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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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4
src/audio/emscripten/SDL_emscriptenaudio.c
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@@ -199,6 +199,7 @@ static void EMSCRIPTENAUDIO_CloseDevice(_THIS)
static int EMSCRIPTENAUDIO_OpenDevice(_THIS, const char *devname)
{
SDL_AudioFormat test_format;
const SDL_AudioFormat *closefmts;
SDL_bool iscapture = this->iscapture;
int result;
@@ -235,7 +236,8 @@ static int EMSCRIPTENAUDIO_OpenDevice(_THIS, const char *devname)
return SDL_SetError("Web Audio API is not available!");
}
for (test_format = SDL_GetFirstAudioFormat(this->spec.format); test_format; test_format = SDL_GetNextAudioFormat()) {
closefmts = SDL_ClosestAudioFormats(this->spec.format);
while ((test_format = *(closefmts++)) != 0) {
switch (test_format) {
case SDL_AUDIO_F32: /* web audio only supports floats */
break;