diff options
| author | Chris Robinson <[email protected]> | 2017-04-08 14:29:08 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2017-04-08 14:29:08 -0700 |
| commit | aef774a7a03485a645edc79ea292abe8c634b8e9 (patch) | |
| tree | 4bc9a436fa578c3801cb6e5bbd42eb829a98da7f /OpenAL32/alSource.c | |
| parent | 319d0971986309d7882a9be42a5aef7dc612945d (diff) | |
Handle the source offset fraction as an ALsizei
Diffstat (limited to 'OpenAL32/alSource.c')
| -rw-r--r-- | OpenAL32/alSource.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index 071ac8d4..a8c4ce2f 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -53,7 +53,7 @@ static void UpdateSourceProps(ALsource *source, ALsizei num_sends); static ALint64 GetSourceSampleOffset(ALsource *Source, ALCcontext *context, ALuint64 *clocktime); static ALdouble GetSourceSecOffset(ALsource *Source, ALCcontext *context, ALuint64 *clocktime); static ALdouble GetSourceOffset(ALsource *Source, ALenum name, ALCcontext *context); -static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALuint *frac); +static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALsizei *frac); static ALboolean ApplyOffset(ALsource *Source, ALvoice *voice); typedef enum SourceProp { @@ -3158,7 +3158,7 @@ static ALint64 GetSourceSampleOffset(ALsource *Source, ALCcontext *context, ALui Current = ATOMIC_LOAD(&voice->current_buffer, almemory_order_relaxed); readPos = (ALuint64)ATOMIC_LOAD(&voice->position, almemory_order_relaxed) << 32; - readPos |= ATOMIC_LOAD(&voice->position_fraction, almemory_order_relaxed) << + readPos |= (ALuint64)ATOMIC_LOAD(&voice->position_fraction, almemory_order_relaxed) << (32-FRACTIONBITS); } ATOMIC_THREAD_FENCE(almemory_order_acquire); @@ -3258,7 +3258,8 @@ static ALdouble GetSourceOffset(ALsource *Source, ALenum name, ALCcontext *conte const ALbufferlistitem *Current; const ALbuffer *Buffer = NULL; ALboolean readFin = AL_FALSE; - ALuint readPos, readPosFrac; + ALuint readPos; + ALsizei readPosFrac; ALuint totalBufferLen; ALboolean looping; ALuint refcount; @@ -3367,7 +3368,8 @@ static ALboolean ApplyOffset(ALsource *Source, ALvoice *voice) ALbufferlistitem *BufferList; const ALbuffer *Buffer; ALuint bufferLen, totalBufferLen; - ALuint offset=0, frac=0; + ALuint offset = 0; + ALsizei frac = 0; /* Get sample frame offset */ if(!GetSampleOffset(Source, &offset, &frac)) @@ -3405,7 +3407,7 @@ static ALboolean ApplyOffset(ALsource *Source, ALvoice *voice) * or Second offset supplied by the application). This takes into account the * fact that the buffer format may have been modifed since. */ -static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALuint *frac) +static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALsizei *frac) { const ALbuffer *Buffer = NULL; const ALbufferlistitem *BufferList; @@ -3454,13 +3456,13 @@ static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALuint *frac) case AL_SAMPLE_OFFSET: dblfrac = modf(Source->Offset, &dbloff); *offset = (ALuint)mind(dbloff, UINT_MAX); - *frac = (ALuint)mind(dblfrac*FRACTIONONE, FRACTIONONE-1.0); + *frac = (ALsizei)mind(dblfrac*FRACTIONONE, FRACTIONONE-1.0); break; case AL_SEC_OFFSET: dblfrac = modf(Source->Offset*Buffer->Frequency, &dbloff); *offset = (ALuint)mind(dbloff, UINT_MAX); - *frac = (ALuint)mind(dblfrac*FRACTIONONE, FRACTIONONE-1.0); + *frac = (ALsizei)mind(dblfrac*FRACTIONONE, FRACTIONONE-1.0); break; } Source->OffsetType = AL_NONE; |