mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 src/mesa/drivers/dri/i915pipe/intel_fbo.c     |    3 
 src/mesa/drivers/dri/i915pipe/intel_surface.c |   85 +--------
 src/mesa/drivers/x11/xm_buffer.c              |   13 -
 src/mesa/drivers/x11/xm_surface.c             |   42 +---
 src/mesa/drivers/x11/xmesaP.h                 |    2 
 src/mesa/main/renderbuffer.c                  |   54 +++--
 src/mesa/pipe/p_context.h                     |    8 
 src/mesa/pipe/p_state.h                       |   53 +----
 src/mesa/pipe/softpipe/sp_context.c           |   19 +-
 src/mesa/pipe/softpipe/sp_region.c            |  105 +++++++++++
 src/mesa/pipe/softpipe/sp_region.h            |   40 ++++
 src/mesa/pipe/softpipe/sp_surface.c           |  236 ++++++++++++++++++++++++--
 src/mesa/pipe/softpipe/sp_surface.h           |    7 
 src/mesa/pipe/softpipe/sp_z_surface.c         |  138 ++++++---------
 src/mesa/sources                              |    3 
 15 files changed, 538 insertions(+), 270 deletions(-)

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

New commits:
commit 20adf45c23dd9ec86a1439ad87c1473395bbb1a7
Author: Brian <brian at i915.localnet.net>
Date:   Tue Jul 31 17:42:03 2007 -0600

    Redesign pipe_surface in terms of pipe_region.
    
    struct pipe_buffer goes away.
    Added basic region functions to softpipe to allocate/release malloc'd regions.
    Surface-related code is fairly coherent now.