Move the filter implementation to a separate directory

1 files changed, 0 insertions, 39 deletions

diff --git a/Alc/mixer/mixer_c.c b/Alc/mixer/mixer_c.c
index 5f913101..e40c2cad 100644
--- a/Alc/mixer/mixer_c.c
+++ b/Alc/mixer/mixer_c.c
@@ -93,45 +93,6 @@ const ALfloat *Resample_bsinc_C(const InterpState *state, const ALfloat *restric
 }
 
 
-void ALfilterState_processC(ALfilterState *filter, ALfloat *restrict dst, const ALfloat *restrict src, ALsizei numsamples)
-{
-    ALsizei i;
-    if(LIKELY(numsamples > 1))
-    {
-        ALfloat x0 = filter->x[0];
-        ALfloat x1 = filter->x[1];
-        ALfloat y0 = filter->y[0];
-        ALfloat y1 = filter->y[1];
-
-        for(i = 0;i < numsamples;i++)
-        {
-            dst[i] = filter->b0* src[i] +
-                     filter->b1*x0 + filter->b2*x1 -
-                     filter->a1*y0 - filter->a2*y1;
-            y1 = y0; y0 = dst[i];
-            x1 = x0; x0 = src[i];
-        }
-
-        filter->x[0] = x0;
-        filter->x[1] = x1;
-        filter->y[0] = y0;
-        filter->y[1] = y1;
-    }
-    else if(numsamples == 1)
-    {
-        dst[0] = filter->b0 * src[0] +
-                 filter->b1 * filter->x[0] +
-                 filter->b2 * filter->x[1] -
-                 filter->a1 * filter->y[0] -
-                 filter->a2 * filter->y[1];
-        filter->x[1] = filter->x[0];
-        filter->x[0] = src[0];
-        filter->y[1] = filter->y[0];
-        filter->y[0] = dst[0];
-    }
-}
-
-
 static inline void ApplyCoeffs(ALsizei Offset, ALfloat (*restrict Values)[2],
                                const ALsizei IrSize,
                                const ALfloat (*restrict Coeffs)[2],