From 0baa5ff94495c3bcec79292df8b4409f5ad0802f Mon Sep 17 00:00:00 2001
From: yexo <yexo@openttd.org>
Date: Sat, 6 Mar 2010 15:30:40 +0000
Subject: (svn r19352) -Fix (r19332): MSVC doesn't have M_PI in math.h

---
 src/stdafx.h | 5 +++++
 src/tgp.cpp  | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/stdafx.h b/src/stdafx.h
index 649b80d8d..fdbc81e73 100644
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -328,6 +328,11 @@ assert_compile(sizeof(uint32) == 4);
 assert_compile(sizeof(uint16) == 2);
 assert_compile(sizeof(uint8)  == 1);
 
+#ifndef M_PI_2
+#define M_PI_2 1.57079632679489661923
+#define M_PI   3.14159265358979323846
+#endif /* M_PI_2 */
+
 /**
  * Return the length of an fixed size array.
  * Unlike sizeof this function returns the number of elements
diff --git a/src/tgp.cpp b/src/tgp.cpp
index b1a3dc129..a73b18971 100644
--- a/src/tgp.cpp
+++ b/src/tgp.cpp
@@ -151,11 +151,6 @@
  *
  */
 
-#ifndef M_PI_2
-#define M_PI_2 1.57079632679489661923
-#define M_PI   3.14159265358979323846
-#endif /* M_PI_2 */
-
 /** Fixed point type for heights */
 typedef int16 height_t;
 static const int height_decimal_bits = 4;
-- 
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