From c1f87414c5452f595f78b7a52a7063a023ce2982 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 28 Jan 2016 00:02:46 -0800
Subject: Mix to multichannel for effects

This mixes to a 4-channel first-order ambisonics buffer. With ACN ordering and
N3D scaling, this makes it easy to remain compatible with effects that only
care about mono input since channel 0 is an unattenuated mono signal.
---
 OpenAL32/alAuxEffectSlot.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'OpenAL32/alAuxEffectSlot.c')

diff --git a/OpenAL32/alAuxEffectSlot.c b/OpenAL32/alAuxEffectSlot.c
index c1314301..b0dba25d 100644
--- a/OpenAL32/alAuxEffectSlot.c
+++ b/OpenAL32/alAuxEffectSlot.c
@@ -90,6 +90,8 @@ AL_API ALvoid AL_APIENTRY alGenAuxiliaryEffectSlots(ALsizei n, ALuint *effectslo
             SET_ERROR_AND_GOTO(context, err, done);
         }
 
+        aluInitEffectPanning(slot);
+
         VECTOR_PUSH_BACK(slotvec, slot);
 
         effectslots[cur] = slot->id;
-- 
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