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Update SDL2 to version 2.28.1.

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This commit is contained in:
Sasha Szpakowski
2023-08-31 22:21:03 -03:00
parent 99b2757fc5
commit a82fcdd079
1394 changed files with 313046 additions and 190617 deletions
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libs/SDL2/include/SDL_audio.h
+45 -8
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@@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2023 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
@@ -169,13 +169,13 @@ typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
* The calculated values in this structure are calculated by SDL_OpenAudio().
*
* For multi-channel audio, the default SDL channel mapping is:
* 2: FL FR (stereo)
* 3: FL FR LFE (2.1 surround)
* 4: FL FR BL BR (quad)
* 5: FL FR FC BL BR (quad + center)
* 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR)
* 7: FL FR FC LFE BC SL SR (6.1 surround)
* 8: FL FR FC LFE BL BR SL SR (7.1 surround)
* 2: FL FR (stereo)
* 3: FL FR LFE (2.1 surround)
* 4: FL FR BL BR (quad)
* 5: FL FR LFE BL BR (4.1 surround)
* 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR)
* 7: FL FR FC LFE BC SL SR (6.1 surround)
* 8: FL FR FC LFE BL BR SL SR (7.1 surround)
*/
typedef struct SDL_AudioSpec
{
@@ -487,6 +487,7 @@ extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_GetNumAudioDevices
* \sa SDL_GetDefaultAudioInfo
*/
extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
int iscapture);
@@ -512,12 +513,48 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
* \since This function is available since SDL 2.0.16.
*
* \sa SDL_GetNumAudioDevices
* \sa SDL_GetDefaultAudioInfo
*/
extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index,
int iscapture,
SDL_AudioSpec *spec);
/**
* Get the name and preferred format of the default audio device.
*
* Some (but not all!) platforms have an isolated mechanism to get information
* about the "default" device. This can actually be a completely different
* device that's not in the list you get from SDL_GetAudioDeviceSpec(). It can
* even be a network address! (This is discussed in SDL_OpenAudioDevice().)
*
* As a result, this call is not guaranteed to be performant, as it can query
* the sound server directly every time, unlike the other query functions. You
* should call this function sparingly!
*
* `spec` will be filled with the sample rate, sample format, and channel
* count, if a default device exists on the system. If `name` is provided,
* will be filled with either a dynamically-allocated UTF-8 string or NULL.
*
* \param name A pointer to be filled with the name of the default device (can
* be NULL). Please call SDL_free() when you are done with this
* pointer!
* \param spec The SDL_AudioSpec to be initialized by this function.
* \param iscapture non-zero to query the default recording device, zero to
* query the default output device.
* \returns 0 on success, nonzero on error
*
* \since This function is available since SDL 2.24.0.
*
* \sa SDL_GetAudioDeviceName
* \sa SDL_GetAudioDeviceSpec
* \sa SDL_OpenAudioDevice
*/
extern DECLSPEC int SDLCALL SDL_GetDefaultAudioInfo(char **name,
SDL_AudioSpec *spec,
int iscapture);
/**
* Open a specific audio device.
*