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update sdl2 to 2.0.18

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This commit is contained in:
alexey.lysiuk 2021-12-04 13:46:55 +02:00
parent 4f97b9a4b2
commit a4dce83640
60 changed files with 3881 additions and 491 deletions
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4
deps/sdl2/bin/sdl2-config vendored
View file

@ -39,13 +39,13 @@ while test $# -gt 0; do
echo $exec_prefix
;;
--version)
echo 2.0.16
echo 2.0.18
;;
--cflags)
echo -I${prefix}/include/SDL2 -D_THREAD_SAFE
;;
--libs|--static-libs)
echo -L${libdir} -lSDL2 -framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -weak_framework Metal -weak_framework QuartzCore
echo -L${libdir} -lSDL2 -framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -framework Metal -framework QuartzCore
;;
*)
echo "${usage}" 1>&2

11
deps/sdl2/include/SDL2/SDL.h vendored
View file

@ -42,6 +42,7 @@
#include "SDL_filesystem.h"
#include "SDL_gamecontroller.h"
#include "SDL_haptic.h"
#include "SDL_hidapi.h"
#include "SDL_hints.h"
#include "SDL_joystick.h"
#include "SDL_loadso.h"
@ -132,6 +133,8 @@ extern "C" {
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_InitSubSystem
* \sa SDL_Quit
* \sa SDL_SetMainReady
@ -148,6 +151,8 @@ extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Init
* \sa SDL_Quit
* \sa SDL_QuitSubSystem
@ -169,6 +174,8 @@ extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
*
* \param flags any of the flags used by SDL_Init(); see SDL_Init for details.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_InitSubSystem
* \sa SDL_Quit
*/
@ -183,6 +190,8 @@ extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
*
* The return value does not include SDL_INIT_NOPARACHUTE.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Init
* \sa SDL_InitSubSystem
*/
@ -205,6 +214,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
* application is shutdown, but it is not wise to do this from a library or
* other dynamically loaded code.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Init
* \sa SDL_QuitSubSystem
*/

6
deps/sdl2/include/SDL2/SDL_assert.h vendored
View file

@ -217,6 +217,8 @@ typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
* fails or NULL for the default handler
* \param userdata a pointer that is passed to `handler`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetAssertionHandler
*/
extern DECLSPEC void SDLCALL SDL_SetAssertionHandler(
@ -285,6 +287,8 @@ extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puse
* \returns a list of all failed assertions or NULL if the list is empty. This
* memory should not be modified or freed by the application.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ResetAssertionReport
*/
extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void);
@ -297,6 +301,8 @@ extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void);
* no items. In addition, any previously-triggered assertions will be reset to
* a trigger_count of zero, and their always_ignore state will be false.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetAssertionReport
*/
extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void);

18
deps/sdl2/include/SDL2/SDL_atomic.h vendored
View file

@ -98,6 +98,8 @@ typedef int SDL_SpinLock;
* \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already
* held.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AtomicLock
* \sa SDL_AtomicUnlock
*/
@ -111,6 +113,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
*
* \param lock a pointer to a lock variable
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AtomicTryLock
* \sa SDL_AtomicUnlock
*/
@ -148,7 +152,7 @@ void _ReadWriteBarrier(void);
/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */
#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory")
#elif defined(__WATCOMC__)
extern _inline void SDL_CompilerBarrier (void);
extern __inline void SDL_CompilerBarrier(void);
#pragma aux SDL_CompilerBarrier = "" parm [] modify exact [];
#else
#define SDL_CompilerBarrier() \
@ -173,6 +177,8 @@ extern _inline void SDL_CompilerBarrier (void);
*
* For more information on these semantics, take a look at the blog post:
* http://preshing.com/20120913/acquire-and-release-semantics
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void);
extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
@ -268,6 +274,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int
* \param v the desired value
* \returns the previous value of the atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicGet
*/
extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
@ -281,6 +289,8 @@ extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
* \param a a pointer to an SDL_atomic_t variable
* \returns the current value of an atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicSet
*/
extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
@ -297,6 +307,8 @@ extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
* \param v the desired value to add
* \returns the previous value of the atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicDecRef
* \sa SDL_AtomicIncRef
*/
@ -348,6 +360,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *
* \param v the desired pointer value
* \returns the previous value of the pointer.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicCASPtr
* \sa SDL_AtomicGetPtr
*/
@ -362,6 +376,8 @@ extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
* \param a a pointer to a pointer
* \returns the current value of a pointer.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicCASPtr
* \sa SDL_AtomicSetPtr
*/

