mesa: Changes to 'master'

[Brian Paul]

The branch, master has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=master

Summary of changes:
 src/mesa/main/texstate.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

       via  5f0fa82f68e3f4f7086ed6cf5616ef94820e19ee (commit)
      from  7154d661a667681828efb75b3547c97484455d9e (commit)


- Commits -----------------------------------------------
commit 5f0fa82f68e3f4f7086ed6cf5616ef94820e19ee
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Wed Apr 30 16:05:01 2008 -0600

    Add support for GL_REPLACE_EXT texture env mode.
    
    GL_REPLACE_EXT comes from the ancient GL_EXT_texture extension.  Found an old demo that
    actually uses it.
    The values of the GL_REPLACE and GL_REPLACE_EXT tokens is different, unfortunately.

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