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audio: Simplified GetFirstAudioFormat/GetNextAudioFormat.

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Now it just returns an iterable array and needs no global state.
This commit is contained in:
Ryan C. Gordon 2023-05-02 18:35:42 -04:00
parent b6ca360228
commit e191bc8491
17 changed files with 80 additions and 125 deletions
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5
src/audio/SDL_audio_c.h
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@ -35,9 +35,8 @@
/* Functions and variables exported from SDL_audio.c for SDL_sysaudio.c */
/* Functions to get a list of "close" audio formats */
extern SDL_AudioFormat SDL_GetFirstAudioFormat(SDL_AudioFormat format);
extern SDL_AudioFormat SDL_GetNextAudioFormat(void);
/* Function to get a list of audio formats, ordered most similar to `format` to least, 0-terminated. Don't free results. */
const SDL_AudioFormat *SDL_ClosestAudioFormats(SDL_AudioFormat format);
/* Function to calculate the size and silence for a SDL_AudioSpec */
extern Uint8 SDL_GetSilenceValueForFormat(const SDL_AudioFormat format);