#define GL_TEXTURE_MIN_FILTER 0x2801
|
||||
#define GL_TEXTURE_WRAP_S 0x2802
|
||||
#define GL_TEXTURE_WRAP_T 0x2803
|
||||
|
||||
/* TextureTarget */
|
||||
/* GL_TEXTURE_2D */
|
||||
#define GL_TEXTURE 0x1702
|
||||
|
||||
#define GL_TEXTURE_CUBE_MAP 0x8513
|
||||
#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
|
||||
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
|
||||
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
|
||||
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
|
||||
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
|
||||
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
|
||||
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
|
||||
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
|
||||
|
||||
/* TextureUnit */
|
||||
#define GL_TEXTURE0 0x84C0
|
||||
#define GL_TEXTURE1 0x84C1
|
||||
#define GL_TEXTURE2 0x84C2
|
||||
#define GL_TEXTURE3 0x84C3
|
||||
#define GL_TEXTURE4 0x84C4
|
||||
#define GL_TEXTURE5 0x84C5
|
||||
#define GL_TEXTURE6 0x84C6
|
||||
#define GL_TEXTURE7 0x84C7
|
||||
#define GL_TEXTURE8 0x84C8
|
||||
#define GL_TEXTURE9 0x84C9
|
||||
#define GL_TEXTURE10 0x84CA
|
||||
#define GL_TEXTURE11 0x84CB
|
||||
#define GL_TEXTURE12 0x84CC
|
||||
#define GL_TEXTURE13 0x84CD
|
||||
#define GL_TEXTURE14 0x84CE
|
||||
#define GL_TEXTURE15 0x84CF
|
||||
#define GL_TEXTURE16 0x84D0
|
||||
#define GL_TEXTURE17 0x84D1
|
||||
#define GL_TEXTURE18 0x84D2
|
||||
#define GL_TEXTURE19 0x84D3
|
||||
#define GL_TEXTURE20 0x84D4
|
||||
#define GL_TEXTURE21 0x84D5
|
||||
#define GL_TEXTURE22 0x84D6
|
||||
#define GL_TEXTURE23 0x84D7
|
||||
#define GL_TEXTURE24 0x84D8
|
||||
#define GL_TEXTURE25 0x84D9
|
||||
#define GL_TEXTURE26 0x84DA
|
||||
#define GL_TEXTURE27 0x84DB
|
||||
#define GL_TEXTURE28 0x84DC
|
||||
#define GL_TEXTURE29 0x84DD
|
||||
#define GL_TEXTURE30 0x84DE
|
||||
#define GL_TEXTURE31 0x84DF
|
||||
#define GL_ACTIVE_TEXTURE 0x84E0
|
||||
|
||||
/* TextureWrapMode */
|
||||
#define GL_REPEAT 0x2901
|
||||
#define GL_CLAMP_TO_EDGE 0x812F
|
||||
#define GL_MIRRORED_REPEAT 0x8370
|
||||
|
||||
/* Uniform Types */
|
||||
#define GL_FLOAT_VEC2 0x8B50
|
||||
#define GL_FLOAT_VEC3 0x8B51
|
||||
#define GL_FLOAT_VEC4 0x8B52
|
||||
#define GL_INT_VEC2 0x8B53
|
||||
#define GL_INT_VEC3 0x8B54
|
||||
#define GL_INT_VEC4 0x8B55
|
||||
#define GL_BOOL 0x8B56
|
||||
#define GL_BOOL_VEC2 0x8B57
|
||||
#define GL_BOOL_VEC3 0x8B58
|
||||
#define GL_BOOL_VEC4 0x8B59
|
||||
#define GL_FLOAT_MAT2 0x8B5A
|
||||
#define GL_FLOAT_MAT3 0x8B5B
|
||||
#define GL_FLOAT_MAT4 0x8B5C
|
||||
#define GL_SAMPLER_2D 0x8B5E
|
||||
#define GL_SAMPLER_CUBE 0x8B60
|
||||
|
||||
/* Vertex Arrays */
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
|
||||
#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
|
||||
|
||||
/* Read Format */
|
||||
#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
|
||||
#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
|
||||
|
||||
/* Shader Source */
|
||||
#define GL_COMPILE_STATUS 0x8B81
|
||||
#define GL_INFO_LOG_LENGTH 0x8B84
|
||||
#define GL_SHADER_SOURCE_LENGTH 0x8B88
|
||||
#define GL_SHADER_COMPILER 0x8DFA
|
||||
|
||||
/* Shader Binary */
|
||||
#define GL_SHADER_BINARY_FORMATS 0x8DF8
|
||||
#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
|
||||
|
||||
/* Shader Precision-Specified Types */
|
||||
#define GL_LOW_FLOAT 0x8DF0
|
||||
#define GL_MEDIUM_FLOAT 0x8DF1
|
||||
#define GL_HIGH_FLOAT 0x8DF2
|
||||
#define GL_LOW_INT 0x8DF3
|
||||
#define GL_MEDIUM_INT 0x8DF4
|
||||
#define GL_HIGH_INT 0x8DF5
|
||||
|
||||
/* Framebuffer Object. */
|
||||
#define GL_FRAMEBUFFER 0x8D40
|
||||
#define GL_RENDERBUFFER 0x8D41
|
||||
|
||||
#define GL_RGBA4 0x8056
|
||||
#define GL_RGB5_A1 0x8057
|
||||
#define GL_RGB565 0x8D62
|
||||
#define GL_DEPTH_COMPONENT16 0x81A5
|
||||
#define GL_STENCIL_INDEX8 0x8D48
|
||||
|
||||
#define GL_RENDERBUFFER_WIDTH 0x8D42
|
||||
#define GL_RENDERBUFFER_HEIGHT 0x8D43
|
||||
#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
|
||||
#define GL_RENDERBUFFER_RED_SIZE 0x8D50
|
||||
#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
|
||||
#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
|
||||
#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
|
||||
#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
|
||||
#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
|
||||
|
||||
#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
|
||||
#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
|
||||
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
|
||||
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
|
||||
|
||||
#define GL_COLOR_ATTACHMENT0 0x8CE0
|
||||
#define GL_DEPTH_ATTACHMENT 0x8D00
|
||||
#define GL_STENCIL_ATTACHMENT 0x8D20
|
||||
|
||||
#define GL_NONE 0
|
||||
|
||||
#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
|
||||
#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
|
||||
#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
|
||||
#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
|
||||
#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
|
||||
|
||||
#define GL_FRAMEBUFFER_BINDING 0x8CA6
|
||||
#define GL_RENDERBUFFER_BINDING 0x8CA7
|
||||
#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
|
||||
|
||||
#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* GL core functions.
|
||||
*-----------------------------------------------------------------------*/
|
||||
|
||||
GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);
|
||||
GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
|
||||
GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name);
|
||||
GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
|
||||
GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
|
||||
GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
|
||||
GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
|
||||
GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
|
||||
GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode );
|
||||
GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
|
||||
GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
|
||||
GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
|
||||
GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
|
||||
GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
|
||||
GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);
|
||||
GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);
|
||||
GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
|
||||
GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);
|
||||
GL_APICALL void GL_APIENTRY glClearStencil (GLint s);
|
||||
GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
|
||||
GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader);
|
||||
GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
|
||||
GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
|
||||
GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
|
||||
GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
|
||||
GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);
|
||||
GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);
|
||||
GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);
|
||||
GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers);
|
||||
GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers);
|
||||
GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program);
|
||||
GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers);
|
||||
GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader);
|
||||
GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures);
|
||||
GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);
|
||||
GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);
|
||||
GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
|
||||
GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
|
||||
GL_APICALL void GL_APIENTRY glDisable (GLenum cap);
|
||||
GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);
|
||||
GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
|
||||
GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices);
|
||||
GL_APICALL void GL_APIENTRY glEnable (GLenum cap);
|
||||
GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);
|
||||
GL_APICALL void GL_APIENTRY glFinish (void);
|
||||
GL_APICALL void GL_APIENTRY glFlush (void);
|
||||
GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
|
||||
GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
|
||||
GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);
|
||||
GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);
|
||||
GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);
|
||||
GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers);
|
||||
GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers);
|
||||
GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);
|
||||
GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
|
||||
GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
|
||||
GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
|
||||
GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name);
|
||||
GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params);
|
||||
GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params);
|
||||
GL_APICALL GLenum GL_APIENTRY glGetError (void);
|
||||
GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);
|
||||
GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog);
|
||||
GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog);
|
||||
GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
|
||||
GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
|
||||
GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);
|
||||
GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params);
|
||||
GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params);
|
||||
GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params);
|
||||
GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name);
|
||||
GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params);
|
||||
GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer);
|
||||
GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader);
|
||||
GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture);
|
||||
GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);
|
||||
GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program);
|
||||
GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
|
||||
GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
|
||||
GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
|
||||
GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
|
||||
GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
|
||||
GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
|
||||
GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
|
||||
GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
|
||||
GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length);
|
||||
GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
|
||||
GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
|
||||
GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);
|
||||
GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
|
||||
GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
|
||||
GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
|
||||
GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
|
||||
GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
|
||||
GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params);
|
||||
GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
|
||||
GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params);
|
||||
GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels);
|
||||
GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);
|
||||
GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);
|
||||
GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y);
|
||||
GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);
|
||||
GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z);
|
||||
GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);
|
||||
GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
|
||||
GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);
|
||||
GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);
|
||||
GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);
|
||||
GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
|
||||
GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
|
||||
GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
|
||||
GL_APICALL void GL_APIENTRY glUseProgram (GLuint program);
|
||||
GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
|
||||
GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr);
|
||||
GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __gl2_h_ */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,30 @@
|
||||
#ifndef __gl2platform_h_
|
||||
#define __gl2platform_h_
|
||||
|
||||
/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */
|
||||
|
||||
/*
|
||||
* This document is licensed under the SGI Free Software B License Version
|
||||
* 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
|
||||
*/
|
||||
|
||||
/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h
|
||||
*
|
||||
* Adopters may modify khrplatform.h and this file to suit their platform.
|
||||
* You are encouraged to submit all modifications to the Khronos group so that
|
||||
* they can be included in future versions of this file. Please submit changes
|
||||
* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
|
||||
* by filing a bug against product "OpenGL-ES" component "Registry".
|
||||
*/
|
||||
|
||||
/*#include <KHR/khrplatform.h>*/
|
||||
|
||||
#ifndef GL_APICALL
|
||||
#define GL_APICALL KHRONOS_APICALL
|
||||
#endif
|
||||
|
||||
#ifndef GL_APIENTRY
|
||||
#define GL_APIENTRY KHRONOS_APIENTRY
|
||||
#endif
|
||||
|
||||
#endif /* __gl2platform_h_ */
|
||||
@@ -0,0 +1,282 @@
|
||||
#ifndef __khrplatform_h_
|
||||
#define __khrplatform_h_
|
||||
|
||||
/*
|
||||
** Copyright (c) 2008-2009 The Khronos Group Inc.
|
||||
**
|
||||
** Permission is hereby granted, free of charge, to any person obtaining a
|
||||
** copy of this software and/or associated documentation files (the
|
||||
** "Materials"), to deal in the Materials without restriction, including
|
||||
** without limitation the rights to use, copy, modify, merge, publish,
|
||||
** distribute, sublicense, and/or sell copies of the Materials, and to
|
||||
** permit persons to whom the Materials are furnished to do so, subject to
|
||||
** the following conditions:
|
||||
**
|
||||
** The above copyright notice and this permission notice shall be included
|
||||
** in all copies or substantial portions of the Materials.
|
||||
**
|
||||
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||
*/
|
||||
|
||||
/* Khronos platform-specific types and definitions.
|
||||
*
|
||||
* $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
|
||||
*
|
||||
* Adopters may modify this file to suit their platform. Adopters are
|
||||
* encouraged to submit platform specific modifications to the Khronos
|
||||
* group so that they can be included in future versions of this file.
|
||||
* Please submit changes by sending them to the public Khronos Bugzilla
|
||||
* (http://khronos.org/bugzilla) by filing a bug against product
|
||||
* "Khronos (general)" component "Registry".
|
||||
*
|
||||
* A predefined template which fills in some of the bug fields can be
|
||||
* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
|
||||
* must create a Bugzilla login first.
|
||||
*
|
||||
*
|
||||
* See the Implementer's Guidelines for information about where this file
|
||||
* should be located on your system and for more details of its use:
|
||||
* http://www.khronos.org/registry/implementers_guide.pdf
|
||||
*
|
||||
* This file should be included as
|
||||
* #include <KHR/khrplatform.h>
|
||||
* by Khronos client API header files that use its types and defines.
|
||||
*
|
||||
* The types in khrplatform.h should only be used to define API-specific types.
|
||||
*
|
||||
* Types defined in khrplatform.h:
|
||||
* khronos_int8_t signed 8 bit
|
||||
* khronos_uint8_t unsigned 8 bit
|
||||
* khronos_int16_t signed 16 bit
|
||||
* khronos_uint16_t unsigned 16 bit
|
||||
* khronos_int32_t signed 32 bit
|
||||
* khronos_uint32_t unsigned 32 bit
|
||||
* khronos_int64_t signed 64 bit
|
||||
* khronos_uint64_t unsigned 64 bit
|
||||
* khronos_intptr_t signed same number of bits as a pointer
|
||||
* khronos_uintptr_t unsigned same number of bits as a pointer
|
||||
* khronos_ssize_t signed size
|
||||
* khronos_usize_t unsigned size
|
||||
* khronos_float_t signed 32 bit floating point
|
||||
* khronos_time_ns_t unsigned 64 bit time in nanoseconds
|
||||
* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
|
||||
* nanoseconds
|
||||
* khronos_stime_nanoseconds_t signed time interval in nanoseconds
|
||||
* khronos_boolean_enum_t enumerated boolean type. This should
|
||||
* only be used as a base type when a client API's boolean type is
|
||||
* an enum. Client APIs which use an integer or other type for
|
||||
* booleans cannot use this as the base type for their boolean.
|
||||
*
|
||||
* Tokens defined in khrplatform.h:
|
||||
*
|
||||
* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
|
||||
*
|
||||
* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
|
||||
* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
|
||||
*
|
||||
* Calling convention macros defined in this file:
|
||||
* KHRONOS_APICALL
|
||||
* KHRONOS_APIENTRY
|
||||
* KHRONOS_APIATTRIBUTES
|
||||
*
|
||||
* These may be used in function prototypes as:
|
||||
*
|
||||
* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
|
||||
* int arg1,
|
||||
* int arg2) KHRONOS_APIATTRIBUTES;
|
||||
*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Definition of KHRONOS_APICALL
|
||||
*-------------------------------------------------------------------------
|
||||
* This precedes the return type of the function in the function prototype.
|
||||
*/
|
||||
#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
|
||||
# define KHRONOS_APICALL __declspec(dllimport)
|
||||
#elif defined (__SYMBIAN32__)
|
||||
# define KHRONOS_APICALL IMPORT_C
|
||||
#else
|
||||
# define KHRONOS_APICALL
|
||||
#endif
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Definition of KHRONOS_APIENTRY
|
||||
*-------------------------------------------------------------------------
|
||||
* This follows the return type of the function and precedes the function
|
||||
* name in the function prototype.
|
||||
*/
|
||||
#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
|
||||
/* Win32 but not WinCE */
|
||||
# define KHRONOS_APIENTRY __stdcall
|
||||
#else
|
||||
# define KHRONOS_APIENTRY
|
||||
#endif
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Definition of KHRONOS_APIATTRIBUTES
|
||||
*-------------------------------------------------------------------------
|
||||
* This follows the closing parenthesis of the function prototype arguments.
|
||||
*/
|
||||
#if defined (__ARMCC_2__)
|
||||
#define KHRONOS_APIATTRIBUTES __softfp
|
||||
#else
|
||||
#define KHRONOS_APIATTRIBUTES
|
||||
#endif
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* basic type definitions
|
||||
*-----------------------------------------------------------------------*/
|
||||
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
|
||||
|
||||
|
||||
/*
|
||||
* Using <stdint.h>
|
||||
*/
|
||||
#include <stdint.h>
|
||||
typedef int32_t khronos_int32_t;
|
||||
typedef uint32_t khronos_uint32_t;
|
||||
typedef int64_t khronos_int64_t;
|
||||
typedef uint64_t khronos_uint64_t;
|
||||
#define KHRONOS_SUPPORT_INT64 1
|
||||
#define KHRONOS_SUPPORT_FLOAT 1
|
||||
|
||||
#elif defined(__VMS ) || defined(__sgi)
|
||||
|
||||
/*
|
||||
* Using <inttypes.h>
|
||||
*/
|
||||
#include <inttypes.h>
|
||||
typedef int32_t khronos_int32_t;
|
||||
typedef uint32_t khronos_uint32_t;
|
||||
typedef int64_t khronos_int64_t;
|
||||
typedef uint64_t khronos_uint64_t;
|
||||
#define KHRONOS_SUPPORT_INT64 1
|
||||
#define KHRONOS_SUPPORT_FLOAT 1
|
||||
|
||||
#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
|
||||
|
||||
/*
|
||||
* Win32
|
||||
*/
|
||||
typedef __int32 khronos_int32_t;
|
||||
typedef unsigned __int32 khronos_uint32_t;
|
||||
typedef __int64 khronos_int64_t;
|
||||
typedef unsigned __int64 khronos_uint64_t;
|
||||
#define KHRONOS_SUPPORT_INT64 1
|
||||
#define KHRONOS_SUPPORT_FLOAT 1
|
||||
|
||||
#elif defined(__sun__) || defined(__digital__)
|
||||
|
||||
/*
|
||||
* Sun or Digital
|
||||
*/
|
||||
typedef int khronos_int32_t;
|
||||
typedef unsigned int khronos_uint32_t;
|
||||
#if defined(__arch64__) || defined(_LP64)
|
||||
typedef long int khronos_int64_t;
|
||||
typedef unsigned long int khronos_uint64_t;
|
||||
#else
|
||||
typedef long long int khronos_int64_t;
|
||||
typedef unsigned long long int khronos_uint64_t;
|
||||
#endif /* __arch64__ */
|
||||
#define KHRONOS_SUPPORT_INT64 1
|
||||
#define KHRONOS_SUPPORT_FLOAT 1
|
||||
|
||||
#elif 0
|
||||
|
||||
/*
|
||||
* Hypothetical platform with no float or int64 support
|
||||
*/
|
||||
typedef int khronos_int32_t;
|
||||
typedef unsigned int khronos_uint32_t;
|
||||
#define KHRONOS_SUPPORT_INT64 0
|
||||
#define KHRONOS_SUPPORT_FLOAT 0
|
||||
|
||||
#else
|
||||
|
||||
/*
|
||||
* Generic fallback
|
||||
*/
|
||||
#include <stdint.h>
|
||||
typedef int32_t khronos_int32_t;
|
||||
typedef uint32_t khronos_uint32_t;
|
||||
typedef int64_t khronos_int64_t;
|
||||
typedef uint64_t khronos_uint64_t;
|
||||
#define KHRONOS_SUPPORT_INT64 1
|
||||
#define KHRONOS_SUPPORT_FLOAT 1
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Types that are (so far) the same on all platforms
|
||||
*/
|
||||
typedef signed char khronos_int8_t;
|
||||
typedef unsigned char khronos_uint8_t;
|
||||
typedef signed short int khronos_int16_t;
|
||||
typedef unsigned short int khronos_uint16_t;
|
||||
|
||||
/*
|
||||
* Types that differ between LLP64 and LP64 architectures - in LLP64,
|
||||
* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
|
||||
* to be the only LLP64 architecture in current use.
|
||||
*/
|
||||
#ifdef _WIN64
|
||||
typedef signed long long int khronos_intptr_t;
|
||||
typedef unsigned long long int khronos_uintptr_t;
|
||||
typedef signed long long int khronos_ssize_t;
|
||||
typedef unsigned long long int khronos_usize_t;
|
||||
#else
|
||||
typedef signed long int khronos_intptr_t;
|
||||
typedef unsigned long int khronos_uintptr_t;
|
||||
typedef signed long int khronos_ssize_t;
|
||||
typedef unsigned long int khronos_usize_t;
|
||||
#endif
|
||||
|
||||
#if KHRONOS_SUPPORT_FLOAT
|
||||
/*
|
||||
* Float type
|
||||
*/
|
||||
typedef float khronos_float_t;
|
||||
#endif
|
||||
|
||||
#if KHRONOS_SUPPORT_INT64
|
||||
/* Time types
|
||||
*
|
||||
* These types can be used to represent a time interval in nanoseconds or
|
||||
* an absolute Unadjusted System Time. Unadjusted System Time is the number
|
||||
* of nanoseconds since some arbitrary system event (e.g. since the last
|
||||
* time the system booted). The Unadjusted System Time is an unsigned
|
||||
* 64 bit value that wraps back to 0 every 584 years. Time intervals
|
||||
* may be either signed or unsigned.
|
||||
*/
|
||||
typedef khronos_uint64_t khronos_utime_nanoseconds_t;
|
||||
typedef khronos_int64_t khronos_stime_nanoseconds_t;
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Dummy value used to pad enum types to 32 bits.
|
||||
*/
|
||||
#ifndef KHRONOS_MAX_ENUM
|
||||
#define KHRONOS_MAX_ENUM 0x7FFFFFFF
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Enumerated boolean type
|
||||
*
|
||||
* Values other than zero should be considered to be true. Therefore
|
||||
* comparisons should not be made against KHRONOS_TRUE.
|
||||
*/
|
||||
typedef enum {
|
||||
KHRONOS_FALSE = 0,
|
||||
KHRONOS_TRUE = 1,
|
||||
KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
|
||||
} khronos_boolean_enum_t;
|
||||
|
||||
#endif /* __khrplatform_h_ */
|
||||
@@ -0,0 +1,454 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_pixels.h
|
||||
*
|
||||
* Header for the enumerated pixel format definitions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_pixels_h
|
||||
#define _SDL_pixels_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Transparency definitions
|
||||
*
|
||||
* These define alpha as the opacity of a surface.
