diff options
Diffstat (limited to 'Alc/alu.cpp')
| -rw-r--r-- | Alc/alu.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Alc/alu.cpp b/Alc/alu.cpp index 58247631..e5fa0c89 100644 --- a/Alc/alu.cpp +++ b/Alc/alu.cpp @@ -1390,7 +1390,7 @@ void CalcAttnSourceParams(ALvoice *voice, const ALvoicePropsBase *props, const A ALfloat spread{0.0f}; if(props->Radius > Distance) - spread = F_TAU - Distance/props->Radius*F_PI; + spread = al::MathDefs<float>::Tau() - Distance/props->Radius*al::MathDefs<float>::Pi(); else if(Distance > 0.0f) spread = std::asin(props->Radius/Distance) * 2.0f; @@ -1571,8 +1571,10 @@ void ApplyStablizer(FrontStablizer *Stablizer, ALfloat (*RESTRICT Buffer)[BUFFER * frequency sum is 1/4th toward center (3/4ths on left/right). These * values can be tweaked. */ - ALfloat m{lfsum*std::cos(1.0f/3.0f * F_PI_2) + hfsum*std::cos(1.0f/4.0f * F_PI_2)}; - ALfloat c{lfsum*std::sin(1.0f/3.0f * F_PI_2) + hfsum*std::sin(1.0f/4.0f * F_PI_2)}; + ALfloat m{lfsum*std::cos(1.0f/3.0f * (al::MathDefs<float>::Pi()*0.5f)) + + hfsum*std::cos(1.0f/4.0f * (al::MathDefs<float>::Pi()*0.5f))}; + ALfloat c{lfsum*std::sin(1.0f/3.0f * (al::MathDefs<float>::Pi()*0.5f)) + + hfsum*std::sin(1.0f/4.0f * (al::MathDefs<float>::Pi()*0.5f))}; /* The generated center channel signal adds to the existing signal, * while the modified left and right channels replace. |