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/mesa/drivers/dri/common/utils.c           |  103 ++++++----
 src/mesa/drivers/dri/common/utils.h           |    3 +-
 src/mesa/drivers/dri/swrast/swrast.c          |  100 ++++++-----
 src/mesa/drivers/dri/swrast/swrast_priv.h     |   26 ++-
 src/mesa/drivers/dri/swrast/swrast_span.c     |  254 +++++++++++++++++--------
 src/mesa/drivers/dri/swrast/swrast_spantemp.h |   24 ++--
 6 files changed, 325 insertions(+), 185 deletions(-)

       via  95eb6422c718d3d4ef34ec35bffa83307025793d (commit)
       via  73d66a3c63f380a27e16f5287fb37ed1d98bf818 (commit)
       via  c1d4644f487a3ff4dcb3ef32995fed30cd72eeba (commit)
       via  b4a4829cd50f7110ddbdd0770297cd845ab4764d (commit)
       via  6e13d6d17ef12d5576175c9b03e96632428c6e76 (commit)
       via  44e05f08702d650bd66b816af429a856ff542311 (commit)
      from  d4510e53d8dd18ac397ca0d4df74d4de682e0a38 (commit)


- Commits -----------------------------------------------
commit 95eb6422c718d3d4ef34ec35bffa83307025793d
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:55:36 2008 +0300

    dri/swrast: cosmetic, mainly generic vs. xorg terminology

commit 73d66a3c63f380a27e16f5287fb37ed1d98bf818
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:55:12 2008 +0300

    dri/swrast: add dithering support

commit c1d4644f487a3ff4dcb3ef32995fed30cd72eeba
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:54:54 2008 +0300

    dri/swrast: add support for r3g3b2

commit b4a4829cd50f7110ddbdd0770297cd845ab4764d
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:52:52 2008 +0300

    dri: add support for generating 3_3_2 configs

commit 6e13d6d17ef12d5576175c9b03e96632428c6e76
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:52:36 2008 +0300

    dri/swrast: split out common pixel macros

commit 44e05f08702d650bd66b816af429a856ff542311
Author: George Sapountzis <gsap7 at yahoo.gr>
Date:   Fri May 23 22:52:19 2008 +0300

    dri/swrast: drop TODO list

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