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_ALPHA_OPAQUE 255
|
||||
#define SDL_ALPHA_TRANSPARENT 0
|
||||
/* @} */
|
||||
|
||||
/** Pixel type. */
|
||||
enum
|
||||
{
|
||||
SDL_PIXELTYPE_UNKNOWN,
|
||||
SDL_PIXELTYPE_INDEX1,
|
||||
SDL_PIXELTYPE_INDEX4,
|
||||
SDL_PIXELTYPE_INDEX8,
|
||||
SDL_PIXELTYPE_PACKED8,
|
||||
SDL_PIXELTYPE_PACKED16,
|
||||
SDL_PIXELTYPE_PACKED32,
|
||||
SDL_PIXELTYPE_ARRAYU8,
|
||||
SDL_PIXELTYPE_ARRAYU16,
|
||||
SDL_PIXELTYPE_ARRAYU32,
|
||||
SDL_PIXELTYPE_ARRAYF16,
|
||||
SDL_PIXELTYPE_ARRAYF32
|
||||
};
|
||||
|
||||
/** Bitmap pixel order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_BITMAPORDER_NONE,
|
||||
SDL_BITMAPORDER_4321,
|
||||
SDL_BITMAPORDER_1234
|
||||
};
|
||||
|
||||
/** Packed component order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDORDER_NONE,
|
||||
SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDORDER_RGBX,
|
||||
SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDORDER_BGRX,
|
||||
SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDORDER_BGRA
|
||||
};
|
||||
|
||||
/** Array component order, low byte -> high byte. */
|
||||
/* !!! FIXME: in 2.1, make these not overlap differently with
|
||||
!!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */
|
||||
enum
|
||||
{
|
||||
SDL_ARRAYORDER_NONE,
|
||||
SDL_ARRAYORDER_RGB,
|
||||
SDL_ARRAYORDER_RGBA,
|
||||
SDL_ARRAYORDER_ARGB,
|
||||
SDL_ARRAYORDER_BGR,
|
||||
SDL_ARRAYORDER_BGRA,
|
||||
SDL_ARRAYORDER_ABGR
|
||||
};
|
||||
|
||||
/** Packed component layout. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDLAYOUT_NONE,
|
||||
SDL_PACKEDLAYOUT_332,
|
||||
SDL_PACKEDLAYOUT_4444,
|
||||
SDL_PACKEDLAYOUT_1555,
|
||||
SDL_PACKEDLAYOUT_5551,
|
||||
SDL_PACKEDLAYOUT_565,
|
||||
SDL_PACKEDLAYOUT_8888,
|
||||
SDL_PACKEDLAYOUT_2101010,
|
||||
SDL_PACKEDLAYOUT_1010102
|
||||
};
|
||||
|
||||
#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)
|
||||
|
||||
#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \
|
||||
((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \
|
||||
((bits) << 8) | ((bytes) << 0))
|
||||
|
||||
#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F)
|
||||
#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F)
|
||||
#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F)
|
||||
#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F)
|
||||
#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF)
|
||||
#define SDL_BYTESPERPIXEL(X) \
|
||||
(SDL_ISPIXELFORMAT_FOURCC(X) ? \
|
||||
((((X) == SDL_PIXELFORMAT_YUY2) || \
|
||||
((X) == SDL_PIXELFORMAT_UYVY) || \
|
||||
((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_INDEXED(format) \
|
||||
(!SDL_ISPIXELFORMAT_FOURCC(format) && \
|
||||
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8)))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_PACKED(format) \
|
||||
(!SDL_ISPIXELFORMAT_FOURCC(format) && \
|
||||
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32)))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_ARRAY(format) \
|
||||
(!SDL_ISPIXELFORMAT_FOURCC(format) && \
|
||||
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32)))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_ALPHA(format) \
|
||||
((SDL_ISPIXELFORMAT_PACKED(format) && \
|
||||
((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \
|
||||
(SDL_ISPIXELFORMAT_ARRAY(format) && \
|
||||
((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \
|
||||
(SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \
|
||||
(SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \
|
||||
(SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA))))
|
||||
|
||||
/* The flag is set to 1 because 0x1? is not in the printable ASCII range */
|
||||
#define SDL_ISPIXELFORMAT_FOURCC(format) \
|
||||
((format) && (SDL_PIXELFLAG(format) != 1))
|
||||
|
||||
/* Note: If you modify this list, update SDL_GetPixelFormatName() */
|
||||
enum
|
||||
{
|
||||
SDL_PIXELFORMAT_UNKNOWN,
|
||||
SDL_PIXELFORMAT_INDEX1LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX1MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX4LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX4MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX8 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB332 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_332, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_4444, 12, 2),
|
||||
SDL_PIXELFORMAT_RGB555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_BGR555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_ARGB4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_RGBA4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_BGRA4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ARGB1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_RGBA5551 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_5551, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_BGRA5551 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_5551, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_BGR565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_BGR24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_RGB888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_RGBX8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_BGR888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_BGRX8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_ARGB8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_RGBA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ABGR8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_BGRA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ARGB2101010 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_2101010, 32, 4),
|
||||
|
||||
SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'),
|
||||
SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'),
|
||||
SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'),
|
||||
SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'),
|
||||
SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'),
|
||||
SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'),
|
||||
SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1')
|
||||
};
|
||||
|
||||
typedef struct SDL_Color
|
||||
{
|
||||
Uint8 r;
|
||||
Uint8 g;
|
||||
Uint8 b;
|
||||
Uint8 a;
|
||||
} SDL_Color;
|
||||
#define SDL_Colour SDL_Color
|
||||
|
||||
typedef struct SDL_Palette
|
||||
{
|
||||
int ncolors;
|
||||
SDL_Color *colors;
|
||||
Uint32 version;
|
||||
int refcount;
|
||||
} SDL_Palette;
|
||||
|
||||
/**
|
||||
* \note Everything in the pixel format structure is read-only.
|
||||
*/
|
||||
typedef struct SDL_PixelFormat
|
||||
{
|
||||
Uint32 format;
|
||||
SDL_Palette *palette;
|
||||
Uint8 BitsPerPixel;
|
||||
Uint8 BytesPerPixel;
|
||||
Uint8 padding[2];
|
||||
Uint32 Rmask;
|
||||
Uint32 Gmask;
|
||||
Uint32 Bmask;
|
||||
Uint32 Amask;
|
||||
Uint8 Rloss;
|
||||
Uint8 Gloss;
|
||||
Uint8 Bloss;
|
||||
Uint8 Aloss;
|
||||
Uint8 Rshift;
|
||||
Uint8 Gshift;
|
||||
Uint8 Bshift;
|
||||
Uint8 Ashift;
|
||||
int refcount;
|
||||
struct SDL_PixelFormat *next;
|
||||
} SDL_PixelFormat;
|
||||
|
||||
/**
|
||||
* \brief Get the human readable name of a pixel format
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format);
|
||||
|
||||
/**
|
||||
* \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks.
|
||||
*
|
||||
* \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible.
|
||||
*
|
||||
* \sa SDL_MasksToPixelFormatEnum()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
|
||||
int *bpp,
|
||||
Uint32 * Rmask,
|
||||
Uint32 * Gmask,
|
||||
Uint32 * Bmask,
|
||||
Uint32 * Amask);
|
||||
|
||||
/**
|
||||
* \brief Convert a bpp and RGBA masks to an enumerated pixel format.
|
||||
*
|
||||
* \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion
|
||||
* wasn't possible.
|
||||
*
|
||||
* \sa SDL_PixelFormatEnumToMasks()
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
|
||||
/**
|
||||
* \brief Create an SDL_PixelFormat structure from a pixel format enum.
|
||||
*/
|
||||
extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
|
||||
|
||||
/**
|
||||
* \brief Free an SDL_PixelFormat structure.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
|
||||
|
||||
/**
|
||||
* \brief Create a palette structure with the specified number of color
|
||||
* entries.
|
||||
*
|
||||
* \return A new palette, or NULL if there wasn't enough memory.
|
||||
*
|
||||
* \note The palette entries are initialized to white.
|
||||
*
|
||||
* \sa SDL_FreePalette()
|
||||
*/
|
||||
extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Set the palette for a pixel format structure.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format,
|
||||
SDL_Palette *palette);
|
||||
|
||||
/**
|
||||
* \brief Set a range of colors in a palette.
|
||||
*
|
||||
* \param palette The palette to modify.
|
||||
* \param colors An array of colors to copy into the palette.
|
||||
* \param firstcolor The index of the first palette entry to modify.
|
||||
* \param ncolors The number of entries to modify.
|
||||
*
|
||||
* \return 0 on success, or -1 if not all of the colors could be set.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
|
||||
const SDL_Color * colors,
|
||||
int firstcolor, int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Free a palette created with SDL_AllocPalette().
|
||||
*
|
||||
* \sa SDL_AllocPalette()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGB triple to an opaque pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGBA
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGBA quadruple to a pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGB
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b,
|
||||
Uint8 a);
|
||||
|
||||
/**
|
||||
* \brief Get the RGB components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGBA
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Get the RGBA components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGB
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b,
|
||||
Uint8 * a);
|
||||
|
||||
/**
|
||||
* \brief Calculate a 256 entry gamma ramp for a gamma value.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_pixels_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,181 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_platform.h
|
||||
*
|
||||
* Try to get a standard set of platform defines.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_platform_h
|
||||
#define _SDL_platform_h
|
||||
|
||||
#if defined(_AIX)
|
||||
#undef __AIX__
|
||||
#define __AIX__ 1
|
||||
#endif
|
||||
#if defined(__HAIKU__)
|
||||
#undef __HAIKU__
|
||||
#define __HAIKU__ 1
|
||||
#endif
|
||||
#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
|
||||
#undef __BSDI__
|
||||
#define __BSDI__ 1
|
||||
#endif
|
||||
#if defined(_arch_dreamcast)
|
||||
#undef __DREAMCAST__
|
||||
#define __DREAMCAST__ 1
|
||||
#endif
|
||||
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
|
||||
#undef __FREEBSD__
|
||||
#define __FREEBSD__ 1
|
||||
#endif
|
||||
#if defined(hpux) || defined(__hpux) || defined(__hpux__)
|
||||
#undef __HPUX__
|
||||
#define __HPUX__ 1
|
||||
#endif
|
||||
#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
|
||||
#undef __IRIX__
|
||||
#define __IRIX__ 1
|
||||
#endif
|
||||
#if (defined(linux) || defined(__linux) || defined(__linux__))
|
||||
#undef __LINUX__
|
||||
#define __LINUX__ 1
|
||||
#endif
|
||||
#if defined(ANDROID) || defined(__ANDROID__)
|
||||
#undef __ANDROID__
|
||||
#undef __LINUX__ /* do we need to do this? */
|
||||
#define __ANDROID__ 1
|
||||
#endif
|
||||
|
||||
#if defined(__APPLE__)
|
||||
/* lets us know what version of Mac OS X we're compiling on */
|
||||
#include "AvailabilityMacros.h"
|
||||
#include "TargetConditionals.h"
|
||||
#if TARGET_OS_IPHONE
|
||||
/* if compiling for iPhone */
|
||||
#undef __IPHONEOS__
|
||||
#define __IPHONEOS__ 1
|
||||
#undef __MACOSX__
|
||||
#else
|
||||
/* if not compiling for iPhone */
|
||||
#undef __MACOSX__
|
||||
#define __MACOSX__ 1
|
||||
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
|
||||
# error SDL for Mac OS X only supports deploying on 10.5 and above.
|
||||
#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1050 */
|
||||
#endif /* TARGET_OS_IPHONE */
|
||||
#endif /* defined(__APPLE__) */
|
||||
|
||||
#if defined(__NetBSD__)
|
||||
#undef __NETBSD__
|
||||
#define __NETBSD__ 1
|
||||
#endif
|
||||
#if defined(__OpenBSD__)
|
||||
#undef __OPENBSD__
|
||||
#define __OPENBSD__ 1
|
||||
#endif
|
||||
#if defined(__OS2__)
|
||||
#undef __OS2__
|
||||
#define __OS2__ 1
|
||||
#endif
|
||||
#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
|
||||
#undef __OSF__
|
||||
#define __OSF__ 1
|
||||
#endif
|
||||
#if defined(__QNXNTO__)
|
||||
#undef __QNXNTO__
|
||||
#define __QNXNTO__ 1
|
||||
#endif
|
||||
#if defined(riscos) || defined(__riscos) || defined(__riscos__)
|
||||
#undef __RISCOS__
|
||||
#define __RISCOS__ 1
|
||||
#endif
|
||||
#if defined(__sun) && defined(__SVR4)
|
||||
#undef __SOLARIS__
|
||||
#define __SOLARIS__ 1
|
||||
#endif
|
||||
|
||||
#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
|
||||
/* Try to find out if we're compiling for WinRT or non-WinRT */
|
||||
/* If _USING_V110_SDK71_ is defined it means we are using the v110_xp or v120_xp toolset. */
|
||||
#if (defined(_MSC_VER) && (_MSC_VER >= 1700) && !_USING_V110_SDK71_) /* _MSC_VER==1700 for MSVC 2012 */
|
||||
#include <winapifamily.h>
|
||||
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
|
||||
#undef __WINDOWS__
|
||||
#define __WINDOWS__ 1
|
||||
/* See if we're compiling for WinRT: */
|
||||
#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
|
||||
#undef __WINRT__
|
||||
#define __WINRT__ 1
|
||||
#endif
|
||||
#else
|
||||
#undef __WINDOWS__
|
||||
#define __WINDOWS__ 1
|
||||
#endif /* _MSC_VER < 1700 */
|
||||
#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */
|
||||
|
||||
#if defined(__WINDOWS__)
|
||||
#undef __WIN32__
|
||||
#define __WIN32__ 1
|
||||
#endif
|
||||
#if defined(__PSP__)
|
||||
#undef __PSP__
|
||||
#define __PSP__ 1
|
||||
#endif
|
||||
|
||||
/* The NACL compiler defines __native_client__ and __pnacl__
|
||||
* Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
|
||||
*/
|
||||
#if defined(__native_client__)
|
||||
#undef __LINUX__
|
||||
#undef __NACL__
|
||||
#define __NACL__ 1
|
||||
#endif
|
||||
#if defined(__pnacl__)
|
||||
#undef __LINUX__
|
||||
#undef __PNACL__
|
||||
#define __PNACL__ 1
|
||||
/* PNACL with newlib supports static linking only */
|
||||
#define __SDL_NOGETPROCADDR__
|
||||
#endif
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Gets the name of the platform.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_platform_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,75 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_power_h
|
||||
#define _SDL_power_h
|
||||
|
||||
/**
|
||||
* \file SDL_power.h
|
||||
*
|
||||
* Header for the SDL power management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The basic state for the system's power supply.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */
|
||||
SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */
|
||||
SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */
|
||||
SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */
|
||||
SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */
|
||||
} SDL_PowerState;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the current power supply details.
|
||||
*
|
||||
* \param secs Seconds of battery life left. You can pass a NULL here if
|
||||
* you don't care. Will return -1 if we can't determine a
|
||||
* value, or we're not running on a battery.
|
||||
*
|
||||
* \param pct Percentage of battery life left, between 0 and 100. You can
|
||||
* pass a NULL here if you don't care. Will return -1 if we
|
||||
* can't determine a value, or we're not running on a battery.
|
||||
*
|
||||
* \return The state of the battery (if any).
|
||||
*/
|
||||
extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_power_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_quit.h
|
||||
*
|
||||
* Include file for SDL quit event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_quit_h
|
||||
#define _SDL_quit_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
/**
|
||||
* \file SDL_quit.h
|
||||
*
|
||||
* An ::SDL_QUIT event is generated when the user tries to close the application
|
||||
* window. If it is ignored or filtered out, the window will remain open.
|
||||
* If it is not ignored or filtered, it is queued normally and the window
|
||||
* is allowed to close. When the window is closed, screen updates will
|
||||
* complete, but have no effect.
|
||||
*
|
||||
* SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
|
||||
* and SIGTERM (system termination request), if handlers do not already
|
||||
* exist, that generate ::SDL_QUIT events as well. There is no way
|
||||
* to determine the cause of an ::SDL_QUIT event, but setting a signal
|
||||
* handler in your application will override the default generation of
|
||||
* quit events for that signal.
|
||||
*
|
||||
* \sa SDL_Quit()
|
||||
*/
|
||||
|
||||
/* There are no functions directly affecting the quit event */
|
||||
|
||||
#define SDL_QuitRequested() \
|
||||
(SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0))
|
||||
|
||||
#endif /* _SDL_quit_h */
|
||||
@@ -0,0 +1,148 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rect.h
|
||||
*
|
||||
* Header file for SDL_rect definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rect_h
|
||||
#define _SDL_rect_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The structure that defines a point
|
||||
*
|
||||
* \sa SDL_EnclosePoints
|
||||
* \sa SDL_PointInRect
|
||||
*/
|
||||
typedef struct SDL_Point
|
||||
{
|
||||
int x;
|
||||
int y;
|
||||
} SDL_Point;
|
||||
|
||||
/**
|
||||
* \brief A rectangle, with the origin at the upper left.
|
||||
*
|
||||
* \sa SDL_RectEmpty
|
||||
* \sa SDL_RectEquals
|
||||
* \sa SDL_HasIntersection
|
||||
* \sa SDL_IntersectRect
|
||||
* \sa SDL_UnionRect
|
||||
* \sa SDL_EnclosePoints
|
||||
*/
|
||||
typedef struct SDL_Rect
|
||||
{
|
||||
int x, y;
|
||||
int w, h;
|
||||
} SDL_Rect;
|
||||
|
||||
/**
|
||||
* \brief Returns true if point resides inside a rectangle.
|
||||
*/
|
||||
SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r)
|
||||
{
|
||||
return ( (p->x >= r->x) && (p->x < (r->x + r->w)) &&
|
||||
(p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Returns true if the rectangle has no area.
|
||||
*/
|
||||
SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r)
|
||||
{
|
||||
return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Returns true if the two rectangles are equal.
|
||||
*/
|
||||
SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b)
|
||||
{
|
||||
return (a && b && (a->x == b->x) && (a->y == b->y) &&
|
||||
(a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Determine whether two rectangles intersect.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
|
||||
const SDL_Rect * B);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of two rectangles.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the union of two rectangles.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate a minimal rectangle enclosing a set of points
|
||||
*
|
||||
* \return SDL_TRUE if any points were within the clipping rect
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
|
||||
int count,
|
||||
const SDL_Rect * clip,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of a rectangle and line segment.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
|
||||
rect, int *X1,
|
||||
int *Y1, int *X2,
|
||||
int *Y2);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rect_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,880 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_render.h
|
||||
*
|
||||
* Header file for SDL 2D rendering functions.
|
||||
*
|
||||
* This API supports the following features:
|
||||
* * single pixel points
|
||||
* * single pixel lines
|
||||
* * filled rectangles
|
||||
* * texture images
|
||||
*
|
||||
* The primitives may be drawn in opaque, blended, or additive modes.
|
||||
*
|
||||
* The texture images may be drawn in opaque, blended, or additive modes.
|
||||
* They can have an additional color tint or alpha modulation applied to
|
||||
* them, and may also be stretched with linear interpolation.
|
||||
*
|
||||
* This API is designed to accelerate simple 2D operations. You may
|
||||
* want more functionality such as polygons and particle effects and
|
||||
* in that case you should use SDL's OpenGL/Direct3D support or one
|
||||
* of the many good 3D engines.
|
||||
*
|
||||
* These functions must be called from the main thread.
|
||||
* See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995
|
||||
*/
|
||||
|
||||
#ifndef _SDL_render_h
|
||||
#define _SDL_render_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Flags used when creating a rendering context
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */
|
||||
SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware
|
||||
acceleration */
|
||||
SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized
|
||||
with the refresh rate */
|
||||
SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports
|
||||
rendering to texture */
|
||||
} SDL_RendererFlags;
|
||||
|
||||
/**
|
||||
* \brief Information on the capabilities of a render driver or context.
|
||||
*/
|
||||
typedef struct SDL_RendererInfo
|
||||
{
|
||||
const char *name; /**< The name of the renderer */
|
||||
Uint32 flags; /**< Supported ::SDL_RendererFlags */
|
||||
Uint32 num_texture_formats; /**< The number of available texture formats */
|
||||
Uint32 texture_formats[16]; /**< The available texture formats */
|
||||
int max_texture_width; /**< The maximum texture width */
|
||||
int max_texture_height; /**< The maximum texture height */
|
||||
} SDL_RendererInfo;
|
||||
|
||||
/**
|
||||
* \brief The access pattern allowed for a texture.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */
|
||||
SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */
|
||||
SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */
|
||||
} SDL_TextureAccess;
|
||||
|
||||
/**
|
||||
* \brief The texture channel modulation used in SDL_RenderCopy().
