mesa: Changes to 'mesa_7_0_branch'

[Haihao Xiang]

The branch, mesa_7_0_branch has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=mesa_7_0_branch

Summary of changes:
 src/mesa/drivers/dri/i965/brw_clip_line.c  |    9 +++
 src/mesa/drivers/dri/i965/brw_clip_state.c |    2 +-
 src/mesa/drivers/dri/i965/brw_clip_tri.c   |  108 ++++++++++++++++++++++++++-
 src/mesa/drivers/dri/i965/brw_clip_util.c  |   14 +---
 4 files changed, 116 insertions(+), 17 deletions(-)

       via  b6e165d6613a395d8f45a04901a08bd436eb52dd (commit)
      from  afbb6459069d75b233a5f4dcddd6d427c16d2ca5 (commit)


- Commits -----------------------------------------------
commit b6e165d6613a395d8f45a04901a08bd436eb52dd
Author: Zou Nan hai <nanhai.zou at intel.com>
Date:   Fri Aug 31 13:42:20 2007 +0800

      optimize 965 clip
      1. increase clip thread number to 2
      2. do cliptest for -rhw
    
    Cherry-picked from commits b47c9f8c915ae4ca8c7fa5ee3b6b64f17c38b569,
    aa88d11e7d881f0dd4c02fcefceb4085bdb3cf8a.

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