mesa: Changes to 'gallium-tex-surfaces'

[Brian Paul]

The branch, gallium-tex-surfaces has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=gallium-tex-surfaces

Summary of changes:
 src/mesa/state_tracker/st_cb_accum.c      |   73 +++++++++++++++++++++--------
 src/mesa/state_tracker/st_cb_drawpixels.c |   33 +++++++++++--
 src/mesa/state_tracker/st_cb_fbo.c        |   27 ++++++-----
 src/mesa/state_tracker/st_cb_fbo.h        |    3 +-
 src/mesa/state_tracker/st_cb_readpixels.c |   34 +++++++++----
 src/mesa/state_tracker/st_cb_texture.c    |   29 +++++++----
 6 files changed, 138 insertions(+), 61 deletions(-)

       via  296378b6c8b205048244746e260739448c4ee590 (commit)
       via  973d0c014dba87308e358291de0730d38d50a733 (commit)
       via  f7dbd18371f9cb6686b6a97642b3ca5577e83472 (commit)
      from  a6ad4927740e5699f1a047f4c78f069f6a91c6ea (commit)


- Commits -----------------------------------------------
commit 296378b6c8b205048244746e260739448c4ee590
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Tue May 6 13:47:41 2008 -0600

    gallium: create drawing surfaces as GPU_READ/WRITE only
    
    Create different temporary surfaces for CPU_READ/WRITE when needed (such as
    for glReadPixels, glAccum, some glCopy/DrawPixels, glCopyTexSubImage, etc).

commit 973d0c014dba87308e358291de0730d38d50a733
Author: Michal Danzer <michel at tungstengraphics.com>
Date:   Tue May 6 12:35:25 2008 -0600

    gallium: create renderbuffer surface w/out CPU_READ/WRITE flags

commit f7dbd18371f9cb6686b6a97642b3ca5577e83472
Author: Michal Danzer <michel at tungstengraphics.com>
Date:   Tue May 6 12:34:34 2008 -0600

    gallium: move setup of dest_surface in do_copy_texsubimage()

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