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */
|
||||
SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */
|
||||
SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */
|
||||
} SDL_TextureModulate;
|
||||
|
||||
/**
|
||||
* \brief Flip constants for SDL_RenderCopyEx
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_FLIP_NONE = 0x00000000, /**< Do not flip */
|
||||
SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */
|
||||
SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */
|
||||
} SDL_RendererFlip;
|
||||
|
||||
/**
|
||||
* \brief A structure representing rendering state
|
||||
*/
|
||||
struct SDL_Renderer;
|
||||
typedef struct SDL_Renderer SDL_Renderer;
|
||||
|
||||
/**
|
||||
* \brief An efficient driver-specific representation of pixel data
|
||||
*/
|
||||
struct SDL_Texture;
|
||||
typedef struct SDL_Texture SDL_Texture;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the number of 2D rendering drivers available for the current
|
||||
* display.
|
||||
*
|
||||
* A render driver is a set of code that handles rendering and texture
|
||||
* management on a particular display. Normally there is only one, but
|
||||
* some drivers may have several available with different capabilities.
|
||||
*
|
||||
* \sa SDL_GetRenderDriverInfo()
|
||||
* \sa SDL_CreateRenderer()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void);
|
||||
|
||||
/**
|
||||
* \brief Get information about a specific 2D rendering driver for the current
|
||||
* display.
|
||||
*
|
||||
* \param index The index of the driver to query information about.
|
||||
* \param info A pointer to an SDL_RendererInfo struct to be filled with
|
||||
* information on the rendering driver.
|
||||
*
|
||||
* \return 0 on success, -1 if the index was out of range.
|
||||
*
|
||||
* \sa SDL_CreateRenderer()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index,
|
||||
SDL_RendererInfo * info);
|
||||
|
||||
/**
|
||||
* \brief Create a window and default renderer
|
||||
*
|
||||
* \param width The width of the window
|
||||
* \param height The height of the window
|
||||
* \param window_flags The flags used to create the window
|
||||
* \param window A pointer filled with the window, or NULL on error
|
||||
* \param renderer A pointer filled with the renderer, or NULL on error
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer(
|
||||
int width, int height, Uint32 window_flags,
|
||||
SDL_Window **window, SDL_Renderer **renderer);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Create a 2D rendering context for a window.
|
||||
*
|
||||
* \param window The window where rendering is displayed.
|
||||
* \param index The index of the rendering driver to initialize, or -1 to
|
||||
* initialize the first one supporting the requested flags.
|
||||
* \param flags ::SDL_RendererFlags.
|
||||
*
|
||||
* \return A valid rendering context or NULL if there was an error.
|
||||
*
|
||||
* \sa SDL_CreateSoftwareRenderer()
|
||||
* \sa SDL_GetRendererInfo()
|
||||
* \sa SDL_DestroyRenderer()
|
||||
*/
|
||||
extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window,
|
||||
int index, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Create a 2D software rendering context for a surface.
|
||||
*
|
||||
* \param surface The surface where rendering is done.
|
||||
*
|
||||
* \return A valid rendering context or NULL if there was an error.
|
||||
*
|
||||
* \sa SDL_CreateRenderer()
|
||||
* \sa SDL_DestroyRenderer()
|
||||
*/
|
||||
extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* \brief Get the renderer associated with a window.
|
||||
*/
|
||||
extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Get information about a rendering context.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer,
|
||||
SDL_RendererInfo * info);
|
||||
|
||||
/**
|
||||
* \brief Get the output size in pixels of a rendering context.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer,
|
||||
int *w, int *h);
|
||||
|
||||
/**
|
||||
* \brief Create a texture for a rendering context.
|
||||
*
|
||||
* \param renderer The renderer.
|
||||
* \param format The format of the texture.
|
||||
* \param access One of the enumerated values in ::SDL_TextureAccess.
|
||||
* \param w The width of the texture in pixels.
|
||||
* \param h The height of the texture in pixels.
|
||||
*
|
||||
* \return The created texture is returned, or NULL if no rendering context was
|
||||
* active, the format was unsupported, or the width or height were out
|
||||
* of range.
|
||||
*
|
||||
* \sa SDL_QueryTexture()
|
||||
* \sa SDL_UpdateTexture()
|
||||
* \sa SDL_DestroyTexture()
|
||||
*/
|
||||
extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer,
|
||||
Uint32 format,
|
||||
int access, int w,
|
||||
int h);
|
||||
|
||||
/**
|
||||
* \brief Create a texture from an existing surface.
|
||||
*
|
||||
* \param renderer The renderer.
|
||||
* \param surface The surface containing pixel data used to fill the texture.
|
||||
*
|
||||
* \return The created texture is returned, or NULL on error.
|
||||
*
|
||||
* \note The surface is not modified or freed by this function.
|
||||
*
|
||||
* \sa SDL_QueryTexture()
|
||||
* \sa SDL_DestroyTexture()
|
||||
*/
|
||||
extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* \brief Query the attributes of a texture
|
||||
*
|
||||
* \param texture A texture to be queried.
|
||||
* \param format A pointer filled in with the raw format of the texture. The
|
||||
* actual format may differ, but pixel transfers will use this
|
||||
* format.
|
||||
* \param access A pointer filled in with the actual access to the texture.
|
||||
* \param w A pointer filled in with the width of the texture in pixels.
|
||||
* \param h A pointer filled in with the height of the texture in pixels.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
|
||||
Uint32 * format, int *access,
|
||||
int *w, int *h);
|
||||
|
||||
/**
|
||||
* \brief Set an additional color value used in render copy operations.
|
||||
*
|
||||
* \param texture The texture to update.
|
||||
* \param r The red color value multiplied into copy operations.
|
||||
* \param g The green color value multiplied into copy operations.
|
||||
* \param b The blue color value multiplied into copy operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid or color modulation
|
||||
* is not supported.
|
||||
*
|
||||
* \sa SDL_GetTextureColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the additional color value used in render copy operations.
|
||||
*
|
||||
* \param texture The texture to query.
|
||||
* \param r A pointer filled in with the current red color value.
|
||||
* \param g A pointer filled in with the current green color value.
|
||||
* \param b A pointer filled in with the current blue color value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*
|
||||
* \sa SDL_SetTextureColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture,
|
||||
Uint8 * r, Uint8 * g,
|
||||
Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Set an additional alpha value used in render copy operations.
|
||||
*
|
||||
* \param texture The texture to update.
|
||||
* \param alpha The alpha value multiplied into copy operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid or alpha modulation
|
||||
* is not supported.
|
||||
*
|
||||
* \sa SDL_GetTextureAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture,
|
||||
Uint8 alpha);
|
||||
|
||||
/**
|
||||
* \brief Get the additional alpha value used in render copy operations.
|
||||
*
|
||||
* \param texture The texture to query.
|
||||
* \param alpha A pointer filled in with the current alpha value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*
|
||||
* \sa SDL_SetTextureAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture,
|
||||
Uint8 * alpha);
|
||||
|
||||
/**
|
||||
* \brief Set the blend mode used for texture copy operations.
|
||||
*
|
||||
* \param texture The texture to update.
|
||||
* \param blendMode ::SDL_BlendMode to use for texture blending.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid or the blend mode is
|
||||
* not supported.
|
||||
*
|
||||
* \note If the blend mode is not supported, the closest supported mode is
|
||||
* chosen.
|
||||
*
|
||||
* \sa SDL_GetTextureBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture,
|
||||
SDL_BlendMode blendMode);
|
||||
|
||||
/**
|
||||
* \brief Get the blend mode used for texture copy operations.
|
||||
*
|
||||
* \param texture The texture to query.
|
||||
* \param blendMode A pointer filled in with the current blend mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*
|
||||
* \sa SDL_SetTextureBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
|
||||
SDL_BlendMode *blendMode);
|
||||
|
||||
/**
|
||||
* \brief Update the given texture rectangle with new pixel data.
|
||||
*
|
||||
* \param texture The texture to update
|
||||
* \param rect A pointer to the rectangle of pixels to update, or NULL to
|
||||
* update the entire texture.
|
||||
* \param pixels The raw pixel data.
|
||||
* \param pitch The number of bytes in a row of pixel data, including padding between lines.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*
|
||||
* \note This is a fairly slow function.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture,
|
||||
const SDL_Rect * rect,
|
||||
const void *pixels, int pitch);
|
||||
|
||||
/**
|
||||
* \brief Update a rectangle within a planar YV12 or IYUV texture with new pixel data.
|
||||
*
|
||||
* \param texture The texture to update
|
||||
* \param rect A pointer to the rectangle of pixels to update, or NULL to
|
||||
* update the entire texture.
|
||||
* \param Yplane The raw pixel data for the Y plane.
|
||||
* \param Ypitch The number of bytes between rows of pixel data for the Y plane.
|
||||
* \param Uplane The raw pixel data for the U plane.
|
||||
* \param Upitch The number of bytes between rows of pixel data for the U plane.
|
||||
* \param Vplane The raw pixel data for the V plane.
|
||||
* \param Vpitch The number of bytes between rows of pixel data for the V plane.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid.
|
||||
*
|
||||
* \note You can use SDL_UpdateTexture() as long as your pixel data is
|
||||
* a contiguous block of Y and U/V planes in the proper order, but
|
||||
* this function is available if your pixel data is not contiguous.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture,
|
||||
const SDL_Rect * rect,
|
||||
const Uint8 *Yplane, int Ypitch,
|
||||
const Uint8 *Uplane, int Upitch,
|
||||
const Uint8 *Vplane, int Vpitch);
|
||||
|
||||
/**
|
||||
* \brief Lock a portion of the texture for write-only pixel access.
|
||||
*
|
||||
* \param texture The texture to lock for access, which was created with
|
||||
* ::SDL_TEXTUREACCESS_STREAMING.
|
||||
* \param rect A pointer to the rectangle to lock for access. If the rect
|
||||
* is NULL, the entire texture will be locked.
|
||||
* \param pixels This is filled in with a pointer to the locked pixels,
|
||||
* appropriately offset by the locked area.
|
||||
* \param pitch This is filled in with the pitch of the locked pixels.
|
||||
*
|
||||
* \return 0 on success, or -1 if the texture is not valid or was not created with ::SDL_TEXTUREACCESS_STREAMING.
|
||||
*
|
||||
* \sa SDL_UnlockTexture()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
|
||||
const SDL_Rect * rect,
|
||||
void **pixels, int *pitch);
|
||||
|
||||
/**
|
||||
* \brief Unlock a texture, uploading the changes to video memory, if needed.
|
||||
*
|
||||
* \sa SDL_LockTexture()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture);
|
||||
|
||||
/**
|
||||
* \brief Determines whether a window supports the use of render targets
|
||||
*
|
||||
* \param renderer The renderer that will be checked
|
||||
*
|
||||
* \return SDL_TRUE if supported, SDL_FALSE if not.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer);
|
||||
|
||||
/**
|
||||
* \brief Set a texture as the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer.
|
||||
* \param texture The targeted texture, which must be created with the SDL_TEXTUREACCESS_TARGET flag, or NULL for the default render target
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*
|
||||
* \sa SDL_GetRenderTarget()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer,
|
||||
SDL_Texture *texture);
|
||||
|
||||
/**
|
||||
* \brief Get the current render target or NULL for the default render target.
|
||||
*
|
||||
* \return The current render target
|
||||
*
|
||||
* \sa SDL_SetRenderTarget()
|
||||
*/
|
||||
extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer);
|
||||
|
||||
/**
|
||||
* \brief Set device independent resolution for rendering
|
||||
*
|
||||
* \param renderer The renderer for which resolution should be set.
|
||||
* \param w The width of the logical resolution
|
||||
* \param h The height of the logical resolution
|
||||
*
|
||||
* This function uses the viewport and scaling functionality to allow a fixed logical
|
||||
* resolution for rendering, regardless of the actual output resolution. If the actual
|
||||
* output resolution doesn't have the same aspect ratio the output rendering will be
|
||||
* centered within the output display.
|
||||
*
|
||||
* If the output display is a window, mouse events in the window will be filtered
|
||||
* and scaled so they seem to arrive within the logical resolution.
|
||||
*
|
||||
* \note If this function results in scaling or subpixel drawing by the
|
||||
* rendering backend, it will be handled using the appropriate
|
||||
* quality hints.
|
||||
*
|
||||
* \sa SDL_RenderGetLogicalSize()
|
||||
* \sa SDL_RenderSetScale()
|
||||
* \sa SDL_RenderSetViewport()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h);
|
||||
|
||||
/**
|
||||
* \brief Get device independent resolution for rendering
|
||||
*
|
||||
* \param renderer The renderer from which resolution should be queried.
|
||||
* \param w A pointer filled with the width of the logical resolution
|
||||
* \param h A pointer filled with the height of the logical resolution
|
||||
*
|
||||
* \sa SDL_RenderSetLogicalSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h);
|
||||
|
||||
/**
|
||||
* \brief Set the drawing area for rendering on the current target.
|
||||
*
|
||||
* \param renderer The renderer for which the drawing area should be set.
|
||||
* \param rect The rectangle representing the drawing area, or NULL to set the viewport to the entire target.
|
||||
*
|
||||
* The x,y of the viewport rect represents the origin for rendering.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*
|
||||
* \note If the window associated with the renderer is resized, the viewport is automatically reset.
|
||||
*
|
||||
* \sa SDL_RenderGetViewport()
|
||||
* \sa SDL_RenderSetLogicalSize()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Get the drawing area for the current target.
|
||||
*
|
||||
* \sa SDL_RenderSetViewport()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer,
|
||||
SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Set the clip rectangle for the current target.
|
||||
*
|
||||
* \param renderer The renderer for which clip rectangle should be set.
|
||||
* \param rect A pointer to the rectangle to set as the clip rectangle, or
|
||||
* NULL to disable clipping.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*
|
||||
* \sa SDL_RenderGetClipRect()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Get the clip rectangle for the current target.
|
||||
*
|
||||
* \param renderer The renderer from which clip rectangle should be queried.
|
||||
* \param rect A pointer filled in with the current clip rectangle, or
|
||||
* an empty rectangle if clipping is disabled.
|
||||
*
|
||||
* \sa SDL_RenderSetClipRect()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer,
|
||||
SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Get whether clipping is enabled on the given renderer.
|
||||
*
|
||||
* \param renderer The renderer from which clip state should be queried.
|
||||
*
|
||||
* \sa SDL_RenderGetClipRect()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Set the drawing scale for rendering on the current target.
|
||||
*
|
||||
* \param renderer The renderer for which the drawing scale should be set.
|
||||
* \param scaleX The horizontal scaling factor
|
||||
* \param scaleY The vertical scaling factor
|
||||
*
|
||||
* The drawing coordinates are scaled by the x/y scaling factors
|
||||
* before they are used by the renderer. This allows resolution
|
||||
* independent drawing with a single coordinate system.
|
||||
*
|
||||
* \note If this results in scaling or subpixel drawing by the
|
||||
* rendering backend, it will be handled using the appropriate
|
||||
* quality hints. For best results use integer scaling factors.
|
||||
*
|
||||
* \sa SDL_RenderGetScale()
|
||||
* \sa SDL_RenderSetLogicalSize()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer,
|
||||
float scaleX, float scaleY);
|
||||
|
||||
/**
|
||||
* \brief Get the drawing scale for the current target.
|
||||
*
|
||||
* \param renderer The renderer from which drawing scale should be queried.
|
||||
* \param scaleX A pointer filled in with the horizontal scaling factor
|
||||
* \param scaleY A pointer filled in with the vertical scaling factor
|
||||
*
|
||||
* \sa SDL_RenderSetScale()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer,
|
||||
float *scaleX, float *scaleY);
|
||||
|
||||
/**
|
||||
* \brief Set the color used for drawing operations (Rect, Line and Clear).
|
||||
*
|
||||
* \param renderer The renderer for which drawing color should be set.
|
||||
* \param r The red value used to draw on the rendering target.
|
||||
* \param g The green value used to draw on the rendering target.
|
||||
* \param b The blue value used to draw on the rendering target.
|
||||
* \param a The alpha value used to draw on the rendering target, usually
|
||||
* ::SDL_ALPHA_OPAQUE (255).
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer,
|
||||
Uint8 r, Uint8 g, Uint8 b,
|
||||
Uint8 a);
|
||||
|
||||
/**
|
||||
* \brief Get the color used for drawing operations (Rect, Line and Clear).
|
||||
*
|
||||
* \param renderer The renderer from which drawing color should be queried.
|
||||
* \param r A pointer to the red value used to draw on the rendering target.
|
||||
* \param g A pointer to the green value used to draw on the rendering target.
|
||||
* \param b A pointer to the blue value used to draw on the rendering target.
|
||||
* \param a A pointer to the alpha value used to draw on the rendering target,
|
||||
* usually ::SDL_ALPHA_OPAQUE (255).
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b,
|
||||
Uint8 * a);
|
||||
|
||||
/**
|
||||
* \brief Set the blend mode used for drawing operations (Fill and Line).
|
||||
*
|
||||
* \param renderer The renderer for which blend mode should be set.
|
||||
* \param blendMode ::SDL_BlendMode to use for blending.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*
|
||||
* \note If the blend mode is not supported, the closest supported mode is
|
||||
* chosen.
|
||||
*
|
||||
* \sa SDL_GetRenderDrawBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer,
|
||||
SDL_BlendMode blendMode);
|
||||
|
||||
/**
|
||||
* \brief Get the blend mode used for drawing operations.
|
||||
*
|
||||
* \param renderer The renderer from which blend mode should be queried.
|
||||
* \param blendMode A pointer filled in with the current blend mode.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*
|
||||
* \sa SDL_SetRenderDrawBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer,
|
||||
SDL_BlendMode *blendMode);
|
||||
|
||||
/**
|
||||
* \brief Clear the current rendering target with the drawing color
|
||||
*
|
||||
* This function clears the entire rendering target, ignoring the viewport.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer);
|
||||
|
||||
/**
|
||||
* \brief Draw a point on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw a point.
|
||||
* \param x The x coordinate of the point.
|
||||
* \param y The y coordinate of the point.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer,
|
||||
int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Draw multiple points on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw multiple points.
|
||||
* \param points The points to draw
|
||||
* \param count The number of points to draw
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer,
|
||||
const SDL_Point * points,
|
||||
int count);
|
||||
|
||||
/**
|
||||
* \brief Draw a line on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw a line.
|
||||
* \param x1 The x coordinate of the start point.
|
||||
* \param y1 The y coordinate of the start point.
|
||||
* \param x2 The x coordinate of the end point.
|
||||
* \param y2 The y coordinate of the end point.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer,
|
||||
int x1, int y1, int x2, int y2);
|
||||
|
||||
/**
|
||||
* \brief Draw a series of connected lines on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw multiple lines.
|
||||
* \param points The points along the lines
|
||||
* \param count The number of points, drawing count-1 lines
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer,
|
||||
const SDL_Point * points,
|
||||
int count);
|
||||
|
||||
/**
|
||||
* \brief Draw a rectangle on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw a rectangle.
|
||||
* \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Draw some number of rectangles on the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should draw multiple rectangles.
|
||||
* \param rects A pointer to an array of destination rectangles.
|
||||
* \param count The number of rectangles.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rects,
|
||||
int count);
|
||||
|
||||
/**
|
||||
* \brief Fill a rectangle on the current rendering target with the drawing color.
|
||||
*
|
||||
* \param renderer The renderer which should fill a rectangle.
|
||||
* \param rect A pointer to the destination rectangle, or NULL for the entire
|
||||
* rendering target.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Fill some number of rectangles on the current rendering target with the drawing color.
|
||||
*
|
||||
* \param renderer The renderer which should fill multiple rectangles.
|
||||
* \param rects A pointer to an array of destination rectangles.
|
||||
* \param count The number of rectangles.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rects,
|
||||
int count);
|
||||
|
||||
/**
|
||||
* \brief Copy a portion of the texture to the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer which should copy parts of a texture.
|
||||
* \param texture The source texture.
|
||||
* \param srcrect A pointer to the source rectangle, or NULL for the entire
|
||||
* texture.
|
||||
* \param dstrect A pointer to the destination rectangle, or NULL for the
|
||||
* entire rendering target.
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer,
|
||||
SDL_Texture * texture,
|
||||
const SDL_Rect * srcrect,
|
||||
const SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
|
||||
*
|
||||
* \param renderer The renderer which should copy parts of a texture.
|
||||
* \param texture The source texture.
|
||||
* \param srcrect A pointer to the source rectangle, or NULL for the entire
|
||||
* texture.
|
||||
* \param dstrect A pointer to the destination rectangle, or NULL for the
|
||||
* entire rendering target.
|
||||
* \param angle An angle in degrees that indicates the rotation that will be applied to dstrect
|
||||
* \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
|
||||
* \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture
|
||||
*
|
||||
* \return 0 on success, or -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer,
|
||||
SDL_Texture * texture,
|
||||
const SDL_Rect * srcrect,
|
||||
const SDL_Rect * dstrect,
|
||||
const double angle,
|
||||
const SDL_Point *center,
|
||||
const SDL_RendererFlip flip);
|
||||
|
||||
/**
|
||||
* \brief Read pixels from the current rendering target.
|
||||
*
|
||||
* \param renderer The renderer from which pixels should be read.
|
||||
* \param rect A pointer to the rectangle to read, or NULL for the entire
|
||||
* render target.
|
||||
* \param format The desired format of the pixel data, or 0 to use the format
|
||||
* of the rendering target
|
||||
* \param pixels A pointer to be filled in with the pixel data
|
||||
* \param pitch The pitch of the pixels parameter.
|
||||
*
|
||||
* \return 0 on success, or -1 if pixel reading is not supported.
|
||||
*
|
||||
* \warning This is a very slow operation, and should not be used frequently.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer,
|
||||
const SDL_Rect * rect,
|
||||
Uint32 format,
|
||||
void *pixels, int pitch);
|
||||
|
||||
/**
|
||||
* \brief Update the screen with rendering performed.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer);
|
||||
|
||||
/**
|
||||
* \brief Destroy the specified texture.
|
||||
*
|
||||
* \sa SDL_CreateTexture()
|
||||
* \sa SDL_CreateTextureFromSurface()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
|
||||
|
||||
/**
|
||||
* \brief Destroy the rendering context for a window and free associated
|
||||
* textures.
|
||||
*
|
||||
* \sa SDL_CreateRenderer()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Bind the texture to the current OpenGL/ES/ES2 context for use with
|
||||
* OpenGL instructions.
|
||||
*
|
||||
* \param texture The SDL texture to bind
|
||||
* \param texw A pointer to a float that will be filled with the texture width
|
||||
* \param texh A pointer to a float that will be filled with the texture height
|
||||
*
|
||||
* \return 0 on success, or -1 if the operation is not supported
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh);
|
||||
|
||||
/**
|
||||
* \brief Unbind a texture from the current OpenGL/ES/ES2 context.
|
||||
*
|
||||
* \param texture The SDL texture to unbind
|
||||
*
|
||||
* \return 0 on success, or -1 if the operation is not supported
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_render_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,2 @@
|
||||
#define SDL_REVISION "hg-10001:e12c38730512"
|
||||
#define SDL_REVISION_NUMBER 10001
|
||||
@@ -0,0 +1,231 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rwops.h
|
||||
*
|
||||
* This file provides a general interface for SDL to read and write
|
||||
* data streams. It can easily be extended to files, memory, etc.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rwops_h
|
||||
#define _SDL_rwops_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* RWops Types */
|
||||
#define SDL_RWOPS_UNKNOWN 0 /* Unknown stream type */
|
||||
#define SDL_RWOPS_WINFILE 1 /* Win32 file */
|
||||
#define SDL_RWOPS_STDFILE 2 /* Stdio file */
|
||||
#define SDL_RWOPS_JNIFILE 3 /* Android asset */
|
||||
#define SDL_RWOPS_MEMORY 4 /* Memory stream */
|
||||
#define SDL_RWOPS_MEMORY_RO 5 /* Read-Only memory stream */
|
||||
|
||||
/**
|
||||
* This is the read/write operation structure -- very basic.
|
||||
*/
|
||||
typedef struct SDL_RWops
|
||||
{
|
||||
/**
|
||||
* Return the size of the file in this rwops, or -1 if unknown
|
||||
*/
|
||||
Sint64 (SDLCALL * size) (struct SDL_RWops * context);
|
||||
|
||||
/**
|
||||
* Seek to \c offset relative to \c whence, one of stdio's whence values:
|
||||
* RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
|
||||
*
|
||||
* \return the final offset in the data stream, or -1 on error.
|
||||
*/
|
||||
Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset,
|
||||
int whence);
|
||||
|
||||
/**
|
||||
* Read up to \c maxnum objects each of size \c size from the data
|
||||
* stream to the area pointed at by \c ptr.
|
||||
*
|
||||
* \return the number of objects read, or 0 at error or end of file.
|
||||
*/
|
||||
size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr,
|
||||
size_t size, size_t maxnum);
|
||||
|
||||
/**
|
||||
* Write exactly \c num objects each of size \c size from the area
|
||||
* pointed at by \c ptr to data stream.
|
||||
*
|
||||
* \return the number of objects written, or 0 at error or end of file.
|
||||
*/
|
||||
size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr,
|
||||
size_t size, size_t num);
|
||||
|
||||
/**
|
||||
* Close and free an allocated SDL_RWops structure.
|
||||
*
|
||||
* \return 0 if successful or -1 on write error when flushing data.
|
||||
*/
|
||||
int (SDLCALL * close) (struct SDL_RWops * context);
|
||||
|
||||
Uint32 type;
|
||||
union
|
||||
{
|
||||
#if defined(__ANDROID__)
|
||||
struct
|
||||
{
|
||||
void *fileNameRef;
|
||||
void *inputStreamRef;
|
||||
void *readableByteChannelRef;
|
||||
void *readMethod;
|
||||
void *assetFileDescriptorRef;
|
||||
long position;
|
||||
long size;
|
||||
long offset;
|
||||
int fd;
|
||||
} androidio;
|
||||
#elif defined(__WIN32__)
|
||||
struct
|
||||
{
|
||||
SDL_bool append;
|
||||
void *h;
|
||||
struct
|
||||
{
|
||||
void *data;
|
||||
size_t size;
|
||||
size_t left;
|
||||
} buffer;
|
||||
} windowsio;
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDIO_H
|
||||
struct
|
||||
{
|
||||
SDL_bool autoclose;
|
||||
FILE *fp;
|
||||
} stdio;
|
||||
#endif
|
||||
struct
|
||||
{
|
||||
Uint8 *base;
|
||||
Uint8 *here;
|
||||
Uint8 *stop;
|
||||
} mem;
|
||||
struct
|
||||
{
|
||||
void *data1;
|
||||
void *data2;
|
||||
} unknown;
|
||||
} hidden;
|
||||
|
||||
} SDL_RWops;
|
||||
|
||||
|
||||
/**
|
||||
* \name RWFrom functions
|
||||
*
|
||||
* Functions to create SDL_RWops structures from various data streams.
