Mercurial > sdl-ios-xcode
diff src/audio/windx5/SDL_dx5audio.c @ 2008:4ad1e863d100
int32 support for windib and windx5 audio backends.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Fri, 01 Sep 2006 07:50:36 +0000 |
| parents | c121d94672cb |
| children | 5f6550e5184f c8b3d3d13ed1 |
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--- a/src/audio/windx5/SDL_dx5audio.c Fri Sep 01 06:55:41 2006 +0000 +++ b/src/audio/windx5/SDL_dx5audio.c Fri Sep 01 07:50:36 2006 +0000 @@ -658,7 +658,7 @@ waveformat.wFormatTag = WAVE_FORMAT_PCM; /* Determine the audio parameters from the AudioSpec */ - switch (spec->format & 0xFF) { + switch (SDL_AUDIO_BITSIZE(spec->format)) { case 8: /* Unsigned 8 bit audio data */ spec->format = AUDIO_U8; @@ -671,6 +671,12 @@ silence = 0x00; waveformat.wBitsPerSample = 16; break; + case 32: + /* Signed 32 bit audio data */ + spec->format = AUDIO_S32; + silence = 0x00; + waveformat.wBitsPerSample = 32; + break; default: SDL_SetError("Unsupported audio format"); return (-1);