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:
 progs/demos/gearbox.c                |   16 +++-
 progs/glsl/Makefile                  |    8 ++
 progs/glsl/{deriv.c => pointcoord.c} |  158 +++++++++++++---------------------
 src/mesa/swrast/s_context.c          |   10 ++-
 4 files changed, 89 insertions(+), 103 deletions(-)
 copy progs/glsl/{deriv.c => pointcoord.c} (52%)

       via  505606349e5154c67d1a857d7125048669a594c3 (commit)
       via  b9c6f2b1330a71042d3c495a1c97c4cadeff71b5 (commit)
       via  60b92129b1334bd8a1dea3dcf153871f0e73f756 (commit)
      from  f911ca0834934fe678383b9edcffc79639dd77eb (commit)


- Commits -----------------------------------------------
commit 505606349e5154c67d1a857d7125048669a594c3
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Wed Aug 13 10:28:38 2008 -0600

    mesa: fix a swrast state validation bug
    
    Fixes progs/glsl/points.c

commit b9c6f2b1330a71042d3c495a1c97c4cadeff71b5
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Wed Aug 13 08:49:39 2008 -0600

    mesa: added new glsl/pointcoord.c test

commit 60b92129b1334bd8a1dea3dcf153871f0e73f756
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Wed Aug 13 08:46:35 2008 -0600

    mesa: clear the unused upper-left region to black instead of leaving it undefined

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