331
deps/sdl2/include/SDL2/SDL_audio.h vendored
View file

@ -253,7 +253,48 @@ typedef struct SDL_AudioCVT
* order that they are normally initialized by default.
*/
/* @{ */
/**
* Use this function to get the number of built-in audio drivers.
*
* This function returns a hardcoded number. This never returns a negative
* value; if there are no drivers compiled into this build of SDL, this
* function returns zero. The presence of a driver in this list does not mean
* it will function, it just means SDL is capable of interacting with that
* interface. For example, a build of SDL might have esound support, but if
* there's no esound server available, SDL's esound driver would fail if used.
*
* By default, SDL tries all drivers, in its preferred order, until one is
* found to be usable.
*
* \returns the number of built-in audio drivers.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetAudioDriver
*/
extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
/**
* Use this function to get the name of a built in audio driver.
*
* The list of audio drivers is given in the order that they are normally
* initialized by default; the drivers that seem more reasonable to choose
* first (as far as the SDL developers believe) are earlier in the list.
*
* The names of drivers are all simple, low-ASCII identifiers, like "alsa",
* "coreaudio" or "xaudio2". These never have Unicode characters, and are not
* meant to be proper names.
*
* \param index the index of the audio driver; the value ranges from 0 to
* SDL_GetNumAudioDrivers() - 1
* \returns the name of the audio driver at the requested index, or NULL if an
* invalid index was specified.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumAudioDrivers
*/
extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
/* @} */
@ -265,7 +306,36 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
* use. You should normally use SDL_Init() or SDL_InitSubSystem().
*/
/* @{ */
/**
* Use this function to initialize a particular audio driver.
*
* This function is used internally, and should not be used unless you have a
* specific need to designate the audio driver you want to use. You should
* normally use SDL_Init() or SDL_InitSubSystem().
*
* \param driver_name the name of the desired audio driver
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AudioQuit
*/
extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name);
/**
* Use this function to shut down audio if you initialized it with
* SDL_AudioInit().
*
* This function is 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_Quit() or SDL_QuitSubSystem().
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AudioInit
*/
extern DECLSPEC void SDLCALL SDL_AudioQuit(void);
/* @} */
@ -296,7 +366,7 @@ extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
*
* This function is roughly equivalent to:
*
* ```c++
* ```c
* SDL_OpenAudioDevice(NULL, 0, desired, obtained, SDL_AUDIO_ALLOW_ANY_CHANGE);
* ```
*
@ -327,6 +397,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
* audio device or failure to set up the audio thread; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CloseAudio
* \sa SDL_LockAudio
* \sa SDL_PauseAudio
@ -370,7 +442,7 @@ typedef Uint32 SDL_AudioDeviceID;
* should not be called for each iteration of a loop, but rather once at the
* start of a loop:
*
* ```c++
* ```c
* // Don't do this:
* for (int i = 0; i < SDL_GetNumAudioDevices(0); i++)
*
@ -412,6 +484,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
* \returns the name of the audio device at the requested index, or NULL on
* error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumAudioDevices
*/
extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
@ -437,6 +511,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
* \param spec The SDL_AudioSpec to be initialized by this function.
* \returns 0 on success, nonzero on error
*
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_GetNumAudioDevices
*/
extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index,
@ -462,6 +538,19 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index,
* hostname/IP address for a remote audio server, or a filename in the
* diskaudio driver.
*
* An opened audio device starts out paused, and should be enabled for playing
* by calling SDL_PauseAudioDevice(devid, 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.
*
* The audio callback runs in a separate thread in most cases; you can prevent
* race conditions between your callback and other threads without fully
* pausing playback with SDL_LockAudioDevice(). For more information about the
* callback, see SDL_AudioSpec.
*
* Managing the audio spec via 'desired' and 'obtained':
*
* When filling in the desired audio spec structure:
*
* - `desired->freq` should be the frequency in sample-frames-per-second (Hz).
@ -510,20 +599,12 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index,
* callback's float32 audio to int16 before feeding it to the hardware and
* will keep the originally requested format in the `obtained` structure.
*
* The resulting audio specs, varying depending on hardware and on what
* changes were allowed, will then be written back to `obtained`.
*
* If your application can only handle one specific data format, pass a zero
* for `allowed_changes` and let SDL transparently handle any differences.
*
* An opened audio device starts out paused, and should be enabled for playing
* by calling SDL_PauseAudioDevice(devid, 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.
*
* The audio callback runs in a separate thread in most cases; you can prevent
* race conditions between your callback and other threads without fully
* pausing playback with SDL_LockAudioDevice(). For more information about the
* callback, see SDL_AudioSpec.
*
* \param device a UTF-8 string reported by SDL_GetAudioDeviceName() or a
* driver-specific name as appropriate. NULL requests the most
* reasonable default device.
@ -570,7 +651,38 @@ typedef enum
SDL_AUDIO_PLAYING,
SDL_AUDIO_PAUSED
} SDL_AudioStatus;
/**
* This function is a legacy means of querying the audio device.
*
* New programs might want to use SDL_GetAudioDeviceStatus() instead. This
* function is equivalent to calling...
*
* ```c
* SDL_GetAudioDeviceStatus(1);
* ```
*
* ...and is only useful if you used the legacy SDL_OpenAudio() function.
*
* \returns the SDL_AudioStatus of the audio device opened by SDL_OpenAudio().
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetAudioDeviceStatus
*/
extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
/**
* Use this function to get the current audio state of an audio device.
*
* \param dev the ID of an audio device previously opened with
* SDL_OpenAudioDevice()
* \returns the SDL_AudioStatus of the specified audio device.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PauseAudioDevice
*/
extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev);
/* @} *//* Audio State */
@ -584,7 +696,56 @@ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDevice
* Silence will be written to the audio device during the pause.
*/
/* @{ */
/**
* This function is a legacy means of pausing the audio device.
*
* New programs might want to use SDL_PauseAudioDevice() instead. This
* function is equivalent to calling...
*
* ```c
* SDL_PauseAudioDevice(1, pause_on);
* ```
*
* ...and is only useful if you used the legacy SDL_OpenAudio() function.
*
* \param pause_on non-zero to pause, 0 to unpause
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetAudioStatus
* \sa SDL_PauseAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
/**
* Use this function to pause and unpause audio playback on a specified
* device.
*
* This function pauses and unpauses the audio callback processing for a given
* device. Newly-opened audio devices start in the paused state, so you must
* call this function with **pause_on**=0 after opening the specified audio
* device to start playing sound. This allows you to safely initialize data
* for your callback function after opening the audio device. Silence will be
* written to the audio device while paused, and the audio callback is
* guaranteed to not be called. Pausing one device does not prevent other
* unpaused devices from running their callbacks.
*
* Pausing state does not stack; even if you pause a device several times, a
* single unpause will start the device playing again, and vice versa. This is
* different from how SDL_LockAudioDevice() works.
*
* If you just need to protect a few variables from race conditions vs your
* callback, you shouldn't pause the audio device, as it will lead to dropouts
* in the audio playback. Instead, you should use SDL_LockAudioDevice().
*
* \param dev a device opened by SDL_OpenAudioDevice()
* \param pause_on non-zero to pause, 0 to unpause
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
int pause_on);
/* @} *//* Pause audio functions */
@ -633,14 +794,14 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
*
* Example:
*
* ```c++
* ```c
* SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, &spec, &buf, &len);
* ```
*
* Note that the SDL_LoadWAV macro does this same thing for you, but in a less
* messy way:
*
* ```c++
* ```c
* SDL_LoadWAV("sample.wav", &spec, &buf, &len);
* ```
*
@ -665,6 +826,8 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
* When the application is done with the data returned in
* `audio_buf`, it should call SDL_FreeWAV() to dispose of it.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreeWAV
* \sa SDL_LoadWAV
*/
@ -691,6 +854,8 @@ extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
* \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or
* SDL_LoadWAV_RW()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LoadWAV
* \sa SDL_LoadWAV_RW
*/
@ -724,6 +889,8 @@ extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
* or a negative error code on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ConvertAudio
*/
extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
@ -768,6 +935,8 @@ extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
* \returns 0 if the conversion was completed successfully or a negative error
* code on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BuildAudioCVT
*/
extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt);
@ -794,6 +963,8 @@ typedef struct _SDL_AudioStream SDL_AudioStream;
* \param dst_rate The sampling rate of the desired audio output
* \returns 0 on success, or -1 on error.
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamGet
* \sa SDL_AudioStreamAvailable
@ -816,6 +987,8 @@ extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioForm
* \param len The number of bytes to write to the stream
* \returns 0 on success, or -1 on error.
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamGet
* \sa SDL_AudioStreamAvailable
@ -833,6 +1006,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const vo
* \param len The maximum number of bytes to fill
* \returns the number of bytes read from the stream, or -1 on error
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamAvailable
@ -849,6 +1024,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *bu
* resample correctly, so this number might be lower than what you expect, or
* even be zero. Add more data or flush the stream if you need the data now.
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamGet
@ -866,6 +1043,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream);
* audio gaps in the output. Generally this is intended to signal the end of
* input, so the complete output becomes available.
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamGet
@ -878,6 +1057,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream);
/**
* Clear any pending data in the stream without converting it
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamGet
@ -890,6 +1071,8 @@ extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream);
/**
* Free an audio stream
*
* \since This function is available since SDL 2.0.7.
*
* \sa SDL_NewAudioStream
* \sa SDL_AudioStreamPut
* \sa SDL_AudioStreamGet
@ -900,17 +1083,18 @@ extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream);
extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
#define SDL_MIX_MAXVOLUME 128
/**
* This function is a legacy means of mixing audio.
*
* This function is equivalent to calling
* This function is equivalent to calling...
*
* ```c++
* ```c
* SDL_MixAudioFormat(dst, src, format, len, volume);
* ```
*
* where `format` is the obtained format of the audio device from the legacy
* SDL_OpenAudio() function.
* ...where `format` is the obtained format of the audio device from the
* legacy SDL_OpenAudio() function.
*
* \param dst the destination for the mixed audio
* \param src the source audio buffer to be mixed
@ -918,6 +1102,8 @@ extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
* \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME
* for full audio volume
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MixAudioFormat
*/
extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
@ -950,6 +1136,8 @@ extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
* \param len the length of the audio buffer in bytes
* \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME
* for full audio volume
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
const Uint8 * src,
@ -987,10 +1175,9 @@ extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
* You should not call SDL_LockAudio() on the device before queueing; SDL
* handles locking internally for this function.
*
* Note that SDL2
* [https://discourse.libsdl.org/t/sdl2-support-for-planar-audio/31263/3 does
* not support planar audio]. You will need to resample from planar audio
* formats into a non-planar one (see SDL_AudioFormat) before queuing audio.
* Note that SDL2 does not support planar audio. You will need to resample
* from planar audio formats into a non-planar one (see SDL_AudioFormat)
* before queuing audio.
*
* \param dev the device ID to which we will queue audio
* \param data the data to queue to the device for later playback
@ -1131,22 +1318,112 @@ extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev);
* function or you will cause deadlock.
*/
/* @{ */
/**
* This function is a legacy means of locking the audio device.
*
* New programs might want to use SDL_LockAudioDevice() instead. This function
* is equivalent to calling...
*
* ```c
* SDL_LockAudioDevice(1);
* ```
*
* ...and is only useful if you used the legacy SDL_OpenAudio() function.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockAudioDevice
* \sa SDL_UnlockAudio
* \sa SDL_UnlockAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_LockAudio(void);
/**
* Use this function to lock out the audio callback function for a specified
* device.
*
* The lock manipulated by these functions protects the audio callback
* function specified in SDL_OpenAudioDevice(). During a
* SDL_LockAudioDevice()/SDL_UnlockAudioDevice() pair, you can be guaranteed
* that the callback function for that device is not running, even if the
* device is not paused. While a device is locked, any other unpaused,
* unlocked devices may still run their callbacks.
*
* Calling this function from inside your audio callback is unnecessary. SDL
* obtains this lock before calling your function, and releases it when the
* function returns.
*
* You should not hold the lock longer than absolutely necessary. If you hold
* it too long, you'll experience dropouts in your audio playback. Ideally,
* your application locks the device, sets a few variables and unlocks again.
* Do not do heavy work while holding the lock for a device.
*
* It is safe to lock the audio device multiple times, as long as you unlock
* it an equivalent number of times. The callback will not run until the
* device has been unlocked completely in this way. If your application fails
* to unlock the device appropriately, your callback will never run, you might
* hear repeating bursts of audio, and SDL_CloseAudioDevice() will probably
* deadlock.
*
* Internally, the audio device lock is a mutex; if you lock from two threads
* at once, not only will you block the audio callback, you'll block the other
* thread.
*
* \param dev the ID of the device to be locked
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_UnlockAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev);
/**
* This function is a legacy means of unlocking the audio device.
*
* New programs might want to use SDL_UnlockAudioDevice() instead. This
* function is equivalent to calling...
*
* ```c
* SDL_UnlockAudioDevice(1);
* ```
*
* ...and is only useful if you used the legacy SDL_OpenAudio() function.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockAudio
* \sa SDL_UnlockAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
/**
* Use this function to unlock the audio callback function for a specified
* device.
*
* This function should be paired with a previous SDL_LockAudioDevice() call.
*
* \param dev the ID of the device to be unlocked
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev);
/* @} *//* Audio lock functions */
/**
* This function is a legacy means of closing the audio device.
*
* This function is equivalent to calling
* This function is equivalent to calling...
*
* ```c++
* ```c
* SDL_CloseAudioDevice(1);
* ```
*
* and is only useful if you used the legacy SDL_OpenAudio() function.
* ...and is only useful if you used the legacy SDL_OpenAudio() function.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_OpenAudio
*/
@ -1170,6 +1447,8 @@ extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
*
* \param dev an audio device previously opened with SDL_OpenAudioDevice()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_OpenAudioDevice
*/
extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev);

2
deps/sdl2/include/SDL2/SDL_bits.h vendored
View file

@ -48,7 +48,7 @@ extern "C" {
* \return the index of the most significant bit, or -1 if the value is 0.
*/
#if defined(__WATCOMC__) && defined(__386__)
extern _inline int _SDL_bsr_watcom (Uint32);
extern __inline int _SDL_bsr_watcom(Uint32);
#pragma aux _SDL_bsr_watcom = \
"bsr eax, eax" \
parm [eax] nomemory \

2
deps/sdl2/include/SDL2/SDL_blendmode.h vendored
View file

@ -175,7 +175,7 @@ typedef enum
* \returns an SDL_BlendMode that represents the chosen factors and
* operations.
*
* \since This function is available in SDL 2.0.6.
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_SetRenderDrawBlendMode
* \sa SDL_GetRenderDrawBlendMode

13
deps/sdl2/include/SDL2/SDL_clipboard.h vendored
View file

@ -45,6 +45,8 @@ extern "C" {
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetClipboardText
* \sa SDL_HasClipboardText
*/
@ -53,12 +55,15 @@ extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text);
/**
* Get UTF-8 text from the clipboard, which must be freed with SDL_free().
*
* This functions returns NULL if there was not enough memory left for a copy
* of the clipboard's content.
* This functions returns empty string if there was not enough memory left for
* a copy of the clipboard's content.
*
* \returns the clipboard text on success or NULL on failure; call
* \returns the clipboard text on success or an empty string on failure; call
* SDL_GetError() for more information. Caller must call SDL_free()
* on the returned pointer when done with it.
* on the returned pointer when done with it (even if there was an
* error).
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HasClipboardText
* \sa SDL_SetClipboardText

37
deps/sdl2/include/SDL2/SDL_cpuinfo.h vendored
View file

@ -63,6 +63,9 @@ _m_prefetch(void *__P)
#ifndef __SSE2__
#define __SSE2__
#endif
#ifndef __SSE3__
#define __SSE3__
#endif
#elif defined(__MINGW64_VERSION_MAJOR)
#include <intrin.h>
#if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON)
@ -155,6 +158,8 @@ extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
*
* \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -176,6 +181,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
*
* \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@ -196,6 +203,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
*
* \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -216,6 +225,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
*
* \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@ -236,6 +247,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
*
* \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -256,6 +269,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
*
* \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -276,6 +291,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
*
* \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -296,6 +313,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
*
* \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -316,6 +335,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
*
* \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@ -380,6 +401,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
*
* \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_HasAVX
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
@ -393,6 +416,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
*
* \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_HasNEON
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void);
@ -403,6 +428,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void);
* This always returns false on CPUs that aren't using ARM instruction sets.
*
* \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
@ -429,6 +456,8 @@ extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
*
* \returns the alignment in bytes needed for available, known SIMD
* instructions.
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
@ -461,7 +490,9 @@ extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
*
* \param len The length, in bytes, of the block to allocate. The actual
* allocated block might be larger due to padding, etc.
* \returns a pointer to thenewly-allocated block, NULL if out of memory.
* \returns a pointer to the newly-allocated block, NULL if out of memory.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_SIMDAlignment
* \sa SDL_SIMDRealloc
@ -485,6 +516,8 @@ extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
* memory.
* \returns a pointer to the newly-reallocated block, NULL if out of memory.
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_SIMDAlignment
* \sa SDL_SIMDAlloc
* \sa SDL_SIMDFree
@ -508,6 +541,8 @@ extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len);
* \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to
* deallocate. NULL is a legal no-op.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_SIMDAlloc
* \sa SDL_SIMDRealloc
*/

1184
deps/sdl2/include/SDL2/SDL_egl.h vendored
View file

File diff suppressed because it is too large Load diff

99
deps/sdl2/include/SDL2/SDL_endian.h vendored
View file

@ -30,20 +30,17 @@
#include "SDL_stdinc.h"
#ifdef _MSC_VER
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version,
so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */
#ifdef __clang__
#ifndef __PRFCHWINTRIN_H
#define __PRFCHWINTRIN_H
static __inline__ void __attribute__((__always_inline__, __nodebug__))
_m_prefetch(void *__P)
{
__builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */);
}
#endif /* __PRFCHWINTRIN_H */
#endif /* __clang__ */
@ -91,25 +88,45 @@ extern "C" {
/**
* \file SDL_endian.h
*/
#if (defined(__clang__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 2))) || \
(defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)))
/* various modern compilers may have builtin swap */
#if defined(__GNUC__) || defined(__clang__)
# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \
(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))
# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \
(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
# define HAS_BUILTIN_BSWAP64 (_SDL_HAS_BUILTIN(__builtin_bswap64)) || \
(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
/* this one is broken */
# define HAS_BROKEN_BSWAP (__GNUC__ == 2 && __GNUC_MINOR__ <= 95)
#else
# define HAS_BUILTIN_BSWAP16 0
# define HAS_BUILTIN_BSWAP32 0
# define HAS_BUILTIN_BSWAP64 0
# define HAS_BROKEN_BSWAP 0
#endif
#if HAS_BUILTIN_BSWAP16
#define SDL_Swap16(x) __builtin_bswap16(x)
#elif defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#pragma intrinsic(_byteswap_ushort)
#define SDL_Swap16(x) _byteswap_ushort(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
SDL_FORCE_INLINE Uint16
SDL_Swap16(Uint16 x)
{
__asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
return x;
}
#elif defined(__GNUC__) && defined(__x86_64__)
#elif 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__))
#elif (defined(__powerpc__) || defined(__ppc__))
SDL_FORCE_INLINE Uint16
SDL_Swap16(Uint16 x)
{
@ -118,25 +135,15 @@ SDL_Swap16(Uint16 x)
__asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
return (Uint16)result;
}
#elif defined(__GNUC__) && defined(__aarch64__)
SDL_FORCE_INLINE Uint16
SDL_Swap16(Uint16 x)
{
__asm__("rev16 %w1, %w0" : "=r"(x) : "r"(x));
return x;
}
#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
#elif (defined(__m68k__) && !defined(__mcoldfire__))
SDL_FORCE_INLINE Uint16
SDL_Swap16(Uint16 x)
{
__asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
return x;
}
#elif defined(_MSC_VER)
#pragma intrinsic(_byteswap_ushort)
#define SDL_Swap16(x) _byteswap_ushort(x)
#elif defined(__WATCOMC__) && defined(__386__)
extern _inline Uint16 SDL_Swap16(Uint16);
extern __inline Uint16 SDL_Swap16(Uint16);
#pragma aux SDL_Swap16 = \
"xchg al, ah" \
parm [ax] \
@ -149,25 +156,26 @@ SDL_Swap16(Uint16 x)
}
#endif
#if (defined(__clang__) && (__clang_major__ > 2 || (__clang_major__ == 2 && __clang_minor__ >= 6))) || \
(defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
#if HAS_BUILTIN_BSWAP32
#define SDL_Swap32(x) __builtin_bswap32(x)
#elif defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#pragma intrinsic(_byteswap_ulong)
#define SDL_Swap32(x) _byteswap_ulong(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
SDL_FORCE_INLINE Uint32
SDL_Swap32(Uint32 x)
{
__asm__("bswap %0": "=r"(x):"0"(x));
return x;
}
#elif defined(__GNUC__) && defined(__x86_64__)
#elif 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__))
#elif (defined(__powerpc__) || defined(__ppc__))
SDL_FORCE_INLINE Uint32
SDL_Swap32(Uint32 x)
{
@ -178,14 +186,7 @@ SDL_Swap32(Uint32 x)
__asm__("rlwimi %0,%2,24,0,7" : "=&r"(result): "0" (result), "r"(x));
return result;
}
#elif defined(__GNUC__) && defined(__aarch64__)
SDL_FORCE_INLINE Uint32
SDL_Swap32(Uint32 x)
{
__asm__("rev %w1, %w0": "=r"(x):"r"(x));
return x;
}
#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__))
#elif (defined(__m68k__) && !defined(__mcoldfire__))
SDL_FORCE_INLINE Uint32
SDL_Swap32(Uint32 x)
{
@ -193,14 +194,11 @@ SDL_Swap32(Uint32 x)
return x;
}
#elif defined(__WATCOMC__) && defined(__386__)
extern _inline Uint32 SDL_Swap32(Uint32);
extern __inline Uint32 SDL_Swap32(Uint32);
#pragma aux SDL_Swap32 = \
"bswap eax" \
parm [eax] \
modify [eax];
#elif defined(_MSC_VER)
#pragma intrinsic(_byteswap_ulong)
#define SDL_Swap32(x) _byteswap_ulong(x)
#else
SDL_FORCE_INLINE Uint32
SDL_Swap32(Uint32 x)
@ -210,11 +208,12 @@ SDL_Swap32(Uint32 x)
}
#endif
#if (defined(__clang__) && (__clang_major__ > 2 || (__clang_major__ == 2 && __clang_minor__ >= 6))) || \
(defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
#if HAS_BUILTIN_BSWAP64
#define SDL_Swap64(x) __builtin_bswap64(x)
#elif defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#pragma intrinsic(_byteswap_uint64)
#define SDL_Swap64(x) _byteswap_uint64(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
SDL_FORCE_INLINE Uint64
SDL_Swap64(Uint64 x)
{
@ -230,7 +229,7 @@ SDL_Swap64(Uint64 x)
: "0" (v.s.a), "1"(v.s.b));
return v.u;
}
#elif defined(__GNUC__) && defined(__x86_64__)
#elif defined(__x86_64__)
SDL_FORCE_INLINE Uint64
SDL_Swap64(Uint64 x)
{
@ -238,16 +237,13 @@ SDL_Swap64(Uint64 x)
return x;
}
#elif defined(__WATCOMC__) && defined(__386__)
extern _inline Uint64 SDL_Swap64(Uint64);
extern __inline Uint64 SDL_Swap64(Uint64);
#pragma aux SDL_Swap64 = \
"bswap eax" \
"bswap edx" \
"xchg eax,edx" \
parm [eax edx] \
modify [eax edx];
#elif defined(_MSC_VER)
#pragma intrinsic(_byteswap_uint64)
#define SDL_Swap64(x) _byteswap_uint64(x)
#else
SDL_FORCE_INLINE Uint64
SDL_Swap64(Uint64 x)
@ -278,6 +274,11 @@ SDL_SwapFloat(float x)
return swapper.f;
}
/* remove extra macros */
#undef HAS_BROKEN_BSWAP
#undef HAS_BUILTIN_BSWAP16
#undef HAS_BUILTIN_BSWAP32
#undef HAS_BUILTIN_BSWAP64
/**
* \name Swap to native

12
deps/sdl2/include/SDL2/SDL_error.h vendored
View file

@ -58,6 +58,8 @@ extern "C" {
* any
* \returns always -1.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ClearError
* \sa SDL_GetError
*/
@ -72,11 +74,11 @@ extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fm
*
* The message is only applicable when an SDL function has signaled an error.
* You must check the return values of SDL function calls to determine when to
* appropriately call SDL_GetError(). You should _not_ use the results of
* appropriately call SDL_GetError(). You should *not* use the results of
* SDL_GetError() to decide if an error has occurred! Sometimes SDL will set
* an error string even when reporting success.
*
* SDL will _not_ clear the error string for successful API calls. You _must_
* SDL will *not* clear the error string for successful API calls. You *must*
* check return values for failure cases before you can assume the error
* string applies.
*
@ -93,6 +95,8 @@ extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fm
* return values of SDL function calls to determine when to
* appropriately call SDL_GetError().
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ClearError
* \sa SDL_SetError
*/
@ -109,6 +113,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetError(void);
* \param maxlen The size of the buffer pointed to by the errstr parameter
* \returns the pointer passed in as the `errstr` parameter.
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_GetError
*/
extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen);
@ -116,6 +122,8 @@ extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen);
/**
* Clear any previous error message for this thread.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetError
* \sa SDL_SetError
*/

49
deps/sdl2/include/SDL2/SDL_events.h vendored
View file

@ -160,6 +160,9 @@ typedef enum
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 */
/* Internal events */
SDL_POLLSENTINEL = 0x7F00, /**< Signals the end of an event poll cycle */
/** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use,
* and should be allocated with SDL_RegisterEvents()
*/
@ -298,6 +301,8 @@ typedef struct SDL_MouseWheelEvent
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 */
float preciseX; /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */
float preciseY; /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */
} SDL_MouseWheelEvent;
/**
@ -659,6 +664,8 @@ SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == sizeof(((SDL_Event *)NUL
* polling or waiting for events (e.g. you are filtering them), then you must
* call SDL_PumpEvents() to force an event queue update.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PollEvent
* \sa SDL_WaitEvent
*/
@ -704,6 +711,8 @@ typedef enum
* \returns the number of events actually stored or a negative error code on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PollEvent
* \sa SDL_PumpEvents
* \sa SDL_PushEvent
@ -723,6 +732,8 @@ extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents,
* \returns SDL_TRUE if events matching `type` are present, or SDL_FALSE if
* events matching `type` are not present.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HasEvents
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
@ -740,6 +751,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
* \returns SDL_TRUE if events with type >= `minType` and <= `maxType` are
* present, or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HasEvents
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
@ -760,6 +773,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
*
* \param type the type of event to be cleared; see SDL_EventType for details
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FlushEvents
*/
extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
@ -783,6 +798,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
* \param maxType the high end of event type to be cleared, inclusive; see
* SDL_EventType for details
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FlushEvent
*/
extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
@ -798,8 +815,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
* If `event` is NULL, it simply returns 1 if there is an event in the queue,
* but will not remove it from the queue.
*
* As this function implicitly calls SDL_PumpEvents(), you can only call this
* function in the thread that set the video mode.
* As this function may implicitly call SDL_PumpEvents(), you can only call
* this function in the thread that set the video mode.
*
* SDL_PollEvent() is the favored way of receiving system events since it can
* be done from the main loop and does not suspend the main loop while waiting
@ -823,6 +840,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
* the queue, or NULL
* \returns 1 if there is a pending event or 0 if there are none available.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetEventFilter
* \sa SDL_PeepEvents
* \sa SDL_PushEvent
@ -838,14 +857,16 @@ extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event);
* If `event` is not NULL, the next event is removed from the queue and stored
* in the SDL_Event structure pointed to by `event`.
*
* As this function implicitly calls SDL_PumpEvents(), you can only call this
* function in the thread that initialized the video subsystem.
* As this function may implicitly call SDL_PumpEvents(), you can only call
* this function in the thread that initialized the video subsystem.
*
* \param event the SDL_Event structure to be filled in with the next event
* from the queue, or NULL
* \returns 1 on success or 0 if there was an error while waiting for events;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PollEvent
* \sa SDL_PumpEvents
* \sa SDL_WaitEventTimeout
@ -859,8 +880,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
* If `event` is not NULL, the next event is removed from the queue and stored
* in the SDL_Event structure pointed to by `event`.
*
* As this function implicitly calls SDL_PumpEvents(), you can only call this
* function in the thread that initialized the video subsystem.
* As this function may implicitly call SDL_PumpEvents(), you can only call
* this function in the thread that initialized the video subsystem.
*
* \param event the SDL_Event structure to be filled in with the next event
* from the queue, or NULL
@ -870,6 +891,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
* call SDL_GetError() for more information. This also returns 0 if
* the timeout elapsed without an event arriving.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PollEvent
* \sa SDL_PumpEvents
* \sa SDL_WaitEvent
@ -903,6 +926,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event,
* code on failure; call SDL_GetError() for more information. A
* common reason for error is the event queue being full.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PeepEvents
* \sa SDL_PollEvent
* \sa SDL_RegisterEvents
@ -957,6 +982,8 @@ typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event);
* \param filter An SDL_EventFilter function to call when an event happens
* \param userdata a pointer that is passed to `filter`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AddEventWatch
* \sa SDL_EventState
* \sa SDL_GetEventFilter
