AuroraMiddleware/AuroraOpenALSoft
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Use the source's offset type to determine if there's an offset

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This commit is contained in:
Chris Robinson 2016-05-09 16:34:54 -07:00
parent 182c0cb61a
commit 7dac02148b
2 changed files with 12 additions and 7 deletions
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2
Alc/ALc.c
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@ -1604,7 +1604,7 @@ void ALCcontext_ProcessUpdates(ALCcontext *context)
ALenum new_state;
if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) &&
Source->Offset >= 0.0)
Source->OffsetType != AL_NONE)
{
WriteLock(&Source->queue_lock);
ApplyOffset(Source);

17
OpenAL32/alSource.c
View File

@ -2544,7 +2544,8 @@ static ALvoid InitSourceParams(ALsource *Source)
Source->state = AL_INITIAL;
Source->new_state = AL_NONE;
Source->SourceType = AL_UNDETERMINED;
Source->Offset = -1.0;
Source->OffsetType = AL_NONE;
Source->Offset = 0.0;
ATOMIC_INIT(&Source->queue, NULL);
ATOMIC_INIT(&Source->current_buffer, NULL);
@ -2608,7 +2609,7 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state)
}
// Check if an Offset has been set
if(Source->Offset >= 0.0)
if(Source->OffsetType != AL_NONE)
{
ApplyOffset(Source);
/* discontinuity = AL_TRUE;??? */
@ -2680,7 +2681,8 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state)
Source->state = AL_STOPPED;
ATOMIC_STORE(&Source->current_buffer, NULL);
}
Source->Offset = -1.0;
Source->OffsetType = AL_NONE;
Source->Offset = 0.0;
}
else if(state == AL_INITIAL)
{
@ -2691,7 +2693,8 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state)
Source->position_fraction = 0;
ATOMIC_STORE(&Source->current_buffer, ATOMIC_LOAD(&Source->queue));
}
Source->Offset = -1.0;
Source->OffsetType = AL_NONE;
Source->Offset = 0.0;
}
WriteUnlock(&Source->queue_lock);
}
@ -2942,7 +2945,8 @@ static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALuint *frac)
}
if(!Buffer)
{
Source->Offset = -1.0;
Source->OffsetType = AL_NONE;
Source->Offset = 0.0;
return AL_FALSE;
}
@ -2980,7 +2984,8 @@ static ALboolean GetSampleOffset(ALsource *Source, ALuint *offset, ALuint *frac)
*frac = (ALuint)mind(dblfrac*FRACTIONONE, FRACTIONONE-1.0);
break;
}
Source->Offset = -1.0;
Source->OffsetType = AL_NONE;
Source->Offset = 0.0;
return AL_TRUE;
}