diff options
Diffstat (limited to 'alc/alu.cpp')
| -rw-r--r-- | alc/alu.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/alc/alu.cpp b/alc/alu.cpp index deffaad1..8f056e7c 100644 --- a/alc/alu.cpp +++ b/alc/alu.cpp @@ -182,8 +182,8 @@ inline void BsincPrepare(const uint increment, BsincState *state, const BSincTab if(increment > MixerFracOne) { - sf = MixerFracOne / static_cast<float>(increment); - sf = maxf(0.0f, (BSincScaleCount-1) * (sf-table->scaleBase) * table->scaleRange); + sf = MixerFracOne/static_cast<float>(increment) - table->scaleBase; + sf = maxf(0.0f, BSincScaleCount*sf*table->scaleRange - 1.0f); si = float2uint(sf); /* The interpolation factor is fit to this diagonally-symmetric curve * to reduce the transition ripple caused by interpolating different |