@ -977,6 +1004,8 @@ extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter,
* be stored here
* \returns SDL_TRUE on success or SDL_FALSE if there is no event filter set.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetEventFilter
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
@ -1003,6 +1032,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
* \param filter an SDL_EventFilter function to call when an event happens.
* \param userdata a pointer that is passed to `filter`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_DelEventWatch
* \sa SDL_SetEventFilter
*/
@ -1018,6 +1049,8 @@ extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter,
* \param filter the function originally passed to SDL_AddEventWatch()
* \param userdata the pointer originally passed to SDL_AddEventWatch()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AddEventWatch
*/
extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter,
@ -1034,6 +1067,8 @@ extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter,
* \param filter the SDL_EventFilter function to call when an event happens
* \param userdata a pointer that is passed to `filter`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetEventFilter
* \sa SDL_SetEventFilter
*/
@ -1061,6 +1096,8 @@ extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter,
* \returns `SDL_DISABLE` or `SDL_ENABLE`, representing the processing state
* of the event before this function makes any changes to it.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetEventState
*/
extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state);

2
deps/sdl2/include/SDL2/SDL_filesystem.h vendored
View file

@ -55,7 +55,7 @@ extern "C" {
*
* - `resource`: bundle resource directory (the default). For example:
* `/Applications/SDLApp/MyApp.app/Contents/Resources`
* - `bundle`: the Bundle directory. Fpr example:
* - `bundle`: the Bundle directory. For example:
* `/Applications/SDLApp/MyApp.app/`
* - `parent`: the containing directory of the bundle. For example:
* `/Applications/SDLApp/`

131
deps/sdl2/include/SDL2/SDL_gamecontroller.h vendored
View file

@ -189,6 +189,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw,
* \returns 1 if a new mapping is added, 0 if an existing mapping is updated,
* -1 on error; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerMapping
* \sa SDL_GameControllerMappingForGUID
*/
@ -198,6 +200,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingStri
* Get the number of mappings installed.
*
* \returns the number of mappings.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void);
@ -206,6 +210,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void);
*
* \returns the mapping string. Must be freed with SDL_free(). Returns NULL if
* the index is out of range.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index);
@ -218,6 +224,8 @@ extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_ind
* \returns a mapping string or NULL on error; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetDeviceGUID
* \sa SDL_JoystickGetGUID
*/
@ -289,6 +297,8 @@ extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_
* \param joystick_index the device_index of a device, from zero to
* SDL_NumJoysticks()-1
* \returns the controller type.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index);
@ -301,6 +311,8 @@ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(in
* SDL_NumJoysticks()-1
* \returns the mapping string. Must be freed with SDL_free(). Returns NULL if
* no mapping is available.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index);
@ -349,6 +361,8 @@ extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL
* instance id!
* \returns the SDL_GameController associated with a player index.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_GameControllerGetPlayerIndex
* \sa SDL_GameControllerSetPlayerIndex
*/
@ -380,6 +394,8 @@ extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *g
*
* \param gamecontroller the game controller object to query.
* \returns the controller type.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller);
@ -390,6 +406,8 @@ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_Gam
*
* \param gamecontroller the game controller object to query.
* \returns the player index for controller, or -1 if it's not available.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller);
@ -398,6 +416,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController
*
* \param gamecontroller the game controller object to adjust.
* \param player_index Player index to assign to this controller.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index);
@ -408,6 +428,8 @@ extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController
*
* \param gamecontroller the game controller object to query.
* \return the USB vendor ID, or zero if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *gamecontroller);
@ -418,6 +440,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *g
*
* \param gamecontroller the game controller object to query.
* \return the USB product ID, or zero if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *gamecontroller);
@ -428,6 +452,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *
*
* \param gamecontroller the game controller object to query.
* \return the USB product version, or zero if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController *gamecontroller);
@ -439,6 +465,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameContr
*
* \param gamecontroller the game controller object to query.
* \return the serial number, or NULL if unavailable.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameController *gamecontroller);
@ -450,6 +478,8 @@ extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameControl
* \returns SDL_TRUE if the controller has been opened and is currently
* connected, or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerClose
* \sa SDL_GameControllerOpen
*/
@ -471,6 +501,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameControlle
* \param gamecontroller the game controller object that you want to get a
* joystick from
* \returns a SDL_Joystick object; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller);
@ -500,6 +532,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state);
* This function is called automatically by the event loop if events are
* enabled. Under such circumstances, it will not be necessary to call this
* function.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void);
@ -541,6 +575,8 @@ typedef enum
* \returns the SDL_GameControllerAxis enum corresponding to the input string,
* or `SDL_CONTROLLER_AXIS_INVALID` if no match was found.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerGetStringForAxis
*/
extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *str);
@ -555,6 +591,8 @@ extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromStri
* specified. The string returned is of the format used by
* SDL_GameController mapping strings.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerGetAxisFromString
*/
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis);
@ -585,6 +623,8 @@ SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller,
* \param gamecontroller a game controller
* \param axis an axis enum value (an SDL_GameControllerAxis value)
* \returns SDL_TRUE if the controller has this axis, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL
SDL_GameControllerHasAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis);
@ -650,6 +690,8 @@ typedef enum
* \param str string representing a SDL_GameController axis
* \returns the SDL_GameControllerButton enum corresponding to the input
* string, or `SDL_CONTROLLER_AXIS_INVALID` if no match was found.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *str);
@ -695,6 +737,8 @@ SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller,
* \param gamecontroller a game controller
* \param button a button enum value (an SDL_GameControllerButton value)
* \returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasButton(SDL_GameController *gamecontroller,
SDL_GameControllerButton button);
@ -716,17 +760,23 @@ extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *ga
/**
* Get the number of touchpads on a game controller.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpads(SDL_GameController *gamecontroller);
/**
* Get the number of supported simultaneous fingers on a touchpad on a game
* controller.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpadFingers(SDL_GameController *gamecontroller, int touchpad);
/**
* Get the current state of a finger on a touchpad on a game controller.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameController *gamecontroller, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure);
@ -736,6 +786,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameControll
* \param gamecontroller The controller to query
* \param type The type of sensor to query
* \returns SDL_TRUE if the sensor exists, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController *gamecontroller, SDL_SensorType type);
@ -746,6 +798,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController
* \param type The type of sensor to enable/disable
* \param enabled Whether data reporting should be enabled
* \returns 0 or -1 if an error occurred.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type, SDL_bool enabled);
@ -755,6 +809,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameControlle
* \param gamecontroller The controller to query
* \param type The type of sensor to query
* \returns SDL_TRUE if the sensor is enabled, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type);
@ -765,6 +821,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameContr
* \param gamecontroller The controller to query
* \param type The type of sensor to query
* \return the data rate, or 0.0f if the data rate is not available.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameController *gamecontroller, SDL_SensorType type);
@ -779,6 +837,8 @@ extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameContro
* \param data A pointer filled with the current sensor state
* \param num_values The number of values to write to data
* \return 0 or -1 if an error occurred.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values);
@ -795,6 +855,10 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *
* rumble motor, from 0 to 0xFFFF
* \param duration_ms The duration of the rumble effect, in milliseconds
* \returns 0, or -1 if rumble isn't supported on this controller
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_GameControllerHasRumble
*/
extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
@ -815,6 +879,10 @@ extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecon
* to 0xFFFF
* \param duration_ms The duration of the rumble effect, in milliseconds
* \returns 0, or -1 if trigger rumble isn't supported on this controller
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_GameControllerHasRumbleTriggers
*/
extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController *gamecontroller, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms);
@ -824,9 +892,37 @@ extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController
* \param gamecontroller The controller to query
* \returns SDL_TRUE, or SDL_FALSE if this controller does not have a
* modifiable LED
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *gamecontroller);
/**
* Query whether a game controller has rumble support.
*
* \param gamecontroller The controller to query
* \returns SDL_TRUE, or SDL_FALSE if this controller does not have rumble
* support
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GameControllerRumble
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumble(SDL_GameController *gamecontroller);
/**
* Query whether a game controller has rumble support on triggers.
*
* \param gamecontroller The controller to query
* \returns SDL_TRUE, or SDL_FALSE if this controller does not have trigger
* rumble support
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GameControllerRumbleTriggers
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumbleTriggers(SDL_GameController *gamecontroller);
/**
* Update a game controller's LED color.
*
@ -835,6 +931,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *ga
* \param green The intensity of the green LED
* \param blue The intensity of the blue LED
* \returns 0, or -1 if this controller does not have a modifiable LED
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue);
@ -846,6 +944,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecon
* \param size The size of the data to send to the controller
* \returns 0, or -1 if this controller or driver doesn't support effect
* packets
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gamecontroller, const void *data, int size);
@ -855,10 +955,41 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gam
* \param gamecontroller a game controller identifier previously returned by
* SDL_GameControllerOpen()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerOpen
*/
extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller);
/**
* Return the sfSymbolsName for a given button on a game controller on Apple
* platforms.
*
* \param gamecontroller the controller to query
* \param button a button on the game controller
* \returns the sfSymbolsName or NULL if the name can't be found
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GameControllerGetAppleSFSymbolsNameForAxis
*/
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button);
/**
* Return the sfSymbolsName for a given axis on a game controller on Apple
* platforms.
*
* \param gamecontroller the controller to query
* \param axis an axis on the game controller
* \returns the sfSymbolsName or NULL if the name can't be found
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GameControllerGetAppleSFSymbolsNameForButton
*/
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}

23
deps/sdl2/include/SDL2/SDL_haptic.h vendored
View file

@ -76,7 +76,7 @@
* }
*
* // Create the effect
* memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default
* SDL_memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default
* effect.type = SDL_HAPTIC_SINE;
* effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates
* effect.periodic.direction.dir[0] = 18000; // Force comes from south
@ -820,6 +820,7 @@ typedef union SDL_HapticEffect
/* Function prototypes */
/**
* Count the number of haptic devices attached to the system.
*
@ -970,6 +971,8 @@ extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick *
*
* \param haptic the SDL_Haptic device to close
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticOpen
*/
extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic);
@ -1033,6 +1036,8 @@ extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic);
* \param haptic the SDL_Haptic device to query
* \returns the number of axes on success or a negative error code on failure;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic);
@ -1063,6 +1068,8 @@ extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic,
* \returns the ID of the effect on success or a negative error code on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticDestroyEffect
* \sa SDL_HapticRunEffect
* \sa SDL_HapticUpdateEffect
@ -1207,6 +1214,8 @@ extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticQuery
*/
extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic,
@ -1225,6 +1234,8 @@ extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticUnpause
*/
extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic);
@ -1238,6 +1249,8 @@ extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticPause
*/
extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic);
@ -1248,6 +1261,8 @@ extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic);
* \param haptic the SDL_Haptic device to stop
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic);
@ -1259,6 +1274,8 @@ extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic);
* negative error code on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticRumbleInit
* \sa SDL_HapticRumblePlay
* \sa SDL_HapticRumbleStop
@ -1290,6 +1307,8 @@ extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticRumbleInit
* \sa SDL_HapticRumbleStop
* \sa SDL_HapticRumbleSupported
@ -1303,6 +1322,8 @@ extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float stre
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HapticRumbleInit
* \sa SDL_HapticRumblePlay
* \sa SDL_HapticRumbleSupported

451
deps/sdl2/include/SDL2/SDL_hidapi.h vendored Normal file
View file

@ -0,0 +1,451 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2021 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_hidapi.h
*
* Header file for SDL HIDAPI functions.
*
* This is an adaptation of the original HIDAPI interface by Alan Ott,
* and includes source code licensed under the following BSD license:
*
Copyright (c) 2010, Alan Ott, Signal 11 Software
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of Signal 11 Software nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*
* If you would like a version of SDL without this code, you can build SDL
* with SDL_HIDAPI_DISABLED defined to 1. You might want to do this for example
* on iOS or tvOS to avoid a dependency on the CoreBluetooth framework.
*/
#ifndef SDL_hidapi_h_
#define SDL_hidapi_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 handle representing an open HID device
*/
struct SDL_hid_device_;
typedef struct SDL_hid_device_ SDL_hid_device; /**< opaque hidapi structure */
/** hidapi info structure */
/**
* \brief Information about a connected HID device
*/
typedef struct SDL_hid_device_info
{
/** Platform-specific device path */
char *path;
/** Device Vendor ID */
unsigned short vendor_id;
/** Device Product ID */
unsigned short product_id;
/** Serial Number */
wchar_t *serial_number;
/** Device Release Number in binary-coded decimal,
also known as Device Version Number */
unsigned short release_number;
/** Manufacturer String */
wchar_t *manufacturer_string;
/** Product string */
wchar_t *product_string;
/** Usage Page for this Device/Interface
(Windows/Mac only). */
unsigned short usage_page;
/** Usage for this Device/Interface
(Windows/Mac only).*/
unsigned short usage;
/** The USB interface which this logical device
represents.
* Valid on both Linux implementations in all cases.
* Valid on the Windows implementation only if the device
contains more than one interface. */
int interface_number;
/** Additional information about the USB interface.
Valid on libusb and Android implementations. */
int interface_class;
int interface_subclass;
int interface_protocol;
/** Pointer to the next device */
struct SDL_hid_device_info *next;
} SDL_hid_device_info;
/**
* Initialize the HIDAPI library.
*
* This function initializes the HIDAPI library. Calling it is not strictly
* necessary, as it will be called automatically by SDL_hid_enumerate() and
* any of the SDL_hid_open_*() functions if it is needed. This function should
* be called at the beginning of execution however, if there is a chance of
* HIDAPI handles being opened by different threads simultaneously.
*
* Each call to this function should have a matching call to SDL_hid_exit()
*
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_hid_exit
*/
extern DECLSPEC int SDLCALL SDL_hid_init(void);
/**
* Finalize the HIDAPI library.
*
* This function frees all of the static data associated with HIDAPI. It
* should be called at the end of execution to avoid memory leaks.
*
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_hid_init
*/
extern DECLSPEC int SDLCALL SDL_hid_exit(void);
/**
* Check to see if devices may have been added or removed.
*
* Enumerating the HID devices is an expensive operation, so you can call this
* to see if there have been any system device changes since the last call to
* this function. A change in the counter returned doesn't necessarily mean
* that anything has changed, but you can call SDL_hid_enumerate() to get an
* updated device list.
*
* Calling this function for the first time may cause a thread or other system
* resource to be allocated to track device change notifications.
*
* \returns a change counter that is incremented with each potential device
* change, or 0 if device change detection isn't available.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_hid_enumerate
*/
extern DECLSPEC Uint32 SDLCALL SDL_hid_device_change_count(void);
/**
* Enumerate the HID Devices.
*
* This function returns a linked list of all the HID devices attached to the
* system which match vendor_id and product_id. If `vendor_id` is set to 0
* then any vendor matches. If `product_id` is set to 0 then any product
* matches. If `vendor_id` and `product_id` are both set to 0, then all HID
* devices will be returned.
*
* \param vendor_id The Vendor ID (VID) of the types of device to open.
* \param product_id The Product ID (PID) of the types of device to open.
* \returns a pointer to a linked list of type SDL_hid_device_info, containing
* information about the HID devices attached to the system, or NULL
* in the case of failure. Free this linked list by calling
* SDL_hid_free_enumeration().
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_hid_device_change_count
*/
extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short vendor_id, unsigned short product_id);
/**
* Free an enumeration Linked List
*
* This function frees a linked list created by SDL_hid_enumerate().
*
* \param devs Pointer to a list of struct_device returned from
* SDL_hid_enumerate().
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs);
/**
* Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally
* a serial number.
*
* If `serial_number` is NULL, the first device with the specified VID and PID
* is opened.
*
* \param vendor_id The Vendor ID (VID) of the device to open.
* \param product_id The Product ID (PID) of the device to open.
* \param serial_number The Serial Number of the device to open (Optionally
* NULL).
* \returns a pointer to a SDL_hid_device object on success or NULL on
* failure.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number);
/**
* Open a HID device by its path name.
*
* The path name be determined by calling SDL_hid_enumerate(), or a
* platform-specific path name can be used (eg: /dev/hidraw0 on Linux).
*
* \param path The path name of the device to open
* \returns a pointer to a SDL_hid_device object on success or NULL on
* failure.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open_path(const char *path, int bExclusive /* = false */);
/**
* Write an Output report to a HID device.
*
* The first byte of `data` must contain the Report ID. For devices which only
* support a single report, this must be set to 0x0. The remaining bytes
* contain the report data. Since the Report ID is mandatory, calls to
* SDL_hid_write() will always contain one more byte than the report contains.
* For example, if a hid report is 16 bytes long, 17 bytes must be passed to
* SDL_hid_write(), the Report ID (or 0x0, for devices with a single report),
* followed by the report data (16 bytes). In this example, the length passed
* in would be 17.
*
* SDL_hid_write() will send the data on the first OUT endpoint, if one
* exists. If it does not, it will send the data through the Control Endpoint
* (Endpoint 0).
*
* \param dev A device handle returned from SDL_hid_open().
* \param data The data to send, including the report number as the first
* byte.
* \param length The length in bytes of the data to send.
* \returns the actual number of bytes written and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_write(SDL_hid_device *dev, const unsigned char *data, size_t length);
/**
* Read an Input report from a HID device with timeout.
*
* Input reports are returned to the host through the INTERRUPT IN endpoint.
* The first byte will contain the Report number if the device uses numbered
* reports.
*
* \param dev A device handle returned from SDL_hid_open().
* \param data A buffer to put the read data into.
* \param length The number of bytes to read. For devices with multiple
* reports, make sure to read an extra byte for the report
* number.
* \param milliseconds timeout in milliseconds or -1 for blocking wait.
* \returns the actual number of bytes read and -1 on error. If no packet was
* available to be read within the timeout period, this function
* returns 0.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_read_timeout(SDL_hid_device *dev, unsigned char *data, size_t length, int milliseconds);
/**
* Read an Input report from a HID device.
*
* Input reports are returned to the host through the INTERRUPT IN endpoint.
* The first byte will contain the Report number if the device uses numbered
* reports.
*
* \param dev A device handle returned from SDL_hid_open().
* \param data A buffer to put the read data into.
* \param length The number of bytes to read. For devices with multiple
* reports, make sure to read an extra byte for the report
* number.
* \returns the actual number of bytes read and -1 on error. If no packet was
* available to be read and the handle is in non-blocking mode, this
* function returns 0.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_read(SDL_hid_device *dev, unsigned char *data, size_t length);
/**
* Set the device handle to be non-blocking.
*
* In non-blocking mode calls to SDL_hid_read() will return immediately with a
* value of 0 if there is no data to be read. In blocking mode, SDL_hid_read()
* will wait (block) until there is data to read before returning.
*
* Nonblocking can be turned on and off at any time.
*
* \param dev A device handle returned from SDL_hid_open().
* \param nonblock enable or not the nonblocking reads - 1 to enable
* nonblocking - 0 to disable nonblocking.
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_set_nonblocking(SDL_hid_device *dev, int nonblock);
/**
* Send a Feature report to the device.
*
* Feature reports are sent over the Control endpoint as a Set_Report
* transfer. The first byte of `data` must contain the Report ID. For devices
* which only support a single report, this must be set to 0x0. The remaining
* bytes contain the report data. Since the Report ID is mandatory, calls to
* SDL_hid_send_feature_report() will always contain one more byte than the
* report contains. For example, if a hid report is 16 bytes long, 17 bytes
* must be passed to SDL_hid_send_feature_report(): the Report ID (or 0x0, for
* devices which do not use numbered reports), followed by the report data (16
* bytes). In this example, the length passed in would be 17.
*
* \param dev A device handle returned from SDL_hid_open().
* \param data The data to send, including the report number as the first
* byte.
* \param length The length in bytes of the data to send, including the report
* number.
* \returns the actual number of bytes written and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_send_feature_report(SDL_hid_device *dev, const unsigned char *data, size_t length);
/**
* Get a feature report from a HID device.
*
* Set the first byte of `data` to the Report ID of the report to be read.
* Make sure to allow space for this extra byte in `data`. Upon return, the
* first byte will still contain the Report ID, and the report data will start
* in data[1].
*
* \param dev A device handle returned from SDL_hid_open().
* \param data A buffer to put the read data into, including the Report ID.
* Set the first byte of `data` to the Report ID of the report to
* be read, or set it to zero if your device does not use numbered
* reports.
* \param length The number of bytes to read, including an extra byte for the
* report ID. The buffer can be longer than the actual report.
* \returns the number of bytes read plus one for the report ID (which is
* still in the first byte), or -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_get_feature_report(SDL_hid_device *dev, unsigned char *data, size_t length);
/**
* Close a HID device.
*
* \param dev A device handle returned from SDL_hid_open().
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC void SDLCALL SDL_hid_close(SDL_hid_device *dev);
/**
* Get The Manufacturer String from a HID device.
*
* \param dev A device handle returned from SDL_hid_open().
* \param string A wide string buffer to put the data into.
* \param maxlen The length of the buffer in multiples of wchar_t.
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_get_manufacturer_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen);
/**
* Get The Product String from a HID device.
*
* \param dev A device handle returned from SDL_hid_open().
* \param string A wide string buffer to put the data into.
* \param maxlen The length of the buffer in multiples of wchar_t.
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_get_product_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen);
/**
* Get The Serial Number String from a HID device.
*
* \param dev A device handle returned from SDL_hid_open().
* \param string A wide string buffer to put the data into.
* \param maxlen The length of the buffer in multiples of wchar_t.
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_get_serial_number_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen);
/**
* Get a string from a HID device, based on its string index.
*
* \param dev A device handle returned from SDL_hid_open().
* \param string_index The index of the string to get.
* \param string A wide string buffer to put the data into.
* \param maxlen The length of the buffer in multiples of wchar_t.
* \returns 0 on success and -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen);
/**
* Start or stop a BLE scan on iOS and tvOS to pair Steam Controllers
*
* \param active SDL_TRUE to start the scan, SDL_FALSE to stop the scan
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC void SDLCALL SDL_hid_ble_scan(SDL_bool active);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}
#endif
#include "close_code.h"
#endif /* SDL_hidapi_h_ */
/* vi: set sts=4 ts=4 sw=4 expandtab: */

132
deps/sdl2/include/SDL2/SDL_hints.h vendored
View file

@ -145,6 +145,26 @@ extern "C" {
*/
#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON"
/**
* \brief Specify an application name.
*
* This hint lets you specify the application name sent to the OS when
* required. For example, this will often appear in volume control applets for
* audio streams, and in lists of applications which are inhibiting the
* screensaver. You should use a string that describes your program ("My Game
* 2: The Revenge")
*
* Setting this to "" or leaving it unset will have SDL use a reasonable
* default: probably the application's name or "SDL Application" if SDL
* doesn't have any better information.
*
* Note that, for audio streams, this can be overridden with
* SDL_HINT_AUDIO_DEVICE_APP_NAME.
*
* On targets where this is not supported, this hint does nothing.
*/
#define SDL_HINT_APP_NAME "SDL_APP_NAME"
/**
* \brief A variable controlling whether controllers used with the Apple TV
* generate UI events.
@ -199,8 +219,9 @@ extern "C" {
* that describes your program ("My Game 2: The Revenge")
*
* Setting this to "" or leaving it unset will have SDL use a reasonable
* default: probably the application's name or "SDL Application" if SDL
* doesn't have any better information.
* default: this will be the name set with SDL_HINT_APP_NAME, if that hint is
* set. Otherwise, it'll probably the application's name or "SDL Application"
* if SDL doesn't have any better information.
*
* On targets where this is not supported, this hint does nothing.
*/
@ -536,6 +557,15 @@ extern "C" {
*/
#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING"
/**
* \brief A variable to control whether certain IMEs should show native UI components (such as the Candidate List) instead of suppressing them.
*
* The variable can be set to the following values:
* "0" - Native UI components are not display. (default)
* "1" - Native UI components are displayed.
*/
#define SDL_HINT_IME_SHOW_UI "SDL_IME_SHOW_UI"
/**
* \brief A variable controlling whether the home indicator bar on iPhone X
* should be hidden.
@ -690,9 +720,10 @@ extern "C" {
*
* This variable can be set to the following values:
* "0" - HIDAPI driver is not used
* "1" - HIDAPI driver is used
* "1" - HIDAPI driver is used for Steam Controllers, which requires Bluetooth access
* and may prompt the user for permission on iOS and Android.
*
* The default is the value of SDL_HINT_JOYSTICK_HIDAPI
* The default is "0"
*/
#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM"
@ -711,8 +742,10 @@ extern "C" {
* \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch controller is opened
*
* This variable can be set to the following values:
* "0" - home button LED is left off
* "1" - home button LED is turned on (the default)
* "0" - home button LED is turned off
* "1" - home button LED is turned on
*
* By default the Home button LED state is not changed.
*/
#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED "SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED"
@ -784,6 +817,24 @@ extern "C" {
*/
#define SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER "SDL_KMSDRM_REQUIRE_DRM_MASTER"
/**
* \brief A comma separated list of devices to open as joysticks
*
* This variable is currently only used by the Linux joystick driver.
*/
#define SDL_HINT_JOYSTICK_DEVICE "SDL_JOYSTICK_DEVICE"
/**
* \brief A variable controlling whether to use the classic /dev/input/js* joystick interface or the newer /dev/input/event* joystick interface on Linux
*
* This variable can be set to the following values:
* "0" - Use /dev/input/event*
* "1" - Use /dev/input/js*
*
* By default the /dev/input/event* interfaces are used
*/
#define SDL_HINT_LINUX_JOYSTICK_CLASSIC "SDL_LINUX_JOYSTICK_CLASSIC"
/**
* \brief A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values.
*
@ -926,6 +977,22 @@ extern "C" {
*/
#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS"
/**
* \brief A variable controlling the use of a sentinel event when polling the event queue
*
* This variable can be set to the following values:
* "0" - Disable poll sentinels
* "1" - Enable poll sentinels
*
* When polling for events, SDL_PumpEvents is used to gather new events from devices.
* If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will
* become stuck until the new events stop.
* This is most noticable when moving a high frequency mouse.
*
* By default, poll sentinels are enabled.
*/
#define SDL_HINT_POLL_SENTINEL "SDL_POLL_SENTINEL"
/**
* \brief Override for SDL_GetPreferredLocales()
*
@ -1101,6 +1168,26 @@ extern "C" {
*/
#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER"
/**
* \brief Specify an "activity name" for screensaver inhibition.
*
* Some platforms, notably Linux desktops, list the applications which are
* inhibiting the screensaver or other power-saving features.
*
* This hint lets you specify the "activity name" sent to the OS when
* SDL_DisableScreenSaver() is used (or the screensaver is automatically
* disabled). The contents of this hint are used when the screensaver is
* disabled. You should use a string that describes what your program is doing
* (and, therefore, why the screensaver is disabled). For example, "Playing a
* game" or "Watching a video".
*
* Setting this to "" or leaving it unset will have SDL use a reasonable
* default: "Playing a game" or something similar.
*
* On targets where this is not supported, this hint does nothing.
*/
#define SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME "SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME"
/**
* \brief Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime.
*
@ -1218,6 +1305,17 @@ extern "C" {
*/
#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER"
/**
* \brief A variable controlling whether the EGL window is allowed to be
