From be9003d90c2efb9b45e6d882fe5bbe3e01cc16b6 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 11 Nov 2010 10:53:23 +0000
Subject: [PATCH] From Wang Rui, "The latest modification of osg/State uses the
 GLuint64EXT type, which belongs to GL_EXT_timer_query and should be decalared
 to avoid compiling errors if the extension is not supported. I've attached
 this small fix."

---
 include/osg/State | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/osg/State b/include/osg/State
index f28f5715a..18d6c0650 100644
--- a/include/osg/State
+++ b/include/osg/State
@@ -51,6 +51,16 @@
     #endif
 #endif
 
+#if !defined(GL_EXT_timer_query) && !defined(OSG_GL3_AVAILABLE)
+    #ifdef _WIN32
+        typedef          __int64 GLint64EXT;
+        typedef unsigned __int64 GLuint64EXT;
+    #else
+        typedef long long int GLint64EXT;
+        typedef unsigned long long int GLuint64EXT;
+    #endif
+#endif
+
 namespace osg {
 
 /** macro for use with osg::StateAttribute::apply methods for detecting and