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authorChris Robinson <[email protected]>2020-04-03 03:11:32 -0700
committerChris Robinson <[email protected]>2020-04-03 03:11:32 -0700
commitd9225083b4c7fe84d7a4bbde31801be4e51f6f61 (patch)
tree25e3e4546dd091add68ef2eb5e5d81adb536af08 /alc/mixer/mixer_c.cpp
parent236564b54ace15b940ca5e97f44e2e7e0a8f4846 (diff)
Avoid using ALfloat in the mixer functions
Diffstat (limited to 'alc/mixer/mixer_c.cpp')
-rw-r--r--alc/mixer/mixer_c.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/alc/mixer/mixer_c.cpp b/alc/mixer/mixer_c.cpp
index d169ce79..d27186fd 100644
--- a/alc/mixer/mixer_c.cpp
+++ b/alc/mixer/mixer_c.cpp
@@ -90,8 +90,8 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const ALuint IrSize, const Hrir
} // namespace
template<>
-const ALfloat *Resample_<CopyTag,CTag>(const InterpState*, const ALfloat *RESTRICT src, ALuint,
- ALuint, const al::span<float> dst)
+const float *Resample_<CopyTag,CTag>(const InterpState*, const float *RESTRICT src, ALuint, ALuint,
+ const al::span<float> dst)
{
#if defined(HAVE_SSE) || defined(HAVE_NEON)
/* Avoid copying the source data if it's aligned like the destination. */
@@ -99,31 +99,31 @@ const ALfloat *Resample_<CopyTag,CTag>(const InterpState*, const ALfloat *RESTRI
return src;
#endif
std::copy_n(src, dst.size(), dst.begin());
- return dst.begin();
+ return dst.data();
}
template<>
-const ALfloat *Resample_<PointTag,CTag>(const InterpState *state, const ALfloat *RESTRICT src,
+const float *Resample_<PointTag,CTag>(const InterpState *state, const float *RESTRICT src,
ALuint frac, ALuint increment, const al::span<float> dst)
{ return DoResample<do_point>(state, src, frac, increment, dst); }
template<>
-const ALfloat *Resample_<LerpTag,CTag>(const InterpState *state, const ALfloat *RESTRICT src,
+const float *Resample_<LerpTag,CTag>(const InterpState *state, const float *RESTRICT src,
ALuint frac, ALuint increment, const al::span<float> dst)
{ return DoResample<do_lerp>(state, src, frac, increment, dst); }
template<>
-const ALfloat *Resample_<CubicTag,CTag>(const InterpState *state, const ALfloat *RESTRICT src,
+const float *Resample_<CubicTag,CTag>(const InterpState *state, const float *RESTRICT src,
ALuint frac, ALuint increment, const al::span<float> dst)
{ return DoResample<do_cubic>(state, src-1, frac, increment, dst); }
template<>
-const ALfloat *Resample_<BSincTag,CTag>(const InterpState *state, const ALfloat *RESTRICT src,
+const float *Resample_<BSincTag,CTag>(const InterpState *state, const float *RESTRICT src,
ALuint frac, ALuint increment, const al::span<float> dst)
{ return DoResample<do_bsinc>(state, src-state->bsinc.l, frac, increment, dst); }
template<>
-const ALfloat *Resample_<FastBSincTag,CTag>(const InterpState *state, const ALfloat *RESTRICT src,
+const float *Resample_<FastBSincTag,CTag>(const InterpState *state, const float *RESTRICT src,
ALuint frac, ALuint increment, const al::span<float> dst)
{ return DoResample<do_fastbsinc>(state, src-state->bsinc.l, frac, increment, dst); }
@@ -152,22 +152,22 @@ template<>
void Mix_<CTag>(const al::span<const float> InSamples, const al::span<FloatBufferLine> OutBuffer,
float *CurrentGains, const float *TargetGains, const size_t Counter, const size_t OutPos)
{
- const ALfloat delta{(Counter > 0) ? 1.0f / static_cast<ALfloat>(Counter) : 0.0f};
+ const float delta{(Counter > 0) ? 1.0f / static_cast<float>(Counter) : 0.0f};
const bool reached_target{InSamples.size() >= Counter};
const auto min_end = reached_target ? InSamples.begin() + Counter : InSamples.end();
for(FloatBufferLine &output : OutBuffer)
{
- ALfloat *RESTRICT dst{al::assume_aligned<16>(output.data()+OutPos)};
- ALfloat gain{*CurrentGains};
- const ALfloat diff{*TargetGains - gain};
+ float *RESTRICT dst{al::assume_aligned<16>(output.data()+OutPos)};
+ float gain{*CurrentGains};
+ const float diff{*TargetGains - gain};
auto in_iter = InSamples.begin();
if(!(std::fabs(diff) > std::numeric_limits<float>::epsilon()))
gain = *TargetGains;
else
{
- const ALfloat step{diff * delta};
- ALfloat step_count{0.0f};
+ const float step{diff * delta};
+ float step_count{0.0f};
while(in_iter != min_end)
{
*(dst++) += *(in_iter++) * (gain + step*step_count);