mesa: Changes to 'softpipe_0_1_branch'

[Keith Whitwell]

 src/mesa/drivers/dri/i915pipe/intel_buffers.c |  120 +-------------------------
 src/mesa/drivers/dri/i915pipe/intel_context.c |    7 +
 src/mesa/main/buffers.c                       |    8 -
 src/mesa/pipe/softpipe/sp_clear.c             |   70 ++++-----------
 src/mesa/sources                              |    1 
 src/mesa/state_tracker/st_cb_clear.c          |   89 +++++++++++++++++++
 src/mesa/state_tracker/st_context.c           |    1 
 src/mesa/state_tracker/st_draw.c              |   11 --
 8 files changed, 125 insertions(+), 182 deletions(-)

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

New commits:
commit 4f442d9ef5db42867c99a7288b4114a0340f73e6
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Thu Aug 2 13:59:31 2007 +0100

    Reroute some clear functionality.
    
    Still require the intelClear() call to flush batchbuffers.  That will be
    removed later...