mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 src/mesa/main/renderbuffer.c        |   50 ++----------------------------------
 src/mesa/pipe/p_context.h           |   11 +++++++
 src/mesa/pipe/softpipe/sp_surface.c |   34 +++++++++++++++++-------
 src/mesa/state_tracker/st_cb_fbo.c  |   18 +++++++++++-
 4 files changed, 54 insertions(+), 59 deletions(-)

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

New commits:
commit 137ec509946bba39940d3a7932bf196450cb951e
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Aug 10 11:17:26 2007 -0600

    sketch out some render-to-texture code

commit 6349bd3112116841326885550188224af87ec15c
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Aug 10 11:16:53 2007 -0600

    remove some temporary hacks

commit 0aa8b1643b6b32860a38285e886d60c6f38fccf5
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Aug 10 11:15:33 2007 -0600

    added pipe_surface_unreference()

commit 3cc5b1645b6f04f546b8535ba46bb418b8199f49
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Aug 10 11:15:15 2007 -0600

    include surface.offset in address calculations