diff options
Diffstat (limited to 'alc/alu.cpp')
| -rw-r--r-- | alc/alu.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/alc/alu.cpp b/alc/alu.cpp index 203fd9b6..557b072d 100644 --- a/alc/alu.cpp +++ b/alc/alu.cpp @@ -128,9 +128,11 @@ float InitConeScale() /* Cone scalar */ const float ConeScale{InitConeScale()}; -/* Localized Z scalar for mono sources (initialized in aluInit, after +/* Localized scalars for mono sources (initialized in aluInit, after * configuration is loaded). */ +float XScale{1.0f}; +float YScale{1.0f}; float ZScale{1.0f}; } // namespace @@ -245,6 +247,8 @@ inline ResamplerFunc SelectResampler(Resampler resampler, uint increment) void aluInit(CompatFlagBitset flags) { MixDirectHrtf = SelectHrtfMixer(); + XScale = flags.test(CompatFlags::ReverseX) ? -1.0f : 1.0f; + YScale = flags.test(CompatFlags::ReverseY) ? -1.0f : 1.0f; ZScale = flags.test(CompatFlags::ReverseZ) ? -1.0f : 1.0f; } @@ -1516,7 +1520,7 @@ void CalcAttnSourceParams(Voice *voice, const VoiceProps *props, const ContextBa else if(Distance > 0.0f) spread = std::asin(props->Radius/Distance) * 2.0f; - CalcPanningAndFilters(voice, ToSource[0], ToSource[1], ToSource[2]*ZScale, + CalcPanningAndFilters(voice, ToSource[0]*XScale, ToSource[1]*YScale, ToSource[2]*ZScale, Distance*context->mParams.MetersPerUnit, spread, DryGain, WetGain, SendSlots, props, context->mParams, Device); } |