From 307a9a9a7869c30fa2fffc19366b9fd11511d2dd Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 3 Apr 2007 19:42:43 +0000
Subject: [PATCH] From Andy Skinner, warning fix for Windows 64-bit build

---
 include/osg/GL | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/osg/GL b/include/osg/GL
index 7e6768176..78fc3a8fc 100644
--- a/include/osg/GL
+++ b/include/osg/GL
@@ -39,7 +39,7 @@
             #define GLUT_APIENTRY_DEFINED
             #define APIENTRY    __stdcall
         #endif
-               // XXX This is from Win32's <winnt.h> 
+               // XXX This is from Win32's <windef.h> 
         #ifndef CALLBACK
             #define CALLBACK __stdcall
         #endif
@@ -60,9 +60,9 @@
             #endif
         #endif
 
-         // XXX This is from Win32's <winnt.h> 
+         // XXX This is from Win32's <windef.h> 
         #ifndef CALLBACK
-            #if (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
+            #if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
                 #define CALLBACK __stdcall
             #else
                 #define CALLBACK