diff options
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/Include/alu.h | 4 | ||||
| -rw-r--r-- | OpenAL32/alBuffer.c | 3 | ||||
| -rw-r--r-- | OpenAL32/alSource.c | 3 |
3 files changed, 6 insertions, 4 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index 57afe6c4..55ddbaf6 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -158,6 +158,10 @@ static __inline ALuint aluChannelsFromFormat(ALenum format) return 0; } } +static __inline ALuint aluFrameSizeFromFormat(ALenum format) +{ + return aluBytesFromFormat(format) * aluChannelsFromFormat(format); +} static __inline ALint aluCart2LUTpos(ALfloat re, ALfloat im) { diff --git a/OpenAL32/alBuffer.c b/OpenAL32/alBuffer.c index 72af95f0..81e17c52 100644 --- a/OpenAL32/alBuffer.c +++ b/OpenAL32/alBuffer.c @@ -838,8 +838,7 @@ AL_API void AL_APIENTRY alBufferiv(ALuint buffer, ALenum eParam, const ALint* pl alSetError(pContext, AL_INVALID_VALUE); else { - ALint maxlen = ALBuf->size / aluBytesFromFormat(ALBuf->format) / - aluChannelsFromFormat(ALBuf->format); + ALint maxlen = ALBuf->size / aluFrameSizeFromFormat(ALBuf->format); if(plValues[0] > maxlen || plValues[1] > maxlen) alSetError(pContext, AL_INVALID_VALUE); else diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index 066e7f72..d470f027 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -1937,8 +1937,7 @@ static ALboolean ApplyOffset(ALsource *Source) // SW Mixer Positions are in Samples Source->position = (lByteOffset - lTotalBufferSize) / - aluBytesFromFormat(Buffer->format) / - aluChannelsFromFormat(Buffer->format); + aluFrameSizeFromFormat(Buffer->format); return AL_TRUE; } |