Store the effect's output buffer in the effect state

2 files changed, 5 insertions, 0 deletions

diff --git a/OpenAL32/Include/alAuxEffectSlot.h b/OpenAL32/Include/alAuxEffectSlot.h
index 3f677fd1..2c9a83e5 100644
--- a/OpenAL32/Include/alAuxEffectSlot.h
+++ b/OpenAL32/Include/alAuxEffectSlot.h
@@ -15,6 +15,9 @@ struct ALeffectslot;
 
 typedef struct ALeffectState {
     const struct ALeffectStateVtable *vtbl;
+
+    ALfloat (*OutBuffer)[BUFFERSIZE];
+    ALuint OutChannels;
 } ALeffectState;
 
 struct ALeffectStateVtable {
diff --git a/OpenAL32/alAuxEffectSlot.c b/OpenAL32/alAuxEffectSlot.c
index b0dba25d..c80bab22 100644
--- a/OpenAL32/alAuxEffectSlot.c
+++ b/OpenAL32/alAuxEffectSlot.c
@@ -464,6 +464,8 @@ ALenum InitializeEffect(ALCdevice *Device, ALeffectslot *EffectSlot, ALeffect *e
         SetMixerFPUMode(&oldMode);
 
         ALCdevice_Lock(Device);
+        State->OutBuffer = Device->Dry.Buffer;
+        State->OutChannels = Device->Dry.NumChannels;
         if(V(State,deviceUpdate)(Device) == AL_FALSE)
         {
             ALCdevice_Unlock(Device);