* composited as transparent, rather than opaque.
*
* Most window systems will always render windows opaque, even if the surface
* format has an alpha channel. This is not always true, however, so by default
* SDL will try to enforce opaque composition. To override this behavior, you
* can set this hint to "1".
*/
#define SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY"
/**
* \brief A variable controlling whether the graphics context is externally managed.
*
@ -1484,9 +1582,6 @@ extern "C" {
* They offer better performance, allocate no kernel ressources and
* use less memory. SDL will fall back to Critical Sections on older
* OS versions or if forced to by this hint.
* This also affects Condition Variables. When SRW mutexes are used,
* SDL will use Windows Condition Variables as well. Else, a generic
* SDL_cond implementation will be used that works with all mutexes.
*
* This variable can be set to the following values:
* "0" - Use SRW Locks when available. If not, fall back to Critical Sections. (default)
@ -1557,6 +1652,17 @@ extern "C" {
*/
#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN"
/**
* \brief A variable controlling whether the window is activated when the SDL_ShowWindow function is called
*
* This variable can be set to the following values:
* "0" - The window is activated when the SDL_ShowWindow function is called
* "1" - The window is not activated when the SDL_ShowWindow function is called
*
* By default SDL will activate the window when the SDL_ShowWindow function is called
*/
#define SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN "SDL_WINDOW_NO_ACTIVATION_WHEN_SHOWN"
/** \brief Allows back-button-press events on Windows Phone to be marked as handled
*
* Windows Phone devices typically feature a Back button. When pressed,
@ -1729,6 +1835,8 @@ typedef enum
* \param priority the SDL_HintPriority level for the hint
* \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetHint
* \sa SDL_SetHint
*/
@ -1747,6 +1855,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name,
* \param value the value of the hint variable
* \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetHint
* \sa SDL_SetHintWithPriority
*/
@ -1759,6 +1869,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name,
* \param name the hint to query
* \returns the string value of a hint or NULL if the hint isn't set.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetHint
* \sa SDL_SetHintWithPriority
*/
@ -1825,6 +1937,8 @@ extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name,
* Clear all hints.
*
* This function is automatically called during SDL_Quit().
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_ClearHints(void);

125
deps/sdl2/include/SDL2/SDL_joystick.h vendored
View file

@ -124,6 +124,8 @@ typedef enum
* In particular, you are guaranteed that the joystick list won't change, so
* the API functions that take a joystick index will be valid, and joystick
* and game controller events will not be delivered.
*
* \since This function is available since SDL 2.0.7.
*/
extern DECLSPEC void SDLCALL SDL_LockJoysticks(void);
@ -137,6 +139,8 @@ extern DECLSPEC void SDLCALL SDL_LockJoysticks(void);
* In particular, you are guaranteed that the joystick list won't change, so
* the API functions that take a joystick index will be valid, and joystick
* and game controller events will not be delivered.
*
* \since This function is available since SDL 2.0.7.
*/
extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void);
@ -146,6 +150,8 @@ extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void);
* \returns the number of attached joysticks on success or a negative error
* code on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickName
* \sa SDL_JoystickOpen
*/
@ -161,6 +167,8 @@ extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
* \returns the name of the selected joystick. If no name can be found, this
* function returns NULL; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickName
* \sa SDL_JoystickOpen
*/
@ -169,6 +177,8 @@ extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index);
/**
* Get the player index of a joystick, or -1 if it's not available This can be
* called before any joysticks are opened.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index);
@ -183,6 +193,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index);
* \returns the GUID of the selected joystick. If called on an invalid index,
* this function returns a zero GUID
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetGUID
* \sa SDL_JoystickGetGUIDString
*/
@ -198,6 +210,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_in
* on the system
* \returns the USB vendor ID of the selected joystick. If called on an
* invalid index, this function returns zero
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index);
@ -211,6 +225,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index);
* on the system
* \returns the USB product ID of the selected joystick. If called on an
* invalid index, this function returns zero
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index);
@ -224,6 +240,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index);
* on the system
* \returns the product version of the selected joystick. If called on an
* invalid index, this function returns zero
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index);
@ -236,6 +254,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_in
* on the system
* \returns the SDL_JoystickType of the selected joystick. If called on an
* invalid index, this function returns `SDL_JOYSTICK_TYPE_UNKNOWN`
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index);
@ -249,6 +269,8 @@ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_in
* on the system
* \returns the instance id of the selected joystick. If called on an invalid
* index, this function returns zero
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index);
@ -267,6 +289,8 @@ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int devic
* \returns a joystick identifier or NULL if an error occurred; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickClose
* \sa SDL_JoystickInstanceID
*/
@ -289,6 +313,8 @@ extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID
* \param player_index the player index to get the SDL_Joystick for
* \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError()
* for more information.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_index);
@ -296,6 +322,8 @@ extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_ind
* Attach a new virtual joystick.
*
* \returns the joystick's device index, or -1 if an error occurred.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type,
int naxes,
@ -308,6 +336,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type,
* \param device_index a value previously returned from
* SDL_JoystickAttachVirtual()
* \returns 0 on success, or -1 if an error occurred.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index);
@ -316,6 +346,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index);
*
* \param device_index a joystick device index.
* \returns SDL_TRUE if the joystick is virtual, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index);
@ -332,6 +364,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index);
* \param axis the specific axis on the virtual joystick to set.
* \param value the new value for the specified axis.
* \returns 0 on success, -1 on error.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, int axis, Sint16 value);
@ -348,6 +382,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, i
* \param button the specific button on the virtual joystick to set.
* \param value the new value for the specified button.
* \returns 0 on success, -1 on error.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, int button, Uint8 value);
@ -364,6 +400,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick,
* \param hat the specific hat on the virtual joystick to set.
* \param value the new value for the specified hat.
* \returns 0 on success, -1 on error.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value);
@ -389,6 +427,8 @@ extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick);
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the player index, or -1 if it's not available.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick);
@ -397,6 +437,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick);
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \param player_index the player index to set.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, int player_index);
@ -410,6 +452,8 @@ extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick,
* this function returns a zero GUID; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetDeviceGUID
* \sa SDL_JoystickGetGUIDString
*/
@ -422,6 +466,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joyst
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the USB vendor ID of the selected joystick, or 0 if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick);
@ -432,6 +478,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick);
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the USB product ID of the selected joystick, or 0 if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick);
@ -442,6 +490,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick);
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the product version of the selected joystick, or 0 if unavailable.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joystick);
@ -453,6 +503,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joyst
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the serial number of the selected joystick, or NULL if
* unavailable.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick);
@ -461,6 +513,8 @@ extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystic
*
* \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
* \returns the SDL_JoystickType of the selected joystick.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joystick);
@ -473,6 +527,8 @@ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joyst
* \param pszGUID buffer in which to write the ASCII string
* \param cbGUID the size of pszGUID
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetDeviceGUID
* \sa SDL_JoystickGetGUID
* \sa SDL_JoystickGetGUIDFromString
@ -489,6 +545,8 @@ extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, ch
* \param pchGUID string containing an ASCII representation of a GUID
* \returns a SDL_JoystickGUID structure.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetGUIDString
*/
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID);
@ -500,6 +558,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const cha
* \returns SDL_TRUE if the joystick has been opened, SDL_FALSE if it has not;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickClose
* \sa SDL_JoystickOpen
*/
@ -512,6 +572,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick *joystick)
* \returns the instance ID of the specified joystick on success or a negative
* error code on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickOpen
*/
extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joystick);
@ -528,6 +590,8 @@ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joys
* negative error code on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetAxis
* \sa SDL_JoystickOpen
*/
@ -545,6 +609,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick);
* \returns the number of trackballs on success or a negative error code on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetBall
*/
extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick);
@ -556,6 +622,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick);
* \returns the number of POV hats on success or a negative error code on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetHat
* \sa SDL_JoystickOpen
*/
@ -568,6 +636,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick);
* \returns the number of buttons on success or a negative error code on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickGetButton
* \sa SDL_JoystickOpen
*/
@ -579,6 +649,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick);
* This is called automatically by the event loop if any joystick events are
* enabled.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickEventState
*/
extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
@ -602,12 +674,15 @@ extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
* If `state` is `SDL_QUERY` then the current state is returned,
* otherwise the new processing state is returned.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GameControllerEventState
*/
extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
#define SDL_JOYSTICK_AXIS_MAX 32767
#define SDL_JOYSTICK_AXIS_MIN -32768
/**
* Get the current state of an axis control on a joystick.
*
@ -626,6 +701,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
* \returns a 16-bit signed integer representing the current position of the
* axis or 0 on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickNumAxes
*/
extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick,
@ -642,6 +719,8 @@ extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick,
* \param axis the axis to query; the axis indices start at index 0
* \param state Upon return, the initial value is supplied here.
* \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *joystick,
int axis, Sint16 *state);
@ -680,6 +759,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *j
* \param hat the hat index to get the state from; indices start at index 0
* \returns the current hat position.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickNumHats
*/
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick,
@ -700,6 +781,8 @@ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickNumBalls
*/
extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick,
@ -713,6 +796,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick,
* index 0
* \returns 1 if the specified button is pressed, 0 otherwise.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickNumButtons
*/
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick,
@ -731,6 +816,10 @@ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick,
* rumble motor, from 0 to 0xFFFF
* \param duration_ms The duration of the rumble effect, in milliseconds
* \returns 0, or -1 if rumble isn't supported on this joystick
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_JoystickHasRumble
*/
extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
@ -752,6 +841,10 @@ extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 lo
* to 0xFFFF
* \param duration_ms The duration of the rumble effect, in milliseconds
* \returns 0, or -1 if trigger rumble isn't supported on this joystick
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_JoystickHasRumbleTriggers
*/
extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms);
@ -763,9 +856,35 @@ extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, U
*
* \param joystick The joystick to query
* \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick);
/**
* Query whether a joystick has rumble support.
*
* \param joystick The joystick to query
* \return SDL_TRUE if the joystick has rumble, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_JoystickRumble
*/
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumble(SDL_Joystick *joystick);
/**
* Query whether a joystick has rumble support on triggers.
*
* \param joystick The joystick to query
* \return SDL_TRUE if the joystick has trigger rumble, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_JoystickRumbleTriggers
*/
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumbleTriggers(SDL_Joystick *joystick);
/**
* Update a joystick's LED color.
*
@ -777,6 +896,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick);
* \param green The intensity of the green LED
* \param blue The intensity of the blue LED
* \returns 0 on success, -1 if this joystick does not have a modifiable LED
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue);
@ -787,6 +908,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red
* \param data The data to send to the joystick
* \param size The size of the data to send to the joystick
* \returns 0, or -1 if this joystick or driver doesn't support effect packets
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size);
@ -795,6 +918,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const
*
* \param joystick The joystick device to close
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_JoystickOpen
*/
extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick);

22
deps/sdl2/include/SDL2/SDL_keyboard.h vendored
View file

@ -58,6 +58,8 @@ typedef struct SDL_Keysym
* Query the window which currently has keyboard focus.
*
* \returns the window with keyboard focus.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
@ -85,6 +87,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
* \param numkeys if non-NULL, receives the length of the returned array
* \returns a pointer to an array of key states.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PumpEvents
*/
extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
@ -95,6 +99,8 @@ extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
* \returns an OR'd combination of the modifier keys for the keyboard. See
* SDL_Keymod for details.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetKeyboardState
* \sa SDL_SetModState
*/
@ -113,6 +119,8 @@ extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void);
*
* \param modstate the desired SDL_Keymod for the keyboard
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetModState
*/
extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate);
@ -126,6 +134,8 @@ extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate);
* \param scancode the desired SDL_Scancode to query
* \returns the SDL_Keycode that corresponds to the given SDL_Scancode.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetKeyName
* \sa SDL_GetScancodeFromKey
*/
@ -140,6 +150,8 @@ extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode
* \param key the desired SDL_Keycode to query
* \returns the SDL_Scancode that corresponds to the given SDL_Keycode.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetKeyFromScancode
* \sa SDL_GetScancodeName
*/
@ -196,6 +208,8 @@ extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name);
* must copy it. If the key doesn't have a name, this function
* returns an empty string ("").
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetKeyFromName
* \sa SDL_GetKeyFromScancode
* \sa SDL_GetScancodeFromKey
@ -209,6 +223,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key);
* \returns key code, or `SDLK_UNKNOWN` if the name wasn't recognized; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetKeyFromScancode
* \sa SDL_GetKeyName
* \sa SDL_GetScancodeFromName
@ -225,6 +241,8 @@ extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name);
*
* On some platforms using this function activates the screen keyboard.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetTextInputRect
* \sa SDL_StopTextInput
*/
@ -244,6 +262,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void);
/**
* Stop receiving any text input events.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_StartTextInput
*/
extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
@ -254,6 +274,8 @@ extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
* \param rect the SDL_Rect structure representing the rectangle to receive
* text (ignored if NULL)
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_StartTextInput
*/
extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect);

6
deps/sdl2/include/SDL2/SDL_keycode.h vendored
View file

@ -338,12 +338,14 @@ typedef enum
KMOD_NUM = 0x1000,
KMOD_CAPS = 0x2000,
KMOD_MODE = 0x4000,
KMOD_RESERVED = 0x8000,
KMOD_SCROLL = 0x8000,
KMOD_CTRL = KMOD_LCTRL | KMOD_RCTRL,
KMOD_SHIFT = KMOD_LSHIFT | KMOD_RSHIFT,
KMOD_ALT = KMOD_LALT | KMOD_RALT,
KMOD_GUI = KMOD_LGUI | KMOD_RGUI
KMOD_GUI = KMOD_LGUI | KMOD_RGUI,
KMOD_RESERVED = KMOD_SCROLL /* This is for source-level compatibility with SDL 2.0.0. */
} SDL_Keymod;
#endif /* SDL_keycode_h_ */

6
deps/sdl2/include/SDL2/SDL_loadso.h vendored
View file

@ -57,6 +57,8 @@ extern "C" {
* \returns an opaque pointer to the object handle or NULL if there was an
* error; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LoadFunction
* \sa SDL_UnloadObject
*/
@ -82,6 +84,8 @@ extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
* \returns a pointer to the function or NULL if there was an error; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LoadObject
* \sa SDL_UnloadObject
*/
@ -93,6 +97,8 @@ extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
*
* \param handle a valid shared object handle returned by SDL_LoadObject()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LoadFunction
* \sa SDL_LoadObject
*/

2
deps/sdl2/include/SDL2/SDL_locale.h vendored
View file

@ -85,6 +85,8 @@ typedef struct SDL_Locale
*
* \return array of locales, terminated with a locale with a NULL language
* field. Will return NULL on error.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_Locale * SDLCALL SDL_GetPreferredLocales(void);

28
deps/sdl2/include/SDL2/SDL_log.h vendored
View file

@ -116,6 +116,8 @@ typedef enum
*
* \param priority the SDL_LogPriority to assign
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogSetPriority
*/
extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority);
@ -126,6 +128,8 @@ extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority);
* \param category the category to assign a priority to
* \param priority the SDL_LogPriority to assign
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogGetPriority
* \sa SDL_LogSetAllPriority
*/
@ -138,6 +142,8 @@ extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category,
* \param category the category to query
* \returns the SDL_LogPriority for the requested category
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogSetPriority
*/
extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category);
@ -147,6 +153,8 @@ extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category);
*
* This is called by SDL_Quit().
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogSetAllPriority
* \sa SDL_LogSetPriority
*/
@ -160,6 +168,8 @@ extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void);
* \param ... additional parameters matching % tokens in the `fmt` string, if
* any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogCritical
* \sa SDL_LogDebug
* \sa SDL_LogError
@ -179,6 +189,8 @@ extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, .
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogDebug
@ -198,6 +210,8 @@ extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRI
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogError
@ -217,6 +231,8 @@ extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogDebug
@ -236,6 +252,8 @@ extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogDebug
@ -255,6 +273,8 @@ extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogDebug
@ -274,6 +294,8 @@ extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogDebug
* \sa SDL_LogError
@ -294,6 +316,8 @@ extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STR
* \param ... additional parameters matching % tokens in the **fmt** string,
* if any
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Log
* \sa SDL_LogCritical
* \sa SDL_LogDebug
@ -350,6 +374,8 @@ typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_
* \param userdata a pointer filled in with the pointer that is passed to
* `callback`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogSetOutputFunction
*/
extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata);
@ -360,6 +386,8 @@ extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *cal
* \param callback an SDL_LogOutputFunction to call instead of the default
* \param userdata a pointer that is passed to `callback`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LogGetOutputFunction
*/
extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata);

44
deps/sdl2/include/SDL2/SDL_main.h vendored
View file

@ -130,6 +130,8 @@ extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
* will not be changed it is necessary to define SDL_MAIN_HANDLED before
* including SDL.h.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Init
*/
extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
@ -137,9 +139,45 @@ extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
#ifdef __WIN32__
/**
* This can be called to set the application class at startup
* Register a win32 window class for SDL's use.
*
* This can be called to set the application window class at startup. It is
* safe to call this multiple times, as long as every call is eventually
* paired with a call to SDL_UnregisterApp, but a second registration attempt
* while a previous registration is still active will be ignored, other than
* to increment a counter.
*
* Most applications do not need to, and should not, call this directly; SDL
* will call it when initializing the video subsystem.
*
* \param name the window class name, in UTF-8 encoding. If NULL, SDL
* currently uses "SDL_app" but this isn't guaranteed.
* \param style the value to use in WNDCLASSEX::style. If `name` is NULL, SDL
* currently uses `(CS_BYTEALIGNCLIENT | CS_OWNDC)` regardless of
* what is specified here.
* \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL
* will use `GetModuleHandle(NULL)` instead.
* \returns 0 on success, -1 on error. SDL_GetError() may have details.
*
* \since This function is available since SDL 2.0.2.
*/
extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void *hInst);
/**
* Deregister the win32 window class from an SDL_RegisterApp call.
*
* This can be called to undo the effects of SDL_RegisterApp.
*
* Most applications do not need to, and should not, call this directly; SDL
* will call it when deinitializing the video subsystem.
*
* It is safe to call this multiple times, as long as every call is eventually
* paired with a prior call to SDL_RegisterApp. The window class will only be
* deregistered when the registration counter in SDL_RegisterApp decrements to
* zero through calls to this function.
*
* \since This function is available since SDL 2.0.2.
*/
extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
#endif /* __WIN32__ */
@ -170,6 +208,8 @@ extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * r
* \param argv The argv parameter from the application's main() function
* \param mainFunction The SDL app's C-style main(), an SDL_main_func
* \return the return value from mainFunction
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction);

2
deps/sdl2/include/SDL2/SDL_messagebox.h vendored
View file

@ -175,6 +175,8 @@ extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *message
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ShowMessageBox
*/
extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window);

8
deps/sdl2/include/SDL2/SDL_metal.h vendored
View file

@ -58,6 +58,8 @@ typedef void *SDL_MetalView;
* The returned handle can be casted directly to a NSView or UIView. To access
* the backing CAMetalLayer, call SDL_Metal_GetLayer().
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_Metal_DestroyView
* \sa SDL_Metal_GetLayer
*/
@ -69,6 +71,8 @@ extern DECLSPEC SDL_MetalView SDLCALL SDL_Metal_CreateView(SDL_Window * window);
* This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was
* called after SDL_CreateWindow.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_Metal_CreateView
*/
extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view);
@ -76,6 +80,8 @@ extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view);
/**
* Get a pointer to the backing CAMetalLayer for the given view.
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_MetalCreateView
*/
extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view);
@ -87,6 +93,8 @@ extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view);
* \param window SDL_Window from which the drawable size should be queried
* \param w Pointer to variable for storing the width in pixels, may be NULL
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_GetWindowSize
* \sa SDL_CreateWindow
*/

2
deps/sdl2/include/SDL2/SDL_misc.h vendored
View file

@ -64,7 +64,7 @@ extern "C" {
* \returns 0 on success, or -1 on error; call SDL_GetError() for more
* information.
*
* \since This function is available in SDL 2.0.14 and newer
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC int SDLCALL SDL_OpenURL(const char *url);

22
deps/sdl2/include/SDL2/SDL_mouse.h vendored
View file

@ -75,6 +75,8 @@ typedef enum
* Get the window which currently has mouse focus.
*
* \returns the window with mouse focus.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
@ -93,6 +95,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
* focus window
* \returns a 32-bit button bitmask of the current button state.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetGlobalMouseState
* \sa SDL_GetRelativeMouseState
* \sa SDL_PumpEvents
@ -141,6 +145,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y);
* \param y a pointer filled with the last recorded y coordinate of the mouse
* \returns a 32-bit button bitmask of the relative button state.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetMouseState
*/
extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
@ -158,6 +164,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
* \param x the x coordinate within the window
* \param y the y coordinate within the window
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WarpMouseGlobal
*/
extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
@ -204,6 +212,8 @@ extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y);
*
* If relative mode is not supported, this returns -1.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRelativeMouseMode
*/
extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
@ -250,6 +260,8 @@ extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled);
*
* \returns SDL_TRUE if relative mode is enabled or SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetRelativeMouseMode
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
@ -289,6 +301,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
* \returns a new cursor with the specified parameters on success or NULL on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreeCursor
* \sa SDL_SetCursor
* \sa SDL_ShowCursor
@ -339,6 +353,8 @@ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
*
* \param cursor a cursor to make active
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateCursor
* \sa SDL_GetCursor
* \sa SDL_ShowCursor
@ -353,6 +369,8 @@ extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
*
* \returns the active cursor or NULL if there is no mouse.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetCursor
*/
extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
@ -376,6 +394,8 @@ extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void);
*
* \param cursor the cursor to free
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateColorCursor
* \sa SDL_CreateCursor
* \sa SDL_CreateSystemCursor
@ -397,6 +417,8 @@ extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
* cursor is hidden, or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateCursor
* \sa SDL_SetCursor
*/

36
deps/sdl2/include/SDL2/SDL_mutex.h vendored
View file

@ -71,6 +71,8 @@ typedef struct SDL_mutex SDL_mutex;
* \returns the initialized and unlocked mutex or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_DestroyMutex
* \sa SDL_LockMutex
* \sa SDL_TryLockMutex
@ -91,6 +93,8 @@ extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
*
* \param mutex the mutex to lock
* \return 0, or -1 on error.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
#define SDL_mutexP(m) SDL_LockMutex(m)
@ -108,6 +112,8 @@ extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
* \returns 0, `SDL_MUTEX_TIMEDOUT`, or -1 on error; call SDL_GetError() for
* more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateMutex
* \sa SDL_DestroyMutex
* \sa SDL_LockMutex
@ -129,6 +135,8 @@ extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
*
* \param mutex the mutex to unlock.
* \returns 0, or -1 on error.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
#define SDL_mutexV(m) SDL_UnlockMutex(m)
@ -144,6 +152,8 @@ extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
*
* \param mutex the mutex to destroy
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateMutex
* \sa SDL_LockMutex
* \sa SDL_TryLockMutex
@ -176,6 +186,8 @@ typedef struct SDL_semaphore SDL_sem;
* \returns a new semaphore or NULL on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_DestroySemaphore
* \sa SDL_SemPost
* \sa SDL_SemTryWait
@ -193,6 +205,8 @@ extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value);
*
* \param sem the semaphore to destroy
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
* \sa SDL_SemPost
* \sa SDL_SemTryWait
@ -217,6 +231,8 @@ extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
* \sa SDL_DestroySemaphore
* \sa SDL_SemPost
@ -240,6 +256,8 @@ extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem);
* block, or a negative error code on failure; call SDL_GetError()
* for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
* \sa SDL_DestroySemaphore
* \sa SDL_SemPost
@ -263,6 +281,8 @@ extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
* succeed in the allotted time, or a negative error code on failure;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
* \sa SDL_DestroySemaphore
* \sa SDL_SemPost
@ -279,6 +299,8 @@ extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
* \sa SDL_DestroySemaphore
* \sa SDL_SemTryWait
@ -294,6 +316,8 @@ extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem);
* \param sem the semaphore to query
* \returns the current value of the semaphore.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSemaphore
*/
extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem);
@ -316,6 +340,8 @@ typedef struct SDL_cond SDL_cond;
* \returns a new condition variable or NULL on failure; call SDL_GetError()
* for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondBroadcast
* \sa SDL_CondSignal
* \sa SDL_CondWait
@ -329,6 +355,8 @@ extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void);
*
* \param cond the condition variable to destroy
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondBroadcast
* \sa SDL_CondSignal
* \sa SDL_CondWait
@ -344,6 +372,8 @@ extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondBroadcast
* \sa SDL_CondWait
* \sa SDL_CondWaitTimeout
@ -359,6 +389,8 @@ extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondSignal
* \sa SDL_CondWait
* \sa SDL_CondWaitTimeout
@ -385,6 +417,8 @@ extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond);
* \returns 0 when it is signaled or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondBroadcast
* \sa SDL_CondSignal
* \sa SDL_CondWaitTimeout
@ -412,6 +446,8 @@ extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
* the condition is not signaled in the allotted time, or a negative
* error code on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CondBroadcast
* \sa SDL_CondSignal
* \sa SDL_CondWait

2
deps/sdl2/include/SDL2/SDL_opengles2.h vendored
View file

@ -26,7 +26,7 @@
*/
#include "SDL_config.h"
#ifndef _MSC_VER
#if !defined(_MSC_VER) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS)
#ifdef __IPHONEOS__
#include <OpenGLES/ES2/gl.h>

26
deps/sdl2/include/SDL2/SDL_pixels.h vendored
View file

@ -367,6 +367,8 @@ extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format);
* \returns SDL_TRUE on success or SDL_FALSE if the conversion wasn't
