Use a separate method to set initial HRTF coefficients

1 files changed, 12 insertions, 0 deletions

diff --git a/Alc/mixer_c.c b/Alc/mixer_c.c
index 0fdcc087..fa87c3d4 100644
--- a/Alc/mixer_c.c
+++ b/Alc/mixer_c.c
@@ -59,6 +59,18 @@ void ALfilterState_processC(ALfilterState *filter, ALfloat *restrict dst, const
 }
 
 
+static inline void SetupCoeffs(ALfloat (*restrict OutCoeffs)[2],
+                               const HrtfParams *hrtfparams,
+                               ALuint IrSize, ALuint Counter)
+{
+    ALuint c;
+    for(c = 0;c < IrSize;c++)
+    {
+        OutCoeffs[c][0] = hrtfparams->Coeffs[c][0] - (hrtfparams->CoeffStep[c][0]*Counter);
+        OutCoeffs[c][1] = hrtfparams->Coeffs[c][1] - (hrtfparams->CoeffStep[c][1]*Counter);
+    }
+}
+
 static inline void ApplyCoeffsStep(ALuint Offset, ALfloat (*restrict Values)[2],
                                    const ALuint IrSize,
                                    ALfloat (*restrict Coeffs)[2],