From 17b8ee15087b00d2debef80d6369949e58549bec Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 8 Dec 2009 17:41:18 +0000
Subject: [PATCH] From Thomas Halgarth, mods for Iphone GL headers

---
 include/osg/GL | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/include/osg/GL b/include/osg/GL
index a86d01bfc..3b1119b86 100644
--- a/include/osg/GL
+++ b/include/osg/GL
@@ -82,11 +82,23 @@
 
 #if defined(OSG_GLES1_AVAILABLE)
 
-    #include <GLES/gl.h>
+    #ifdef __APPLE__
+        //if its apple include the target defines so we can check for iphone
+        #include "TargetConditionals.h"
+        #include <OpenGLES/ES1/gl.h>
+    #else
+        #include <GLES/gl.h>
+    #endif
 
 #elif defined(OSG_GLES2_AVAILABLE)
 
-    #include <GLES2/gl2.h>
+    #ifdef __APPLE__
+        //if its apple include the target defines so we can check for iphone
+        #include "TargetConditionals.h"
+        #include <OpenGLES/ES2/gl.h>
+    #else
+         #include <GLES2/gl2.h>
+    #endif
 
 #elif defined(OSG_GL3_AVAILABLE)