* possible; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MasksToPixelFormatEnum
*/
extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
@ -389,6 +391,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
* \param Amask the alpha mask for the format
* \returns one of the SDL_PixelFormatEnum values
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_PixelFormatEnumToMasks
*/
extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
@ -408,6 +412,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
* \returns the new SDL_PixelFormat structure or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreeFormat
*/
extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
@ -417,6 +423,8 @@ extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
*
* \param format the SDL_PixelFormat structure to free
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocFormat
*/
extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
@ -431,6 +439,8 @@ extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
* there wasn't enough memory); call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreePalette
*/
extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
@ -443,6 +453,8 @@ extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocPalette
* \sa SDL_FreePalette
*/
@ -459,6 +471,8 @@ extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format,
* \returns 0 on success or a negative error code if not all of the colors
* could be set; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocPalette
* \sa SDL_CreateRGBSurface
*/
@ -471,6 +485,8 @@ extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
*
* \param palette the SDL_Palette structure to be freed
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocPalette
*/
extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
@ -499,6 +515,8 @@ extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
* \param b the blue component of the pixel in the range 0-255
* \returns a pixel value
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRGB
* \sa SDL_GetRGBA
* \sa SDL_MapRGBA
@ -532,6 +550,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
* \param a the alpha component of the pixel in the range 0-255
* \returns a pixel value
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRGB
* \sa SDL_GetRGBA
* \sa SDL_MapRGB
@ -555,6 +575,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
* \param g a pointer filled in with the green component
* \param b a pointer filled in with the blue component
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRGBA
* \sa SDL_MapRGB
* \sa SDL_MapRGBA
@ -582,6 +604,8 @@ extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
* \param b a pointer filled in with the blue component
* \param a a pointer filled in with the alpha component
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRGB
* \sa SDL_MapRGB
* \sa SDL_MapRGBA
@ -597,6 +621,8 @@ extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
* \param gamma a gamma value where 0.0 is black and 1.0 is identity
* \param ramp an array of 256 values filled in with the gamma ramp
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowGammaRamp
*/
extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);

2
deps/sdl2/include/SDL2/SDL_platform.h vendored
View file

@ -219,6 +219,8 @@ extern "C" {
*
* \returns the name of the platform. If the correct platform name is not
* available, returns a string beginning with the text "Unknown".
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);

2
deps/sdl2/include/SDL2/SDL_power.h vendored
View file

@ -72,6 +72,8 @@ typedef enum
* 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
* \returns an SDL_PowerState enum representing the current battery state.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct);

6
deps/sdl2/include/SDL2/SDL_rect.h vendored
View file

@ -161,6 +161,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
* \param B an SDL_Rect structure representing the second rectangle
* \param result an SDL_Rect structure filled in with the union of rectangles
* `A` and `B`
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
const SDL_Rect * B,
@ -180,6 +182,8 @@ extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
* rectangle
* \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the
* points were outside of the clipping rectangle.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
int count,
@ -201,6 +205,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
* \param X2 a pointer to the ending X-coordinate of the line
* \param Y2 a pointer to the ending Y-coordinate of the line
* \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
rect, int *X1,

267
deps/sdl2/include/SDL2/SDL_render.h vendored
View file

@ -85,6 +85,16 @@ typedef struct SDL_RendererInfo
int max_texture_height; /**< The maximum texture height */
} SDL_RendererInfo;
/**
* Vertex structure
*/
typedef struct SDL_Vertex
{
SDL_FPoint position; /**< Vertex position, in SDL_Renderer coordinates */
SDL_Color color; /**< Vertex color */
SDL_FPoint tex_coord; /**< Normalized texture coordinates, if needed */
} SDL_Vertex;
/**
* The scaling mode for a texture.
*/
@ -137,7 +147,6 @@ typedef struct SDL_Renderer SDL_Renderer;
struct SDL_Texture;
typedef struct SDL_Texture SDL_Texture;
/* Function prototypes */
/**
@ -168,6 +177,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
* \sa SDL_GetNumRenderDrivers
*/
@ -186,6 +197,8 @@ extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index,
* \returns 0 on success, or -1 on error; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
* \sa SDL_CreateWindow
*/
@ -204,6 +217,8 @@ extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer(
* \returns a valid rendering context or NULL if there was an error; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateSoftwareRenderer
* \sa SDL_DestroyRenderer
* \sa SDL_GetNumRenderDrivers
@ -225,6 +240,8 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window,
* \returns a valid rendering context or NULL if there was an error; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
* \sa SDL_CreateWindowRenderer
* \sa SDL_DestroyRenderer
@ -238,6 +255,8 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface *
* \returns the rendering context on success or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
*/
extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window);
@ -251,6 +270,8 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
*/
extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer,
@ -291,6 +312,8 @@ extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer,
* was active, the format was unsupported, or the width or height
* were out of range; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateTextureFromSurface
* \sa SDL_DestroyTexture
* \sa SDL_QueryTexture
@ -319,6 +342,8 @@ extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer,
* \returns the created texture or NULL on failure; call SDL_GetError() for
* more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateTexture
* \sa SDL_DestroyTexture
* \sa SDL_QueryTexture
@ -339,6 +364,8 @@ extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateTexture
*/
extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
@ -364,6 +391,8 @@ extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetTextureColorMod
* \sa SDL_SetTextureAlphaMod
*/
@ -381,6 +410,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetTextureAlphaMod
* \sa SDL_SetTextureColorMod
*/
@ -404,6 +435,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetTextureAlphaMod
* \sa SDL_SetTextureColorMod
*/
@ -418,6 +451,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetTextureColorMod
* \sa SDL_SetTextureAlphaMod
*/
@ -435,6 +470,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetTextureBlendMode
* \sa SDL_RenderCopy
*/
@ -449,6 +486,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetTextureBlendMode
*/
extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
@ -463,6 +502,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
* \param scaleMode the SDL_ScaleMode to use for texture scaling.
* \returns 0 on success, or -1 if the texture is not valid.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_GetTextureScaleMode
*/
extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture,
@ -475,11 +516,40 @@ extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture,
* \param scaleMode a pointer filled in with the current scale mode.
* \return 0 on success, or -1 if the texture is not valid.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_SetTextureScaleMode
*/
extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture,
SDL_ScaleMode *scaleMode);
/**
* Associate a user-specified pointer with a texture.
*
* \param texture the texture to update.
* \param userdata the pointer to associate with the texture.
* \returns 0 on success, or -1 if the texture is not valid.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GetTextureUserData
*/
extern DECLSPEC int SDLCALL SDL_SetTextureUserData(SDL_Texture * texture,
void *userdata);
/**
* Get the user-specified pointer associated with a texture
*
* \param texture the texture to query.
* \return the pointer associated with the texture, or NULL if the texture is
* not valid.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_SetTextureUserData
*/
extern DECLSPEC void * SDLCALL SDL_GetTextureUserData(SDL_Texture * texture);
/**
* Update the given texture rectangle with new pixel data.
*
@ -503,6 +573,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateTexture
* \sa SDL_LockTexture
* \sa SDL_UnlockTexture
@ -561,6 +633,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture,
* \param UVpitch the number of bytes between rows of pixel data for the UV
* plane.
* \return 0 on success, or -1 if the texture is not valid.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture,
const SDL_Rect * rect,
@ -590,6 +664,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture,
* or was not created with `SDL_TEXTUREACCESS_STREAMING`; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_UnlockTexture
*/
extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
@ -623,6 +699,8 @@ extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
* \returns 0 on success, or -1 if the texture is not valid or was not created
* with `SDL_TEXTUREACCESS_STREAMING`
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_LockTexture
* \sa SDL_UnlockTexture
*/
@ -634,7 +712,7 @@ extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture,
* Unlock a texture, uploading the changes to video memory, if needed.
*
* **Warning**: Please note that SDL_LockTexture() is intended to be
* write-only; it will notguarantee the previous contents of the texture will
* write-only; it will not guarantee the previous contents of the texture will
* be provided. You must fully initialize any area of a texture that you lock
* before unlocking it, as the pixels might otherwise be uninitialized memory.
*
@ -643,6 +721,8 @@ extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture,
*
* \param texture a texture locked by SDL_LockTexture()
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockTexture
*/
extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture);
@ -789,6 +869,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * render
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderGetViewport
*/
extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer,
@ -800,6 +882,8 @@ extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer,
* \param renderer the rendering context
* \param rect an SDL_Rect structure filled in with the current drawing area
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderSetViewport
*/
extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer,
@ -815,6 +899,8 @@ extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderGetClipRect
* \sa SDL_RenderIsClipEnabled
*/
@ -829,6 +915,8 @@ extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer,
* \param rect an SDL_Rect structure filled in with the current clipping area
* or an empty rectangle if clipping is disabled
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderIsClipEnabled
* \sa SDL_RenderSetClipRect
*/
@ -889,6 +977,53 @@ extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer,
extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer,
float *scaleX, float *scaleY);
/**
* Get logical coordinates of point in renderer when given real coordinates of
* point in window.
*
* Logical coordinates will differ from real coordinates when render is scaled
* and logical renderer size set
*
* \param renderer the renderer from which the logical coordinates should be
* calcualted
* \param windowX the real X coordinate in the window
* \param windowY the real Y coordinate in the window
* \param logicalX the pointer filled with the logical x coordinate
* \param logicalY the pointer filled with the logical y coordinate
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_RenderGetScale
* \sa SDL_RenderSetScale
* \sa SDL_RenderGetLogicalSize
* \sa SDL_RenderSetLogicalSize
*/
extern DECLSPEC void SDLCALL SDL_RenderWindowToLogical(SDL_Renderer * renderer,
int windowX, int windowY,
float *logicalX, float *logicalY);
/**
* Get real coordinates of point in window when given logical coordinates of point in renderer.
* Logical coordinates will differ from real coordinates when render is scaled and logical renderer size set
*
* \param renderer the renderer from which the window coordinates should be calculated
* \param logicalX the logical x coordinate
* \param logicalY the logical y coordinate
* \param windowX the pointer filled with the real X coordinate in the window
* \param windowY the pointer filled with the real Y coordinate in the window
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_RenderGetScale
* \sa SDL_RenderSetScale
* \sa SDL_RenderGetLogicalSize
* \sa SDL_RenderSetLogicalSize
*/
extern DECLSPEC void SDLCALL SDL_RenderLogicalToWindow(SDL_Renderer * renderer,
float logicalX, float logicalY,
int *windowX, int *windowY);
/**
* Set the color used for drawing operations (Rect, Line and Clear).
*
@ -905,6 +1040,8 @@ extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRenderDrawColor
* \sa SDL_RenderClear
* \sa SDL_RenderDrawLine
@ -935,6 +1072,8 @@ extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetRenderDrawColor
*/
extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer,
@ -951,6 +1090,8 @@ extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRenderDrawBlendMode
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
@ -972,6 +1113,8 @@ extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetRenderDrawBlendMode
*/
extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer,
@ -1005,6 +1148,8 @@ extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoints
@ -1029,6 +1174,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoint
@ -1110,6 +1257,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoint
@ -1134,6 +1283,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoint
@ -1162,6 +1313,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoint
@ -1187,6 +1340,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
* \sa SDL_RenderDrawPoint
@ -1221,6 +1376,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderCopyEx
* \sa SDL_SetTextureAlphaMod
* \sa SDL_SetTextureBlendMode
@ -1263,6 +1420,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderCopy
* \sa SDL_SetTextureAlphaMod
* \sa SDL_SetTextureBlendMode
@ -1284,6 +1443,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer,
* \param x The x coordinate of the point.
* \param y The y coordinate of the point.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer,
float x, float y);
@ -1295,6 +1456,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer,
* \param points The points to draw
* \param count The number of points to draw
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer,
const SDL_FPoint * points,
@ -1309,6 +1472,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer,
* \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
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer,
float x1, float y1, float x2, float y2);
@ -1321,6 +1486,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer,
* \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
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer,
const SDL_FPoint * points,
@ -1333,6 +1500,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer,
* \param rect A pointer to the destination rectangle, or NULL to outline the
* entire rendering target.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer,
const SDL_FRect * rect);
@ -1345,6 +1514,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer,
* \param rects A pointer to an array of destination rectangles.
* \param count The number of rectangles.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer,
const SDL_FRect * rects,
@ -1358,6 +1529,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer,
* \param rect A pointer to the destination rectangle, or NULL for the entire
* rendering target.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer,
const SDL_FRect * rect);
@ -1370,6 +1543,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer,
* \param rects A pointer to an array of destination rectangles.
* \param count The number of rectangles.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer,
const SDL_FRect * rects,
@ -1386,6 +1561,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer,
* \param dstrect A pointer to the destination rectangle, or NULL for the
* entire rendering target.
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer,
SDL_Texture * texture,
@ -1410,6 +1587,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer,
* \param flip An SDL_RendererFlip value stating which flipping actions should
* be performed on the texture
* \return 0 on success, or -1 on error
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
SDL_Texture * texture,
@ -1419,6 +1598,58 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
const SDL_FPoint *center,
const SDL_RendererFlip flip);
/**
* Render a list of triangles, optionally using a texture and indices into the
* vertex array Color and alpha modulation is done per vertex
* (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored).
*
* \param texture (optional) The SDL texture to use.
* \param vertices Vertices.
* \param num_vertices Number of vertices.
* \param indices (optional) An array of integer indices into the 'vertices'
* array, if NULL all vertices will be rendered in sequential
* order.
* \param num_indices Number of indices.
* \return 0 on success, or -1 if the operation is not supported
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_Vertex
*/
extern DECLSPEC int SDLCALL SDL_RenderGeometry(SDL_Renderer *renderer,
SDL_Texture *texture,
const SDL_Vertex *vertices, int num_vertices,
const int *indices, int num_indices);
/**
* Render a list of triangles, optionally using a texture and indices into the
* vertex arrays Color and alpha modulation is done per vertex
* (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored).
*
* \param texture (optional) The SDL texture to use.
* \param xy Vertex positions
* \param xy_stride Byte size to move from one element to the next element
* \param color Vertex colors (as SDL_Color)
* \param color_stride Byte size to move from one element to the next element
* \param uv Vertex normalized texture coordinates
* \param uv_stride Byte size to move from one element to the next element
* \param num_vertices Number of vertices.
* \param indices (optional) An array of indices into the 'vertices' arrays,
* if NULL all vertices will be rendered in sequential order.
* \param num_indices Number of indices.
* \param size_indices Index size: 1 (byte), 2 (short), 4 (int)
* \return 0 on success, or -1 if the operation is not supported
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_RenderGeometryRaw(SDL_Renderer *renderer,
SDL_Texture *texture,
const float *xy, int xy_stride,
const int *color, int color_stride,
const float *uv, int uv_stride,
int num_vertices,
const void *indices, int num_indices, int size_indices);
/**
* Read pixels from the current rendering target to an array of pixels.
*
@ -1441,6 +1672,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
* \param pitch the pitch of the `pixels` parameter
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer,
const SDL_Rect * rect,
@ -1468,6 +1701,8 @@ extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer,
*
* \param renderer the rendering context
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RenderClear
* \sa SDL_RenderDrawLine
* \sa SDL_RenderDrawLines
@ -1490,6 +1725,8 @@ extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer);
*
* \param texture the texture to destroy
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateTexture
* \sa SDL_CreateTextureFromSurface
*/
@ -1500,6 +1737,8 @@ extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
*
* \param renderer the rendering context
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRenderer
*/
extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer);
@ -1581,6 +1820,8 @@ extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw
* \param texture the texture to unbind from the current OpenGL/ES/ES2 context
* \returns 0 on success, or -1 if the operation is not supported
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_BindTexture
* \sa SDL_GL_MakeCurrent
*/
@ -1596,6 +1837,8 @@ extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture);
* \returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a
* Metal renderer
*
* \since This function is available since SDL 2.0.8.
*
* \sa SDL_RenderGetMetalCommandEncoder
*/
extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer);
@ -1606,14 +1849,32 @@ extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer);
* This function returns `void *`, so SDL doesn't have to include Metal's
* headers, but it can be safely cast to an `id<MTLRenderCommandEncoder>`.
*
* Note that as of SDL 2.0.18, this will return NULL if Metal refuses to give
* SDL a drawable to render to, which might happen if the window is
* hidden/minimized/offscreen. This doesn't apply to command encoders for
* render targets, just the window's backbacker. Check your return values!
*
* \param renderer The renderer to query
* \returns an `id<MTLRenderCommandEncoder>` on success, or NULL if the
* renderer isn't a Metal renderer.
* renderer isn't a Metal renderer or there was an error.
*
* \since This function is available since SDL 2.0.8.
*
* \sa SDL_RenderGetMetalLayer
*/
extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer);
/**
* Toggle VSync of the given renderer.
*
* \param renderer The renderer to toggle
* \param vsync 1 for on, 0 for off. All other values are reserved
* \returns a 0 int on success, or non-zero on failure
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_RenderSetVSync(SDL_Renderer* renderer, int vsync);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}

6
deps/sdl2/include/SDL2/SDL_revision.h vendored
View file

@ -1,2 +1,6 @@
#define SDL_REVISION "https://github.com/libsdl-org/SDL.git@25f9ed87ff6947d9576fc9d79dee0784e638ac58"
#define SDL_REVISION "https://github.com/libsdl-org/SDL.git@2e9821423a237a1206e3c09020778faacfe430be"
#define SDL_REVISION_NUMBER 0
#ifndef SDL_REVISION
#define SDL_REVISION ""
#endif

455
deps/sdl2/include/SDL2/SDL_rwops.h vendored
View file

@ -156,25 +156,228 @@ typedef struct SDL_RWops
*/
/* @{ */
/**
* Use this function to create a new SDL_RWops structure for reading from
* and/or writing to a named file.
*
* The `mode` string is treated roughly the same as in a call to the C
* library's fopen(), even if SDL doesn't happen to use fopen() behind the
* scenes.
*
* Available `mode` strings:
*
* - "r": Open a file for reading. The file must exist.
* - "w": Create an empty file for writing. If a file with the same name
* already exists its content is erased and the file is treated as a new
* empty file.
* - "a": Append to a file. Writing operations append data at the end of the
* file. The file is created if it does not exist.
* - "r+": Open a file for update both reading and writing. The file must
* exist.
* - "w+": Create an empty file for both reading and writing. If a file with
* the same name already exists its content is erased and the file is
* treated as a new empty file.
* - "a+": Open a file for reading and appending. All writing operations are
* performed at the end of the file, protecting the previous content to be
* overwritten. You can reposition (fseek, rewind) the internal pointer to
* anywhere in the file for reading, but writing operations will move it
* back to the end of file. The file is created if it does not exist.
*
* **NOTE**: In order to open a file as a binary file, a "b" character has to
* be included in the `mode` string. This additional "b" character can either
* be appended at the end of the string (thus making the following compound
* modes: "rb", "wb", "ab", "r+b", "w+b", "a+b") or be inserted between the
* letter and the "+" sign for the mixed modes ("rb+", "wb+", "ab+").
* Additional characters may follow the sequence, although they should have no
* effect. For example, "t" is sometimes appended to make explicit the file is
* a text file.
*
* This function supports Unicode filenames, but they must be encoded in UTF-8
* format, regardless of the underlying operating system.
*
* As a fallback, SDL_RWFromFile() will transparently open a matching filename
* in an Android app's `assets`.
*
* Closing the SDL_RWops will close the file handle SDL is holding internally.
*
* \param file a UTF-8 string representing the filename to open
* \param mode an ASCII string representing the mode to be used for opening
* the file.
* \returns a pointer to the SDL_RWops structure that is created, or NULL on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFP
* \sa SDL_RWFromMem
* \sa SDL_RWread
* \sa SDL_RWseek
* \sa SDL_RWtell
* \sa SDL_RWwrite
*/
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);
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, SDL_bool autoclose);
#else
/**
* Use this function to create an SDL_RWops structure from a standard I/O file
* pointer (stdio.h's `FILE*`).
*
* This function is not available on Windows, since files opened in an
* application on that platform cannot be used by a dynamically linked
* library.
*
* On some platforms, the first parameter is a `void*`, on others, it's a
* `FILE*`, depending on what system headers are available to SDL. It is
* always intended to be the `FILE*` type from the C runtime's stdio.h.
*
* \param fp the `FILE*` that feeds the SDL_RWops stream
* \param autoclose SDL_TRUE to close the `FILE*` when closing the SDL_RWops,
* SDL_FALSE to leave the `FILE*` open when the RWops is
* closed
* \returns a pointer to the SDL_RWops structure that is created, or NULL on
* failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
* \sa SDL_RWFromMem
* \sa SDL_RWread
* \sa SDL_RWseek
* \sa SDL_RWtell
* \sa SDL_RWwrite
*/
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
SDL_bool autoclose);
#endif
/**
* Use this function to prepare a read-write memory buffer for use with
* SDL_RWops.
*
* This function sets up an SDL_RWops struct based on a memory area of a
* certain size, for both read and write access.
*
* This memory buffer is not copied by the RWops; the pointer you provide must
* remain valid until you close the stream. Closing the stream will not free
* the original buffer.
*
* If you need to make sure the RWops never writes to the memory buffer, you
* should use SDL_RWFromConstMem() with a read-only buffer of memory instead.
*
* \param mem a pointer to a buffer to feed an SDL_RWops stream
* \param size the buffer size, in bytes
* \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
* \sa SDL_RWFromFP
* \sa SDL_RWFromMem
* \sa SDL_RWread
* \sa SDL_RWseek
* \sa SDL_RWtell
* \sa SDL_RWwrite
*/
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
/**
* Use this function to prepare a read-only memory buffer for use with RWops.
*
* This function sets up an SDL_RWops struct based on a memory area of a
* certain size. It assumes the memory area is not writable.
*
* Attempting to write to this RWops stream will report an error without
* writing to the memory buffer.
*
* This memory buffer is not copied by the RWops; the pointer you provide must
* remain valid until you close the stream. Closing the stream will not free
* the original buffer.
*
* If you need to write to a memory buffer, you should use SDL_RWFromMem()
* with a writable buffer of memory instead.
*
* \param mem a pointer to a read-only buffer to feed an SDL_RWops stream
* \param size the buffer size, in bytes
* \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
* \sa SDL_RWFromFP
* \sa SDL_RWFromMem
* \sa SDL_RWread
* \sa SDL_RWseek
* \sa SDL_RWtell
*/
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
int size);
/* @} *//* RWFrom functions */
/**
* Use this function to allocate an empty, unpopulated SDL_RWops structure.
*
* Applications do not need to use this function unless they are providing
* their own SDL_RWops implementation. If you just need a SDL_RWops to
* read/write a common data source, you should use the built-in
* implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc.
*
* You must free the returned pointer with SDL_FreeRW(). Depending on your
* operating system and compiler, there may be a difference between the
* malloc() and free() your program uses and the versions SDL calls
* internally. Trying to mix the two can cause crashing such as segmentation
* faults. Since all SDL_RWops must free themselves when their **close**
* method is called, all SDL_RWops must be allocated through this function, so
* they can all be freed correctly with SDL_FreeRW().
*
* \returns a pointer to the allocated memory on success, or NULL on failure;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreeRW
*/
extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
/**
* Use this function to free an SDL_RWops structure allocated by
* SDL_AllocRW().
*
* Applications do not need to use this function unless they are providing
* their own SDL_RWops implementation. If you just need a SDL_RWops to
* read/write a common data source, you should use the built-in
* implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc, and
* call the **close** method on those SDL_RWops pointers when you are done
* with them.
*
* Only use SDL_FreeRW() on pointers returned by SDL_AllocRW(). The pointer is
* invalid as soon as this function returns. Any extra memory allocated during
* creation of the SDL_RWops is not freed by SDL_FreeRW(); the programmer must
* be responsible for managing that memory in their **close** method.
*
* \param area the SDL_RWops structure to be freed
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocRW
*/
extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
@ -182,14 +385,16 @@ extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
#define RW_SEEK_END 2 /**< Seek relative to the end of data */
/**
* Use this macro to get the size of the data stream in an SDL_RWops.
* Use this function to get the size of the data stream in an SDL_RWops.
*
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context the SDL_RWops to get the size of the data stream from
* \returns the size of the data stream in the SDL_RWops on success, -1 if
* unknown or a negative error code on failure; call SDL_GetError()
* for more information.
*
* \since This function is available since SDL 2.0.0.
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context);
@ -209,12 +414,16 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context);
* SDL_RWseek() is actually a wrapper function that calls the SDL_RWops's
* `seek` method appropriately, to simplify application development.
*
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context a pointer to an SDL_RWops structure
* \param offset an offset in bytes, relative to **whence** location; can be
* negative
* \param whence any of `RW_SEEK_SET`, `RW_SEEK_CUR`, `RW_SEEK_END`
* \returns the final offset in the data stream after the seek or -1 on error.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
@ -234,11 +443,15 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context,
* method, with an offset of 0 bytes from `RW_SEEK_CUR`, to simplify
* application development.
*
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context a SDL_RWops data stream object from which to get the current
* offset
* \returns the current offset in the stream, or -1 if the information can not
* be determined.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
@ -261,6 +474,8 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context);
* SDL_RWread() is actually a function wrapper that calls the SDL_RWops's
* `read` method appropriately, to simplify application development.
*
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context a pointer to an SDL_RWops structure
* \param ptr a pointer to a buffer to read data into
* \param size the size of each object to read, in bytes
@ -268,6 +483,8 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context);
* \returns the number of objects read, or 0 at error or end of file; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
@ -291,6 +508,8 @@ extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context,
* SDL_RWwrite is actually a function wrapper that calls the SDL_RWops's
* `write` method appropriately, to simplify application development.
*
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context a pointer to an SDL_RWops structure
* \param ptr a pointer to a buffer containing data to write
* \param size the size of an object to write, in bytes
@ -298,6 +517,8 @@ extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context,
* \returns the number of objects written, which will be less than **num** on
* error; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_RWclose
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
@ -321,13 +542,14 @@ extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context,
* Note that if this fails to flush the stream to disk, this function reports
* an error, but the SDL_RWops is still invalid once this function returns.
*
* SDL_RWclose() is actually a macro that calls the SDL_RWops's `close` method
* appropriately, to simplify application development.
* Prior to SDL 2.0.10, this function was a macro.
*
* \param context SDL_RWops structure to close
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_RWFromConstMem
* \sa SDL_RWFromFile
* \sa SDL_RWFromFP
@ -351,6 +573,8 @@ extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context);
* \param datasize if not NULL, will store the number of bytes read
* \param freesrc if non-zero, calls SDL_RWclose() on `src` before returning
* \returns the data, or NULL if there was an error.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src,
size_t *datasize,
@ -365,9 +589,14 @@ extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src,
*
* The data should be freed with SDL_free().
*
* Prior to SDL 2.0.10, this function was a macro wrapping around
* SDL_LoadFile_RW.
*
* \param file the path to read all available data from
* \param datasize if not NULL, will store the number of bytes read
* \returns the data, or NULL if there was an error.
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize);
@ -377,12 +606,114 @@ extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize);
* Read an item of the specified endianness and return in native format.
*/
/* @{ */
/**
* Use this function to read a byte from an SDL_RWops.
*
* \param src the SDL_RWops to read from
* \returns the read byte on success or 0 on failure; call SDL_GetError() for
* more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteU8
*/
extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src);