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file,
|
||||
const char *mode);
|
||||
|
||||
#ifdef HAVE_STDIO_H
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp,
|
||||
SDL_bool autoclose);
|
||||
#else
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
|
||||
SDL_bool autoclose);
|
||||
#endif
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
|
||||
int size);
|
||||
|
||||
/* @} *//* RWFrom functions */
|
||||
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
|
||||
|
||||
#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
|
||||
#define RW_SEEK_CUR 1 /**< Seek relative to current read point */
|
||||
#define RW_SEEK_END 2 /**< Seek relative to the end of data */
|
||||
|
||||
/**
|
||||
* \name Read/write macros
|
||||
*
|
||||
* Macros to easily read and write from an SDL_RWops structure.
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_RWsize(ctx) (ctx)->size(ctx)
|
||||
#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence)
|
||||
#define SDL_RWtell(ctx) (ctx)->seek(ctx, 0, RW_SEEK_CUR)
|
||||
#define SDL_RWread(ctx, ptr, size, n) (ctx)->read(ctx, ptr, size, n)
|
||||
#define SDL_RWwrite(ctx, ptr, size, n) (ctx)->write(ctx, ptr, size, n)
|
||||
#define SDL_RWclose(ctx) (ctx)->close(ctx)
|
||||
/* @} *//* Read/write macros */
|
||||
|
||||
|
||||
/**
|
||||
* \name Read endian functions
|
||||
*
|
||||
* Read an item of the specified endianness and return in native format.
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src);
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
|
||||
/* @} *//* Read endian functions */
|
||||
|
||||
/**
|
||||
* \name Write endian functions
|
||||
*
|
||||
* Write an item of native format to the specified endianness.
|
||||
*/
|
||||
/* @{ */
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
|
||||
/* @} *//* Write endian functions */
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rwops_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,401 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_scancode.h
|
||||
*
|
||||
* Defines keyboard scancodes.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_scancode_h
|
||||
#define _SDL_scancode_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \brief The SDL keyboard scancode representation.
|
||||
*
|
||||
* Values of this type are used to represent keyboard keys, among other places
|
||||
* in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the
|
||||
* SDL_Event structure.
|
||||
*
|
||||
* The values in this enumeration are based on the USB usage page standard:
|
||||
* http://www.usb.org/developers/devclass_docs/Hut1_12v2.pdf
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SCANCODE_UNKNOWN = 0,
|
||||
|
||||
/**
|
||||
* \name Usage page 0x07
|
||||
*
|
||||
* These values are from usage page 0x07 (USB keyboard page).
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
SDL_SCANCODE_A = 4,
|
||||
SDL_SCANCODE_B = 5,
|
||||
SDL_SCANCODE_C = 6,
|
||||
SDL_SCANCODE_D = 7,
|
||||
SDL_SCANCODE_E = 8,
|
||||
SDL_SCANCODE_F = 9,
|
||||
SDL_SCANCODE_G = 10,
|
||||
SDL_SCANCODE_H = 11,
|
||||
SDL_SCANCODE_I = 12,
|
||||
SDL_SCANCODE_J = 13,
|
||||
SDL_SCANCODE_K = 14,
|
||||
SDL_SCANCODE_L = 15,
|
||||
SDL_SCANCODE_M = 16,
|
||||
SDL_SCANCODE_N = 17,
|
||||
SDL_SCANCODE_O = 18,
|
||||
SDL_SCANCODE_P = 19,
|
||||
SDL_SCANCODE_Q = 20,
|
||||
SDL_SCANCODE_R = 21,
|
||||
SDL_SCANCODE_S = 22,
|
||||
SDL_SCANCODE_T = 23,
|
||||
SDL_SCANCODE_U = 24,
|
||||
SDL_SCANCODE_V = 25,
|
||||
SDL_SCANCODE_W = 26,
|
||||
SDL_SCANCODE_X = 27,
|
||||
SDL_SCANCODE_Y = 28,
|
||||
SDL_SCANCODE_Z = 29,
|
||||
|
||||
SDL_SCANCODE_1 = 30,
|
||||
SDL_SCANCODE_2 = 31,
|
||||
SDL_SCANCODE_3 = 32,
|
||||
SDL_SCANCODE_4 = 33,
|
||||
SDL_SCANCODE_5 = 34,
|
||||
SDL_SCANCODE_6 = 35,
|
||||
SDL_SCANCODE_7 = 36,
|
||||
SDL_SCANCODE_8 = 37,
|
||||
SDL_SCANCODE_9 = 38,
|
||||
SDL_SCANCODE_0 = 39,
|
||||
|
||||
SDL_SCANCODE_RETURN = 40,
|
||||
SDL_SCANCODE_ESCAPE = 41,
|
||||
SDL_SCANCODE_BACKSPACE = 42,
|
||||
SDL_SCANCODE_TAB = 43,
|
||||
SDL_SCANCODE_SPACE = 44,
|
||||
|
||||
SDL_SCANCODE_MINUS = 45,
|
||||
SDL_SCANCODE_EQUALS = 46,
|
||||
SDL_SCANCODE_LEFTBRACKET = 47,
|
||||
SDL_SCANCODE_RIGHTBRACKET = 48,
|
||||
SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return
|
||||
* key on ISO keyboards and at the right end
|
||||
* of the QWERTY row on ANSI keyboards.
|
||||
* Produces REVERSE SOLIDUS (backslash) and
|
||||
* VERTICAL LINE in a US layout, REVERSE
|
||||
* SOLIDUS and VERTICAL LINE in a UK Mac
|
||||
* layout, NUMBER SIGN and TILDE in a UK
|
||||
* Windows layout, DOLLAR SIGN and POUND SIGN
|
||||
* in a Swiss German layout, NUMBER SIGN and
|
||||
* APOSTROPHE in a German layout, GRAVE
|
||||
* ACCENT and POUND SIGN in a French Mac
|
||||
* layout, and ASTERISK and MICRO SIGN in a
|
||||
* French Windows layout.
|
||||
*/
|
||||
SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code
|
||||
* instead of 49 for the same key, but all
|
||||
* OSes I've seen treat the two codes
|
||||
* identically. So, as an implementor, unless
|
||||
* your keyboard generates both of those
|
||||
* codes and your OS treats them differently,
|
||||
* you should generate SDL_SCANCODE_BACKSLASH
|
||||
* instead of this code. As a user, you
|
||||
* should not rely on this code because SDL
|
||||
* will never generate it with most (all?)
|
||||
* keyboards.
|
||||
*/
|
||||
SDL_SCANCODE_SEMICOLON = 51,
|
||||
SDL_SCANCODE_APOSTROPHE = 52,
|
||||
SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI
|
||||
* and ISO keyboards). Produces GRAVE ACCENT and
|
||||
* TILDE in a US Windows layout and in US and UK
|
||||
* Mac layouts on ANSI keyboards, GRAVE ACCENT
|
||||
* and NOT SIGN in a UK Windows layout, SECTION
|
||||
* SIGN and PLUS-MINUS SIGN in US and UK Mac
|
||||
* layouts on ISO keyboards, SECTION SIGN and
|
||||
* DEGREE SIGN in a Swiss German layout (Mac:
|
||||
* only on ISO keyboards), CIRCUMFLEX ACCENT and
|
||||
* DEGREE SIGN in a German layout (Mac: only on
|
||||
* ISO keyboards), SUPERSCRIPT TWO and TILDE in a
|
||||
* French Windows layout, COMMERCIAL AT and
|
||||
* NUMBER SIGN in a French Mac layout on ISO
|
||||
* keyboards, and LESS-THAN SIGN and GREATER-THAN
|
||||
* SIGN in a Swiss German, German, or French Mac
|
||||
* layout on ANSI keyboards.
|
||||
*/
|
||||
SDL_SCANCODE_COMMA = 54,
|
||||
SDL_SCANCODE_PERIOD = 55,
|
||||
SDL_SCANCODE_SLASH = 56,
|
||||
|
||||
SDL_SCANCODE_CAPSLOCK = 57,
|
||||
|
||||
SDL_SCANCODE_F1 = 58,
|
||||
SDL_SCANCODE_F2 = 59,
|
||||
SDL_SCANCODE_F3 = 60,
|
||||
SDL_SCANCODE_F4 = 61,
|
||||
SDL_SCANCODE_F5 = 62,
|
||||
SDL_SCANCODE_F6 = 63,
|
||||
SDL_SCANCODE_F7 = 64,
|
||||
SDL_SCANCODE_F8 = 65,
|
||||
SDL_SCANCODE_F9 = 66,
|
||||
SDL_SCANCODE_F10 = 67,
|
||||
SDL_SCANCODE_F11 = 68,
|
||||
SDL_SCANCODE_F12 = 69,
|
||||
|
||||
SDL_SCANCODE_PRINTSCREEN = 70,
|
||||
SDL_SCANCODE_SCROLLLOCK = 71,
|
||||
SDL_SCANCODE_PAUSE = 72,
|
||||
SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but
|
||||
does send code 73, not 117) */
|
||||
SDL_SCANCODE_HOME = 74,
|
||||
SDL_SCANCODE_PAGEUP = 75,
|
||||
SDL_SCANCODE_DELETE = 76,
|
||||
SDL_SCANCODE_END = 77,
|
||||
SDL_SCANCODE_PAGEDOWN = 78,
|
||||
SDL_SCANCODE_RIGHT = 79,
|
||||
SDL_SCANCODE_LEFT = 80,
|
||||
SDL_SCANCODE_DOWN = 81,
|
||||
SDL_SCANCODE_UP = 82,
|
||||
|
||||
SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards
|
||||
*/
|
||||
SDL_SCANCODE_KP_DIVIDE = 84,
|
||||
SDL_SCANCODE_KP_MULTIPLY = 85,
|
||||
SDL_SCANCODE_KP_MINUS = 86,
|
||||
SDL_SCANCODE_KP_PLUS = 87,
|
||||
SDL_SCANCODE_KP_ENTER = 88,
|
||||
SDL_SCANCODE_KP_1 = 89,
|
||||
SDL_SCANCODE_KP_2 = 90,
|
||||
SDL_SCANCODE_KP_3 = 91,
|
||||
SDL_SCANCODE_KP_4 = 92,
|
||||
SDL_SCANCODE_KP_5 = 93,
|
||||
SDL_SCANCODE_KP_6 = 94,
|
||||
SDL_SCANCODE_KP_7 = 95,
|
||||
SDL_SCANCODE_KP_8 = 96,
|
||||
SDL_SCANCODE_KP_9 = 97,
|
||||
SDL_SCANCODE_KP_0 = 98,
|
||||
SDL_SCANCODE_KP_PERIOD = 99,
|
||||
|
||||
SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO
|
||||
* keyboards have over ANSI ones,
|
||||
* located between left shift and Y.
|
||||
* Produces GRAVE ACCENT and TILDE in a
|
||||
* US or UK Mac layout, REVERSE SOLIDUS
|
||||
* (backslash) and VERTICAL LINE in a
|
||||
* US or UK Windows layout, and
|
||||
* LESS-THAN SIGN and GREATER-THAN SIGN
|
||||
* in a Swiss German, German, or French
|
||||
* layout. */
|
||||
SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */
|
||||
SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag,
|
||||
* not a physical key - but some Mac keyboards
|
||||
* do have a power key. */
|
||||
SDL_SCANCODE_KP_EQUALS = 103,
|
||||
SDL_SCANCODE_F13 = 104,
|
||||
SDL_SCANCODE_F14 = 105,
|
||||
SDL_SCANCODE_F15 = 106,
|
||||
SDL_SCANCODE_F16 = 107,
|
||||
SDL_SCANCODE_F17 = 108,
|
||||
SDL_SCANCODE_F18 = 109,
|
||||
SDL_SCANCODE_F19 = 110,
|
||||
SDL_SCANCODE_F20 = 111,
|
||||
SDL_SCANCODE_F21 = 112,
|
||||
SDL_SCANCODE_F22 = 113,
|
||||
SDL_SCANCODE_F23 = 114,
|
||||
SDL_SCANCODE_F24 = 115,
|
||||
SDL_SCANCODE_EXECUTE = 116,
|
||||
SDL_SCANCODE_HELP = 117,
|
||||
SDL_SCANCODE_MENU = 118,
|
||||
SDL_SCANCODE_SELECT = 119,
|
||||
SDL_SCANCODE_STOP = 120,
|
||||
SDL_SCANCODE_AGAIN = 121, /**< redo */
|
||||
SDL_SCANCODE_UNDO = 122,
|
||||
SDL_SCANCODE_CUT = 123,
|
||||
SDL_SCANCODE_COPY = 124,
|
||||
SDL_SCANCODE_PASTE = 125,
|
||||
SDL_SCANCODE_FIND = 126,
|
||||
SDL_SCANCODE_MUTE = 127,
|
||||
SDL_SCANCODE_VOLUMEUP = 128,
|
||||
SDL_SCANCODE_VOLUMEDOWN = 129,
|
||||
/* not sure whether there's a reason to enable these */
|
||||
/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */
|
||||
/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */
|
||||
/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */
|
||||
SDL_SCANCODE_KP_COMMA = 133,
|
||||
SDL_SCANCODE_KP_EQUALSAS400 = 134,
|
||||
|
||||
SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see
|
||||
footnotes in USB doc */
|
||||
SDL_SCANCODE_INTERNATIONAL2 = 136,
|
||||
SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */
|
||||
SDL_SCANCODE_INTERNATIONAL4 = 138,
|
||||
SDL_SCANCODE_INTERNATIONAL5 = 139,
|
||||
SDL_SCANCODE_INTERNATIONAL6 = 140,
|
||||
SDL_SCANCODE_INTERNATIONAL7 = 141,
|
||||
SDL_SCANCODE_INTERNATIONAL8 = 142,
|
||||
SDL_SCANCODE_INTERNATIONAL9 = 143,
|
||||
SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */
|
||||
SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */
|
||||
SDL_SCANCODE_LANG3 = 146, /**< Katakana */
|
||||
SDL_SCANCODE_LANG4 = 147, /**< Hiragana */
|
||||
SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */
|
||||
SDL_SCANCODE_LANG6 = 149, /**< reserved */
|
||||
SDL_SCANCODE_LANG7 = 150, /**< reserved */
|
||||
SDL_SCANCODE_LANG8 = 151, /**< reserved */
|
||||
SDL_SCANCODE_LANG9 = 152, /**< reserved */
|
||||
|
||||
SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */
|
||||
SDL_SCANCODE_SYSREQ = 154,
|
||||
SDL_SCANCODE_CANCEL = 155,
|
||||
SDL_SCANCODE_CLEAR = 156,
|
||||
SDL_SCANCODE_PRIOR = 157,
|
||||
SDL_SCANCODE_RETURN2 = 158,
|
||||
SDL_SCANCODE_SEPARATOR = 159,
|
||||
SDL_SCANCODE_OUT = 160,
|
||||
SDL_SCANCODE_OPER = 161,
|
||||
SDL_SCANCODE_CLEARAGAIN = 162,
|
||||
SDL_SCANCODE_CRSEL = 163,
|
||||
SDL_SCANCODE_EXSEL = 164,
|
||||
|
||||
SDL_SCANCODE_KP_00 = 176,
|
||||
SDL_SCANCODE_KP_000 = 177,
|
||||
SDL_SCANCODE_THOUSANDSSEPARATOR = 178,
|
||||
SDL_SCANCODE_DECIMALSEPARATOR = 179,
|
||||
SDL_SCANCODE_CURRENCYUNIT = 180,
|
||||
SDL_SCANCODE_CURRENCYSUBUNIT = 181,
|
||||
SDL_SCANCODE_KP_LEFTPAREN = 182,
|
||||
SDL_SCANCODE_KP_RIGHTPAREN = 183,
|
||||
SDL_SCANCODE_KP_LEFTBRACE = 184,
|
||||
SDL_SCANCODE_KP_RIGHTBRACE = 185,
|
||||
SDL_SCANCODE_KP_TAB = 186,
|
||||
SDL_SCANCODE_KP_BACKSPACE = 187,
|
||||
SDL_SCANCODE_KP_A = 188,
|
||||
SDL_SCANCODE_KP_B = 189,
|
||||
SDL_SCANCODE_KP_C = 190,
|
||||
SDL_SCANCODE_KP_D = 191,
|
||||
SDL_SCANCODE_KP_E = 192,
|
||||
SDL_SCANCODE_KP_F = 193,
|
||||
SDL_SCANCODE_KP_XOR = 194,
|
||||
SDL_SCANCODE_KP_POWER = 195,
|
||||
SDL_SCANCODE_KP_PERCENT = 196,
|
||||
SDL_SCANCODE_KP_LESS = 197,
|
||||
SDL_SCANCODE_KP_GREATER = 198,
|
||||
SDL_SCANCODE_KP_AMPERSAND = 199,
|
||||
SDL_SCANCODE_KP_DBLAMPERSAND = 200,
|
||||
SDL_SCANCODE_KP_VERTICALBAR = 201,
|
||||
SDL_SCANCODE_KP_DBLVERTICALBAR = 202,
|
||||
SDL_SCANCODE_KP_COLON = 203,
|
||||
SDL_SCANCODE_KP_HASH = 204,
|
||||
SDL_SCANCODE_KP_SPACE = 205,
|
||||
SDL_SCANCODE_KP_AT = 206,
|
||||
SDL_SCANCODE_KP_EXCLAM = 207,
|
||||
SDL_SCANCODE_KP_MEMSTORE = 208,
|
||||
SDL_SCANCODE_KP_MEMRECALL = 209,
|
||||
SDL_SCANCODE_KP_MEMCLEAR = 210,
|
||||
SDL_SCANCODE_KP_MEMADD = 211,
|
||||
SDL_SCANCODE_KP_MEMSUBTRACT = 212,
|
||||
SDL_SCANCODE_KP_MEMMULTIPLY = 213,
|
||||
SDL_SCANCODE_KP_MEMDIVIDE = 214,
|
||||
SDL_SCANCODE_KP_PLUSMINUS = 215,
|
||||
SDL_SCANCODE_KP_CLEAR = 216,
|
||||
SDL_SCANCODE_KP_CLEARENTRY = 217,
|
||||
SDL_SCANCODE_KP_BINARY = 218,
|
||||
SDL_SCANCODE_KP_OCTAL = 219,
|
||||
SDL_SCANCODE_KP_DECIMAL = 220,
|
||||
SDL_SCANCODE_KP_HEXADECIMAL = 221,
|
||||
|
||||
SDL_SCANCODE_LCTRL = 224,
|
||||
SDL_SCANCODE_LSHIFT = 225,
|
||||
SDL_SCANCODE_LALT = 226, /**< alt, option */
|
||||
SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */
|
||||
SDL_SCANCODE_RCTRL = 228,
|
||||
SDL_SCANCODE_RSHIFT = 229,
|
||||
SDL_SCANCODE_RALT = 230, /**< alt gr, option */
|
||||
SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */
|
||||
|
||||
SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered
|
||||
* by any of the above, but since there's a
|
||||
* special KMOD_MODE for it I'm adding it here
|
||||
*/
|
||||
|
||||
/* @} *//* Usage page 0x07 */
|
||||
|
||||
/**
|
||||
* \name Usage page 0x0C
|
||||
*
|
||||
* These values are mapped from usage page 0x0C (USB consumer page).
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
SDL_SCANCODE_AUDIONEXT = 258,
|
||||
SDL_SCANCODE_AUDIOPREV = 259,
|
||||
SDL_SCANCODE_AUDIOSTOP = 260,
|
||||
SDL_SCANCODE_AUDIOPLAY = 261,
|
||||
SDL_SCANCODE_AUDIOMUTE = 262,
|
||||
SDL_SCANCODE_MEDIASELECT = 263,
|
||||
SDL_SCANCODE_WWW = 264,
|
||||
SDL_SCANCODE_MAIL = 265,
|
||||
SDL_SCANCODE_CALCULATOR = 266,
|
||||
SDL_SCANCODE_COMPUTER = 267,
|
||||
SDL_SCANCODE_AC_SEARCH = 268,
|
||||
SDL_SCANCODE_AC_HOME = 269,
|
||||
SDL_SCANCODE_AC_BACK = 270,
|
||||
SDL_SCANCODE_AC_FORWARD = 271,
|
||||
SDL_SCANCODE_AC_STOP = 272,
|
||||
SDL_SCANCODE_AC_REFRESH = 273,
|
||||
SDL_SCANCODE_AC_BOOKMARKS = 274,
|
||||
|
||||
/* @} *//* Usage page 0x0C */
|
||||
|
||||
/**
|
||||
* \name Walther keys
|
||||
*
|
||||
* These are values that Christian Walther added (for mac keyboard?).
