3 files changed, 0 insertions, 10 deletions
diff --git a/OpenAL32/Include/alSource.h b/OpenAL32/Include/alSource.h
index 6d915153..4a15cea1 100644
--- a/OpenAL32/Include/alSource.h
+++ b/OpenAL32/Include/alSource.h
@@ -25,9 +25,6 @@ typedef struct ALbufferlistitem {
 typedef struct ALvoice {
     struct ALsource *volatile Source;
 
-    /** Method to update mixing parameters. */
-    ALvoid (*Update)(struct ALvoice *self, const struct ALsourceProps *props, const struct ALbuffer *ALBuffer, const ALCcontext *context);
-
     /** Current target parameters used for mixing. */
     ALint Step;
 
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index fc58bfb1..c70c8cff 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -374,9 +374,6 @@ void ComputeFirstOrderGainsMC(const ChannelConfig *chancoeffs, ALuint numchans,
 void ComputeFirstOrderGainsBF(const BFChannelConfig *chanmap, ALuint numchans, const ALfloat mtx[4], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS]);
 
 
-ALvoid CalcAttnSourceParams(struct ALvoice *voice, const struct ALsourceProps *props, const struct ALbuffer *buffer, const ALCcontext *ALContext);
-ALvoid CalcNonAttnSourceParams(struct ALvoice *voice, const struct ALsourceProps *props, const struct ALbuffer *buffer, const ALCcontext *ALContext);
-
 ALvoid MixSource(struct ALvoice *voice, struct ALsource *source, ALCdevice *Device, ALuint SamplesToDo);
 
 ALvoid aluMixData(ALCdevice *device, ALvoid *buffer, ALsizei size);
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c
index 1124c9c3..090b4659 100644
--- a/OpenAL32/alSource.c
+++ b/OpenAL32/alSource.c
@@ -2965,10 +2965,6 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state)
             }
         }
 
-        if(BufferList->buffer->FmtChannels == FmtMono)
-            voice->Update = CalcAttnSourceParams;
-        else
-            voice->Update = CalcNonAttnSourceParams;
         UpdateSourceProps(Source, device->NumAuxSends);
     }
     else if(state == AL_PAUSED)