Dynamically sort the effect slots when mixing

This is to be able to support effects that output to other effects. When an
effect outputs to another effect, the former needs to process first, so the
former mixes to the latter's buffer before the latter is processed.

This sorting needs to happen in the mixer because the effect slot's "Target"
property changes asynchronously.

1 files changed, 1 insertions, 0 deletions

diff --git a/OpenAL32/Include/alAuxEffectSlot.h b/OpenAL32/Include/alAuxEffectSlot.h
index 539cee53..04f00758 100644
--- a/OpenAL32/Include/alAuxEffectSlot.h
+++ b/OpenAL32/Include/alAuxEffectSlot.h
@@ -78,6 +78,7 @@ struct ALeffectslot {
     struct {
         ALfloat   Gain{1.0f};
         ALboolean AuxSendAuto{AL_TRUE};
+        ALeffectslot *Target{nullptr};
 
         ALenum EffectType{AL_EFFECT_NULL};
         ALeffectProps EffectProps{};