From 25b8a95987a714263859d004a9be0cc504a976e4 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Fri, 12 Oct 2012 07:10:51 -0700
Subject: Check the distance against epsilon to determine if it matches

---
 OpenAL32/Include/alu.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenAL32/Include')

diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index ef573d6f..d4339d96 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -16,6 +16,11 @@
 #define F_PI    (3.14159265358979323846f)  /* pi */
 #define F_PI_2  (1.57079632679489661923f)  /* pi/2 */
 
+#ifndef FLT_EPSILON
+#define FLT_EPSILON (1.19209290e-07f)
+#endif
+
+
 #ifndef HAVE_POWF
 static __inline float powf(float x, float y)
 { return (float)pow(x, y); }
-- 
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