From a96f8177387818d3ef69778e3f78a9ed251326c1 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 16 Aug 2011 06:13:55 -0700
Subject: Avoid a float->int->float conversion

---
 Alc/hrtf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Alc/hrtf.c b/Alc/hrtf.c
index 4b3b2160..226138a0 100644
--- a/Alc/hrtf.c
+++ b/Alc/hrtf.c
@@ -77,7 +77,7 @@ static void CalcAzIndices(ALuint evidx, ALfloat az, ALuint *azidx, ALfloat *azmu
     az = (M_PI*2.0f + az) * azCount[evidx] / (M_PI*2.0f);
     azidx[0] = (ALuint)az % azCount[evidx];
     azidx[1] = (azidx[0] + 1) % azCount[evidx];
-    *azmu = az - (ALuint)az;
+    *azmu = az - floor(az);
 }
 
 // Calculates the normalized HRTF transition factor (delta) from the changes
-- 
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