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Don't set a room rolloff factor

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The reverb engine already handles an initial attenuation based on the
attenuation of the dry path.
This commit is contained in:
Chris Robinson 2014-06-20 05:03:20 -07:00
parent f0c9aae670
commit 845e369b87
1 changed files with 1 additions and 4 deletions
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5
src/sound/oalsound.cpp
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@ -1153,9 +1153,7 @@ FISoundChannel *OpenALSoundRenderer::StartSound3D(SoundHandle sfx, SoundListener
return NULL; return NULL;
} }
float rolloffFactor = 1.f;
bool manualRolloff = true; bool manualRolloff = true;
ALuint buffer = GET_PTRID(sfx.data); ALuint buffer = GET_PTRID(sfx.data);
ALuint source = FreeSfx.back(); ALuint source = FreeSfx.back();
if(rolloff->RolloffType == ROLLOFF_Log) if(rolloff->RolloffType == ROLLOFF_Log)
@ -1165,7 +1163,6 @@ FISoundChannel *OpenALSoundRenderer::StartSound3D(SoundHandle sfx, SoundListener
alSourcef(source, AL_REFERENCE_DISTANCE, rolloff->MinDistance/distscale); alSourcef(source, AL_REFERENCE_DISTANCE, rolloff->MinDistance/distscale);
alSourcef(source, AL_MAX_DISTANCE, (1000.f+rolloff->MinDistance)/distscale); alSourcef(source, AL_MAX_DISTANCE, (1000.f+rolloff->MinDistance)/distscale);
alSourcef(source, AL_ROLLOFF_FACTOR, rolloff->RolloffFactor); alSourcef(source, AL_ROLLOFF_FACTOR, rolloff->RolloffFactor);
rolloffFactor = rolloff->RolloffFactor;
manualRolloff = false; manualRolloff = false;
} }
else if(rolloff->RolloffType == ROLLOFF_Linear && AL.EXT_source_distance_model) else if(rolloff->RolloffType == ROLLOFF_Linear && AL.EXT_source_distance_model)
@ -1240,7 +1237,7 @@ FISoundChannel *OpenALSoundRenderer::StartSound3D(SoundHandle sfx, SoundListener
alSourcei(source, AL_DIRECT_FILTER, AL_FILTER_NULL); alSourcei(source, AL_DIRECT_FILTER, AL_FILTER_NULL);
alSource3i(source, AL_AUXILIARY_SEND_FILTER, 0, 0, AL_FILTER_NULL); alSource3i(source, AL_AUXILIARY_SEND_FILTER, 0, 0, AL_FILTER_NULL);
} }
alSourcef(source, AL_ROOM_ROLLOFF_FACTOR, rolloffFactor); alSourcef(source, AL_ROOM_ROLLOFF_FACTOR, 0.f);
alSourcef(source, AL_PITCH, PITCH(pitch)); alSourcef(source, AL_PITCH, PITCH(pitch));
} }
else if(WasInWater && !(chanflags&SNDF_NOREVERB)) else if(WasInWater && !(chanflags&SNDF_NOREVERB))