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
SDL_SCANCODE_BRIGHTNESSDOWN = 275,
|
||||
SDL_SCANCODE_BRIGHTNESSUP = 276,
|
||||
SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display
|
||||
switch, video mode switch */
|
||||
SDL_SCANCODE_KBDILLUMTOGGLE = 278,
|
||||
SDL_SCANCODE_KBDILLUMDOWN = 279,
|
||||
SDL_SCANCODE_KBDILLUMUP = 280,
|
||||
SDL_SCANCODE_EJECT = 281,
|
||||
SDL_SCANCODE_SLEEP = 282,
|
||||
|
||||
SDL_SCANCODE_APP1 = 283,
|
||||
SDL_SCANCODE_APP2 = 284,
|
||||
|
||||
/* @} *//* Walther keys */
|
||||
|
||||
/* Add any other keys here. */
|
||||
|
||||
SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes
|
||||
for array bounds */
|
||||
} SDL_Scancode;
|
||||
|
||||
#endif /* _SDL_scancode_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,143 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_shape_h
|
||||
#define _SDL_shape_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_surface.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/** \file SDL_shape.h
|
||||
*
|
||||
* Header file for the shaped window API.
|
||||
*/
|
||||
|
||||
#define SDL_NONSHAPEABLE_WINDOW -1
|
||||
#define SDL_INVALID_SHAPE_ARGUMENT -2
|
||||
#define SDL_WINDOW_LACKS_SHAPE -3
|
||||
|
||||
/**
|
||||
* \brief Create a window that can be shaped with the specified position, dimensions, and flags.
|
||||
*
|
||||
* \param title The title of the window, in UTF-8 encoding.
|
||||
* \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
* ::SDL_WINDOWPOS_UNDEFINED.
|
||||
* \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
* ::SDL_WINDOWPOS_UNDEFINED.
|
||||
* \param w The width of the window.
|
||||
* \param h The height of the window.
|
||||
* \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with any of the following:
|
||||
* ::SDL_WINDOW_OPENGL, ::SDL_WINDOW_INPUT_GRABBED,
|
||||
* ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_RESIZABLE,
|
||||
* ::SDL_WINDOW_MAXIMIZED, ::SDL_WINDOW_MINIMIZED,
|
||||
* ::SDL_WINDOW_BORDERLESS is always set, and ::SDL_WINDOW_FULLSCREEN is always unset.
|
||||
*
|
||||
* \return The window created, or NULL if window creation failed.
|
||||
*
|
||||
* \sa SDL_DestroyWindow()
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Return whether the given window is a shaped window.
|
||||
*
|
||||
* \param window The window to query for being shaped.
|
||||
*
|
||||
* \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if the window is unshaped or NULL.
|
||||
* \sa SDL_CreateShapedWindow
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window);
|
||||
|
||||
/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */
|
||||
typedef enum {
|
||||
/** \brief The default mode, a binarized alpha cutoff of 1. */
|
||||
ShapeModeDefault,
|
||||
/** \brief A binarized alpha cutoff with a given integer value. */
|
||||
ShapeModeBinarizeAlpha,
|
||||
/** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */
|
||||
ShapeModeReverseBinarizeAlpha,
|
||||
/** \brief A color key is applied. */
|
||||
ShapeModeColorKey
|
||||
} WindowShapeMode;
|
||||
|
||||
#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha)
|
||||
|
||||
/** \brief A union containing parameters for shaped windows. */
|
||||
typedef union {
|
||||
/** \brief a cutoff alpha value for binarization of the window shape's alpha channel. */
|
||||
Uint8 binarizationCutoff;
|
||||
SDL_Color colorKey;
|
||||
} SDL_WindowShapeParams;
|
||||
|
||||
/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */
|
||||
typedef struct SDL_WindowShapeMode {
|
||||
/** \brief The mode of these window-shape parameters. */
|
||||
WindowShapeMode mode;
|
||||
/** \brief Window-shape parameters. */
|
||||
SDL_WindowShapeParams parameters;
|
||||
} SDL_WindowShapeMode;
|
||||
|
||||
/**
|
||||
* \brief Set the shape and parameters of a shaped window.
|
||||
*
|
||||
* \param window The shaped window whose parameters should be set.
|
||||
* \param shape A surface encoding the desired shape for the window.
|
||||
* \param shape_mode The parameters to set for the shaped window.
|
||||
*
|
||||
* \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on invalid an invalid shape argument, or SDL_NONSHAPEABLE_WINDOW
|
||||
* if the SDL_Window* given does not reference a valid shaped window.
|
||||
*
|
||||
* \sa SDL_WindowShapeMode
|
||||
* \sa SDL_GetShapedWindowMode.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode);
|
||||
|
||||
/**
|
||||
* \brief Get the shape parameters of a shaped window.
|
||||
*
|
||||
* \param window The shaped window whose parameters should be retrieved.
|
||||
* \param shape_mode An empty shape-mode structure to fill, or NULL to check whether the window has a shape.
|
||||
*
|
||||
* \return 0 if the window has a shape and, provided shape_mode was not NULL, shape_mode has been filled with the mode
|
||||
* data, SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped window, or SDL_WINDOW_LACKS_SHAPE if
|
||||
* the SDL_Window* given is a shapeable window currently lacking a shape.
|
||||
*
|
||||
* \sa SDL_WindowShapeMode
|
||||
* \sa SDL_SetWindowShape
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_shape_h */
|
||||
@@ -0,0 +1,527 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_stdinc.h
|
||||
*
|
||||
* This is a general header that includes C language support.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_stdinc_h
|
||||
#define _SDL_stdinc_h
|
||||
|
||||
#include "SDL_config.h"
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_STDIO_H
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
#if defined(STDC_HEADERS)
|
||||
# include <stdlib.h>
|
||||
# include <stddef.h>
|
||||
# include <stdarg.h>
|
||||
#else
|
||||
# if defined(HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
# elif defined(HAVE_MALLOC_H)
|
||||
# include <malloc.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDDEF_H)
|
||||
# include <stddef.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDARG_H)
|
||||
# include <stdarg.h>
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STRING_H
|
||||
# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
|
||||
# include <memory.h>
|
||||
# endif
|
||||
# include <string.h>
|
||||
#endif
|
||||
#ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
#endif
|
||||
#if defined(HAVE_INTTYPES_H)
|
||||
# include <inttypes.h>
|
||||
#elif defined(HAVE_STDINT_H)
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
#ifdef HAVE_CTYPE_H
|
||||
# include <ctype.h>
|
||||
#endif
|
||||
#ifdef HAVE_MATH_H
|
||||
# if defined(__WINRT__)
|
||||
/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on
|
||||
WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
|
||||
for more information.
|
||||
*/
|
||||
# define _USE_MATH_DEFINES
|
||||
# endif
|
||||
# include <math.h>
|
||||
#endif
|
||||
#ifdef HAVE_FLOAT_H
|
||||
# include <float.h>
|
||||
#endif
|
||||
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
|
||||
# include <iconv.h>
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The number of elements in an array.
|
||||
*/
|
||||
#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
|
||||
#define SDL_TABLESIZE(table) SDL_arraysize(table)
|
||||
|
||||
/**
|
||||
* \name Cast operators
|
||||
*
|
||||
* Use proper C++ casts when compiled as C++ to be compatible with the option
|
||||
* -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
|
||||
*/
|
||||
/* @{ */
|
||||
#ifdef __cplusplus
|
||||
#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
|
||||
#define SDL_static_cast(type, expression) static_cast<type>(expression)
|
||||
#define SDL_const_cast(type, expression) const_cast<type>(expression)
|
||||
#else
|
||||
#define SDL_reinterpret_cast(type, expression) ((type)(expression))
|
||||
#define SDL_static_cast(type, expression) ((type)(expression))
|
||||
#define SDL_const_cast(type, expression) ((type)(expression))
|
||||
#endif
|
||||
/* @} *//* Cast operators */
|
||||
|
||||
/* Define a four character code as a Uint32 */
|
||||
#define SDL_FOURCC(A, B, C, D) \
|
||||
((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
|
||||
|
||||
/**
|
||||
* \name Basic data types
|
||||
*/
|
||||
/* @{ */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_FALSE = 0,
|
||||
SDL_TRUE = 1
|
||||
} SDL_bool;
|
||||
|
||||
/**
|
||||
* \brief A signed 8-bit integer type.
|
||||
*/
|
||||
typedef int8_t Sint8;
|
||||
/**
|
||||
* \brief An unsigned 8-bit integer type.
|
||||
*/
|
||||
typedef uint8_t Uint8;
|
||||
/**
|
||||
* \brief A signed 16-bit integer type.
|
||||
*/
|
||||
typedef int16_t Sint16;
|
||||
/**
|
||||
* \brief An unsigned 16-bit integer type.
|
||||
*/
|
||||
typedef uint16_t Uint16;
|
||||
/**
|
||||
* \brief A signed 32-bit integer type.
|
||||
*/
|
||||
typedef int32_t Sint32;
|
||||
/**
|
||||
* \brief An unsigned 32-bit integer type.
|
||||
*/
|
||||
typedef uint32_t Uint32;
|
||||
|
||||
/**
|
||||
* \brief A signed 64-bit integer type.
|
||||
*/
|
||||
typedef int64_t Sint64;
|
||||
/**
|
||||
* \brief An unsigned 64-bit integer type.
|
||||
*/
|
||||
typedef uint64_t Uint64;
|
||||
|
||||
/* @} *//* Basic data types */
|
||||
|
||||
/* Make sure we have macros for printing 64 bit values.
|
||||
* <stdint.h> should define these but this is not true all platforms.
|
||||
* (for example win32) */
|
||||
#ifndef SDL_PRIs64
|
||||
#ifdef PRIs64
|
||||
#define SDL_PRIs64 PRIs64
|
||||
#elif defined(__WIN32__)
|
||||
#define SDL_PRIs64 "I64d"
|
||||
#elif defined(__LINUX__) && defined(__LP64__)
|
||||
#define SDL_PRIs64 "ld"
|
||||
#else
|
||||
#define SDL_PRIs64 "lld"
|
||||
#endif
|
||||
#endif
|
||||
#ifndef SDL_PRIu64
|
||||
#ifdef PRIu64
|
||||
#define SDL_PRIu64 PRIu64
|
||||
#elif defined(__WIN32__)
|
||||
#define SDL_PRIu64 "I64u"
|
||||
#elif defined(__LINUX__) && defined(__LP64__)
|
||||
#define SDL_PRIu64 "lu"
|
||||
#else
|
||||
#define SDL_PRIu64 "llu"
|
||||
#endif
|
||||
#endif
|
||||
#ifndef SDL_PRIx64
|
||||
#ifdef PRIx64
|
||||
#define SDL_PRIx64 PRIx64
|
||||
#elif defined(__WIN32__)
|
||||
#define SDL_PRIx64 "I64x"
|
||||
#elif defined(__LINUX__) && defined(__LP64__)
|
||||
#define SDL_PRIx64 "lx"
|
||||
#else
|
||||
#define SDL_PRIx64 "llx"
|
||||
#endif
|
||||
#endif
|
||||
#ifndef SDL_PRIX64
|
||||
#ifdef PRIX64
|
||||
#define SDL_PRIX64 PRIX64
|
||||
#elif defined(__WIN32__)
|
||||
#define SDL_PRIX64 "I64X"
|
||||
#elif defined(__LINUX__) && defined(__LP64__)
|
||||
#define SDL_PRIX64 "lX"
|
||||
#else
|
||||
#define SDL_PRIX64 "llX"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Annotations to help code analysis tools */
|
||||
#ifdef SDL_DISABLE_ANALYZE_MACROS
|
||||
#define SDL_IN_BYTECAP(x)
|
||||
#define SDL_INOUT_Z_CAP(x)
|
||||
#define SDL_OUT_Z_CAP(x)
|
||||
#define SDL_OUT_CAP(x)
|
||||
#define SDL_OUT_BYTECAP(x)
|
||||
#define SDL_OUT_Z_BYTECAP(x)
|
||||
#define SDL_PRINTF_FORMAT_STRING
|
||||
#define SDL_SCANF_FORMAT_STRING
|
||||
#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
|
||||
#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
|
||||
#else
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */
|
||||
#include <sal.h>
|
||||
|
||||
#define SDL_IN_BYTECAP(x) _In_bytecount_(x)
|
||||
#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x)
|
||||
#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x)
|
||||
#define SDL_OUT_CAP(x) _Out_cap_(x)
|
||||
#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x)
|
||||
#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x)
|
||||
|
||||
#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_
|
||||
#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_
|
||||
#else
|
||||
#define SDL_IN_BYTECAP(x)
|
||||
#define SDL_INOUT_Z_CAP(x)
|
||||
#define SDL_OUT_Z_CAP(x)
|
||||
#define SDL_OUT_CAP(x)
|
||||
#define SDL_OUT_BYTECAP(x)
|
||||
#define SDL_OUT_Z_BYTECAP(x)
|
||||
#define SDL_PRINTF_FORMAT_STRING
|
||||
#define SDL_SCANF_FORMAT_STRING
|
||||
#endif
|
||||
#if defined(__GNUC__)
|
||||
#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 )))
|
||||
#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 )))
|
||||
#else
|
||||
#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
|
||||
#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
|
||||
#endif
|
||||
#endif /* SDL_DISABLE_ANALYZE_MACROS */
|
||||
|
||||
#define SDL_COMPILE_TIME_ASSERT(name, x) \
|
||||
typedef int SDL_dummy_ ## name[(x) * 2 - 1]
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
|
||||
SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
|
||||
SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
|
||||
SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
/* Check to make sure enums are the size of ints, for structure packing.
|
||||
For both Watcom C/C++ and Borland C/C++ the compiler option that makes
|
||||
enums having the size of an int must be enabled.
|
||||
This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
|
||||
*/
|
||||
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
#if !defined(__ANDROID__)
|
||||
/* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
|
||||
typedef enum
|
||||
{
|
||||
DUMMY_ENUM_VALUE
|
||||
} SDL_DUMMY_ENUM;
|
||||
|
||||
SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
|
||||
#endif
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_ALLOCA) && !defined(alloca)
|
||||
# if defined(HAVE_ALLOCA_H)
|
||||
# include <alloca.h>
|
||||
# elif defined(__GNUC__)
|
||||
# define alloca __builtin_alloca
|
||||
# elif defined(_MSC_VER)
|
||||
# include <malloc.h>
|
||||
# define alloca _alloca
|
||||
# elif defined(__WATCOMC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__BORLANDC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__DMC__)
|
||||
# include <stdlib.h>
|
||||
# elif defined(__AIX__)
|
||||
#pragma alloca
|
||||
# elif defined(__MRC__)
|
||||
void *alloca(unsigned);
|
||||
# else
|
||||
char *alloca();
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_ALLOCA
|
||||
#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data)
|
||||
#else
|
||||
#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data) SDL_free(data)
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
|
||||
extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
|
||||
extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
|
||||
extern DECLSPEC void SDLCALL SDL_free(void *mem);
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
|
||||
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
|
||||
|
||||
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_abs(int x);
|
||||
|
||||
/* !!! FIXME: these have side effects. You probably shouldn't use them. */
|
||||
/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
|
||||
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
|
||||
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_isdigit(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_isspace(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_toupper(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_tolower(int x);
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len);
|
||||
|
||||
#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
|
||||
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
|
||||
|
||||
/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
|
||||
SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
|
||||
{
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
int u0, u1, u2;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; stosl \n\t"
|
||||
: "=&D" (u0), "=&a" (u1), "=&c" (u2)
|
||||
: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords))
|
||||
: "memory"
|
||||
);
|
||||
#else
|
||||
size_t _n = (dwords + 3) / 4;
|
||||
Uint32 *_p = SDL_static_cast(Uint32 *, dst);
|
||||
Uint32 _val = (val);
|
||||
if (dwords == 0)
|
||||
return;
|
||||
switch (dwords % 4)
|
||||
{
|
||||
case 0: do { *_p++ = _val;
|
||||
case 3: *_p++ = _val;
|
||||
case 2: *_p++ = _val;
|
||||
case 1: *_p++ = _val;
|
||||
} while ( --_n );
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
|
||||
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
|
||||
extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes);
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
|
||||
extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
|
||||
extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
|
||||
extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
|
||||
extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
|
||||
extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
|
||||
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
|
||||
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
|
||||
extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
|
||||
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
|
||||
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
|
||||
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
|
||||
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
|
||||
extern DECLSPEC double SDLCALL SDL_atof(const char *str);
|
||||
extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
|
||||
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
|
||||
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
|
||||
extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
|
||||
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
|
||||
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
|
||||
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2);
|
||||
extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap);
|
||||
extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3);
|
||||
extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap);
|
||||
|
||||
#ifndef HAVE_M_PI
|
||||
#ifndef M_PI
|
||||
#define M_PI 3.14159265358979323846264338327950288 /* pi */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_acos(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_asin(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_atan(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
|
||||
extern DECLSPEC double SDLCALL SDL_ceil(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
|
||||
extern DECLSPEC double SDLCALL SDL_cos(double x);
|
||||
extern DECLSPEC float SDLCALL SDL_cosf(float x);
|
||||
extern DECLSPEC double SDLCALL SDL_fabs(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_floor(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_log(double x);
|
||||
extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
|
||||
extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
|
||||
extern DECLSPEC double SDLCALL SDL_sin(double x);
|
||||
extern DECLSPEC float SDLCALL SDL_sinf(float x);
|
||||
extern DECLSPEC double SDLCALL SDL_sqrt(double x);
|
||||
extern DECLSPEC float SDLCALL SDL_sqrtf(float x);
|
||||
extern DECLSPEC double SDLCALL SDL_tan(double x);
|
||||
extern DECLSPEC float SDLCALL SDL_tanf(float x);
|
||||
|
||||
/* The SDL implementation of iconv() returns these error codes */
|
||||
#define SDL_ICONV_ERROR (size_t)-1
|
||||
#define SDL_ICONV_E2BIG (size_t)-2
|
||||
#define SDL_ICONV_EILSEQ (size_t)-3
|
||||
#define SDL_ICONV_EINVAL (size_t)-4
|
||||
|
||||
/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
|
||||
typedef struct _SDL_iconv_t *SDL_iconv_t;
|
||||
extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
|
||||
const char *fromcode);
|
||||
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
|
||||
extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
|
||||
size_t * inbytesleft, char **outbuf,
|
||||
size_t * outbytesleft);
|
||||
/**
|
||||
* This function converts a string between encodings in one pass, returning a
|
||||
* string that must be freed with SDL_free() or NULL on error.
|
||||
*/
|
||||
extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
|
||||
const char *fromcode,
|
||||
const char *inbuf,
|
||||
size_t inbytesleft);
|
||||
#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
|
||||
|
||||
/* force builds using Clang's static analysis tools to use literal C runtime
|
||||
here, since there are possibly tests that are ineffective otherwise. */
|
||||
#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS)
|
||||
#define SDL_malloc malloc
|
||||
#define SDL_calloc calloc
|
||||
#define SDL_realloc realloc
|
||||
#define SDL_free free
|
||||
#define SDL_memset memset
|
||||
#define SDL_memcpy memcpy
|
||||
#define SDL_memmove memmove
|
||||
#define SDL_memcmp memcmp
|
||||
#define SDL_strlen strlen
|
||||
#define SDL_strlcpy strlcpy
|
||||
#define SDL_strlcat strlcat
|
||||
#define SDL_strdup strdup
|
||||
#define SDL_strchr strchr
|
||||
#define SDL_strrchr strrchr
|
||||
#define SDL_strstr strstr
|
||||
#define SDL_strcmp strcmp
|
||||
#define SDL_strncmp strncmp
|
||||
#define SDL_strcasecmp strcasecmp
|
||||
#define SDL_strncasecmp strncasecmp
|
||||
#define SDL_sscanf sscanf
|
||||
#define SDL_vsscanf vsscanf
|
||||
#define SDL_snprintf snprintf
|
||||
#define SDL_vsnprintf vsnprintf
|
||||
#endif
|
||||
|
||||
SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords)
|
||||
{
|
||||
return SDL_memcpy(dst, src, dwords * 4);
|
||||
}
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_stdinc_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,503 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_surface.h
|
||||
*
|
||||
* Header file for ::SDL_Surface definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_surface_h
|
||||
#define _SDL_surface_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_blendmode.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Surface flags
|
||||
*
|
||||
* These are the currently supported flags for the ::SDL_Surface.
|
||||
*
|
||||
* \internal
|
||||
* Used internally (read-only).
|
||||
*/
|
||||
/* @{ */
|
||||
#define SDL_SWSURFACE 0 /**< Just here for compatibility */
|
||||
#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
|
||||
#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
|
||||
#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */
|
||||
/* @} *//* Surface flags */
|
||||
|
||||
/**
|
||||
* Evaluates to true if the surface needs to be locked before access.
|
||||
*/
|
||||
#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
|
||||
|
||||
/**
|
||||
* \brief A collection of pixels used in software blitting.
|
||||
*
|
||||
* \note This structure should be treated as read-only, except for \c pixels,
|
||||
* which, if not NULL, contains the raw pixel data for the surface.
|
||||
*/
|
||||
typedef struct SDL_Surface
|
||||
{
|
||||
Uint32 flags; /**< Read-only */
|
||||
SDL_PixelFormat *format; /**< Read-only */
|
||||
int w, h; /**< Read-only */
|
||||
int pitch; /**< Read-only */
|
||||
void *pixels; /**< Read-write */
|
||||
|
||||
/** Application data associated with the surface */
|
||||
void *userdata; /**< Read-write */
|
||||
|
||||
/** information needed for surfaces requiring locks */
|
||||
int locked; /**< Read-only */
|
||||
void *lock_data; /**< Read-only */
|
||||
|
||||
/** clipping information */
|
||||
SDL_Rect clip_rect; /**< Read-only */
|
||||
|
||||
/** info for fast blit mapping to other surfaces */
|
||||
struct SDL_BlitMap *map; /**< Private */
|
||||
|
||||
/** Reference count -- used when freeing surface */
|
||||
int refcount; /**< Read-mostly */
|
||||
} SDL_Surface;
|
||||
|
||||
/**
|
||||
* \brief The type of function used for surface blitting functions.
|
||||
*/
|
||||
typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
|
||||
struct SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* Allocate and free an RGB surface.
|
||||
*
|
||||
* If the depth is 4 or 8 bits, an empty palette is allocated for the surface.
|
||||
* If the depth is greater than 8 bits, the pixel format is set using the
|
||||
* flags '[RGB]mask'.
|
||||
*
|
||||
* If the function runs out of memory, it will return NULL.
|
||||
*
|
||||
* \param flags The \c flags are obsolete and should be set to 0.
|
||||
* \param width The width in pixels of the surface to create.
|
||||
* \param height The height in pixels of the surface to create.
|
||||
* \param depth The depth in bits of the surface to create.
|
||||
* \param Rmask The red mask of the surface to create.
