mesa: Changes to 'gallium-tex-surfaces'

[Brian Paul]

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

Summary of changes:
 src/gallium/auxiliary/util/u_draw_quad.c |   81 +++++++++++++++---------------
 src/mesa/state_tracker/st_cb_texture.c   |   11 +++-
 src/mesa/state_tracker/st_texture.c      |    5 ++-
 3 files changed, 53 insertions(+), 44 deletions(-)

       via  2a39dbe7364af5444b1eb43650dfc31ed09257dc (commit)
       via  044d583ba12689cbe99098eb999854303de57f59 (commit)
      from  f9e2f26df3c16eaa0c56db11cd94b5af7a361ee8 (commit)


- Commits -----------------------------------------------
commit 2a39dbe7364af5444b1eb43650dfc31ed09257dc
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu May 8 19:19:52 2008 -0600

    gallium: fix out of tex memory crashes

commit 044d583ba12689cbe99098eb999854303de57f59
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu May 8 18:38:02 2008 -0600

    gallium: handle null ptrs

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