From 713ac9e6790ac5bb9491a893c9b2ee0a693878b7 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 22 Mar 2016 17:52:20 -0700
Subject: Add a specific output for first-order sources

---
 Alc/panning.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Alc/panning.c')

diff --git a/Alc/panning.c b/Alc/panning.c
index 16c84b6d..401d29d6 100644
--- a/Alc/panning.c
+++ b/Alc/panning.c
@@ -646,6 +646,16 @@ ALvoid aluInitPanning(ALCdevice *device)
         TRACE("Enabling %s-band ambisonic decoder\n", (conf.FreqBands==1)?"single":"dual");
         bformatdec_reset(device->AmbiDecoder, &conf, count, device->Frequency, speakermap);
         ambdec_deinit(&conf);
+
+        if(bformatdec_getOrder(device->AmbiDecoder) >= 2)
+        {
+            memset(device->FOAOut.AmbiCoeffs, 0, sizeof(device->FOAOut.AmbiCoeffs));
+            device->FOAOut.AmbiCoeffs[0][0] = 1.0f;
+            device->FOAOut.AmbiCoeffs[1][1] = 1.0f;
+            device->FOAOut.AmbiCoeffs[2][2] = 1.0f;
+            device->FOAOut.AmbiCoeffs[3][3] = 1.0f;
+        }
+
         return;
 
     ambi_fail:
-- 
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