|
||||
* \param Gmask The green mask of the surface to create.
|
||||
* \param Bmask The blue mask of the surface to create.
|
||||
* \param Amask The alpha mask of the surface to create.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
|
||||
(Uint32 flags, int width, int height, int depth,
|
||||
Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
|
||||
int width,
|
||||
int height,
|
||||
int depth,
|
||||
int pitch,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* \brief Set the palette used by a surface.
|
||||
*
|
||||
* \return 0, or -1 if the surface format doesn't use a palette.
|
||||
*
|
||||
* \note A single palette can be shared with many surfaces.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
|
||||
SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Sets up a surface for directly accessing the pixels.
|
||||
*
|
||||
* Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write
|
||||
* to and read from \c surface->pixels, using the pixel format stored in
|
||||
* \c surface->format. Once you are done accessing the surface, you should
|
||||
* use SDL_UnlockSurface() to release it.
|
||||
*
|
||||
* Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates
|
||||
* to 0, then you can read and write to the surface at any time, and the
|
||||
* pixel format of the surface will not change.
|
||||
*
|
||||
* No operating system or library calls should be made between lock/unlock
|
||||
* pairs, as critical system locks may be held during this time.
|
||||
*
|
||||
* SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked.
|
||||
*
|
||||
* \sa SDL_UnlockSurface()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
|
||||
/** \sa SDL_LockSurface() */
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* Load a surface from a seekable SDL data stream (memory or file).
|
||||
*
|
||||
* If \c freesrc is non-zero, the stream will be closed after being read.
|
||||
*
|
||||
* The new surface should be freed with SDL_FreeSurface().
|
||||
*
|
||||
* \return the new surface, or NULL if there was an error.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
|
||||
int freesrc);
|
||||
|
||||
/**
|
||||
* Load a surface from a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
|
||||
|
||||
/**
|
||||
* Save a surface to a seekable SDL data stream (memory or file).
|
||||
*
|
||||
* If \c freedst is non-zero, the stream will be closed after being written.
|
||||
*
|
||||
* \return 0 if successful or -1 if there was an error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
|
||||
(SDL_Surface * surface, SDL_RWops * dst, int freedst);
|
||||
|
||||
/**
|
||||
* Save a surface to a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_SaveBMP(surface, file) \
|
||||
SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
|
||||
|
||||
/**
|
||||
* \brief Sets the RLE acceleration hint for a surface.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*
|
||||
* \note If RLE is enabled, colorkey and alpha blending blits are much faster,
|
||||
* but the surface must be locked before directly accessing the pixels.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
|
||||
int flag);
|
||||
|
||||
/**
|
||||
* \brief Sets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param flag Non-zero to enable colorkey and 0 to disable colorkey
|
||||
* \param key The transparent pixel in the native surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*
|
||||
* You can pass SDL_RLEACCEL to enable RLE accelerated blits.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
|
||||
int flag, Uint32 key);
|
||||
|
||||
/**
|
||||
* \brief Gets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param key A pointer filled in with the transparent pixel in the native
|
||||
* surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid or colorkey is not
|
||||
* enabled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
|
||||
Uint32 * key);
|
||||
|
||||
/**
|
||||
* \brief Set an additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param r The red color value multiplied into blit operations.
|
||||
* \param g The green color value multiplied into blit operations.
|
||||
* \param b The blue color value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param r A pointer filled in with the current red color value.
|
||||
* \param g A pointer filled in with the current green color value.
|
||||
* \param b A pointer filled in with the current blue color value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 * r, Uint8 * g,
|
||||
Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Set an additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param alpha The alpha value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 alpha);
|
||||
|
||||
/**
|
||||
* \brief Get the additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param alpha A pointer filled in with the current alpha value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 * alpha);
|
||||
|
||||
/**
|
||||
* \brief Set the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param blendMode ::SDL_BlendMode to use for blit blending.
|
||||
*
|
||||
* \return 0 on success, or -1 if the parameters are not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
|
||||
SDL_BlendMode blendMode);
|
||||
|
||||
/**
|
||||
* \brief Get the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param blendMode A pointer filled in with the current blend mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
|
||||
SDL_BlendMode *blendMode);
|
||||
|
||||
/**
|
||||
* Sets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* If the clip rectangle is NULL, clipping will be disabled.
|
||||
*
|
||||
* If the clip rectangle doesn't intersect the surface, the function will
|
||||
* return SDL_FALSE and blits will be completely clipped. Otherwise the
|
||||
* function returns SDL_TRUE and blits to the surface will be clipped to
|
||||
* the intersection of the surface area and the clipping rectangle.
|
||||
*
|
||||
* Note that blits are automatically clipped to the edges of the source
|
||||
* and destination surfaces.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Gets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* \c rect must be a pointer to a valid rectangle which will be filled
|
||||
* with the correct values.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface,
|
||||
SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Creates a new surface of the specified format, and then copies and maps
|
||||
* the given surface to it so the blit of the converted surface will be as
|
||||
* fast as possible. If this function fails, it returns NULL.
|
||||
*
|
||||
* The \c flags parameter is passed to SDL_CreateRGBSurface() and has those
|
||||
* semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and
|
||||
* SDL will try to RLE accelerate colorkey and alpha blits in the resulting
|
||||
* surface.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
|
||||
(SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
|
||||
(SDL_Surface * src, Uint32 pixel_format, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Copy a block of pixels of one format to another format
|
||||
*
|
||||
* \return 0 on success, or -1 if there was an error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
|
||||
Uint32 src_format,
|
||||
const void * src, int src_pitch,
|
||||
Uint32 dst_format,
|
||||
void * dst, int dst_pitch);
|
||||
|
||||
/**
|
||||
* Performs a fast fill of the given rectangle with \c color.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will be filled with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_FillRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_FillRects
|
||||
(SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Performs a fast blit from the source surface to the destination surface.
|
||||
*
|
||||
* This assumes that the source and destination rectangles are
|
||||
* the same size. If either \c srcrect or \c dstrect are NULL, the entire
|
||||
* surface (\c src or \c dst) is copied. The final blit rectangles are saved
|
||||
* in \c srcrect and \c dstrect after all clipping is performed.
|
||||
*
|
||||
* \return If the blit is successful, it returns 0, otherwise it returns -1.
|
||||
*
|
||||
* The blit function should not be called on a locked surface.
|
||||
*
|
||||
* The blit semantics for surfaces with and without blending and colorkey
|
||||
* are defined as follows:
|
||||
* \verbatim
|
||||
RGBA->RGB:
|
||||
Source surface blend mode set to SDL_BLENDMODE_BLEND:
|
||||
alpha-blend (using the source alpha-channel and per-surface alpha)
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
Source surface blend mode set to SDL_BLENDMODE_NONE:
|
||||
copy RGB.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source color key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGBA:
|
||||
Source surface blend mode set to SDL_BLENDMODE_BLEND:
|
||||
alpha-blend (using the source per-surface alpha)
|
||||
Source surface blend mode set to SDL_BLENDMODE_NONE:
|
||||
copy RGB, set destination alpha to source per-surface alpha value.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source color key.
|
||||
|
||||
RGBA->RGBA:
|
||||
Source surface blend mode set to SDL_BLENDMODE_BLEND:
|
||||
alpha-blend (using the source alpha-channel and per-surface alpha)
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
Source surface blend mode set to SDL_BLENDMODE_NONE:
|
||||
copy all of RGBA to the destination.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source color key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGB:
|
||||
Source surface blend mode set to SDL_BLENDMODE_BLEND:
|
||||
alpha-blend (using the source per-surface alpha)
|
||||
Source surface blend mode set to SDL_BLENDMODE_NONE:
|
||||
copy RGB.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source color key.
|
||||
\endverbatim
|
||||
*
|
||||
* You should call SDL_BlitSurface() unless you know exactly how SDL
|
||||
* blitting works internally and how to use the other blit functions.
|
||||
*/
|
||||
#define SDL_BlitSurface SDL_UpperBlit
|
||||
|
||||
/**
|
||||
* This is the public blit function, SDL_BlitSurface(), and it performs
|
||||
* rectangle validation and clipping before passing it to SDL_LowerBlit()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpperBlit
|
||||
(SDL_Surface * src, const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* This is a semi-private blit function and it performs low-level surface
|
||||
* blitting only.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LowerBlit
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* \brief Perform a fast, low quality, stretch blit between two surfaces of the
|
||||
* same pixel format.
|
||||
*
|
||||
* \note This function uses a static buffer, and is not thread-safe.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
|
||||
const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst,
|
||||
const SDL_Rect * dstrect);
|
||||
|
||||
#define SDL_BlitScaled SDL_UpperBlitScaled
|
||||
|
||||
/**
|
||||
* This is the public scaled blit function, SDL_BlitScaled(), and it performs
|
||||
* rectangle validation and clipping before passing it to SDL_LowerBlitScaled()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
|
||||
(SDL_Surface * src, const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* This is a semi-private blit function and it performs low-level surface
|
||||
* scaled blitting only.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_surface_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,216 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_system.h
|
||||
*
|
||||
* Include file for platform specific SDL API functions
|
||||
*/
|
||||
|
||||
#ifndef _SDL_system_h
|
||||
#define _SDL_system_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_keyboard.h"
|
||||
#include "SDL_render.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/* Platform specific functions for Windows */
|
||||
#ifdef __WIN32__
|
||||
|
||||
/**
|
||||
\brief Set a function that is called for every windows message, before TranslateMessage()
|
||||
*/
|
||||
typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam);
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata);
|
||||
|
||||
/**
|
||||
\brief Returns the D3D9 adapter index that matches the specified display index.
|
||||
|
||||
This adapter index can be passed to IDirect3D9::CreateDevice and controls
|
||||
on which monitor a full screen application will appear.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex );
|
||||
|
||||
typedef struct IDirect3DDevice9 IDirect3DDevice9;
|
||||
/**
|
||||
\brief Returns the D3D device associated with a renderer, or NULL if it's not a D3D renderer.
|
||||
|
||||
Once you are done using the device, you should release it to avoid a resource leak.
|
||||
*/
|
||||
extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer);
|
||||
|
||||
/**
|
||||
\brief Returns the DXGI Adapter and Output indices for the specified display index.
|
||||
|
||||
These can be passed to EnumAdapters and EnumOutputs respectively to get the objects
|
||||
required to create a DX10 or DX11 device and swap chain.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex );
|
||||
|
||||
#endif /* __WIN32__ */
|
||||
|
||||
|
||||
/* Platform specific functions for iOS */
|
||||
#if defined(__IPHONEOS__) && __IPHONEOS__
|
||||
|
||||
#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam)
|
||||
extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
|
||||
|
||||
#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled)
|
||||
extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);
|
||||
|
||||
#endif /* __IPHONEOS__ */
|
||||
|
||||
|
||||
/* Platform specific functions for Android */
|
||||
#if defined(__ANDROID__) && __ANDROID__
|
||||
|
||||
/**
|
||||
\brief Get the JNI environment for the current thread
|
||||
|
||||
This returns JNIEnv*, but the prototype is void* so we don't need jni.h
|
||||
*/
|
||||
extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv();
|
||||
|
||||
/**
|
||||
\brief Get the SDL Activity object for the application
|
||||
|
||||
This returns jobject, but the prototype is void* so we don't need jni.h
|
||||
The jobject returned by SDL_AndroidGetActivity is a local reference.
|
||||
It is the caller's responsibility to properly release it
|
||||
(using env->Push/PopLocalFrame or manually with env->DeleteLocalRef)
|
||||
*/
|
||||
extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity();
|
||||
|
||||
/**
|
||||
See the official Android developer guide for more information:
|
||||
http://developer.android.com/guide/topics/data/data-storage.html
|
||||
*/
|
||||
#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01
|
||||
#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02
|
||||
|
||||
/**
|
||||
\brief Get the path used for internal storage for this application.
|
||||
|
||||
This path is unique to your application and cannot be written to
|
||||
by other applications.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath();
|
||||
|
||||
/**
|
||||
\brief Get the current state of external storage, a bitmask of these values:
|
||||
SDL_ANDROID_EXTERNAL_STORAGE_READ
|
||||
SDL_ANDROID_EXTERNAL_STORAGE_WRITE
|
||||
|
||||
If external storage is currently unavailable, this will return 0.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState();
|
||||
|
||||
/**
|
||||
\brief Get the path used for external storage for this application.
|
||||
|
||||
This path is unique to your application, but is public and can be
|
||||
written to by other applications.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath();
|
||||
|
||||
#endif /* __ANDROID__ */
|
||||
|
||||
/* Platform specific functions for WinRT */
|
||||
#if defined(__WINRT__) && __WINRT__
|
||||
|
||||
/**
|
||||
* \brief WinRT / Windows Phone path types
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
/** \brief The installed app's root directory.
|
||||
Files here are likely to be read-only. */
|
||||
SDL_WINRT_PATH_INSTALLED_LOCATION,
|
||||
|
||||
/** \brief The app's local data store. Files may be written here */
|
||||
SDL_WINRT_PATH_LOCAL_FOLDER,
|
||||
|
||||
/** \brief The app's roaming data store. Unsupported on Windows Phone.
|
||||
Files written here may be copied to other machines via a network
|
||||
connection.
|
||||
*/
|
||||
SDL_WINRT_PATH_ROAMING_FOLDER,
|
||||
|
||||
/** \brief The app's temporary data store. Unsupported on Windows Phone.
|
||||
Files written here may be deleted at any time. */
|
||||
SDL_WINRT_PATH_TEMP_FOLDER
|
||||
} SDL_WinRT_Path;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Retrieves a WinRT defined path on the local file system
|
||||
*
|
||||
* \note Documentation on most app-specific path types on WinRT
|
||||
* can be found on MSDN, at the URL:
|
||||
* http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
|
||||
*
|
||||
* \param pathType The type of path to retrieve.
|
||||
* \return A UCS-2 string (16-bit, wide-char) containing the path, or NULL
|
||||
* if the path is not available for any reason. Not all paths are
|
||||
* available on all versions of Windows. This is especially true on
|
||||
* Windows Phone. Check the documentation for the given
|
||||
* SDL_WinRT_Path for more information on which path types are
|
||||
* supported where.
|
||||
*/
|
||||
extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType);
|
||||
|
||||
/**
|
||||
* \brief Retrieves a WinRT defined path on the local file system
|
||||
*
|
||||
* \note Documentation on most app-specific path types on WinRT
|
||||
* can be found on MSDN, at the URL:
|
||||
* http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
|
||||
*
|
||||
* \param pathType The type of path to retrieve.
|
||||
* \return A UTF-8 string (8-bit, multi-byte) containing the path, or NULL
|
||||
* if the path is not available for any reason. Not all paths are
|
||||
* available on all versions of Windows. This is especially true on
|
||||
* Windows Phone. Check the documentation for the given
|
||||
* SDL_WinRT_Path for more information on which path types are
|
||||
* supported where.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType);
|
||||
|
||||
#endif /* __WINRT__ */
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_system_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,301 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_syswm.h
|
||||
*
|
||||
* Include file for SDL custom system window manager hooks.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_syswm_h
|
||||
#define _SDL_syswm_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
#include "SDL_version.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_syswm.h
|
||||
*
|
||||
* Your application has access to a special type of event ::SDL_SYSWMEVENT,
|
||||
* which contains window-manager specific information and arrives whenever
|
||||
* an unhandled window event occurs. This event is ignored by default, but
|
||||
* you can enable it with SDL_EventState().
|
||||
*/
|
||||
#ifdef SDL_PROTOTYPES_ONLY
|
||||
struct SDL_SysWMinfo;
|
||||
#else
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||||
#ifndef WIN32_LEAN_AND_MEAN
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#endif
|
||||
#include <windows.h>
|
||||
#endif
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_WINRT)
|
||||
#include <Inspectable.h>
|
||||
#endif
|
||||
|
||||
/* This is the structure for custom window manager events */
|
||||
#if defined(SDL_VIDEO_DRIVER_X11)
|
||||
#if defined(__APPLE__) && defined(__MACH__)
|
||||
/* conflicts with Quickdraw.h */
|
||||
#define Cursor X11Cursor
|
||||
#endif
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xatom.h>
|
||||
|
||||
#if defined(__APPLE__) && defined(__MACH__)
|
||||
/* matches the re-define above */
|
||||
#undef Cursor
|
||||
#endif
|
||||
|
||||
#endif /* defined(SDL_VIDEO_DRIVER_X11) */
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||||
#include <directfb.h>
|
||||
#endif
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||||
#ifdef __OBJC__
|
||||
@class NSWindow;
|
||||
#else
|
||||
typedef struct _NSWindow NSWindow;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||||
#ifdef __OBJC__
|
||||
#include <UIKit/UIKit.h>
|
||||
#else
|
||||
typedef struct _UIWindow UIWindow;
|
||||
typedef struct _UIViewController UIViewController;
|
||||
#endif
|
||||
typedef Uint32 GLuint;
|
||||
#endif
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_ANDROID)
|
||||
typedef struct ANativeWindow ANativeWindow;
|
||||
typedef void *EGLSurface;
|
||||
#endif
|
||||
|
||||
/**
|
||||
* These are the various supported windowing subsystems
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SYSWM_UNKNOWN,
|
||||
SDL_SYSWM_WINDOWS,
|
||||
SDL_SYSWM_X11,
|
||||
SDL_SYSWM_DIRECTFB,
|
||||
SDL_SYSWM_COCOA,
|
||||
SDL_SYSWM_UIKIT,
|
||||
SDL_SYSWM_WAYLAND,
|
||||
SDL_SYSWM_MIR,
|
||||
SDL_SYSWM_WINRT,
|
||||
SDL_SYSWM_ANDROID
|
||||
} SDL_SYSWM_TYPE;
|
||||
|
||||
/**
|
||||
* The custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
SDL_SYSWM_TYPE subsystem;
|
||||
union
|
||||
{
|
||||
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||||
struct {
|
||||
HWND hwnd; /**< The window for the message */
|
||||
UINT msg; /**< The type of message */
|
||||
WPARAM wParam; /**< WORD message parameter */
|
||||
LPARAM lParam; /**< LONG message parameter */
|
||||
} win;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_X11)
|
||||
struct {
|
||||
XEvent event;
|
||||
} x11;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||||
struct {
|
||||
DFBEvent event;
|
||||
} dfb;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||||
struct
|
||||
{
|
||||
/* Latest version of Xcode clang complains about empty structs in C v. C++:
|
||||
error: empty struct has size 0 in C, size 1 in C++
|
||||
*/
|
||||
int dummy;
|
||||
/* No Cocoa window events yet */
|
||||
} cocoa;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||||
struct
|
||||
{
|
||||
int dummy;
|
||||
/* No UIKit window events yet */
|
||||
} uikit;
|
||||
#endif
|
||||
/* Can't have an empty union */
|
||||
int dummy;
|
||||
} msg;
|
||||
};
|
||||
|
||||
/**
|
||||
* The custom window manager information structure.
|
||||
*
|
||||
* When this structure is returned, it holds information about which
|
||||
* low level system it is using, and will be one of SDL_SYSWM_TYPE.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
SDL_SYSWM_TYPE subsystem;
|
||||
union
|
||||
{
|
||||
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||||
struct
|
||||
{
|
||||
HWND window; /**< The window handle */
|
||||
HDC hdc; /**< The window device context */
|
||||
} win;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_WINRT)
|
||||
struct
|
||||
{
|
||||
IInspectable * window; /**< The WinRT CoreWindow */
|
||||
} winrt;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_X11)
|
||||
struct
|
||||
{
|
||||
Display *display; /**< The X11 display */
|
||||
Window window; /**< The X11 window */
|
||||
} x11;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||||
struct
|
||||
{
|
||||
IDirectFB *dfb; /**< The directfb main interface */
|
||||
IDirectFBWindow *window; /**< The directfb window handle */
|
||||
IDirectFBSurface *surface; /**< The directfb client surface */
|
||||
} dfb;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||||
struct
|
||||
{
|
||||
#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
|
||||
NSWindow __unsafe_unretained *window; /* The Cocoa window */
|
||||
#else
|
||||
NSWindow *window; /* The Cocoa window */
|
||||
#endif
|
||||
} cocoa;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||||
struct
|
||||
{
|
||||
#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
|
||||
UIWindow __unsafe_unretained *window; /* The UIKit window */
|
||||
#else
|
||||
UIWindow *window; /* The UIKit window */
|
||||
#endif
|
||||
GLuint framebuffer; /* The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */
|
||||
GLuint colorbuffer; /* The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */
|
||||
GLuint resolveFramebuffer; /* The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */
|
||||
} uikit;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_WAYLAND)
|
||||
struct
|
||||
{
|
||||
struct wl_display *display; /**< Wayland display */
|
||||
struct wl_surface *surface; /**< Wayland surface */
|
||||
struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
|
||||
} wl;
|
||||
#endif
|
||||
#if defined(SDL_VIDEO_DRIVER_MIR)
|
||||
struct
|
||||
{
|
||||
struct MirConnection *connection; /**< Mir display server connection */
|
||||
struct MirSurface *surface; /**< Mir surface */
|
||||
} mir;
|
||||
#endif
|
||||
|
||||
#if defined(SDL_VIDEO_DRIVER_ANDROID)
|
||||
struct
|
||||
{
|
||||
ANativeWindow *window;
|
||||
EGLSurface surface;
|
||||
} android;
|
||||
#endif
|
||||
|
||||
/* Can't have an empty union */
|
||||
int dummy;
|
||||
} info;
|
||||
};
|
||||
|
||||
#endif /* SDL_PROTOTYPES_ONLY */
|
||||
|
||||
typedef struct SDL_SysWMinfo SDL_SysWMinfo;
|
||||
|
||||
/* Function prototypes */
|
||||
/**
|
||||
* \brief This function allows access to driver-dependent window information.
|
||||
*
|
||||
* \param window The window about which information is being requested
|
||||
* \param info This structure must be initialized with the SDL version, and is
|
||||
* then filled in with information about the given window.
|
||||
*
|
||||
* \return SDL_TRUE if the function is implemented and the version member of
|
||||
* the \c info struct is valid, SDL_FALSE otherwise.
