From c78cee8e278e5c4ff27674c34b367575225afe05 Mon Sep 17 00:00:00 2001
From: Nathan Letwory <nathan@letworyinteractive.com>
Date: Tue, 5 Jul 2011 14:53:37 +0000
Subject: Fix compile for msvc (broken in r38119)

---
 intern/smoke/intern/WAVELET_NOISE.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'intern/smoke')

diff --git a/intern/smoke/intern/WAVELET_NOISE.h b/intern/smoke/intern/WAVELET_NOISE.h
index edbf4254199..66dfb95d143 100644
--- a/intern/smoke/intern/WAVELET_NOISE.h
+++ b/intern/smoke/intern/WAVELET_NOISE.h
@@ -45,6 +45,11 @@
 
 #include <MERSENNETWISTER.h>
 
+#ifdef WIN32
+#include <float.h>
+#define isnan _isnan
+#endif
+
 // Tile file header, update revision upon any change done to the noise generator
 static const char tilefile_headerstring[] = "Noise Tile File rev. ";
 static const char tilefile_revision[] =  "001";
-- 
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