mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 progs/trivial/Makefile                       |    1 
 progs/trivial/tri-z.c                        |  131 +++++++++++++++++++++++++++
 src/mesa/drivers/x11/xm_surface.c            |   14 ++
 src/mesa/drivers/x11/xm_tri.c                |    4 
 src/mesa/drivers/x11/xmesaP.h                |   11 +-
 src/mesa/pipe/softpipe/sp_context.c          |    3 
 src/mesa/pipe/softpipe/sp_context.h          |    1 
 src/mesa/pipe/softpipe/sp_quad.c             |    6 +
 src/mesa/pipe/softpipe/sp_quad_depth_test.c  |   77 +++++++++++++--
 src/mesa/pipe/softpipe/sp_state.h            |    6 +
 src/mesa/pipe/softpipe/sp_state_blend.c      |   26 +++++
 src/mesa/pipe/softpipe/sp_state_derived.c    |    2 
 src/mesa/pipe/softpipe/sp_surface.h          |    5 +
 src/mesa/state_tracker/st_atom.c             |    1 
 src/mesa/state_tracker/st_atom_framebuffer.c |   14 ++
 15 files changed, 284 insertions(+), 18 deletions(-)

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

New commits:
commit ecfa794037e8be351ecfec0229d1e3b1677ae369
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Jun 20 17:20:02 2007 -0600

    checkpoint: implement z/depth testing

commit 3c0790ca9254e20e273f4f3023750b456260a499
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Jun 20 17:19:13 2007 -0600

    triangles w/ depth test