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FAudioGMS
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tweak stream looping behavior

remotes/1734709060101541481/main
cosmonaut 2021-11-18 12:35:31 -08:00
parent e17d7e0da8
commit e12914177f
2 changed files with 14 additions and 14 deletions
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gamemaker/extensions/FAudioGMS/FAudioGMS.dll (Stored with Git LFS)
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20
src/FAudioGMS.c
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@ -356,14 +356,21 @@ static void FAudioGMS_INTERNAL_OnBufferEndCallback(
instance->soundData.streamingSound.streamBufferSize /
(instance->format.nChannels * sizeof(float));
instance->soundData.streamingSound.mostRecentSampleOffset = SDL_min(
instance->soundData.streamingSound.mostRecentSampleOffset,
instance->playLength);
instance->soundData.streamingSound.mostRecentSampleOffset %= instance->playLength;
if (instance->soundData.streamingSound.isFinalBuffer)
{
if (instance->loop)
{
stb_vorbis_seek(instance->soundData.streamingSound.fileHandle, instance->playBegin);
instance->soundData.streamingSound.mostRecentSampleOffset = instance->playBegin;
FAudioGMS_INTERNAL_SoundInstance_AddBuffers(instance);
}
else
{
FAudioGMS_INTERNAL_SoundInstance_Stop(instance);
}
}
else
{
FAudioGMS_INTERNAL_SoundInstance_AddBuffers(instance);
@ -1030,16 +1037,9 @@ static void FAudioGMS_INTERNAL_SoundInstance_AddBuffers(FAudioGMS_SoundInstance
instance->soundData.streamingSound.isFinalBuffer = 0;
if (sampleCount < defaultRequestedSampleCount)
{
if (instance->loop)
{
stb_vorbis_seek(instance->soundData.streamingSound.fileHandle, instance->playBegin);
}
else
{
instance->soundData.streamingSound.isFinalBuffer = 1;
}
}
instance->soundData.streamingSound.nextStreamBufferIndex =
(instance->soundData.streamingSound.nextStreamBufferIndex + 1) % STREAMING_BUFFER_COUNT;