From 053845e60bc1f6143e7c50aa10069a18405c2161 Mon Sep 17 00:00:00 2001
From: "N.N." <krzyszcz@users.sourceforge.net>
Date: Thu, 14 Aug 2003 14:26:06 +0000
Subject: *** empty log message ***

svn path=/trunk/externals/miXed/; revision=845
---
 shared/shared.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'shared/shared.h')

diff --git a/shared/shared.h b/shared/shared.h
index a0bd0e6..a812ffe 100644
--- a/shared/shared.h
+++ b/shared/shared.h
@@ -163,4 +163,9 @@ typedef union _shared_floatint
 #define SHARED_PI   3.14159265359
 #define SHARED_2PI  6.28318530718
 
+#ifndef PD_BADFLOAT
+#define PD_BADFLOAT(f) ((((*(unsigned int*)&(f))&0x7f800000)==0) || \
+    (((*(unsigned int*)&(f))&0x7f800000)==0x7f800000))
+#endif
+
 #endif
-- 
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