# HG changeset patch
# User yexo <yexo@openttd.org>
# Date 2010-03-06 15:30:40
# Node ID b982b8a4e521a018e462d166ca555cac2dbf044d
# Parent  66a6d88d47eade3939fb78c1f8805e967a5a8d7a

(svn r19352) -Fix (r19332): MSVC doesn't have M_PI in math.h

diff --git a/src/stdafx.h b/src/stdafx.h
--- 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
--- 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;