From e7d3f44f6f9be44cd6453945f3175d62ff36b1d6 Mon Sep 17 00:00:00 2001
From: Aleksey Bragin <aleksey@reactos.org>
Date: Sat, 29 Jan 2011 19:00:15 +0000
Subject: [PATCH] - Define M_PI_4 too.

svn path=/trunk/; revision=50565
---
 reactos/include/reactos/wine/port.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/reactos/include/reactos/wine/port.h b/reactos/include/reactos/wine/port.h
index 6b293173ec2..62e64e77379 100644
--- a/reactos/include/reactos/wine/port.h
+++ b/reactos/include/reactos/wine/port.h
@@ -147,6 +147,9 @@ struct statfs;
 #define M_PI_2 1.570796326794896619
 #endif
 
+#ifndef M_PI_4
+#define M_PI_4 0.785398163397448309616
+#endif
 
 /* Constructor functions */