mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 src/mesa/softpipe/sp_context.h                  |   51 ++++++++-----
 src/mesa/softpipe/sp_defines.h                  |   29 +++++++
 src/mesa/softpipe/sp_state.h                    |   33 +++++++++
 src/mesa/softpipe/state_tracker/st_atom.h       |    1 
 src/mesa/softpipe/state_tracker/st_atom_depth.c |   88 ++++++++++++++++++++++++
 src/mesa/softpipe/state_tracker/st_context.h    |    1 
 src/mesa/sources                                |    1 
 7 files changed, 184 insertions(+), 20 deletions(-)

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

New commits:
commit c9527eae8eb461c82632f89eb7c5244a92e885bc
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed May 30 16:27:17 2007 -0600

    added st_atom_depth.c

commit 02a47549ad182d28d330063d4f452108e3a4b452
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed May 30 16:26:55 2007 -0600

    sketch out texture sampler state

commit 092a9ecbba4d766da9c0becf888818c020ac226d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed May 30 16:10:31 2007 -0600

    comments, clean-up, alphabetize members

commit 8f2888758129b0a40d71fa4ce10d606b4bcf7631
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed May 30 16:07:39 2007 -0600

    added depth(Z) state support

commit 4c9b48dcc510929951516f3cd17b98654ac93a9a
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed May 30 16:07:27 2007 -0600

    depth(Z) state