added GL_GLEXT_VERSION_EXT

diff --git a/include/GL/glext.h b/include/GL/glext.h
index a8580b4260b63196e188d1dc618834630d7273b0..4c7ccbb2fb6eb6ff3f23fd900d0ebd980e67ebef 100644 (file)
--- a/include/GL/glext.h
+++ b/include/GL/glext.h
@@ -32,6 +32,8 @@ extern "C" {
 #endif
 
 
+#define GL_GLEXT_VERSION_EXT 1
+
 
 /*
  * 1. GL_EXT_abgr