mesa: Changes to 'gallium-0.1'

[Keith Whitwell]

 src/mesa/drivers/common/driverfuncs.c      |    1 
 src/mesa/main/dd.h                         |    2 
 src/mesa/main/queryobj.c                   |   18 +++-
 src/mesa/main/queryobj.h                   |    3 
 src/mesa/pipe/i915simple/i915_context.c    |   17 ----
 src/mesa/pipe/i965simple/brw_context.c     |   53 +-------------
 src/mesa/pipe/i965simple/brw_draw.c        |    5 -
 src/mesa/pipe/i965simple/brw_draw.h        |    3 
 src/mesa/pipe/p_context.h                  |   20 ++++-
 src/mesa/pipe/p_state.h                    |   12 ---
 src/mesa/pipe/softpipe/Makefile            |    1 
 src/mesa/pipe/softpipe/sp_context.c        |   36 ---------
 src/mesa/pipe/softpipe/sp_context.h        |    6 -
 src/mesa/pipe/softpipe/sp_quad_occlusion.c |   16 ++--
 src/mesa/pipe/softpipe/sp_query.c          |  107 +++++++++++++++++++++++++++++
 src/mesa/pipe/softpipe/sp_query.h          |   39 ++++++++++
 src/mesa/state_tracker/st_atom_depth.c     |    2 
 src/mesa/state_tracker/st_cb_queryobj.c    |   68 +++++++++++++-----
 18 files changed, 254 insertions(+), 155 deletions(-)

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

New commits:
commit 13699463a33c1adf44005125c488e886e074a05b
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Tue Dec 11 17:10:26 2007 +0000

    Rework gallium and mesa queries a little.
    
    Add a 'CheckQuery()' driver callback to mesa to check query completion.
    Make pipe_query an opaque type.
    Rework softpipe queries, support overlapping occlusion queries.

commit b247ab036327d66b8b9b1aff2dbcf4520ed0284f
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Tue Dec 11 17:07:31 2007 +0000

    965: remove duplicate brw_draw functions, make init a bit cleaner

commit ecb5e14e8688e31446fdcbdea59d25ea628fb211
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Tue Dec 11 15:48:30 2007 +0000

    gallium: remove clear values from depth, stencil state