Get rid of MathDefs

1 files changed, 3 insertions, 3 deletions

diff --git a/alc/effects/vmorpher.cpp b/alc/effects/vmorpher.cpp
index e3eed179..48cbb15e 100644
--- a/alc/effects/vmorpher.cpp
+++ b/alc/effects/vmorpher.cpp
@@ -40,6 +40,7 @@
 
 #include "alc/effects/base.h"
 #include "almalloc.h"
+#include "alnumbers.h"
 #include "alnumeric.h"
 #include "alspan.h"
 #include "core/ambidefs.h"
@@ -50,7 +51,6 @@
 #include "core/effectslot.h"
 #include "core/mixer.h"
 #include "intrusive_ptr.h"
-#include "math_defs.h"
 
 
 namespace {
@@ -71,7 +71,7 @@ using uint = unsigned int;
 
 inline float Sin(uint index)
 {
-    constexpr float scale{al::MathDefs<float>::Tau() / WAVEFORM_FRACONE};
+    constexpr float scale{al::numbers::pi_v<float>*2.0f / WAVEFORM_FRACONE};
     return std::sin(static_cast<float>(index) * scale)*0.5f + 0.5f;
 }
 
@@ -103,7 +103,7 @@ struct FormantFilter
 
     FormantFilter() = default;
     FormantFilter(float f0norm, float gain)
-      : mCoeff{std::tan(al::MathDefs<float>::Pi() * f0norm)}, mGain{gain}
+      : mCoeff{std::tan(al::numbers::pi_v<float> * f0norm)}, mGain{gain}
     { }
 
     inline void process(const float *samplesIn, float *samplesOut, const size_t numInput)