diff options
Diffstat (limited to 'alc/mixer/mixer_neon.cpp')
| -rw-r--r-- | alc/mixer/mixer_neon.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/alc/mixer/mixer_neon.cpp b/alc/mixer/mixer_neon.cpp index 2f11273a..e7313876 100644 --- a/alc/mixer/mixer_neon.cpp +++ b/alc/mixer/mixer_neon.cpp @@ -262,7 +262,7 @@ void MixRow_<NEONTag>(const al::span<float> OutBuffer, const al::span<const floa { for(const ALfloat gain : Gains) { - const ALfloat *RESTRICT src{InSamples}; + const ALfloat *RESTRICT intput{InSamples}; InSamples += InStride; if(!(std::fabs(gain) > GAIN_SILENCE_THRESHOLD)) @@ -273,14 +273,16 @@ void MixRow_<NEONTag>(const al::span<float> OutBuffer, const al::span<const floa { const float32x4_t gain4{vdupq_n_f32(gain)}; do { - const float32x4_t val4 = vld1q_f32(src); + const float32x4_t val4 = vld1q_f32(intput); float32x4_t dry4 = vld1q_f32(out_iter); dry4 = vmlaq_f32(dry4, val4, gain4); vst1q_f32(out_iter, dry4); - out_iter += 4; src += 4; + out_iter += 4; intput += 4; } while(--todo); } - std::transform(out_iter, OutBuffer.end(), src, out_iter, - [gain](const ALfloat cur, const ALfloat src) -> ALfloat { return cur + src*gain; }); + + auto do_mix = [gain](const float cur, const float src) noexcept -> float + { return cur + src*gain; }; + std::transform(out_iter, OutBuffer.end(), input, out_iter, do_mix); } } |