|
||||
*
|
||||
* You typically use this function like this:
|
||||
* \code
|
||||
* SDL_SysWMinfo info;
|
||||
* SDL_VERSION(&info.version);
|
||||
* if ( SDL_GetWindowWMInfo(window, &info) ) { ... }
|
||||
* \endcode
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
|
||||
SDL_SysWMinfo * info);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_syswm_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_h
|
||||
#define _SDL_test_h
|
||||
|
||||
#include "SDL.h"
|
||||
#include "SDL_test_common.h"
|
||||
#include "SDL_test_font.h"
|
||||
#include "SDL_test_random.h"
|
||||
#include "SDL_test_fuzzer.h"
|
||||
#include "SDL_test_crc32.h"
|
||||
#include "SDL_test_md5.h"
|
||||
#include "SDL_test_log.h"
|
||||
#include "SDL_test_assert.h"
|
||||
#include "SDL_test_harness.h"
|
||||
#include "SDL_test_images.h"
|
||||
#include "SDL_test_compare.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Global definitions */
|
||||
|
||||
/*
|
||||
* Note: Maximum size of SDLTest log message is less than SDL's limit
|
||||
* to ensure we can fit additional information such as the timestamp.
|
||||
*/
|
||||
#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,105 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_assert.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
*
|
||||
* Assert API for test code and test cases
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_assert_h
|
||||
#define _SDL_test_assert_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Fails the assert.
|
||||
*/
|
||||
#define ASSERT_FAIL 0
|
||||
|
||||
/**
|
||||
* \brief Passes the assert.
|
||||
*/
|
||||
#define ASSERT_PASS 1
|
||||
|
||||
/**
|
||||
* \brief Assert that logs and break execution flow on failures.
|
||||
*
|
||||
* \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
|
||||
* \param assertDescription Message to log with the assert describing it.
|
||||
*/
|
||||
void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters.
|
||||
*
|
||||
* \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
|
||||
* \param assertDescription Message to log with the assert describing it.
|
||||
*
|
||||
* \returns Returns the assertCondition so it can be used to externally to break execution flow if desired.
|
||||
*/
|
||||
int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
|
||||
|
||||
/**
|
||||
* \brief Explicitly pass without checking an assertion condition. Updates assertion counter.
|
||||
*
|
||||
* \param assertDescription Message to log with the assert describing it.
|
||||
*/
|
||||
void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1);
|
||||
|
||||
/**
|
||||
* \brief Resets the assert summary counters to zero.
|
||||
*/
|
||||
void SDLTest_ResetAssertSummary();
|
||||
|
||||
/**
|
||||
* \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR.
|
||||
*/
|
||||
void SDLTest_LogAssertSummary();
|
||||
|
||||
|
||||
/**
|
||||
* \brief Converts the current assert summary state to a test result.
|
||||
*
|
||||
* \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT
|
||||
*/
|
||||
int SDLTest_AssertSummaryToTestResult();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_assert_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,188 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_common.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/* Ported from original test\common.h file. */
|
||||
|
||||
#ifndef _SDL_test_common_h
|
||||
#define _SDL_test_common_h
|
||||
|
||||
#include "SDL.h"
|
||||
|
||||
#if defined(__PSP__)
|
||||
#define DEFAULT_WINDOW_WIDTH 480
|
||||
#define DEFAULT_WINDOW_HEIGHT 272
|
||||
#else
|
||||
#define DEFAULT_WINDOW_WIDTH 640
|
||||
#define DEFAULT_WINDOW_HEIGHT 480
|
||||
#endif
|
||||
|
||||
#define VERBOSE_VIDEO 0x00000001
|
||||
#define VERBOSE_MODES 0x00000002
|
||||
#define VERBOSE_RENDER 0x00000004
|
||||
#define VERBOSE_EVENT 0x00000008
|
||||
#define VERBOSE_AUDIO 0x00000010
|
||||
|
||||
typedef struct
|
||||
{
|
||||
/* SDL init flags */
|
||||
char **argv;
|
||||
Uint32 flags;
|
||||
Uint32 verbose;
|
||||
|
||||
/* Video info */
|
||||
const char *videodriver;
|
||||
int display;
|
||||
const char *window_title;
|
||||
const char *window_icon;
|
||||
Uint32 window_flags;
|
||||
int window_x;
|
||||
int window_y;
|
||||
int window_w;
|
||||
int window_h;
|
||||
int window_minW;
|
||||
int window_minH;
|
||||
int window_maxW;
|
||||
int window_maxH;
|
||||
int logical_w;
|
||||
int logical_h;
|
||||
float scale;
|
||||
int depth;
|
||||
int refresh_rate;
|
||||
int num_windows;
|
||||
SDL_Window **windows;
|
||||
|
||||
/* Renderer info */
|
||||
const char *renderdriver;
|
||||
Uint32 render_flags;
|
||||
SDL_bool skip_renderer;
|
||||
SDL_Renderer **renderers;
|
||||
SDL_Texture **targets;
|
||||
|
||||
/* Audio info */
|
||||
const char *audiodriver;
|
||||
SDL_AudioSpec audiospec;
|
||||
|
||||
/* GL settings */
|
||||
int gl_red_size;
|
||||
int gl_green_size;
|
||||
int gl_blue_size;
|
||||
int gl_alpha_size;
|
||||
int gl_buffer_size;
|
||||
int gl_depth_size;
|
||||
int gl_stencil_size;
|
||||
int gl_double_buffer;
|
||||
int gl_accum_red_size;
|
||||
int gl_accum_green_size;
|
||||
int gl_accum_blue_size;
|
||||
int gl_accum_alpha_size;
|
||||
int gl_stereo;
|
||||
int gl_multisamplebuffers;
|
||||
int gl_multisamplesamples;
|
||||
int gl_retained_backing;
|
||||
int gl_accelerated;
|
||||
int gl_major_version;
|
||||
int gl_minor_version;
|
||||
int gl_debug;
|
||||
int gl_profile_mask;
|
||||
} SDLTest_CommonState;
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Parse command line parameters and create common state.
|
||||
*
|
||||
* \param argv Array of command line parameters
|
||||
* \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO)
|
||||
*
|
||||
* \returns Returns a newly allocated common state object.
|
||||
*/
|
||||
SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Process one common argument.
|
||||
*
|
||||
* \param state The common state describing the test window to create.
|
||||
* \param index The index of the argument to process in argv[].
|
||||
*
|
||||
* \returns The number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error.
|
||||
*/
|
||||
int SDLTest_CommonArg(SDLTest_CommonState * state, int index);
|
||||
|
||||
/**
|
||||
* \brief Returns common usage information
|
||||
*
|
||||
* \param state The common state describing the test window to create.
|
||||
*
|
||||
* \returns String with usage information
|
||||
*/
|
||||
const char *SDLTest_CommonUsage(SDLTest_CommonState * state);
|
||||
|
||||
/**
|
||||
* \brief Open test window.
|
||||
*
|
||||
* \param state The common state describing the test window to create.
|
||||
*
|
||||
* \returns True if initialization succeeded, false otherwise
|
||||
*/
|
||||
SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state);
|
||||
|
||||
/**
|
||||
* \brief Common event handler for test windows.
|
||||
*
|
||||
* \param state The common state used to create test window.
|
||||
* \param event The event to handle.
|
||||
* \param done Flag indicating we are done.
|
||||
*
|
||||
*/
|
||||
void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done);
|
||||
|
||||
/**
|
||||
* \brief Close test window.
|
||||
*
|
||||
* \param state The common state used to create test window.
|
||||
*
|
||||
*/
|
||||
void SDLTest_CommonQuit(SDLTest_CommonState * state);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_common_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,69 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_compare.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
Defines comparison functions (i.e. for surfaces).
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_compare_h
|
||||
#define _SDL_test_compare_h
|
||||
|
||||
#include "SDL.h"
|
||||
|
||||
#include "SDL_test_images.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Compares a surface and with reference image data for equality
|
||||
*
|
||||
* \param surface Surface used in comparison
|
||||
* \param referenceSurface Test Surface used in comparison
|
||||
* \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy.
|
||||
*
|
||||
* \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ.
|
||||
*/
|
||||
int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_compare_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,124 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_crc32.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
Implements CRC32 calculations (default output is Perl String::CRC32 compatible).
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_crc32_h
|
||||
#define _SDL_test_crc32_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/* ------------ Definitions --------- */
|
||||
|
||||
/* Definition shared by all CRC routines */
|
||||
|
||||
#ifndef CrcUint32
|
||||
#define CrcUint32 unsigned int
|
||||
#endif
|
||||
#ifndef CrcUint8
|
||||
#define CrcUint8 unsigned char
|
||||
#endif
|
||||
|
||||
#ifdef ORIGINAL_METHOD
|
||||
#define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */
|
||||
#else
|
||||
#define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Data structure for CRC32 (checksum) computation
|
||||
*/
|
||||
typedef struct {
|
||||
CrcUint32 crc32_table[256]; /* CRC table */
|
||||
} SDLTest_Crc32Context;
|
||||
|
||||
/* ---------- Function Prototypes ------------- */
|
||||
|
||||
/**
|
||||
* \brief Initialize the CRC context
|
||||
*
|
||||
* Note: The function initializes the crc table required for all crc calculations.
|
||||
*
|
||||
* \param crcContext pointer to context variable
|
||||
*
|
||||
* \returns 0 for OK, -1 on error
|
||||
*
|
||||
*/
|
||||
int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext);
|
||||
|
||||
|
||||
/**
|
||||
* \brief calculate a crc32 from a data block
|
||||
*
|
||||
* \param crcContext pointer to context variable
|
||||
* \param inBuf input buffer to checksum
|
||||
* \param inLen length of input buffer
|
||||
* \param crc32 pointer to Uint32 to store the final CRC into
|
||||
*
|
||||
* \returns 0 for OK, -1 on error
|
||||
*
|
||||
*/
|
||||
int SDLTest_crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
|
||||
|
||||
/* Same routine broken down into three steps */
|
||||
int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
|
||||
int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
|
||||
int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
|
||||
|
||||
|
||||
/**
|
||||
* \brief clean up CRC context
|
||||
*
|
||||
* \param crcContext pointer to context variable
|
||||
*
|
||||
* \returns 0 for OK, -1 on error
|
||||
*
|
||||
*/
|
||||
|
||||
int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_crc32_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,76 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_font.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_font_h
|
||||
#define _SDL_test_font_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
#define FONT_CHARACTER_SIZE 8
|
||||
|
||||
/**
|
||||
* \brief Draw a string in the currently set font.
|
||||
*
|
||||
* \param renderer The renderer to draw on.
|
||||
* \param x The X coordinate of the upper left corner of the character.
|
||||
* \param y The Y coordinate of the upper left corner of the character.
|
||||
* \param c The character to draw.
|
||||
*
|
||||
* \returns Returns 0 on success, -1 on failure.
|
||||
*/
|
||||
int SDLTest_DrawCharacter( SDL_Renderer *renderer, int x, int y, char c );
|
||||
|
||||
/**
|
||||
* \brief Draw a string in the currently set font.
|
||||
*
|
||||
* \param renderer The renderer to draw on.
|
||||
* \param x The X coordinate of the upper left corner of the string.
|
||||
* \param y The Y coordinate of the upper left corner of the string.
|
||||
* \param s The string to draw.
|
||||
*
|
||||
* \returns Returns 0 on success, -1 on failure.
|
||||
*/
|
||||
int SDLTest_DrawString( SDL_Renderer * renderer, int x, int y, const char *s );
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_font_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,384 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_fuzzer.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
Data generators for fuzzing test data in a reproducible way.
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_fuzzer_h
|
||||
#define _SDL_test_fuzzer_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
Based on GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Note: The fuzzer implementation uses a static instance of random context
|
||||
* internally which makes it thread-UNsafe.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Initializes the fuzzer for a test
|
||||
*
|
||||
* \param execKey Execution "Key" that initializes the random number generator uniquely for the test.
|
||||
*
|
||||
*/
|
||||
void SDLTest_FuzzerInit(Uint64 execKey);
|
||||
|
||||
|
||||
/**
|
||||
* Returns a random Uint8
|
||||
*
|
||||
* \returns Generated integer
|
||||
*/
|
||||
Uint8 SDLTest_RandomUint8();
|
||||
|
||||
/**
|
||||
* Returns a random Sint8
|
||||
*
|
||||
* \returns Generated signed integer
|
||||
*/
|
||||
Sint8 SDLTest_RandomSint8();
|
||||
|
||||
|
||||
/**
|
||||
* Returns a random Uint16
|
||||
*
|
||||
* \returns Generated integer
|
||||
*/
|
||||
Uint16 SDLTest_RandomUint16();
|
||||
|
||||
/**
|
||||
* Returns a random Sint16
|
||||
*
|
||||
* \returns Generated signed integer
|
||||
*/
|
||||
Sint16 SDLTest_RandomSint16();
|
||||
|
||||
|
||||
/**
|
||||
* Returns a random integer
|
||||
*
|
||||
* \returns Generated integer
|
||||
*/
|
||||
Sint32 SDLTest_RandomSint32();
|
||||
|
||||
|
||||
/**
|
||||
* Returns a random positive integer
|
||||
*
|
||||
* \returns Generated integer
|
||||
*/
|
||||
Uint32 SDLTest_RandomUint32();
|
||||
|
||||
/**
|
||||
* Returns random Uint64.
|
||||
*
|
||||
* \returns Generated integer
|
||||
*/
|
||||
Uint64 SDLTest_RandomUint64();
|
||||
|
||||
|
||||
/**
|
||||
* Returns random Sint64.
|
||||
*
|
||||
* \returns Generated signed integer
|
||||
*/
|
||||
Sint64 SDLTest_RandomSint64();
|
||||
|
||||
/**
|
||||
* \returns random float in range [0.0 - 1.0[
|
||||
*/
|
||||
float SDLTest_RandomUnitFloat();
|
||||
|
||||
/**
|
||||
* \returns random double in range [0.0 - 1.0[
|
||||
*/
|
||||
double SDLTest_RandomUnitDouble();
|
||||
|
||||
/**
|
||||
* \returns random float.
|
||||
*
|
||||
*/
|
||||
float SDLTest_RandomFloat();
|
||||
|
||||
/**
|
||||
* \returns random double.
|
||||
*
|
||||
*/
|
||||
double SDLTest_RandomDouble();
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Uint8 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
|
||||
* RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
|
||||
* RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100
|
||||
* RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set)
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or 0 with error set
|
||||
*/
|
||||
Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Uint16 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
|
||||
* RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
|
||||
* RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100
|
||||
* RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set)
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or 0 with error set
|
||||
*/
|
||||
Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Uint32 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
|
||||
* RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
|
||||
* RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100
|
||||
* RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set)
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or 0 with error set
|
||||
*/
|
||||
Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Uint64 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
|
||||
* RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
|
||||
* RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100
|
||||
* RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set)
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or 0 with error set
|
||||
*/
|
||||
Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Sint8 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
|
||||
* RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
|
||||
* RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100
|
||||
* RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or SINT8_MIN with error set
|
||||
*/
|
||||
Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain);
|
||||
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Sint16 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
|
||||
* RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
|
||||
* RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100
|
||||
* RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or SINT16_MIN with error set
|
||||
*/
|
||||
Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Sint32 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
|
||||
* RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
|
||||
* RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100
|
||||
* RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value)
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or SINT32_MIN with error set
|
||||
*/
|
||||
Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain);
|
||||
|
||||
/**
|
||||
* Returns a random boundary value for Sint64 within the given boundaries.
|
||||
* Boundaries are inclusive, see the usage examples below. If validDomain
|
||||
* is true, the function will only return valid boundaries, otherwise non-valid
|
||||
* boundaries are also possible.
|
||||
* If boundary1 > boundary2, the values are swapped
|
||||
*
|
||||
* Usage examples:
|
||||
* RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
|
||||
* RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
|
||||
* RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100
|
||||
* RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set
|
||||
*
|
||||
* \param boundary1 Lower boundary limit
|
||||
* \param boundary2 Upper boundary limit
|
||||
* \param validDomain Should the generated boundary be valid (=within the bounds) or not?
|
||||
*
|
||||
* \returns Random boundary value for the given range and domain or SINT64_MIN with error set
|
||||
*/
|
||||
Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain);
|
||||
|
||||
|
||||
/**
|
||||
* Returns integer in range [min, max] (inclusive).
|
||||
* Min and max values can be negative values.
|
||||
* If Max in smaller than min, then the values are swapped.
|
||||
* Min and max are the same value, that value will be returned.
|
||||
*
|
||||
* \param min Minimum inclusive value of returned random number
|
||||
* \param max Maximum inclusive value of returned random number
|
||||
*
|
||||
* \returns Generated random integer in range
|
||||
*/
|
||||
Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max);
|
||||
|
||||
|
||||
/**
|
||||
* Generates random null-terminated string. The minimum length for
|
||||
* the string is 1 character, maximum length for the string is 255
|
||||
* characters and it can contain ASCII characters from 32 to 126.
|
||||
*
|
||||
* Note: Returned string needs to be deallocated.
|
||||
*
|
||||
* \returns Newly allocated random string; or NULL if length was invalid or string could not be allocated.
|
||||
*/
|
||||
char * SDLTest_RandomAsciiString();
|
||||
|
||||
|
||||
/**
|
||||
* Generates random null-terminated string. The maximum length for
|
||||
* the string is defined by the maxLength parameter.
|
||||
* String can contain ASCII characters from 32 to 126.
|
||||
*
|
||||
* Note: Returned string needs to be deallocated.
|
||||
*
|
||||
* \param maxLength The maximum length of the generated string.
|
||||
*
|
||||
* \returns Newly allocated random string; or NULL if maxLength was invalid or string could not be allocated.
|
||||
*/
|
||||
char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength);
|
||||
|
||||
|
||||
/**
|
||||
* Generates random null-terminated string. The length for
|
||||
* the string is defined by the size parameter.
|
||||
* String can contain ASCII characters from 32 to 126.
|
||||
*
|
||||
* Note: Returned string needs to be deallocated.
|
||||
*
|
||||
* \param size The length of the generated string
|
||||
*
|
||||
* \returns Newly allocated random string; or NULL if size was invalid or string could not be allocated.
|
||||
*/
|
||||
char * SDLTest_RandomAsciiStringOfSize(int size);
|
||||
|
||||
/**
|
||||
* Returns the invocation count for the fuzzer since last ...FuzzerInit.
|
||||
*/
|
||||
int SDLTest_GetFuzzerInvocationCount();
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_fuzzer_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,123 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_harness.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
Defines types for test case definitions and the test execution harness API.
|
||||
|
||||
Based on original GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_harness_h
|
||||
#define _SDL_test_harness_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/* ! Definitions for test case structures */
|
||||
#define TEST_ENABLED 1
|
||||
#define TEST_DISABLED 0
|
||||
|
||||
/* ! Definition of all the possible test return values of the test case method */
|
||||
#define TEST_ABORTED -1
|
||||
#define TEST_STARTED 0
|
||||
#define TEST_COMPLETED 1
|
||||
#define TEST_SKIPPED 2
|
||||
|
||||
/* ! Definition of all the possible test results for the harness */
|
||||
#define TEST_RESULT_PASSED 0
|
||||
#define TEST_RESULT_FAILED 1
|
||||
#define TEST_RESULT_NO_ASSERT 2
|
||||
#define TEST_RESULT_SKIPPED 3
|
||||
#define TEST_RESULT_SETUP_FAILURE 4
|
||||
|
||||
/* !< Function pointer to a test case setup function (run before every test) */
|
||||
typedef void (*SDLTest_TestCaseSetUpFp)(void *arg);
|
||||
|
||||
/* !< Function pointer to a test case function */
|
||||
typedef int (*SDLTest_TestCaseFp)(void *arg);
|
||||
|
||||
/* !< Function pointer to a test case teardown function (run after every test) */
|
||||
typedef void (*SDLTest_TestCaseTearDownFp)(void *arg);
|
||||
|
||||
/**
|
||||
* Holds information about a single test case.
|
||||
*/
|
||||
typedef struct SDLTest_TestCaseReference {
|
||||
/* !< Func2Stress */
|
||||
SDLTest_TestCaseFp testCase;
|
||||
/* !< Short name (or function name) "Func2Stress" */
|
||||
char *name;
|
||||
/* !< Long name or full description "This test pushes func2() to the limit." */
|
||||
char *description;
|
||||
/* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */
|
||||
int enabled;
|
||||
} SDLTest_TestCaseReference;
|
||||
|
||||
/**
|
||||
* Holds information about a test suite (multiple test cases).
|
||||
*/
|
||||
typedef struct SDLTest_TestSuiteReference {
|
||||
/* !< "PlatformSuite" */
|
||||
char *name;
|
||||
/* !< The function that is run before each test. NULL skips. */
|
||||
SDLTest_TestCaseSetUpFp testSetUp;
|
||||
/* !< The test cases that are run as part of the suite. Last item should be NULL. */
|
||||
const SDLTest_TestCaseReference **testCases;
|
||||
/* !< The function that is run after each test. NULL skips. */
|
||||
SDLTest_TestCaseTearDownFp testTearDown;
|
||||
} SDLTest_TestSuiteReference;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Execute a test suite using the given run seed and execution key.
|
||||
*
|
||||
* \param testSuites Suites containing the test case.
|
||||
* \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one.
|
||||
* \param userExecKey Custom execution key provided by user, or 0 to autogenerate one.
|
||||
* \param filter Filter specification. NULL disables. Case sensitive.
|
||||
* \param testIterations Number of iterations to run each test case.
|
||||
*
|
||||
* \returns Test run result; 0 when all tests passed, 1 if any tests failed.
|
||||
*/
|
||||
int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_harness_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,78 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_images.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
Defines some images for tests.