/**
* Use this function to read 16 bits of little-endian data from an SDL_RWops
* and return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 16 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadBE16
*/
extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
/**
* Use this function to read 16 bits of big-endian data from an SDL_RWops and
* return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 16 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadLE16
*/
extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
/**
* Use this function to read 32 bits of little-endian data from an SDL_RWops
* and return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 32 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadBE32
*/
extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
/**
* Use this function to read 32 bits of big-endian data from an SDL_RWops and
* return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 32 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadLE32
*/
extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
/**
* Use this function to read 64 bits of little-endian data from an SDL_RWops
* and return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 64 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadBE64
*/
extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
/**
* Use this function to read 64 bits of big-endian data from an SDL_RWops and
* return in native format.
*
* SDL byteswaps the data only if necessary, so the data returned will be in
* the native byte order.
*
* \param src the stream from which to read data
* \returns 64 bits of data in the native byte order of the platform.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadLE64
*/
extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
/* @} *//* Read endian functions */
@ -392,12 +723,124 @@ extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
* Write an item of native format to the specified endianness.
*/
/* @{ */
/**
* Use this function to write a byte to an SDL_RWops.
*
* \param dst the SDL_RWops to write to
* \param value the byte value to write
* \returns 1 on success or 0 on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ReadU8
*/
extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value);
/**
* Use this function to write 16 bits in native format to a SDL_RWops as
* little-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in little-endian
* format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteBE16
*/
extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
/**
* Use this function to write 16 bits in native format to a SDL_RWops as
* big-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in big-endian format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteLE16
*/
extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
/**
* Use this function to write 32 bits in native format to a SDL_RWops as
* little-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in little-endian
* format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteBE32
*/
extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
/**
* Use this function to write 32 bits in native format to a SDL_RWops as
* big-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in big-endian format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteLE32
*/
extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
/**
* Use this function to write 64 bits in native format to a SDL_RWops as
* little-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in little-endian
* format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteBE64
*/
extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
/**
* Use this function to write 64 bits in native format to a SDL_RWops as
* big-endian data.
*
* SDL byteswaps the data only if necessary, so the application always
* specifies native format, and the data written will be in big-endian format.
*
* \param dst the stream to which data will be written
* \param value the data to be written, in native format
* \returns 1 on successful write, 0 on error.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WriteLE64
*/
extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
/* @} *//* Write endian functions */

30
deps/sdl2/include/SDL2/SDL_sensor.h vendored
View file

@ -133,6 +133,8 @@ typedef enum
* In particular, you are guaranteed that the sensor list won't change, so the
* API functions that take a sensor index will be valid, and sensor events
* will not be delivered.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC void SDLCALL SDL_LockSensors(void);
extern DECLSPEC void SDLCALL SDL_UnlockSensors(void);
@ -141,6 +143,8 @@ extern DECLSPEC void SDLCALL SDL_UnlockSensors(void);
* Count the number of sensors attached to the system right now.
*
* \returns the number of sensors detected.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_NumSensors(void);
@ -149,6 +153,8 @@ extern DECLSPEC int SDLCALL SDL_NumSensors(void);
*
* \param device_index The sensor to obtain name from
* \returns the sensor name, or NULL if `device_index` is out of range.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index);
@ -158,6 +164,8 @@ extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index);
* \param device_index The sensor to get the type from
* \returns the SDL_SensorType, or `SDL_SENSOR_INVALID` if `device_index` is
* out of range.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index);
@ -167,6 +175,8 @@ extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index)
* \param device_index The sensor to check
* \returns the sensor platform dependent type, or -1 if `device_index` is out
* of range.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index);
@ -175,6 +185,8 @@ extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index)
*
* \param device_index The sensor to get instance id from
* \returns the sensor instance ID, or -1 if `device_index` is out of range.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index);
@ -183,6 +195,8 @@ extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_in
*
* \param device_index The sensor to open
* \returns an SDL_Sensor sensor object, or NULL if an error occurred.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index);
@ -191,6 +205,8 @@ extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index);
*
* \param instance_id The sensor from instance id
* \returns an SDL_Sensor object.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id);
@ -199,6 +215,8 @@ extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instan
*
* \param sensor The SDL_Sensor object
* \returns the sensor name, or NULL if `sensor` is NULL.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor);
@ -208,6 +226,8 @@ extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor);
* \param sensor The SDL_Sensor object to inspect
* \returns the SDL_SensorType type, or `SDL_SENSOR_INVALID` if `sensor` is
* NULL.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor);
@ -216,6 +236,8 @@ extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor);
*
* \param sensor The SDL_Sensor object to inspect
* \returns the sensor platform dependent type, or -1 if `sensor` is NULL.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor);
@ -224,6 +246,8 @@ extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor);
*
* \param sensor The SDL_Sensor object to inspect
* \returns the sensor instance ID, or -1 if `sensor` is NULL.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor);
@ -236,6 +260,8 @@ extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor)
* \param data A pointer filled with the current sensor state
* \param num_values The number of values to write to data
* \returns 0 or -1 if an error occurred.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values);
@ -243,6 +269,8 @@ extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data,
* Close a sensor previously opened with SDL_SensorOpen().
*
* \param sensor The SDL_Sensor object to close
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor);
@ -254,6 +282,8 @@ extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor);
*
* This needs to be called from the thread that initialized the sensor
* subsystem.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC void SDLCALL SDL_SensorUpdate(void);

8
deps/sdl2/include/SDL2/SDL_shape.h vendored
View file

@ -62,6 +62,8 @@ extern "C" {
* and ::SDL_WINDOW_FULLSCREEN is always unset.
* \return the window created, or NULL if window creation failed.
*
* \since This function is available since SDL 2.0.0.
*
* \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);
@ -73,6 +75,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,un
* \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if
* the window is unshaped or NULL.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateShapedWindow
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window);
@ -116,6 +120,8 @@ typedef struct SDL_WindowShapeMode {
* argument, or SDL_NONSHAPEABLE_WINDOW if the SDL_Window given does
* not reference a valid shaped window.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WindowShapeMode
* \sa SDL_GetShapedWindowMode
*/
@ -133,6 +139,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *s
* window, or SDL_WINDOW_LACKS_SHAPE if the SDL_Window given is a
* shapeable window currently lacking a shape.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_WindowShapeMode
* \sa SDL_SetWindowShape
*/

65
deps/sdl2/include/SDL2/SDL_stdinc.h vendored
View file

@ -115,6 +115,17 @@ char *alloca();
# endif
#endif
/**
* Check if the compiler supports a given builtin.
* Supported by virtually all clang versions and recent gcc. Use this
* instead of checking the clang version if possible.
*/
#ifdef __has_builtin
#define _SDL_HAS_BUILTIN(x) __has_builtin(x)
#else
#define _SDL_HAS_BUILTIN(x) 0
#endif
/**
* The number of elements in an array.
*/
@ -404,6 +415,8 @@ typedef void (SDLCALL *SDL_free_func)(void *mem);
/**
* Get the current set of SDL memory functions
*
* \since This function is available since SDL 2.0.7.
*/
extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func,
SDL_calloc_func *calloc_func,
@ -412,6 +425,8 @@ extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func
/**
* Replace SDL's memory allocation functions with a custom set
*
* \since This function is available since SDL 2.0.7.
*/
extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
SDL_calloc_func calloc_func,
@ -420,6 +435,8 @@ extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
/**
* Get the number of outstanding (unfreed) allocations
*
* \since This function is available since SDL 2.0.7.
*/
extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void);
@ -430,10 +447,10 @@ extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, in
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? */
/* NOTE: these double-evaluate their arguments, so you should never have side effects in the parameters */
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
#define SDL_clamp(x, a, b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x)))
extern DECLSPEC int SDLCALL SDL_isalpha(int x);
extern DECLSPEC int SDLCALL SDL_isalnum(int x);
@ -479,25 +496,13 @@ SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
if (dwords == 0) {
return;
}
/* !!! FIXME: there are better ways to do this, but this is just to clean this up for now. */
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wimplicit-fallthrough"
#endif
switch (dwords % 4) {
case 0: do { *_p++ = _val; /* fallthrough */
case 3: *_p++ = _val; /* fallthrough */
case 2: *_p++ = _val; /* fallthrough */
case 1: *_p++ = _val; /* fallthrough */
case 0: do { *_p++ = _val; SDL_FALLTHROUGH;
case 3: *_p++ = _val; SDL_FALLTHROUGH;
case 2: *_p++ = _val; SDL_FALLTHROUGH;
case 1: *_p++ = _val;
} while ( --_n );
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#endif
}
@ -555,6 +560,8 @@ extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING
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);
extern DECLSPEC int SDLCALL SDL_asprintf(char **strp, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
extern DECLSPEC int SDLCALL SDL_vasprintf(char **strp, const char *fmt, va_list ap);
#ifndef HAVE_M_PI
#ifndef M_PI
@ -562,14 +569,28 @@ extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size
#endif
#endif
/**
* Use this function to compute arc cosine of `x`.
*
* The definition of `y = acos(x)` is `x = cos(y)`.
*
* Domain: `-1 <= x <= 1`
*
* Range: `0 <= y <= Pi`
*
* \param x floating point value, in radians.
* \returns arc cosine of `x`.
*
* \since This function is available since SDL 2.0.2.
*/
extern DECLSPEC double SDLCALL SDL_acos(double x);
extern DECLSPEC float SDLCALL SDL_acosf(float x);
extern DECLSPEC double SDLCALL SDL_asin(double x);
extern DECLSPEC float SDLCALL SDL_asinf(float x);
extern DECLSPEC double SDLCALL SDL_atan(double x);
extern DECLSPEC float SDLCALL SDL_atanf(float x);
extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y);
extern DECLSPEC double SDLCALL SDL_atan2(double y, double x);
extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x);
extern DECLSPEC double SDLCALL SDL_ceil(double x);
extern DECLSPEC float SDLCALL SDL_ceilf(float x);
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
@ -619,9 +640,12 @@ 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.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
const char *fromcode,
@ -630,6 +654,7 @@ extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
#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)
#define SDL_iconv_wchar_utf8(S) SDL_iconv_string("UTF-8", "WCHAR_T", (char *)S, (SDL_wcslen(S)+1)*sizeof(wchar_t))
/* force builds using Clang's static analysis tools to use literal C runtime
here, since there are possibly tests that are ineffective otherwise. */

126
deps/sdl2/include/SDL2/SDL_surface.h vendored
View file

@ -149,6 +149,8 @@ typedef enum
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRGBSurfaceFrom
* \sa SDL_CreateRGBSurfaceWithFormat
* \sa SDL_FreeSurface
@ -159,6 +161,7 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */
/**
* Allocate a new RGB surface with a specific pixel format.
*
@ -174,6 +177,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.5.
*
* \sa SDL_CreateRGBSurface
* \sa SDL_CreateRGBSurfaceFrom
* \sa SDL_FreeSurface
@ -203,6 +208,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRGBSurface
* \sa SDL_CreateRGBSurfaceWithFormat
* \sa SDL_FreeSurface
@ -218,6 +225,7 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
Uint32 Amask);
/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */
/**
* Allocate a new RGB surface with with a specific pixel format and existing
* pixel data.
@ -238,6 +246,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.5.
*
* \sa SDL_CreateRGBSurfaceFrom
* \sa SDL_CreateRGBSurfaceWithFormat
* \sa SDL_FreeSurface
@ -252,6 +262,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom
*
* \param surface the SDL_Surface to free.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateRGBSurface
* \sa SDL_CreateRGBSurfaceFrom
* \sa SDL_LoadBMP
@ -268,6 +280,8 @@ extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
* \param palette the SDL_Palette structure to use
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
SDL_Palette * palette);
@ -288,6 +302,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MUSTLOCK
* \sa SDL_UnlockSurface
*/
@ -298,6 +314,8 @@ extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
*
* \param surface the SDL_Surface structure to be unlocked
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LockSurface
*/
extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
@ -305,14 +323,22 @@ extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
/**
* Load a BMP image from a seekable SDL data stream.
*
* The new surface should be freed with SDL_FreeSurface().
* The new surface should be freed with SDL_FreeSurface(). Not doing so will
* result in a memory leak.
*
* src is an open SDL_RWops buffer, typically loaded with SDL_RWFromFile.
* Alternitavely, you might also use the macro SDL_LoadBMP to load a bitmap
* from a file, convert it to an SDL_Surface and then close the file.
*
* \param src the data stream for the surface
* \param freesrc non-zero to close the stream after being read
* \returns a pointer to a new SDL_Surface structure or NULL if there was an
* error; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FreeSurface
* \sa SDL_RWFromFile
* \sa SDL_LoadBMP
* \sa SDL_SaveBMP_RW
*/
@ -341,6 +367,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_LoadBMP_RW
* \sa SDL_SaveBMP
*/
@ -366,6 +394,8 @@ extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
* \sa SDL_LockSurface
* \sa SDL_UnlockSurface
@ -381,6 +411,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
* \param surface the SDL_Surface structure to query
* \returns SDL_TRUE if the surface is RLE enabled, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_SetSurfaceRLE
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface);
@ -404,6 +436,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
* \sa SDL_GetColorKey
*/
@ -418,6 +452,8 @@ extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
* \param surface the SDL_Surface structure to query
* \return SDL_TRUE if the surface has a color key, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_SetColorKey
* \sa SDL_GetColorKey
*/
@ -436,6 +472,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
* \sa SDL_SetColorKey
*/
@ -458,6 +496,8 @@ extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetSurfaceColorMod
* \sa SDL_SetSurfaceAlphaMod
*/
@ -475,6 +515,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetSurfaceAlphaMod
* \sa SDL_SetSurfaceColorMod
*/
@ -495,6 +537,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetSurfaceAlphaMod
* \sa SDL_SetSurfaceColorMod
*/
@ -509,6 +553,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetSurfaceColorMod
* \sa SDL_SetSurfaceAlphaMod
*/
@ -527,6 +573,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetSurfaceBlendMode
*/
extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
@ -540,6 +588,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetSurfaceBlendMode
*/
extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
@ -560,6 +610,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
* \returns SDL_TRUE if the rectangle intersects the surface, otherwise
* SDL_FALSE and blits will be completely clipped.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
* \sa SDL_GetClipRect
*/
@ -577,6 +629,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
* \param rect an SDL_Rect structure filled in with the clipping rectangle for
* the surface
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
* \sa SDL_SetClipRect
*/
@ -610,6 +664,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface)
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocFormat
* \sa SDL_ConvertSurfaceFormat
* \sa SDL_CreateRGBSurface
@ -633,8 +689,10 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
* \returns the new SDL_Surface structure that is created or NULL if it fails;
* call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AllocFormat
* \sa SDL_ConvertSurfaceFormat
* \sa SDL_ConvertSurface
* \sa SDL_CreateRGBSurface
*/
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
@ -647,12 +705,14 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
* \param height the height of the block to copy, in pixels
* \param src_format an SDL_PixelFormatEnum value of the `src` pixels format
* \param src a pointer to the source pixels
* \param src_pitch the pitch of the block to copy, in bytes
* \param src_pitch the pitch of the source pixels, in bytes
* \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format
* \param dst a pointer to be filled in with new pixel data
* \param dst_pitch the pitch of the destination pixels, in bytes
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
Uint32 src_format,
@ -660,6 +720,32 @@ extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
Uint32 dst_format,
void * dst, int dst_pitch);
/**
* Premultiply the alpha on a block of pixels.
*
* This is safe to use with src == dst, but not for other overlapping areas.
*
* This function is currently only implemented for SDL_PIXELFORMAT_ARGB8888.
*
* \param width the width of the block to convert, in pixels
* \param height the height of the block to convert, in pixels
* \param src_format an SDL_PixelFormatEnum value of the `src` pixels format
* \param src a pointer to the source pixels
* \param src_pitch the pitch of the source pixels, in bytes
* \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format
* \param dst a pointer to be filled in with premultiplied pixel data
* \param dst_pitch the pitch of the destination pixels, in bytes
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_PremultiplyAlpha(int width, int height,
Uint32 src_format,
const void * src, int src_pitch,
Uint32 dst_format,
void * dst, int dst_pitch);
/**
* Perform a fast fill of a rectangle with a specific color.
*
@ -679,6 +765,8 @@ extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FillRects
*/
extern DECLSPEC int SDLCALL SDL_FillRect
@ -703,6 +791,8 @@ extern DECLSPEC int SDLCALL SDL_FillRect
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_FillRect
*/
extern DECLSPEC int SDLCALL SDL_FillRects
@ -774,6 +864,8 @@ extern DECLSPEC int SDLCALL SDL_FillRects
* SDL_UpperBlit() has been replaced by SDL_BlitSurface(), which is merely a
* macro for this function with a less confusing name.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
*/
extern DECLSPEC int SDLCALL SDL_UpperBlit
@ -798,6 +890,8 @@ extern DECLSPEC int SDLCALL SDL_UpperBlit
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitSurface
*/
extern DECLSPEC int SDLCALL SDL_LowerBlit
@ -805,12 +899,14 @@ extern DECLSPEC int SDLCALL SDL_LowerBlit
SDL_Surface * dst, SDL_Rect * dstrect);
/**
* Perform a fast, low quality, stretch blit between two surfaces of the
* same format.
*
* Please use SDL_BlitScaled() instead.
*/
/**
* Perform a fast, low quality, stretch blit between two surfaces of the same
* format.
*
* Please use SDL_BlitScaled() instead.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
const SDL_Rect * srcrect,
SDL_Surface * dst,
@ -818,6 +914,8 @@ extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
/**
* Perform bilinear scaling between two surfaces of the same format, 32BPP.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src,
const SDL_Rect * srcrect,
@ -833,6 +931,8 @@ extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src,
* SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is
* merely a macro for this function with a less confusing name.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitScaled
*/
extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
@ -854,6 +954,8 @@ extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_BlitScaled
*/
extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
@ -862,17 +964,23 @@ extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
/**
* Set the YUV conversion mode
*
* \since This function is available since SDL 2.0.8.
*/
extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode);
/**
* Get the YUV conversion mode
*
* \since This function is available since SDL 2.0.8.
*/
extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void);
/**
* Get the YUV conversion mode, returning the correct mode for the resolution
* when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC
*
* \since This function is available since SDL 2.0.8.
*/
extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height);

88
deps/sdl2/include/SDL2/SDL_system.h vendored
View file

@ -50,6 +50,8 @@ typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsi
*
* \param callback The SDL_WindowsMessageHook function to call.
* \param userdata a pointer to pass to every iteration of `callback`
*
* \since This function is available since SDL 2.0.4.
*/
extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata);
@ -95,6 +97,8 @@ typedef struct ID3D11Device ID3D11Device;
* \param renderer the renderer from which to get the associated D3D11 device
* \returns the D3D11 device associated with given renderer or NULL if it is
* not a D3D11 renderer; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * renderer);
@ -132,8 +136,25 @@ extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *a
* \param threadID the Unix thread ID to change priority of.
* \param priority The new, Unix-specific, priority value.
* \returns 0 on success, or -1 on error.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority);
/**
* Sets the priority (not nice level) and scheduling policy for a thread.
*
* This uses setpriority() if possible, and RealtimeKit if available.
*
* \param threadID The Unix thread ID to change priority of.
* \param sdlPriority The new SDL_ThreadPriority value.
* \param schedPolicy The new scheduling policy (SCHED_FIFO, SCHED_RR,
* SCHED_OTHER, etc...)
* \returns 0 on success, or -1 on error.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriorityAndPolicy(Sint64 threadID, int sdlPriority, int schedPolicy);
#endif /* __LINUX__ */
@ -141,9 +162,57 @@ extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int prio
#ifdef __IPHONEOS__
#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam)
/**
* Use this function to set the animation callback on Apple iOS.
*
* The function prototype for `callback` is:
*
* ```c
* void callback(void* callbackParam);
* ```
*
* Where its parameter, `callbackParam`, is what was passed as `callbackParam`
* to SDL_iPhoneSetAnimationCallback().
*
* This function is only available on Apple iOS.
*
* For more information see:
* [README-ios.md](https://hg.libsdl.org/SDL/file/default/docs/README-ios.md)
*
* This functions is also accessible using the macro
* SDL_iOSSetAnimationCallback() since SDL 2.0.4.
*
* \param window the window for which the animation callback should be set
* \param interval the number of frames after which **callback** will be
* called
* \param callback the function to call for every frame.
* \param callbackParam a pointer that is passed to `callback`.
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_iPhoneSetEventPump
*/
extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled)
/**
* Use this function to enable or disable the SDL event pump on Apple iOS.
*
* This function is only available on Apple iOS.
*
* This functions is also accessible using the macro SDL_iOSSetEventPump()
* since SDL 2.0.4.
*
* \param enabled SDL_TRUE to enable the event pump, SDL_FALSE to disable it
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_iPhoneSetAnimationCallback
*/
extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);
#endif /* __IPHONEOS__ */
@ -196,6 +265,7 @@ extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void);
/**
* Query Android API level of the current device.
*
* - API level 31: Android 12
* - API level 30: Android 11
* - API level 29: Android 10
* - API level 28: Android 9
@ -219,6 +289,8 @@ extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void);
* - API level 10: Android 2.3.3
*
* \returns the Android API level.
*
* \since This function is available since SDL 2.0.12.
*/
extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void);
@ -226,6 +298,8 @@ extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void);
* Query if the application is running on Android TV.
*
* \returns SDL_TRUE if this is Android TV, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.8.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void);
@ -233,6 +307,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void);
* Query if the application is running on a Chromebook.
*
* \returns SDL_TRUE if this is a Chromebook, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void);
@ -240,11 +316,15 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void);
* Query if the application is running on a Samsung DeX docking station.
*
* \returns SDL_TRUE if this is a DeX docking station, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void);
/**
* Trigger the Android system back button behavior.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void);
@ -315,6 +395,8 @@ extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void);
*
* \param permission The permission to request.
* \returns SDL_TRUE if the permission was granted, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.14.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permission);
@ -338,6 +420,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permis
* \param xoffset set this parameter only when gravity >=0
* \param yoffset set this parameter only when gravity >=0
* \returns 0 if success, -1 if any error occurs.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset);
@ -439,6 +523,8 @@ extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathT
* Detects the device family of WinRT plattform at runtime.
*
* \returns a value from the SDL_WinRT_DeviceFamily enum.
*
* \since This function is available since SDL 2.0.8.
*/
extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily();
@ -450,6 +536,8 @@ extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily();
* If SDL can't determine this, it will return SDL_FALSE.
*
* \returns SDL_TRUE if the device is a tablet, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.9.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void);

4
deps/sdl2/include/SDL2/SDL_syswm.h vendored
View file

@ -143,7 +143,8 @@ typedef enum
SDL_SYSWM_VIVANTE,
SDL_SYSWM_OS2,
SDL_SYSWM_HAIKU,
SDL_SYSWM_KMSDRM
SDL_SYSWM_KMSDRM,
SDL_SYSWM_RISCOS
} SDL_SYSWM_TYPE;
/**
@ -292,6 +293,7 @@ struct SDL_SysWMinfo
void *shell_surface; /**< DEPRECATED Wayland shell_surface (window manager handle) */
struct wl_egl_window *egl_window; /**< Wayland EGL window (native window) */
struct xdg_surface *xdg_surface; /**< Wayland xdg surface (window manager handle) */
struct xdg_toplevel *xdg_toplevel; /**< Wayland xdg toplevel role */
} wl;
#endif
#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */

22
deps/sdl2/include/SDL2/SDL_thread.h vendored
View file

@ -123,9 +123,6 @@ typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
#define SDL_endthread _endthreadex
#endif
/**
* Create a thread.
*/
extern DECLSPEC SDL_Thread *SDLCALL
SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
pfnSDL_CurrentBeginThread pfnBeginThread,
@ -138,9 +135,6 @@ SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *),
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)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread)
@ -205,6 +199,8 @@ SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const siz
* new thread could not be created; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateThreadWithStackSize
* \sa SDL_WaitThread
*/
@ -250,6 +246,8 @@ SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data);
* new thread could not be created; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_WaitThread
*/
extern DECLSPEC SDL_Thread *SDLCALL
@ -267,6 +265,8 @@ SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const siz
* \returns a pointer to a UTF-8 string that names the specified thread, or
* NULL if it doesn't have a name.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateThread
*/
extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread);
@ -283,6 +283,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread);
*
* \returns the ID of the current thread.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetThreadID
*/
extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
@ -298,6 +300,8 @@ extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
* \returns the ID of the specified thread, or the ID of the current thread if
* `thread` is NULL.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ThreadID
*/
extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
@ -312,6 +316,8 @@ extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
* \param priority the SDL_ThreadPriority to set
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority);
@ -343,6 +349,8 @@ extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority);
* from the thread function by its 'return', or NULL to not
* receive such value back.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateThread
* \sa SDL_DetachThread
*/
@ -440,6 +448,8 @@ extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SD
/**
* Cleanup all TLS data for this thread.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC void SDLCALL SDL_TLSCleanup(void);

56
deps/sdl2/include/SDL2/SDL_timer.h vendored
View file

@ -42,24 +42,66 @@ extern "C" {
*
* This value wraps if the program runs for more than ~49 days.
*
* This function is not recommended as of SDL 2.0.18; use SDL_GetTicks64()
* instead, where the value doesn't wrap every ~49 days. There are places in
* SDL where we provide a 32-bit timestamp that can not change without
* breaking binary compatibility, though, so this function isn't officially
* deprecated.
*
* \returns an unsigned 32-bit value representing the number of milliseconds
* since the SDL library initialized.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_TICKS_PASSED
*/
extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
/**
* Compare SDL ticks values, and return true if `A` has passed `B`.
* Get the number of milliseconds since SDL library initialization.
*
* Note that you should not use the SDL_TICKS_PASSED macro with values
* returned by this function, as that macro does clever math to compensate for
* the 32-bit overflow every ~49 days that SDL_GetTicks() suffers from. 64-bit
* values from this function can be safely compared directly.
*
* For example, if you want to wait 100 ms, you could do this:
*
* ```c++
* Uint32 timeout = SDL_GetTicks() + 100;
* ```c
* const Uint64 timeout = SDL_GetTicks64() + 100;
* while (SDL_GetTicks64() < timeout) {
* // ... do work until timeout has elapsed
* }
* ```
*
* \returns an unsigned 64-bit value representing the number of milliseconds
* since the SDL library initialized.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC Uint64 SDLCALL SDL_GetTicks64(void);
/**
* Compare 32-bit SDL ticks values, and return true if `A` has passed `B`.
*
* This should be used with results from SDL_GetTicks(), as this macro
* attempts to deal with the 32-bit counter wrapping back to zero every ~49
* days, but should _not_ be used with SDL_GetTicks64(), which does not have
* that problem.
*
* For example, with SDL_GetTicks(), if you want to wait 100 ms, you could
* do this:
*
* ```c
* const Uint32 timeout = SDL_GetTicks() + 100;
* while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) {
* // ... do work until timeout has elapsed
* }
* ```
*
* Note that this does not handle tick differences greater
* than 2^31 so take care when using the above kind of code
* with large timeout delays (tens of days).
*/
#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0)
@ -74,6 +116,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
*
* \returns the current counter value.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetPerformanceFrequency
*/
extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void);
@ -97,6 +141,8 @@ extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void);
* scheduling.
*
* \param ms the number of milliseconds to delay
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
@ -143,6 +189,8 @@ typedef int SDL_TimerID;
* \returns a timer ID or 0 if an error occurs; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RemoveTimer
*/
extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
@ -156,6 +204,8 @@ extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
* \returns SDL_TRUE if the timer is removed or SDL_FALSE if the timer wasn't
* found.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AddTimer
*/
extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id);

