mesa: Changes to 'master'

[George Sapountzis]

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

Summary of changes:
 src/glx/x11/glxext.c |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

       via  a36bf890e8be3473f6a98f5ba4369e3acc0463ad (commit)
      from  e6e4f25aa5433fc77a3c1b0dba2300cc4cee5d33 (commit)


- Commits -----------------------------------------------
commit a36bf890e8be3473f6a98f5ba4369e3acc0463ad
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Mon Jul 7 18:34:17 2008 +0300

    glx: add LIBGL_ALWAYS_SOFTWARE
    
    this disables accelerated DRI and fallbacks to client-side software rendering.
    
    compile-tested only.

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