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authorChris Robinson <[email protected]>2019-08-20 01:24:02 -0700
committerChris Robinson <[email protected]>2019-08-20 01:24:02 -0700
commit4883091f5de278b7469790efa466df5d93d465b0 (patch)
tree7dd447dabb62fecce1248e9f1e3462731a1f6f57 /alc/mixer/mixer_sse.cpp
parent8fd90334a13608a781e36fc830cd79bf746edd42 (diff)
Rename the Mix function input for clarity
Diffstat (limited to 'alc/mixer/mixer_sse.cpp')
-rw-r--r--alc/mixer/mixer_sse.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/alc/mixer/mixer_sse.cpp b/alc/mixer/mixer_sse.cpp
index b3454898..bd0042a1 100644
--- a/alc/mixer/mixer_sse.cpp
+++ b/alc/mixer/mixer_sse.cpp
@@ -145,8 +145,8 @@ void MixDirectHrtf_<SSETag>(FloatBufferLine &LeftOut, FloatBufferLine &RightOut,
template<>
-void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer,
- ALfloat *CurrentGains, const ALfloat *TargetGains, const ALsizei Counter, const ALsizei OutPos,
+void Mix_<SSETag>(const float *InSamples, const al::span<FloatBufferLine> OutBuffer,
+ float *CurrentGains, const float *TargetGains, const ALsizei Counter, const ALsizei OutPos,
const ALsizei BufferSize)
{
ASSUME(BufferSize > 0);
@@ -173,7 +173,7 @@ void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer
__m128 step_count4{_mm_setr_ps(0.0f, 1.0f, 2.0f, 3.0f)};
ALsizei todo{minsize >> 2};
do {
- const __m128 val4{_mm_load_ps(&data[pos])};
+ const __m128 val4{_mm_load_ps(&InSamples[pos])};
__m128 dry4{_mm_load_ps(&dst[pos])};
#define MLA4(x, y, z) _mm_add_ps(x, _mm_mul_ps(y, z))
/* dry += val * (gain + step*step_count) */
@@ -192,7 +192,7 @@ void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer
/* Mix with applying left over gain steps that aren't aligned multiples of 4. */
for(;pos < minsize;pos++)
{
- dst[pos] += data[pos]*(gain + step*step_count);
+ dst[pos] += InSamples[pos]*(gain + step*step_count);
step_count += 1.0f;
}
if(pos == Counter)
@@ -204,7 +204,7 @@ void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer
/* Mix until pos is aligned with 4 or the mix is done. */
minsize = mini(BufferSize, (pos+3)&~3);
for(;pos < minsize;pos++)
- dst[pos] += data[pos]*gain;
+ dst[pos] += InSamples[pos]*gain;
}
++CurrentGains;
++TargetGains;
@@ -216,7 +216,7 @@ void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer
ALsizei todo{(BufferSize-pos) >> 2};
const __m128 gain4{_mm_set1_ps(gain)};
do {
- const __m128 val4{_mm_load_ps(&data[pos])};
+ const __m128 val4{_mm_load_ps(&InSamples[pos])};
__m128 dry4{_mm_load_ps(&dst[pos])};
dry4 = _mm_add_ps(dry4, _mm_mul_ps(val4, gain4));
_mm_store_ps(&dst[pos], dry4);
@@ -224,7 +224,7 @@ void Mix_<SSETag>(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer
} while(--todo);
}
for(;pos < BufferSize;pos++)
- dst[pos] += data[pos]*gain;
+ dst[pos] += InSamples[pos]*gain;
}
}