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_images_h
|
||||
#define _SDL_test_images_h
|
||||
|
||||
#include "SDL.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
*Type for test images.
|
||||
*/
|
||||
typedef struct SDLTest_SurfaceImage_s {
|
||||
int width;
|
||||
int height;
|
||||
unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
|
||||
const char *pixel_data;
|
||||
} SDLTest_SurfaceImage_t;
|
||||
|
||||
/* Test images */
|
||||
SDL_Surface *SDLTest_ImageBlit();
|
||||
SDL_Surface *SDLTest_ImageBlitColor();
|
||||
SDL_Surface *SDLTest_ImageBlitAlpha();
|
||||
SDL_Surface *SDLTest_ImageBlitBlendAdd();
|
||||
SDL_Surface *SDLTest_ImageBlitBlend();
|
||||
SDL_Surface *SDLTest_ImageBlitBlendMod();
|
||||
SDL_Surface *SDLTest_ImageBlitBlendNone();
|
||||
SDL_Surface *SDLTest_ImageBlitBlendAll();
|
||||
SDL_Surface *SDLTest_ImageFace();
|
||||
SDL_Surface *SDLTest_ImagePrimitives();
|
||||
SDL_Surface *SDLTest_ImagePrimitivesBlend();
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_images_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,67 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_log.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
*
|
||||
* Wrapper to log in the TEST category
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_log_h
|
||||
#define _SDL_test_log_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Prints given message with a timestamp in the TEST category and INFO priority.
|
||||
*
|
||||
* \param fmt Message to be logged
|
||||
*/
|
||||
void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
|
||||
|
||||
/**
|
||||
* \brief Prints given message with a timestamp in the TEST category and the ERROR priority.
|
||||
*
|
||||
* \param fmt Message to be logged
|
||||
*/
|
||||
void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_log_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,129 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_md5.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
***********************************************************************
|
||||
** Header file for implementation of MD5 **
|
||||
** RSA Data Security, Inc. MD5 Message-Digest Algorithm **
|
||||
** Created: 2/17/90 RLR **
|
||||
** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **
|
||||
** Revised (for MD5): RLR 4/27/91 **
|
||||
** -- G modified to have y&~z instead of y&z **
|
||||
** -- FF, GG, HH modified to add in last register done **
|
||||
** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **
|
||||
** -- distinct additive constant for each step **
|
||||
** -- round 4 added, working mod 7 **
|
||||
***********************************************************************
|
||||
*/
|
||||
|
||||
/*
|
||||
***********************************************************************
|
||||
** Message-digest routines: **
|
||||
** To form the message digest for a message M **
|
||||
** (1) Initialize a context buffer mdContext using MD5Init **
|
||||
** (2) Call MD5Update on mdContext and M **
|
||||
** (3) Call MD5Final on mdContext **
|
||||
** The message digest is now in mdContext->digest[0...15] **
|
||||
***********************************************************************
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_md5_h
|
||||
#define _SDL_test_md5_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* ------------ Definitions --------- */
|
||||
|
||||
/* typedef a 32-bit type */
|
||||
typedef unsigned long int MD5UINT4;
|
||||
|
||||
/* Data structure for MD5 (Message-Digest) computation */
|
||||
typedef struct {
|
||||
MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */
|
||||
MD5UINT4 buf[4]; /* scratch buffer */
|
||||
unsigned char in[64]; /* input buffer */
|
||||
unsigned char digest[16]; /* actual digest after Md5Final call */
|
||||
} SDLTest_Md5Context;
|
||||
|
||||
/* ---------- Function Prototypes ------------- */
|
||||
|
||||
/**
|
||||
* \brief initialize the context
|
||||
*
|
||||
* \param mdContext pointer to context variable
|
||||
*
|
||||
* Note: The function initializes the message-digest context
|
||||
* mdContext. Call before each new use of the context -
|
||||
* all fields are set to zero.
|
||||
*/
|
||||
void SDLTest_Md5Init(SDLTest_Md5Context * mdContext);
|
||||
|
||||
|
||||
/**
|
||||
* \brief update digest from variable length data
|
||||
*
|
||||
* \param mdContext pointer to context variable
|
||||
* \param inBuf pointer to data array/string
|
||||
* \param inLen length of data array/string
|
||||
*
|
||||
* Note: The function updates the message-digest context to account
|
||||
* for the presence of each of the characters inBuf[0..inLen-1]
|
||||
* in the message whose digest is being computed.
|
||||
*/
|
||||
|
||||
void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf,
|
||||
unsigned int inLen);
|
||||
|
||||
|
||||
/**
|
||||
* \brief complete digest computation
|
||||
*
|
||||
* \param mdContext pointer to context variable
|
||||
*
|
||||
* Note: The function terminates the message-digest computation and
|
||||
* ends with the desired message digest in mdContext.digest[0..15].
|
||||
* Always call before using the digest[] variable.
|
||||
*/
|
||||
|
||||
void SDLTest_Md5Final(SDLTest_Md5Context * mdContext);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_md5_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_test_random.h
|
||||
*
|
||||
* Include file for SDL test framework.
|
||||
*
|
||||
* This code is a part of the SDL2_test library, not the main SDL library.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
A "32-bit Multiply with carry random number generator. Very fast.
|
||||
Includes a list of recommended multipliers.
|
||||
|
||||
multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32.
|
||||
period: (a*2^31)-1
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _SDL_test_random_h
|
||||
#define _SDL_test_random_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* --- Definitions */
|
||||
|
||||
/*
|
||||
* Macros that return a random number in a specific format.
|
||||
*/
|
||||
#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c))
|
||||
|
||||
/*
|
||||
* Context structure for the random number generator state.
|
||||
*/
|
||||
typedef struct {
|
||||
unsigned int a;
|
||||
unsigned int x;
|
||||
unsigned int c;
|
||||
unsigned int ah;
|
||||
unsigned int al;
|
||||
} SDLTest_RandomContext;
|
||||
|
||||
|
||||
/* --- Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Initialize random number generator with two integers.
|
||||
*
|
||||
* Note: The random sequence of numbers returned by ...Random() is the
|
||||
* same for the same two integers and has a period of 2^31.
|
||||
*
|
||||
* \param rndContext pointer to context structure
|
||||
* \param xi integer that defines the random sequence
|
||||
* \param ci integer that defines the random sequence
|
||||
*
|
||||
*/
|
||||
void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi,
|
||||
unsigned int ci);
|
||||
|
||||
/**
|
||||
* \brief Initialize random number generator based on current system time.
|
||||
*
|
||||
* \param rndContext pointer to context structure
|
||||
*
|
||||
*/
|
||||
void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Initialize random number generator based on current system time.
|
||||
*
|
||||
* Note: ...RandomInit() or ...RandomInitTime() must have been called
|
||||
* before using this function.
|
||||
*
|
||||
* \param rndContext pointer to context structure
|
||||
*
|
||||
* \returns A random number (32bit unsigned integer)
|
||||
*
|
||||
*/
|
||||
unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_test_random_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,287 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_thread_h
|
||||
#define _SDL_thread_h
|
||||
|
||||
/**
|
||||
* \file SDL_thread.h
|
||||
*
|
||||
* Header for the SDL thread management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
/* Thread synchronization primitives */
|
||||
#include "SDL_atomic.h"
|
||||
#include "SDL_mutex.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* The SDL thread structure, defined in SDL_thread.c */
|
||||
struct SDL_Thread;
|
||||
typedef struct SDL_Thread SDL_Thread;
|
||||
|
||||
/* The SDL thread ID */
|
||||
typedef unsigned long SDL_threadID;
|
||||
|
||||
/* Thread local storage ID, 0 is the invalid ID */
|
||||
typedef unsigned int SDL_TLSID;
|
||||
|
||||
/**
|
||||
* The SDL thread priority.
|
||||
*
|
||||
* \note On many systems you require special privileges to set high priority.
|
||||
*/
|
||||
typedef enum {
|
||||
SDL_THREAD_PRIORITY_LOW,
|
||||
SDL_THREAD_PRIORITY_NORMAL,
|
||||
SDL_THREAD_PRIORITY_HIGH
|
||||
} SDL_ThreadPriority;
|
||||
|
||||
/**
|
||||
* The function passed to SDL_CreateThread().
|
||||
* It is passed a void* user context parameter and returns an int.
|
||||
*/
|
||||
typedef int (SDLCALL * SDL_ThreadFunction) (void *data);
|
||||
|
||||
#if defined(__WIN32__) && !defined(HAVE_LIBC)
|
||||
/**
|
||||
* \file SDL_thread.h
|
||||
*
|
||||
* We compile SDL into a DLL. This means, that it's the DLL which
|
||||
* creates a new thread for the calling process with the SDL_CreateThread()
|
||||
* API. There is a problem with this, that only the RTL of the SDL.DLL will
|
||||
* be initialized for those threads, and not the RTL of the calling
|
||||
* application!
|
||||
*
|
||||
* To solve this, we make a little hack here.
|
||||
*
|
||||
* We'll always use the caller's _beginthread() and _endthread() APIs to
|
||||
* start a new thread. This way, if it's the SDL.DLL which uses this API,
|
||||
* then the RTL of SDL.DLL will be used to create the new thread, and if it's
|
||||
* the application, then the RTL of the application will be used.
|
||||
*
|
||||
* So, in short:
|
||||
* Always use the _beginthread() and _endthread() of the calling runtime
|
||||
* library!
|
||||
*/
|
||||
#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
|
||||
#include <process.h> /* This has _beginthread() and _endthread() defined! */
|
||||
|
||||
typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned,
|
||||
unsigned (__stdcall *
|
||||
func) (void
|
||||
*),
|
||||
void *arg, unsigned,
|
||||
unsigned *threadID);
|
||||
typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
extern DECLSPEC SDL_Thread *SDLCALL
|
||||
SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
|
||||
pfnSDL_CurrentBeginThread pfnBeginThread,
|
||||
pfnSDL_CurrentEndThread pfnEndThread);
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
#if defined(SDL_CreateThread) && SDL_DYNAMIC_API
|
||||
#undef SDL_CreateThread
|
||||
#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
|
||||
#else
|
||||
#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
|
||||
#endif
|
||||
|
||||
#else
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*
|
||||
* Thread naming is a little complicated: Most systems have very small
|
||||
* limits for the string length (Haiku has 32 bytes, Linux currently has 16,
|
||||
* Visual C++ 6.0 has nine!), and possibly other arbitrary rules. You'll
|
||||
* have to see what happens with your system's debugger. The name should be
|
||||
* UTF-8 (but using the naming limits of C identifiers is a better bet).
|
||||
* There are no requirements for thread naming conventions, so long as the
|
||||
* string is null-terminated UTF-8, but these guidelines are helpful in
|
||||
* choosing a name:
|
||||
*
|
||||
* http://stackoverflow.com/questions/149932/naming-conventions-for-threads
|
||||
*
|
||||
* If a system imposes requirements, SDL will try to munge the string for
|
||||
* it (truncate, etc), but the original string contents will be available
|
||||
* from SDL_GetThreadName().
|
||||
*/
|
||||
extern DECLSPEC SDL_Thread *SDLCALL
|
||||
SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data);
|
||||
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Get the thread name, as it was specified in SDL_CreateThread().
|
||||
* This function returns a pointer to a UTF-8 string that names the
|
||||
* specified thread, or NULL if it doesn't have a name. This is internal
|
||||
* memory, not to be free()'d by the caller, and remains valid until the
|
||||
* specified thread is cleaned up by SDL_WaitThread().
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread);
|
||||
|
||||
/**
|
||||
* Get the thread identifier for the current thread.
|
||||
*/
|
||||
extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
|
||||
|
||||
/**
|
||||
* Get the thread identifier for the specified thread.
|
||||
*
|
||||
* Equivalent to SDL_ThreadID() if the specified thread is NULL.
|
||||
*/
|
||||
extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
|
||||
|
||||
/**
|
||||
* Set the priority for the current thread
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority);
|
||||
|
||||
/**
|
||||
* Wait for a thread to finish. Threads that haven't been detached will
|
||||
* remain (as a "zombie") until this function cleans them up. Not doing so
|
||||
* is a resource leak.
|
||||
*
|
||||
* Once a thread has been cleaned up through this function, the SDL_Thread
|
||||
* that references it becomes invalid and should not be referenced again.
|
||||
* As such, only one thread may call SDL_WaitThread() on another.
|
||||
*
|
||||
* The return code for the thread function is placed in the area
|
||||
* pointed to by \c status, if \c status is not NULL.
|
||||
*
|
||||
* You may not wait on a thread that has been used in a call to
|
||||
* SDL_DetachThread(). Use either that function or this one, but not
|
||||
* both, or behavior is undefined.
|
||||
*
|
||||
* It is safe to pass NULL to this function; it is a no-op.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status);
|
||||
|
||||
/**
|
||||
* A thread may be "detached" to signify that it should not remain until
|
||||
* another thread has called SDL_WaitThread() on it. Detaching a thread
|
||||
* is useful for long-running threads that nothing needs to synchronize
|
||||
* with or further manage. When a detached thread is done, it simply
|
||||
* goes away.
|
||||
*
|
||||
* There is no way to recover the return code of a detached thread. If you
|
||||
* need this, don't detach the thread and instead use SDL_WaitThread().
|
||||
*
|
||||
* Once a thread is detached, you should usually assume the SDL_Thread isn't
|
||||
* safe to reference again, as it will become invalid immediately upon
|
||||
* the detached thread's exit, instead of remaining until someone has called
|
||||
* SDL_WaitThread() to finally clean it up. As such, don't detach the same
|
||||
* thread more than once.
|
||||
*
|
||||
* If a thread has already exited when passed to SDL_DetachThread(), it will
|
||||
* stop waiting for a call to SDL_WaitThread() and clean up immediately.
|
||||
* It is not safe to detach a thread that might be used with SDL_WaitThread().
|
||||
*
|
||||
* You may not call SDL_WaitThread() on a thread that has been detached.
|
||||
* Use either that function or this one, but not both, or behavior is
|
||||
* undefined.
|
||||
*
|
||||
* It is safe to pass NULL to this function; it is a no-op.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread);
|
||||
|
||||
/**
|
||||
* \brief Create an identifier that is globally visible to all threads but refers to data that is thread-specific.
|
||||
*
|
||||
* \return The newly created thread local storage identifier, or 0 on error
|
||||
*
|
||||
* \code
|
||||
* static SDL_SpinLock tls_lock;
|
||||
* static SDL_TLSID thread_local_storage;
|
||||
*
|
||||
* void SetMyThreadData(void *value)
|
||||
* {
|
||||
* if (!thread_local_storage) {
|
||||
* SDL_AtomicLock(&tls_lock);
|
||||
* if (!thread_local_storage) {
|
||||
* thread_local_storage = SDL_TLSCreate();
|
||||
* }
|
||||
* SDL_AtomicUnlock(&tls_lock);
|
||||
* }
|
||||
* SDL_TLSSet(thread_local_storage, value, 0);
|
||||
* }
|
||||
*
|
||||
* void *GetMyThreadData(void)
|
||||
* {
|
||||
* return SDL_TLSGet(thread_local_storage);
|
||||
* }
|
||||
* \endcode
|
||||
*
|
||||
* \sa SDL_TLSGet()
|
||||
* \sa SDL_TLSSet()
|
||||
*/
|
||||
extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void);
|
||||
|
||||
/**
|
||||
* \brief Get the value associated with a thread local storage ID for the current thread.
|
||||
*
|
||||
* \param id The thread local storage ID
|
||||
*
|
||||
* \return The value associated with the ID for the current thread, or NULL if no value has been set.
|
||||
*
|
||||
* \sa SDL_TLSCreate()
|
||||
* \sa SDL_TLSSet()
|
||||
*/
|
||||
extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id);
|
||||
|
||||
/**
|
||||
* \brief Set the value associated with a thread local storage ID for the current thread.
|
||||
*
|
||||
* \param id The thread local storage ID
|
||||
* \param value The value to associate with the ID for the current thread
|
||||
* \param destructor A function called when the thread exits, to free the value.
|
||||
*
|
||||
* \return 0 on success, -1 on error
|
||||
*
|
||||
* \sa SDL_TLSCreate()
|
||||
* \sa SDL_TLSGet()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (*destructor)(void*));
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_thread_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_timer_h
|
||||
#define _SDL_timer_h
|
||||
|
||||
/**
|
||||
* \file SDL_timer.h
|
||||
*
|
||||
* Header for the SDL time management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Get the number of milliseconds since the SDL library initialization.
|
||||
*
|
||||
* \note This value wraps if the program runs for more than ~49 days.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
|
||||
|
||||
/**
|
||||
* \brief Compare SDL ticks values, and return true if A has passed B
|
||||
*
|
||||
* e.g. if you want to wait 100 ms, you could do this:
|
||||
* Uint32 timeout = SDL_GetTicks() + 100;
|
||||
* while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) {
|
||||
* ... do work until timeout has elapsed
|
||||
* }
|
||||
*/
|
||||
#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0)
|
||||
|
||||
/**
|
||||
* \brief Get the current value of the high resolution counter
|
||||
*/
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void);
|
||||
|
||||
/**
|
||||
* \brief Get the count per second of the high resolution counter
|
||||
*/
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void);
|
||||
|
||||
/**
|
||||
* \brief Wait a specified number of milliseconds before returning.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
|
||||
|
||||
/**
|
||||
* Function prototype for the timer callback function.
|
||||
*
|
||||
* The callback function is passed the current timer interval and returns
|
||||
* the next timer interval. If the returned value is the same as the one
|
||||
* passed in, the periodic alarm continues, otherwise a new alarm is
|
||||
* scheduled. If the callback returns 0, the periodic alarm is cancelled.
|
||||
*/
|
||||
typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param);
|
||||
|
||||
/**
|
||||
* Definition of the timer ID type.
|
||||
*/
|
||||
typedef int SDL_TimerID;
|
||||
|
||||
/**
|
||||
* \brief Add a new timer to the pool of timers already running.
|
||||
*
|
||||
* \return A timer ID, or 0 when an error occurs.
|
||||
*/
|
||||
extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
|
||||
SDL_TimerCallback callback,
|
||||
void *param);
|
||||
|
||||
/**
|
||||
* \brief Remove a timer knowing its ID.
|
||||
*
|
||||
* \return A boolean value indicating success or failure.
|
||||
*
|
||||
* \warning It is not safe to remove a timer multiple times.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_timer_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,86 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_touch.h
|
||||
*
|
||||
* Include file for SDL touch event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_touch_h
|
||||
#define _SDL_touch_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef Sint64 SDL_TouchID;
|
||||
typedef Sint64 SDL_FingerID;
|
||||
|
||||
typedef struct SDL_Finger
|
||||
{
|
||||
SDL_FingerID id;
|
||||
float x;
|
||||
float y;
|
||||
float pressure;
|
||||
} SDL_Finger;
|
||||
|
||||
/* Used as the device ID for mouse events simulated with touch input */
|
||||
#define SDL_TOUCH_MOUSEID ((Uint32)-1)
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the number of registered touch devices.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void);
|
||||
|
||||
/**
|
||||
* \brief Get the touch ID with the given index, or 0 if the index is invalid.
|
||||
*/
|
||||
extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index);
|
||||
|
||||
/**
|
||||
* \brief Get the number of active fingers for a given touch device.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID);
|
||||
|
||||
/**
|
||||
* \brief Get the finger object of the given touch, with the given index.
|
||||
*/
|
||||
extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_touch_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_types.h
|
||||
*
|
||||
* \deprecated
|
||||
*/
|
||||
|
||||
/* DEPRECATED */
|
||||
#include "SDL_stdinc.h"
|
||||
@@ -0,0 +1,162 @@
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_version.h
|
||||
*
|
||||
* This header defines the current SDL version.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_version_h
|
||||
#define _SDL_version_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Information the version of SDL in use.
|
||||
*
|
||||
* Represents the library's version as three levels: major revision
|
||||
* (increments with massive changes, additions, and enhancements),
|
||||
* minor revision (increments with backwards-compatible changes to the
|
||||
* major revision), and patchlevel (increments with fixes to the minor
|
||||
* revision).
|
||||
*
|
||||
* \sa SDL_VERSION
|
||||
* \sa SDL_GetVersion
|
||||
*/
|
||||
typedef struct SDL_version
|
||||
{
|
||||
Uint8 major; /**< major version */
|
||||
Uint8 minor; /**< minor version */
|
||||
Uint8 patch; /**< update version */
|
||||
} SDL_version;
|
||||
|
||||
/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
|
||||
*/
|
||||
#define SDL_MAJOR_VERSION 2
|
||||
#define SDL_MINOR_VERSION 0
|
||||
#define SDL_PATCHLEVEL 4
|
||||
|
||||
/**
|
||||
* \brief Macro to determine SDL version program was compiled against.
|
||||
*
|
||||
* This macro fills in a SDL_version structure with the version of the
|
||||
* library you compiled against. This is determined by what header the
|
||||
* compiler uses. Note that if you dynamically linked the library, you might
|
||||
* have a slightly newer or older version at runtime. That version can be
|
||||
* determined with SDL_GetVersion(), which, unlike SDL_VERSION(),
|
||||
* is not a macro.
|
||||
*
|
||||
* \param x A pointer to a SDL_version struct to initialize.
|
||||
*
|
||||
* \sa SDL_version
|
||||
* \sa SDL_GetVersion
|
||||
*/
|
||||
#define SDL_VERSION(x) \
|
||||
{ \
|
||||
(x)->major = SDL_MAJOR_VERSION; \
|
||||
(x)->minor = SDL_MINOR_VERSION; \
|
||||
(x)->patch = SDL_PATCHLEVEL; \
|
||||
}
|
||||
|
||||
/**
|
||||
* This macro turns the version numbers into a numeric value:
|
||||
* \verbatim
|
||||
(1,2,3) -> (1203)
|
||||
\endverbatim
|
||||
*
|
||||
* This assumes that there will never be more than 100 patchlevels.
|
||||
*/
|
||||
#define SDL_VERSIONNUM(X, Y, Z) \
|
||||
((X)*1000 + (Y)*100 + (Z))
|
||||
|
||||
/**
|
||||
* This is the version number macro for the current SDL version.
|
||||
*/
|
||||
#define SDL_COMPILEDVERSION \
|
||||
SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL)
|
||||
|
||||
/**
|
||||
* This macro will evaluate to true if compiled with SDL at least X.Y.Z.
|
||||
*/
|
||||
#define SDL_VERSION_ATLEAST(X, Y, Z) \
|
||||
(SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
|
||||
|
||||
/**
|
||||
* \brief Get the version of SDL that is linked against your program.
|
||||
*
|
||||
* If you are linking to SDL dynamically, then it is possible that the
|
||||
* current version will be different than the version you compiled against.
|
||||
* This function returns the current version, while SDL_VERSION() is a
|
||||
* macro that tells you what version you compiled with.
|
||||
*
|
||||
* \code
|
||||
* SDL_version compiled;
|
||||
* SDL_version linked;
|
||||
*
|
||||
* SDL_VERSION(&compiled);
|
||||
* SDL_GetVersion(&linked);
|
||||
* printf("We compiled against SDL version %d.%d.%d ...\n",
|
||||
* compiled.major, compiled.minor, compiled.patch);
|
||||
* printf("But we linked against SDL version %d.%d.%d.\n",
|
||||
* linked.major, linked.minor, linked.patch);
|
||||
* \endcode
|
||||
*
|
||||
* This function may be called safely at any time, even before SDL_Init().
|
||||
*
|
||||
* \sa SDL_VERSION
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
|
||||
|
||||
/**
|
||||
* \brief Get the code revision of SDL that is linked against your program.
|
||||
*
|
||||
* Returns an arbitrary string (a hash value) uniquely identifying the
|
||||
* exact revision of the SDL library in use, and is only useful in comparing
|
||||
* against other revisions. It is NOT an incrementing number.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
|
||||
|
||||
/**
|
||||
* \brief Get the revision number of SDL that is linked against your program.
|
||||
*
|
||||
* Returns a number uniquely identifying the exact revision of the SDL
|
||||
* library in use. It is an incrementing number based on commits to
|
||||
* hg.libsdl.org.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetRevisionNumber(void);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_version_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
||||
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Reference in New Issue
Block a user