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FxMixer: use new CPU::bufMixCoeff()

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When mixing FX channel to another use new CPU::bufMixCoeff() function
instead of implementing an own (slower) mixing loop.
This commit is contained in:
Tobias Doerffel
2009-10-26 00:12:06 +01:00
parent aff3789834
commit 2262c00973
1 changed files with 2 additions and 7 deletions
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9
src/core/FxMixer.cpp
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@@ -85,13 +85,8 @@ void FxChannel::doProcessing( sampleFrame * _buf )
// mix it with this one
float amt = fxm->channelSendModel(senderIndex,
m_channelIndex)->value();
sampleFrame * ch_buf = sender->m_buffer;
const float v = sender->m_volumeModel.value();
for( f_cnt_t f = 0; f < fpp; ++f )
{
_buf[f][0] += ch_buf[f][0] * v * amt;
_buf[f][1] += ch_buf[f][1] * v * amt;
}
CPU::bufMixCoeff( _buf, sender->m_buffer,
sender->m_volumeModel.value() * amt, fpp );
}
const float v = m_volumeModel.value();