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Cpu: added BufMixCoeff + SSE implementation

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Added another buffer operation BufMixCoeff allowing to mix a certain
buffer to another at a given amount (coeff). CpuX86 has been extended
by an according SSE implementation.
This commit is contained in:
Tobias Doerffel
2009-10-26 00:00:37 +01:00
parent ff03ddb8e4
commit aff3789834
3 changed files with 49 additions and 0 deletions
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4
include/Cpu.h
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@@ -56,6 +56,9 @@ typedef void (*BufApplyGainFunc)( sampleFrameA * RP _dst,
typedef void (*BufMixFunc)( sampleFrameA * RP _dst,
const sampleFrameA * RP _src,
int _frames );
typedef void (*BufMixCoeffFunc)( sampleFrameA * RP _dst,
const sampleFrameA * RP _src,
float _coeff, int _frames );
typedef void (*BufMixLRCoeffFunc)( sampleFrameA * RP _dst,
const sampleFrameA * RP _src,
float _left, float _right,
@@ -81,6 +84,7 @@ extern MemCpyFunc memCpy;
extern MemClearFunc memClear;
extern BufApplyGainFunc bufApplyGain;
extern BufMixFunc bufMix;
extern BufMixCoeffFunc bufMixCoeff;
extern BufMixLRCoeffFunc bufMixLRCoeff;
extern UnalignedBufMixLRCoeffFunc unalignedBufMixLRCoeff;
extern BufWetDryMixFunc bufWetDryMix;