From: Brian Paul <brian@tu...> - 2002-04-12 21:08:10
Jon Leech at SGI notified me that there's a bug in the GL/glext.h file
from March 22 (GL_GLEXT_VERSION=11). This is the version included with
Mesa 4.0.2 and is currently in the DRI tree.
The tokens GL_DOT3_RGB_EXT and GL_DOT3_RGBA_EXT have the wrong values.
They should _not_ have the same value as the corresponding
GL_ARB_texture_env_dot3 tokens since there is slightly different
behaviour between the two extensions.
The corrected glext.h file can be found at
I'm in the process of incorporating it into the Mesa and DRI trees now.
Unfortunately, fixing the glext.h file means I also have to fix some
In the mean time, if you're using GL_EXT_texture_env_dot3 be aware of
the side-effects of this change. For example, if you update your
GL/glext.h file Mesa 4.0.2 will not recognize the corrected token
values and will generate error values if you try to use them.
I think that a new Mesa 4.0.3 release to fix this (and a few other
minor glitches) will be a good idea.