4
deps/sdl2/include/SDL2/SDL_touch.h vendored
View file

@ -97,6 +97,8 @@ extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index);
/**
* Get the type of the given touch device.
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID);
@ -123,6 +125,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID);
* \returns a pointer to the SDL_Finger object or NULL if no object at the
* given ID and index could be found.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_RecordGesture
*/
extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index);

26
deps/sdl2/include/SDL2/SDL_version.h vendored
View file

@ -59,7 +59,7 @@ typedef struct SDL_version
*/
#define SDL_MAJOR_VERSION 2
#define SDL_MINOR_VERSION 0
#define SDL_PATCHLEVEL 16
#define SDL_PATCHLEVEL 18
/**
* Macro to determine SDL version program was compiled against.
@ -118,6 +118,8 @@ typedef struct SDL_version
*
* \param ver the SDL_version structure that contains the version information
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRevision
*/
extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
@ -145,6 +147,8 @@ extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
* \returns an arbitrary string, uniquely identifying the exact revision of
* the SDL library in use.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetVersion
*/
extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
@ -153,10 +157,22 @@ extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
* Obsolete function, do not use.
*
* When SDL was hosted in a Mercurial repository, and was built carefully,
* this would return the revision number that the build was created from.
* This number was not reliable for several reasons, but more importantly,
* SDL is now hosted in a git repository, which does not offer numbers at
* all, only hashes. This function only ever returns zero now. Don't use it.
* this would return the revision number that the build was created from. This
* number was not reliable for several reasons, but more importantly, SDL is
* now hosted in a git repository, which does not offer numbers at all, only
* hashes. This function only ever returns zero now. Don't use it.
*
* Before SDL 2.0.16, this might have returned an unreliable, but non-zero
* number.
*
* \deprecated Use SDL_GetRevision() instead; if SDL was carefully built, it
* will return a git hash.
*
* \returns zero, always, in modern SDL releases.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetRevision
*/
extern SDL_DEPRECATED DECLSPEC int SDLCALL SDL_GetRevisionNumber(void);

209
deps/sdl2/include/SDL2/SDL_video.h vendored
View file

@ -174,7 +174,9 @@ typedef enum
SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */
SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */
SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */
SDL_WINDOWEVENT_HIT_TEST /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */
SDL_WINDOWEVENT_HIT_TEST, /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */
SDL_WINDOWEVENT_ICCPROF_CHANGED,/**< The ICC profile of the window's display has changed. */
SDL_WINDOWEVENT_DISPLAY_CHANGED /**< Window has been moved to display data1. */
} SDL_WindowEventID;
/**
@ -207,7 +209,7 @@ typedef enum
{
SDL_FLASH_CANCEL, /**< Cancel any window flash state */
SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */
SDL_FLASH_UNTIL_FOCUSED, /**< Flash the window until it gets focus */
SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */
} SDL_FlashOperation;
/**
@ -284,6 +286,8 @@ typedef enum
* \returns a number >= 1 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetVideoDriver
*/
extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void);
@ -297,6 +301,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void);
* \param index the index of a video driver
* \returns the name of the video driver with the given **index**.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumVideoDrivers
*/
extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index);
@ -323,6 +329,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumVideoDrivers
* \sa SDL_GetVideoDriver
* \sa SDL_InitSubSystem
@ -335,6 +343,8 @@ extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name);
*
* This function closes all windows, and restores the original video mode.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_VideoInit
*/
extern DECLSPEC void SDLCALL SDL_VideoQuit(void);
@ -388,6 +398,8 @@ extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumVideoDisplays
*/
extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect);
@ -456,6 +468,8 @@ extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, fl
* \returns The SDL_DisplayOrientation enum value of the display, or
* `SDL_ORIENTATION_UNKNOWN` if it isn't available.
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_GetNumVideoDisplays
*/
extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex);
@ -495,6 +509,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumDisplayModes
*/
extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex,
@ -514,6 +530,8 @@ extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetCurrentDisplayMode
* \sa SDL_GetDisplayMode
* \sa SDL_SetWindowDisplayMode
@ -534,6 +552,8 @@ extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_Disp
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetDesktopDisplayMode
* \sa SDL_GetDisplayMode
* \sa SDL_GetNumVideoDisplays
@ -560,6 +580,8 @@ extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_Disp
* \returns the passed in value `closest` or NULL if no matching video mode
* was available; call SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetDisplayMode
* \sa SDL_GetNumDisplayModes
*/
@ -573,6 +595,8 @@ extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayI
* success or a negative error code on failure; call SDL_GetError()
* for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetDisplayBounds
* \sa SDL_GetNumVideoDisplays
*/
@ -592,6 +616,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowDisplayMode
* \sa SDL_SetWindowFullscreen
*/
@ -607,12 +633,28 @@ extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowDisplayMode
* \sa SDL_SetWindowFullscreen
*/
extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window,
SDL_DisplayMode * mode);
/**
* Get the raw ICC profile data for the screen the window is currently on.
*
* Data returned should be freed with SDL_free.
*
* \param window the window to query
* \param size the size of the ICC profile
* \returns the raw ICC profile data on success or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.18.
*/
extern DECLSPEC void* SDLCALL SDL_GetWindowICCProfile(SDL_Window * window, size_t* size);
/**
* Get the pixel format associated with the window.
*
@ -620,6 +662,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window,
* \returns the pixel format of the window on success or
* SDL_PIXELFORMAT_UNKNOWN on failure; call SDL_GetError() for more
* information.
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window);
@ -707,6 +751,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title,
* \returns the window that was created or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateWindow
* \sa SDL_DestroyWindow
*/
@ -738,6 +784,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window);
* \returns the window associated with `id` or NULL if it doesn't exist; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowID
*/
extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id);
@ -748,6 +796,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id);
* \param window the window to query
* \returns a mask of the SDL_WindowFlags associated with `window`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateWindow
* \sa SDL_HideWindow
* \sa SDL_MaximizeWindow
@ -766,6 +816,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window);
* \param window the window to change
* \param title the desired window title in UTF-8 format
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowTitle
*/
extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window,
@ -778,6 +830,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window,
* \returns the title of the window in UTF-8 format or "" if there is no
* title.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowTitle
*/
extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window);
@ -787,6 +841,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window);
*
* \param window the window to change
* \param icon an SDL_Surface structure containing the icon for the window
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window,
SDL_Surface * icon);
@ -801,6 +857,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window,
* \param userdata the associated pointer
* \returns the previous value associated with `name`.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowData
*/
extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window,
@ -814,6 +872,8 @@ extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window,
* \param name the name of the pointer
* \returns the value associated with `name`.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowData
*/
extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window,
@ -830,6 +890,8 @@ extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window,
* \param y the y coordinate of the window in screen coordinates, or
* `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED`
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowPosition
*/
extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window,
@ -847,6 +909,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window,
* \param y a pointer filled in with the y position of the window, in screen
* coordinates, may be NULL
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowPosition
*/
extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window,
@ -869,6 +933,8 @@ extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window,
* \param h the height of the window in pixels, in screen coordinates, must be
* > 0
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowSize
* \sa SDL_SetWindowDisplayMode
*/
@ -893,6 +959,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w,
* \param h a pointer filled in with the height of the window, in screen
* coordinates, may be NULL
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_GetDrawableSize
* \sa SDL_Vulkan_GetDrawableSize
* \sa SDL_SetWindowSize
@ -943,6 +1011,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window,
* \param min_w the minimum width of the window in pixels
* \param min_h the minimum height of the window in pixels
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowMinimumSize
* \sa SDL_SetWindowMaximumSize
*/
@ -958,6 +1028,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window,
* \param h a pointer filled in with the minimum height of the window, may be
* NULL
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowMaximumSize
* \sa SDL_SetWindowMinimumSize
*/
@ -971,6 +1043,8 @@ extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window,
* \param max_w the maximum width of the window in pixels
* \param max_h the maximum height of the window in pixels
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowMaximumSize
* \sa SDL_SetWindowMinimumSize
*/
@ -986,6 +1060,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window,
* \param h a pointer filled in with the maximum height of the window, may be
* NULL
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowMinimumSize
* \sa SDL_SetWindowMaximumSize
*/
@ -1031,25 +1107,29 @@ extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window,
SDL_bool resizable);
/**
* \brief Set the window to always be above the others.
* Set the window to always be above the others.
*
* This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP`
* flag. This will bring the window to the front and keep the window above
* the rest.
* This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` flag. This
* will bring the window to the front and keep the window above the rest.
*
* \param window The window of which to change the always on top state.
* \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to disable.
* \param window The window of which to change the always on top state
* \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to
* disable
*
* \sa SDL_SetWindowAlwaysOnTop
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_GetWindowFlags
*/
extern DECLSPEC void SDLCALL SDL_SetWindowAlwaysOnTop(SDL_Window * window,
SDL_bool on_top);
/**
* Show a window.
*
* \param window the window to show
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HideWindow
* \sa SDL_RaiseWindow
*/
@ -1060,6 +1140,8 @@ extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window);
*
* \param window the window to hide
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_ShowWindow
*/
extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window);
@ -1068,6 +1150,8 @@ extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window);
* Raise a window above other windows and set the input focus.
*
* \param window the window to raise
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window);
@ -1076,6 +1160,8 @@ extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window);
*
* \param window the window to maximize
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MinimizeWindow
* \sa SDL_RestoreWindow
*/
@ -1086,6 +1172,8 @@ extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window);
*
* \param window the window to minimize
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MaximizeWindow
* \sa SDL_RestoreWindow
*/
@ -1096,6 +1184,8 @@ extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window);
*
* \param window the window to restore
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_MaximizeWindow
* \sa SDL_MinimizeWindow
*/
@ -1139,6 +1229,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window,
* \returns the surface associated with the window, or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_UpdateWindowSurface
* \sa SDL_UpdateWindowSurfaceRects
*/
@ -1156,6 +1248,8 @@ extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowSurface
* \sa SDL_UpdateWindowSurfaceRects
*/
@ -1176,6 +1270,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowSurface
* \sa SDL_UpdateWindowSurface
*/
@ -1186,7 +1282,9 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window,
/**
* Set a window's input grab mode.
*
* When input is grabbed the mouse is confined to the window.
* When input is grabbed, the mouse is confined to the window. This function
* will also grab the keyboard if `SDL_HINT_GRAB_KEYBOARD` is set. To grab the
* keyboard without also grabbing the mouse, use SDL_SetWindowKeyboardGrab().
*
* If the caller enables a grab while another window is currently grabbed, the
* other window loses its grab in favor of the caller's window.
@ -1194,6 +1292,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window,
* \param window the window for which the input grab mode should be set
* \param grabbed SDL_TRUE to grab input or SDL_FALSE to release input
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetGrabbedWindow
* \sa SDL_GetWindowGrab
*/
@ -1203,12 +1303,27 @@ extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window,
/**
* Set a window's keyboard grab mode.
*
* Keyboard grab enables capture of system keyboard shortcuts like Alt+Tab or
* the Meta/Super key. Note that not all system keyboard shortcuts can be
* captured by applications (one example is Ctrl+Alt+Del on Windows).
*
* This is primarily intended for specialized applications such as VNC clients
* or VM frontends. Normal games should not use keyboard grab.
*
* When keyboard grab is enabled, SDL will continue to handle Alt+Tab when the
* window is full-screen to ensure the user is not trapped in your
* application. If you have a custom keyboard shortcut to exit fullscreen
* mode, you may suppress this behavior with
* `SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED`.
*
* If the caller enables a grab while another window is currently grabbed, the
* other window loses its grab in favor of the caller's window.
*
* \param window The window for which the keyboard grab mode should be set.
* \param grabbed This is SDL_TRUE to grab keyboard, and SDL_FALSE to release.
*
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_GetWindowKeyboardGrab
* \sa SDL_SetWindowMouseGrab
* \sa SDL_SetWindowGrab
@ -1219,8 +1334,12 @@ extern DECLSPEC void SDLCALL SDL_SetWindowKeyboardGrab(SDL_Window * window,
/**
* Set a window's mouse grab mode.
*
* Mouse grab confines the mouse cursor to the window.
*
* \param window The window for which the mouse grab mode should be set.
*
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_GetWindowMouseGrab
* \sa SDL_SetWindowKeyboardGrab
* \sa SDL_SetWindowGrab
@ -1234,6 +1353,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMouseGrab(SDL_Window * window,
* \param window the window to query
* \returns SDL_TRUE if input is grabbed, SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowGrab
*/
extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window);
@ -1244,6 +1365,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window);
* \param window the window to query
* \returns SDL_TRUE if keyboard is grabbed, and SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_SetWindowKeyboardGrab
* \sa SDL_GetWindowGrab
*/
@ -1255,6 +1378,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowKeyboardGrab(SDL_Window * window);
* \param window the window to query
* \returns SDL_TRUE if mouse is grabbed, and SDL_FALSE otherwise.
*
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_SetWindowKeyboardGrab
* \sa SDL_GetWindowGrab
*/
@ -1272,6 +1397,38 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowMouseGrab(SDL_Window * window);
*/
extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void);
/**
* Confines the cursor to the specified area of a window.
*
* Note that this does NOT grab the cursor, it only defines the area a cursor
* is restricted to when the window has mouse focus.
*
* \param window The window that will be associated with the barrier.
* \param rect A rectangle area in window-relative coordinates. If NULL the
* barrier for the specified window will be destroyed.
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_GetWindowMouseRect
* \sa SDL_SetWindowMouseGrab
*/
extern DECLSPEC int SDLCALL SDL_SetWindowMouseRect(SDL_Window * window, const SDL_Rect * rect);
/**
* Get the mouse confinement rectangle of a window.
*
* \param window The window to query
* \returns A pointer to the mouse confinement rectangle of a window, or NULL
* if there isn't one.
*
* \since This function is available since SDL 2.0.18.
*
* \sa SDL_SetWindowMouseRect
*/
extern DECLSPEC const SDL_Rect * SDLCALL SDL_GetWindowMouseRect(SDL_Window * window);
/**
* Set the brightness (gamma multiplier) for a given window's display.
*
@ -1293,6 +1450,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowBrightness
* \sa SDL_SetWindowGammaRamp
*/
@ -1311,6 +1470,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float b
* \returns the brightness for the display where 0.0 is completely dark and
* 1.0 is normal brightness.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowBrightness
*/
extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window);
@ -1410,6 +1571,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetWindowGammaRamp
*/
extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window,
@ -1436,6 +1599,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window,
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_SetWindowGammaRamp
*/
extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window,
@ -1527,6 +1692,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window,
* \param operation the flash operation
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.16.
*/
extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperation operation);
@ -1538,6 +1705,8 @@ extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperat
*
* \param window the window to destroy
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_CreateWindow
* \sa SDL_CreateWindowFrom
*/
@ -1606,6 +1775,8 @@ extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_GetProcAddress
* \sa SDL_GL_UnloadLibrary
*/
@ -1656,6 +1827,8 @@ extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path);
* \returns a pointer to the named OpenGL function. The returned pointer
* should be cast to the appropriate function signature.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_ExtensionSupported
* \sa SDL_GL_LoadLibrary
* \sa SDL_GL_UnloadLibrary
@ -1665,6 +1838,8 @@ extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc);
/**
* Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary().
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_LoadLibrary
*/
extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void);
@ -1714,6 +1889,8 @@ extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_GetAttribute
* \sa SDL_GL_ResetAttributes
*/
@ -1727,6 +1904,8 @@ extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value);
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_ResetAttributes
* \sa SDL_GL_SetAttribute
*/
@ -1747,6 +1926,8 @@ extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value);
* \returns the OpenGL context associated with `window` or NULL on error; call
* SDL_GetError() for more details.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_DeleteContext
* \sa SDL_GL_MakeCurrent
*/
@ -1763,6 +1944,8 @@ extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window *
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_CreateContext
*/
extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window,
@ -1875,6 +2058,8 @@ extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void);
* extra.
*
* \param window the window to change
*
* \since This function is available since SDL 2.0.0.
*/
extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window);
@ -1883,6 +2068,8 @@ extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window);
*
* \param context the OpenGL context to be deleted
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GL_CreateContext
*/
extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context);

