mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 progs/trivial/Makefile               |    1 
 progs/trivial/clear-scissor.c        |  118 +++++++++++++++++++++++++++++++++++
 src/mesa/pipe/draw/draw_context.h    |    5 +
 src/mesa/pipe/draw/draw_vb.c         |   61 +++++++++++++++++-
 src/mesa/pipe/p_context.h            |    5 +
 src/mesa/pipe/softpipe/sp_context.c  |   20 +++++
 src/mesa/state_tracker/st_cb_clear.c |   67 ++++++++++++++++---
 7 files changed, 265 insertions(+), 12 deletions(-)

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

New commits:
commit bf64be22686a8e5168bf80d1a57e367da3fffd57
Author: Brian <brian at i915.localnet.net>
Date:   Thu Aug 2 12:14:16 2007 -0600

    added clear-scissor.c

commit 65cc3d29a695a9059ec455026775bc24548c6b1a
Author: Brian <brian at i915.localnet.net>
Date:   Thu Aug 2 12:14:05 2007 -0600

    test glClear w/ scissor

commit 55314f8f311bff065f609ff17c8421a8d5216b84
Author: Brian <brian at i915.localnet.net>
Date:   Thu Aug 2 12:12:48 2007 -0600

    Implement new draw_vertices() path for simple vertex array drawing, use it for glClear.