diff options
Diffstat (limited to 'core/mixer/hrtfbase.h')
| -rw-r--r-- | core/mixer/hrtfbase.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/core/mixer/hrtfbase.h b/core/mixer/hrtfbase.h index ade6f693..606f9d4e 100644 --- a/core/mixer/hrtfbase.h +++ b/core/mixer/hrtfbase.h @@ -96,12 +96,11 @@ inline void MixDirectHrtfBase(const FloatBufferSpan LeftOut, const FloatBufferSp * the high frequency response. The band-splitter applies this scaling * with a consistent phase shift regardless of the scale amount. */ - al::span<float> tempbuf{al::assume_aligned<16>(TempBuf), BufferSize}; - std::copy(input.begin(), input.begin()+BufferSize, tempbuf.begin()); - - ChanState->mSplitter.processHfScale(tempbuf, ChanState->mHfScale); + ChanState->mSplitter.processHfScale({input.data(), BufferSize}, TempBuf, + ChanState->mHfScale); /* Now apply the HRIR coefficients to this channel. */ + const float *RESTRICT tempbuf{al::assume_aligned<16>(TempBuf)}; const ConstHrirSpan Coeffs{ChanState->mCoeffs}; for(size_t i{0u};i < BufferSize;++i) { @@ -113,10 +112,12 @@ inline void MixDirectHrtfBase(const FloatBufferSpan LeftOut, const FloatBufferSp } /* Add the HRTF signal to the existing "direct" signal. */ + float *RESTRICT left{al::assume_aligned<16>(LeftOut.data())}; + float *RESTRICT right{al::assume_aligned<16>(RightOut.data())}; for(size_t i{0u};i < BufferSize;++i) - LeftOut[i] += AccumSamples[i][0]; + left[i] += AccumSamples[i][0]; for(size_t i{0u};i < BufferSize;++i) - RightOut[i] += AccumSamples[i][1]; + right[i] += AccumSamples[i][1]; /* Copy the new in-progress accumulation values to the front and clear the * following samples for the next mix. |