12
deps/sdl2/include/SDL2/SDL_vulkan.h vendored
View file

@ -101,7 +101,7 @@ typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */
* \returns 0 on success or -1 if the library couldn't be loaded; call
* SDL_GetError() for more information.
*
* \since This function is available in SDL 2.0.8
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_Vulkan_GetVkInstanceProcAddr
* \sa SDL_Vulkan_UnloadLibrary
@ -115,13 +115,15 @@ extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path);
* creating an SDL_Window with the `SDL_WINDOW_VULKAN` flag.
*
* \returns the function pointer for `vkGetInstanceProcAddr` or NULL on error.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void);
/**
* Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary()
*
* \since This function is available in SDL 2.0.8
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_Vulkan_LoadLibrary
*/
@ -151,7 +153,7 @@ extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void);
* Vulkan instance extensions
* \returns SDL_TRUE on success, SDL_FALSE on error.
*
* \since This function is available in SDL 2.0.8
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_Vulkan_CreateSurface
*/
@ -172,7 +174,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(SDL_Window *wi
* created surface
* \returns SDL_TRUE on success, SDL_FALSE on error.
*
* \since This function is available in SDL 2.0.8
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_Vulkan_GetInstanceExtensions
* \sa SDL_Vulkan_GetDrawableSize
@ -193,7 +195,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(SDL_Window *window,
* \param w Pointer to the variable to write the width to or NULL
* \param h Pointer to the variable to write the height to or NULL
*
* \since This function is available in SDL 2.0.8
* \since This function is available since SDL 2.0.6.
*
* \sa SDL_GetWindowSize
* \sa SDL_CreateWindow

44
deps/sdl2/include/SDL2/_aedi_arm64_SDL_config.h vendored
View file

@ -55,7 +55,7 @@
#define STDC_HEADERS 1
#define HAVE_ALLOCA_H 1
#define HAVE_CTYPE_H 1
/* #undef HAVE_FLOAT_H */
#define HAVE_FLOAT_H 1
#define HAVE_ICONV_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LIMITS_H 1
@ -75,6 +75,7 @@
#define HAVE_LIBUNWIND_H 1
/* C library functions */
#define HAVE_DLOPEN 1
#define HAVE_MALLOC 1
#define HAVE_CALLOC 1
#define HAVE_REALLOC 1
@ -195,7 +196,7 @@
/* #undef HAVE_GETPAGESIZE */
#define HAVE_MPROTECT 1
/* #undef HAVE_ICONV */
#define HAVE_PTHREAD_SETNAME_NP 1
/* #undef HAVE_PTHREAD_SETNAME_NP */
/* #undef HAVE_PTHREAD_SET_NAME_NP */
/* #undef HAVE_SEM_TIMEDWAIT */
/* #undef HAVE_GETAUXVAL */
@ -203,10 +204,10 @@
#define HAVE_POLL 1
#define HAVE__EXIT 1
#elif __WIN32__
#elif defined(__WIN32__)
#define HAVE_STDARG_H 1
#define HAVE_STDDEF_H 1
/* #undef HAVE_FLOAT_H */
#define HAVE_FLOAT_H 1
#else
/* We may need some replacement for stdarg.h here */
@ -221,7 +222,20 @@
/* #undef HAVE_INOTIFY_INIT */
/* #undef HAVE_INOTIFY_INIT1 */
/* #undef HAVE_INOTIFY */
#define HAVE_O_CLOEXEC 1
/* Apple platforms might be building universal binaries, where Intel builds
can use immintrin.h but other architectures can't. */
#ifdef __APPLE__
# if defined(__has_include) && (defined(__i386__) || defined(__x86_64))
# if __has_include(<immintrin.h>)
# define HAVE_IMMINTRIN_H 1
# endif
# endif
#else /* non-Apple platforms can use the normal CMake check for this. */
/* #undef HAVE_IMMINTRIN_H */
#endif
/* #undef HAVE_LIBUDEV_H */
/* #undef HAVE_LIBSAMPLERATE_H */
/* #undef HAVE_LIBDECOR_H */
@ -232,6 +246,7 @@
/* #undef HAVE_DSOUND_H */
/* #undef HAVE_DINPUT_H */
/* #undef HAVE_XINPUT_H */
/* #undef HAVE_WINDOWS_GAMING_INPUT_H */
/* #undef HAVE_DXGI_H */
/* #undef HAVE_MMDEVICEAPI_H */
@ -252,6 +267,7 @@
/* #undef SDL_FILE_DISABLED */
/* #undef SDL_JOYSTICK_DISABLED */
/* #undef SDL_HAPTIC_DISABLED */
/* #undef SDL_HIDAPI_DISABLED */
/* #undef SDL_SENSOR_DISABLED */
/* #undef SDL_LOADSO_DISABLED */
/* #undef SDL_RENDER_DISABLED */
@ -306,17 +322,17 @@
/* #undef SDL_INPUT_FBSDKBIO */
/* #undef SDL_JOYSTICK_ANDROID */
/* #undef SDL_JOYSTICK_HAIKU */
/* #undef SDL_JOYSTICK_WGI */
/* #undef SDL_JOYSTICK_DINPUT */
/* #undef SDL_JOYSTICK_XINPUT */
/* #undef SDL_JOYSTICK_DUMMY */
#define SDL_JOYSTICK_IOKIT 1
/* #undef SDL_JOYSTICK_MFI */
#define SDL_JOYSTICK_MFI 1
/* #undef SDL_JOYSTICK_LINUX */
/* #undef SDL_JOYSTICK_WINMM */
/* #undef SDL_JOYSTICK_OS2 */
/* #undef SDL_JOYSTICK_USBHID */
/* #undef SDL_HAVE_MACHINE_JOYSTICK_H */
/* #undef SDL_JOYSTICK_HIDAPI */
#define SDL_JOYSTICK_HIDAPI 1
/* #undef SDL_JOYSTICK_RAWINPUT */
/* #undef SDL_JOYSTICK_EMSCRIPTEN */
#define SDL_JOYSTICK_VIRTUAL 1
@ -378,6 +394,7 @@
/* #undef SDL_VIDEO_DRIVER_VIVANTE_VDK */
/* #undef SDL_VIDEO_DRIVER_OS2 */
/* #undef SDL_VIDEO_DRIVER_QNX */
/* #undef SDL_VIDEO_DRIVER_RISCOS */
/* #undef SDL_VIDEO_DRIVER_KMSDRM */
/* #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC */
@ -396,6 +413,7 @@
/* #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_XFIXES */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE */
@ -404,12 +422,12 @@
/* #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_XFIXES */
/* #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_VITA */
@ -457,6 +475,7 @@
/* #undef SDL_FILESYSTEM_HAIKU */
#define SDL_FILESYSTEM_COCOA 1
/* #undef SDL_FILESYSTEM_DUMMY */
/* #undef SDL_FILESYSTEM_RISCOS */
/* #undef SDL_FILESYSTEM_UNIX */
/* #undef SDL_FILESYSTEM_WINDOWS */
/* #undef SDL_FILESYSTEM_EMSCRIPTEN */
@ -469,14 +488,21 @@
/* #undef SDL_ARM_SIMD_BLITTERS */
/* #undef SDL_ARM_NEON_BLITTERS */
/* Whether SDL_DYNAMIC_API needs dlopen */
#define DYNAPI_NEEDS_DLOPEN 1
/* Enable dynamic libsamplerate support */
/* #undef SDL_LIBSAMPLERATE_DYNAMIC */
/* Enable ime support */
/* #undef SDL_USE_IME */
/* Platform specific definitions */
/* #undef SDL_IPHONE_KEYBOARD */
/* #undef SDL_IPHONE_LAUNCHSCREEN */
/* #undef SDL_VIDEO_VITA_PIB */
/* #undef SDL_VIDEO_VITA_PVR */
#if !defined(__WIN32__) && !defined(__WINRT__)
# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
@ -493,7 +519,7 @@ 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__)
# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__)
#define HAVE_STDINT_H 1
# elif defined(_MSC_VER)
typedef signed __int8 int8_t;

42
deps/sdl2/include/SDL2/_aedi_x86_64_SDL_config.h vendored
View file

@ -55,7 +55,7 @@
#define STDC_HEADERS 1
#define HAVE_ALLOCA_H 1
#define HAVE_CTYPE_H 1
/* #undef HAVE_FLOAT_H */
#define HAVE_FLOAT_H 1
#define HAVE_ICONV_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LIMITS_H 1
@ -75,6 +75,7 @@
#define HAVE_LIBUNWIND_H 1
/* C library functions */
#define HAVE_DLOPEN 1
#define HAVE_MALLOC 1
#define HAVE_CALLOC 1
#define HAVE_REALLOC 1
@ -195,7 +196,7 @@
/* #undef HAVE_GETPAGESIZE */
#define HAVE_MPROTECT 1
/* #undef HAVE_ICONV */
#define HAVE_PTHREAD_SETNAME_NP 1
/* #undef HAVE_PTHREAD_SETNAME_NP */
/* #undef HAVE_PTHREAD_SET_NAME_NP */
/* #undef HAVE_SEM_TIMEDWAIT */
/* #undef HAVE_GETAUXVAL */
@ -203,10 +204,10 @@
#define HAVE_POLL 1
#define HAVE__EXIT 1
#elif __WIN32__
#elif defined(__WIN32__)
#define HAVE_STDARG_H 1
#define HAVE_STDDEF_H 1
/* #undef HAVE_FLOAT_H */
#define HAVE_FLOAT_H 1
#else
/* We may need some replacement for stdarg.h here */
@ -221,7 +222,20 @@
/* #undef HAVE_INOTIFY_INIT */
/* #undef HAVE_INOTIFY_INIT1 */
/* #undef HAVE_INOTIFY */
#define HAVE_O_CLOEXEC 1
/* Apple platforms might be building universal binaries, where Intel builds
can use immintrin.h but other architectures can't. */
#ifdef __APPLE__
# if defined(__has_include) && (defined(__i386__) || defined(__x86_64))
# if __has_include(<immintrin.h>)
# define HAVE_IMMINTRIN_H 1
# endif
# endif
#else /* non-Apple platforms can use the normal CMake check for this. */
#define HAVE_IMMINTRIN_H 1
#endif
/* #undef HAVE_LIBUDEV_H */
/* #undef HAVE_LIBSAMPLERATE_H */
/* #undef HAVE_LIBDECOR_H */
@ -232,6 +246,7 @@
/* #undef HAVE_DSOUND_H */
/* #undef HAVE_DINPUT_H */
/* #undef HAVE_XINPUT_H */
/* #undef HAVE_WINDOWS_GAMING_INPUT_H */
/* #undef HAVE_DXGI_H */
/* #undef HAVE_MMDEVICEAPI_H */
@ -252,6 +267,7 @@
/* #undef SDL_FILE_DISABLED */
/* #undef SDL_JOYSTICK_DISABLED */
/* #undef SDL_HAPTIC_DISABLED */
/* #undef SDL_HIDAPI_DISABLED */
/* #undef SDL_SENSOR_DISABLED */
/* #undef SDL_LOADSO_DISABLED */
/* #undef SDL_RENDER_DISABLED */
@ -306,17 +322,17 @@
/* #undef SDL_INPUT_FBSDKBIO */
/* #undef SDL_JOYSTICK_ANDROID */
/* #undef SDL_JOYSTICK_HAIKU */
/* #undef SDL_JOYSTICK_WGI */
/* #undef SDL_JOYSTICK_DINPUT */
/* #undef SDL_JOYSTICK_XINPUT */
/* #undef SDL_JOYSTICK_DUMMY */
#define SDL_JOYSTICK_IOKIT 1
/* #undef SDL_JOYSTICK_MFI */
/* #undef SDL_JOYSTICK_LINUX */
/* #undef SDL_JOYSTICK_WINMM */
/* #undef SDL_JOYSTICK_OS2 */
/* #undef SDL_JOYSTICK_USBHID */
/* #undef SDL_HAVE_MACHINE_JOYSTICK_H */
/* #undef SDL_JOYSTICK_HIDAPI */
#define SDL_JOYSTICK_HIDAPI 1
/* #undef SDL_JOYSTICK_RAWINPUT */
/* #undef SDL_JOYSTICK_EMSCRIPTEN */
#define SDL_JOYSTICK_VIRTUAL 1
@ -378,6 +394,7 @@
/* #undef SDL_VIDEO_DRIVER_VIVANTE_VDK */
/* #undef SDL_VIDEO_DRIVER_OS2 */
/* #undef SDL_VIDEO_DRIVER_QNX */
/* #undef SDL_VIDEO_DRIVER_RISCOS */
/* #undef SDL_VIDEO_DRIVER_KMSDRM */
/* #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC */
@ -396,6 +413,7 @@
/* #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_XFIXES */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS */
/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE */
@ -404,12 +422,12 @@
/* #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_XFIXES */
/* #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_VITA */
@ -457,6 +475,7 @@
/* #undef SDL_FILESYSTEM_HAIKU */
#define SDL_FILESYSTEM_COCOA 1
/* #undef SDL_FILESYSTEM_DUMMY */
/* #undef SDL_FILESYSTEM_RISCOS */
/* #undef SDL_FILESYSTEM_UNIX */
/* #undef SDL_FILESYSTEM_WINDOWS */
/* #undef SDL_FILESYSTEM_EMSCRIPTEN */
@ -469,14 +488,21 @@
/* #undef SDL_ARM_SIMD_BLITTERS */
/* #undef SDL_ARM_NEON_BLITTERS */
/* Whether SDL_DYNAMIC_API needs dlopen */
#define DYNAPI_NEEDS_DLOPEN 1
/* Enable dynamic libsamplerate support */
/* #undef SDL_LIBSAMPLERATE_DYNAMIC */
/* Enable ime support */
/* #undef SDL_USE_IME */
/* Platform specific definitions */
/* #undef SDL_IPHONE_KEYBOARD */
/* #undef SDL_IPHONE_LAUNCHSCREEN */
/* #undef SDL_VIDEO_VITA_PIB */
/* #undef SDL_VIDEO_VITA_PVR */
#if !defined(__WIN32__) && !defined(__WINRT__)
# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
@ -493,7 +519,7 @@ 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__)
# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__)
#define HAVE_STDINT_H 1
# elif defined(_MSC_VER)
typedef signed __int8 int8_t;

21
deps/sdl2/include/SDL2/begin_code.h vendored
View file

@ -164,3 +164,24 @@
#endif
#endif /* NULL */
#endif /* ! Mac OS X - breaks precompiled headers */
#ifndef SDL_FALLTHROUGH
#if (defined(__cplusplus) && __cplusplus >= 201703L) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L)
#define SDL_FALLTHROUGH [[fallthrough]]
#else
#if defined(__has_attribute)
#define _HAS_FALLTHROUGH __has_attribute(__fallthrough__)
#else
#define _HAS_FALLTHROUGH 0
#endif /* __has_attribute */
#if _HAS_FALLTHROUGH && \
((defined(__GNUC__) && __GNUC__ >= 7) || \
(defined(__clang_major__) && __clang_major__ >= 10))
#define SDL_FALLTHROUGH __attribute__((__fallthrough__))
#else
#define SDL_FALLTHROUGH do {} while (0) /* fallthrough */
#endif /* _HAS_FALLTHROUGH */
#undef _HAS_FALLTHROUGH
#endif /* C++17 or C2x */
#endif /* SDL_FALLTHROUGH not defined */

13
deps/sdl2/lib/cmake/SDL2/SDL2Config.cmake vendored
View file

@ -1,5 +1,14 @@
include("${CMAKE_CURRENT_LIST_DIR}/SDL2Targets.cmake")
# on static-only builds create an alias
if(NOT TARGET SDL2::SDL2 AND TARGET SDL2::SDL2-static)
if(CMAKE_VERSION VERSION_LESS "3.18")
# Aliasing local targets is not supported on CMake < 3.18, so make it global.
set_target_properties(SDL2::SDL2-static PROPERTIES IMPORTED_GLOBAL TRUE)
endif()
add_library(SDL2::SDL2 ALIAS SDL2::SDL2-static)
endif()
# provide ${SDL2_LIBRARIES}, ${SDL2_INCLUDE_DIRS} etc, like sdl2-config.cmake does,
# for compatibility between SDL2 built with autotools and SDL2 built with CMake
@ -59,10 +68,10 @@ if( sdl2implib AND sdl2mainimplib AND sdl2implibdbg AND sdl2mainimplibdbg )
set(SDL2_LIBRARIES $<IF:$<CONFIG:Debug>,${sdl2mainimplibdbg},${sdl2mainimplib}> $<IF:$<CONFIG:Debug>,${sdl2implibdbg},${sdl2implib}>)
else()
if( (NOT sdl2implib) AND sdl2implibdbg ) # if we only have a debug version of the lib
set(sdl2implib sdl2implibdbg)
set(sdl2implib ${sdl2implibdbg})
endif()
if( (NOT sdl2mainimplib) AND sdl2mainimplibdbg ) # if we only have a debug version of the lib
set(sdl2mainimplib sdl2mainimplibdbg)
set(sdl2mainimplib ${sdl2mainimplibdbg})
endif()
if( sdl2implib AND sdl2mainimplib )

2
deps/sdl2/lib/cmake/SDL2/SDL2ConfigVersion.cmake vendored
View file

@ -7,7 +7,7 @@
# PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
# The variable CVF_VERSION must be set before calling configure_file().
set(PACKAGE_VERSION "2.0.16")
set(PACKAGE_VERSION "2.0.18")
if (PACKAGE_FIND_VERSION_RANGE)
# Package version must be in the requested version range

10
deps/sdl2/lib/cmake/SDL2/SDL2Targets-release.cmake vendored
View file

@ -5,15 +5,15 @@
# Commands may need to know the format version.
set(CMAKE_IMPORT_FILE_VERSION 1)
# Import target "SDL2::SDL2" for configuration "Release"
set_property(TARGET SDL2::SDL2 APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(SDL2::SDL2 PROPERTIES
# Import target "SDL2::SDL2-static" for configuration "Release"
set_property(TARGET SDL2::SDL2-static APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(SDL2::SDL2-static PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/libSDL2.a"
)
list(APPEND _IMPORT_CHECK_TARGETS SDL2::SDL2 )
list(APPEND _IMPORT_CHECK_FILES_FOR_SDL2::SDL2 "${_IMPORT_PREFIX}/lib/libSDL2.a" )
list(APPEND _IMPORT_CHECK_TARGETS SDL2::SDL2-static )
list(APPEND _IMPORT_CHECK_FILES_FOR_SDL2::SDL2-static "${_IMPORT_PREFIX}/lib/libSDL2.a" )
# Import target "SDL2::SDL2main" for configuration "Release"
set_property(TARGET SDL2::SDL2main APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)

10
deps/sdl2/lib/cmake/SDL2/SDL2Targets.cmake vendored
View file

@ -16,7 +16,7 @@ set(CMAKE_IMPORT_FILE_VERSION 1)
set(_targetsDefined)
set(_targetsNotDefined)
set(_expectedTargets)
foreach(_expectedTarget SDL2::SDL2 SDL2::SDL2main)
foreach(_expectedTarget SDL2::SDL2-static SDL2::SDL2main)
list(APPEND _expectedTargets ${_expectedTarget})
if(NOT TARGET ${_expectedTarget})
list(APPEND _targetsNotDefined ${_expectedTarget})
@ -50,12 +50,12 @@ if(_IMPORT_PREFIX STREQUAL "/")
set(_IMPORT_PREFIX "")
endif()
# Create imported target SDL2::SDL2
add_library(SDL2::SDL2 STATIC IMPORTED)
# Create imported target SDL2::SDL2-static
add_library(SDL2::SDL2-static STATIC IMPORTED)
set_target_properties(SDL2::SDL2 PROPERTIES
set_target_properties(SDL2::SDL2-static PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;${_IMPORT_PREFIX}/include/SDL2"
INTERFACE_LINK_LIBRARIES "-framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -weak_framework Metal -weak_framework QuartzCore"
INTERFACE_LINK_LIBRARIES "-framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -framework Metal -framework QuartzCore"
)
# Create imported target SDL2::SDL2main

BIN
deps/sdl2/lib/libSDL2.a vendored
View file

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BIN
deps/sdl2/lib/libSDL2main.a vendored
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4
deps/sdl2/lib/pkgconfig/sdl2.pc vendored
View file

@ -7,8 +7,8 @@ includedir=${prefix}/include
Name: sdl2
Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
Version: 2.0.16
Version: 2.0.18
Requires:
Conflicts:
Libs: -L${libdir} -lSDL2 -framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -weak_framework Metal -weak_framework QuartzCore
Libs: -L${libdir} -lSDL2 -framework AudioToolbox -framework AVFoundation -framework Carbon -framework Cocoa -framework CoreAudio -framework CoreVideo -framework ForceFeedback -framework Foundation -framework IOKit -framework Metal -framework QuartzCore
Cflags: -I${includedir}/SDL2 -D_THREAD_SAFE