Simplify post-mix HRTF gain storage

1 files changed, 2 insertions, 2 deletions

diff --git a/alc/mixer/mixer_c.cpp b/alc/mixer/mixer_c.cpp
index 64d12ef7..c086dd8d 100644
--- a/alc/mixer/mixer_c.cpp
+++ b/alc/mixer/mixer_c.cpp
@@ -137,12 +137,12 @@ const ALfloat *Resample_<FastBSincTag,CTag>(const InterpState *state, const ALfl
 
 template<>
 void MixHrtf_<CTag>(const float *InSamples, float2 *AccumSamples, const ALuint IrSize,
-    MixHrtfFilter *hrtfparams, const size_t BufferSize)
+    const MixHrtfFilter *hrtfparams, const size_t BufferSize)
 { MixHrtfBase<ApplyCoeffs>(InSamples, AccumSamples, IrSize, hrtfparams, BufferSize); }
 
 template<>
 void MixHrtfBlend_<CTag>(const float *InSamples, float2 *AccumSamples, const ALuint IrSize,
-    const HrtfFilter *oldparams, MixHrtfFilter *newparams, const size_t BufferSize)
+    const HrtfFilter *oldparams, const MixHrtfFilter *newparams, const size_t BufferSize)
 {
     MixHrtfBlendBase<ApplyCoeffs>(InSamples, AccumSamples, IrSize, oldparams, newparams,
         BufferSize);