diff options
| author | Chris Robinson <[email protected]> | 2010-08-05 01:07:20 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2010-08-05 01:07:20 -0700 |
| commit | 98bc60cfb72939cfabcdd118597a02a015091756 (patch) | |
| tree | 7604d53bc502bdc156707299567aef1801b670da /OpenAL32 | |
| parent | 2aacca76de7577db8632b796ce8e205207b23d68 (diff) | |
Combine stereo and stereo-duplicate mixers
Use a separate update method for stereo sources to the set appropriate channel
gains
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/Include/alu.h | 1 | ||||
| -rw-r--r-- | OpenAL32/alSource.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index bd28771f..73f70224 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -183,6 +183,7 @@ ALvoid aluInitPanning(ALCdevice *Device); ALvoid CalcSourceParams(struct ALsource *ALSource, const ALCcontext *ALContext); ALvoid CalcNonAttnSourceParams(struct ALsource *ALSource, const ALCcontext *ALContext); +ALvoid CalcNonAttnStereoSourceParams(struct ALsource *ALSource, const ALCcontext *ALContext); ALvoid aluMixData(ALCdevice *device, ALvoid *buffer, ALsizei size); ALvoid aluHandleDisconnect(ALCdevice *device); diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index 0db6f76b..5488003c 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -576,6 +576,8 @@ AL_API ALvoid AL_APIENTRY alSourcei(ALuint source,ALenum eParam,ALint lValue) if(aluChannelsFromFormat(buffer->format) == 1) Source->Update = CalcSourceParams; + else if(aluChannelsFromFormat(buffer->format) == 2) + Source->Update = CalcNonAttnStereoSourceParams; else Source->Update = CalcNonAttnSourceParams; @@ -1626,6 +1628,8 @@ AL_API ALvoid AL_APIENTRY alSourceQueueBuffers(ALuint source, ALsizei n, const A Format = buffer->eOriginalFormat; if(aluChannelsFromFormat(buffer->format) == 1) Source->Update = CalcSourceParams; + else if(aluChannelsFromFormat(buffer->format) == 2) + Source->Update = CalcNonAttnStereoSourceParams; else Source->Update = CalcNonAttnSourceParams; Source->NeedsUpdate = AL_TRUE; |