From 1a664b19de487b67e03ca1ed234556d8f8dce5e1 Mon Sep 17 00:00:00 2001
From: Laurens Voerman <l.voerman@rug.nl>
Date: Wed, 12 Oct 2016 13:29:58 +0200
Subject: [PATCH] add #define GL_TEXTURE0 for windows users previously provided
 by GLBeginEndAdapter

---
 include/osg/State | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/osg/State b/include/osg/State
index 62bedd2d9..f1af1e241 100644
--- a/include/osg/State
+++ b/include/osg/State
@@ -38,6 +38,10 @@
 #include <set>
 #include <string>
 
+#ifndef GL_TEXTURE0
+#define GL_TEXTURE0 0x84C0
+#endif
+
 namespace osg {
 
 /** macro for use with osg::StateAttribute::apply methods for detecting and