Implementation of GL_EXT_texture_env_dot3.

1 files changed, 9 insertions, 4 deletions

diff --git a/include/GL/glext.h b/include/GL/glext.h
index f721a9fd70a..aa69c184c28 100644
--- a/include/GL/glext.h
+++ b/include/GL/glext.h
@@ -13,21 +13,21 @@ extern "C" {
 ** this file except in compliance with the License. You may obtain a copy
 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
+**
 ** http://oss.sgi.com/projects/FreeB
-** 
+**
 ** Note that, as provided in the License, the Software is distributed on an
 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
+**
 ** Original Code. The Original Code is: OpenGL Sample Implementation,
 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
 ** Copyright in any portions created by third parties is as indicated
 ** elsewhere herein. All Rights Reserved.
-** 
+**
 ** Additional Notice Provisions: This software was created using the
 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
 ** not been independently verified as being compliant with the OpenGL(R)
@@ -1419,6 +1419,11 @@ extern "C" {
 #define GL_TEXTURE_COLOR_WRITEMASK_SGIS   0x81EF
 #endif
 
+#ifndef GL_EXT_texture_env_dot3
+#define GL_DOT3_RGB_EXT                   0x8740
+#define GL_DOT3_RGBA_EXT                  0x8741
+#endif
+
 
 /*************************************************************/