diff options
Diffstat (limited to 'Alc/mixer_sse.c')
| -rw-r--r-- | Alc/mixer_sse.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Alc/mixer_sse.c b/Alc/mixer_sse.c index 1ac78f9c..24e0e545 100644 --- a/Alc/mixer_sse.c +++ b/Alc/mixer_sse.c @@ -262,7 +262,7 @@ void Mix_SSE(const ALfloat *data, ALuint OutChans, ALfloat (*restrict OutBuffer) } } -void MixRow_SSE(ALfloat *OutBuffer, const ALfloat *Gains, ALfloat (*restrict data)[BUFFERSIZE], ALuint InChans, ALuint BufferSize) +void MixRow_SSE(ALfloat *OutBuffer, const ALfloat *Gains, const ALfloat (*restrict data)[BUFFERSIZE], ALuint InChans, ALuint InPos, ALuint BufferSize) { __m128 gain4; ALuint c; @@ -277,12 +277,12 @@ void MixRow_SSE(ALfloat *OutBuffer, const ALfloat *Gains, ALfloat (*restrict dat gain4 = _mm_set1_ps(gain); for(;BufferSize-pos > 3;pos += 4) { - const __m128 val4 = _mm_load_ps(&data[c][pos]); + const __m128 val4 = _mm_load_ps(&data[c][InPos+pos]); __m128 dry4 = _mm_load_ps(&OutBuffer[pos]); dry4 = _mm_add_ps(dry4, _mm_mul_ps(val4, gain4)); _mm_store_ps(&OutBuffer[pos], dry4); } for(;pos < BufferSize;pos++) - OutBuffer[pos] += data[c][pos]*gain; + OutBuffer[pos] += data[c][InPos+pos]*gain; } } |