mesa: Changes to 'mesa_7_0_branch'

[Haihao Xiang]

 src/mesa/drivers/dri/i965/brw_draw.c           |    6 ++++++
 src/mesa/drivers/dri/i965/brw_wm_state.c       |    2 +-
 src/mesa/drivers/dri/i965/intel_context.c      |    4 ++++
 src/mesa/drivers/dri/i965/intel_context.h      |    1 +
 src/mesa/drivers/dri/i965/intel_pixel_bitmap.c |    2 ++
 src/mesa/drivers/dri/i965/intel_pixel_copy.c   |    5 +++--
 6 files changed, 17 insertions(+), 3 deletions(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit e47e7a9571c949bbec4827c4eaa07a2fa6635c24
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Wed Aug 29 15:11:10 2007 -0400

    i965: store read drawable info in intel_context. Some OpenGL
    operations are based on read drawable. fix bug#10136.

commit 68ca01560fcfbde94579e95a6b61673109db6e3e
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Wed Aug 29 13:03:34 2007 -0400

    i965: check NULL pointer. fix bug#12193

commit 64f1c91fcb1ae1b0d7cbb62b5a5ff036c2b81212
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Wed Aug 29 10:13:10 2007 -0400

    i965: samplers group in fours in WM_STATE. fix bug#9415

commit 7d33f94198683887c7c5b37807d8490a0e9347bb
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Tue Aug 28 11:35:52 2007 -0400

    i965: flush batch buffer when getting the maximum. This makes
    some 3D programs such as pymol work well.