diff options
Diffstat (limited to 'OpenAL32/alSource.c')
| -rw-r--r-- | OpenAL32/alSource.c | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index af039859..2c0bc427 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -352,13 +352,9 @@ AL_API ALvoid AL_APIENTRY alSourcef(ALuint source, ALenum eParam, ALfloat flValu if(flValue >= 0.0f) { LockContext(pContext); - Source->lOffsetType = eParam; - - // Store Offset (convert Seconds into Milliseconds) - if(eParam == AL_SEC_OFFSET) - Source->lOffset = (ALint)(flValue * 1000.0f); - else - Source->lOffset = (ALint)flValue; + // Store Offset + Source->OffsetType = eParam; + Source->Offset = flValue; if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && !pContext->DeferUpdates) @@ -631,13 +627,9 @@ AL_API ALvoid AL_APIENTRY alSourcei(ALuint source,ALenum eParam,ALint lValue) if(lValue >= 0) { LockContext(pContext); - Source->lOffsetType = eParam; - - // Store Offset (convert Seconds into Milliseconds) - if(eParam == AL_SEC_OFFSET) - Source->lOffset = lValue * 1000; - else - Source->lOffset = lValue; + // Store Offset + Source->OffsetType = eParam; + Source->Offset = lValue; if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && !pContext->DeferUpdates) @@ -1831,7 +1823,7 @@ static ALvoid InitSourceParams(ALsource *Source) Source->state = AL_INITIAL; Source->new_state = AL_NONE; Source->lSourceType = AL_UNDETERMINED; - Source->lOffset = -1; + Source->Offset = -1.0; Source->DirectGain = 1.0f; Source->DirectGainHF = 1.0f; @@ -1894,7 +1886,7 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state) Source->state = AL_PLAYING; // Check if an Offset has been set - if(Source->lOffset != -1) + if(Source->Offset >= 0.0) ApplyOffset(Source); /* If there's nothing to play, or device is disconnected, go right to @@ -1931,7 +1923,7 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state) Source->HrtfMoving = AL_FALSE; Source->HrtfCounter = 0; } - Source->lOffset = -1; + Source->Offset = -1.0; } else if(state == AL_INITIAL) { @@ -1944,7 +1936,7 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state) Source->HrtfMoving = AL_FALSE; Source->HrtfCounter = 0; } - Source->lOffset = -1; + Source->Offset = -1.0; } } @@ -2145,16 +2137,16 @@ static ALint GetSampleOffset(ALsource *Source) if(!Buffer) { - Source->lOffset = -1; + Source->Offset = -1.0; return -1; } // Determine the ByteOffset (and ensure it is block aligned) - switch(Source->lOffsetType) + switch(Source->OffsetType) { case AL_BYTE_OFFSET: // Take into consideration the original format - Offset = Source->lOffset; + Offset = (ALint)Source->Offset; if(Buffer->OriginalType == UserFmtIMA4) { // Round down to nearest ADPCM block @@ -2167,16 +2159,15 @@ static ALint GetSampleOffset(ALsource *Source) break; case AL_SAMPLE_OFFSET: - Offset = Source->lOffset; + Offset = (ALint)Source->Offset; break; case AL_SEC_OFFSET: - // Note - lOffset is internally stored as Milliseconds - Offset = (ALint)(Source->lOffset / 1000.0 * Buffer->Frequency); + Offset = (ALint)(Source->Offset * Buffer->Frequency); break; } // Clear Offset - Source->lOffset = -1; + Source->Offset = -1.0; return Offset; } |