mesa: Changes to 'master'

[Brian Paul]

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

Summary of changes:
 src/mesa/main/attrib.c      |    2 +-
 src/mesa/main/bufferobj.c   |  187 ++++++++++++++++++++++++++++++++++++++++++-
 src/mesa/main/bufferobj.h   |   39 +++++++++-
 src/mesa/swrast/s_bitmap.c  |   32 ++------
 src/mesa/swrast/s_drawpix.c |   32 +------
 src/mesa/swrast/s_readpix.c |   34 ++------
 6 files changed, 242 insertions(+), 84 deletions(-)

       via  3c9862d337244e305dc39bdd0a48e254c9766ec8 (commit)
       via  a429a25cd55b8c16356a60452de92228bb6c71b0 (commit)
      from  85ea7ff25cec703a00d79246df49a4ae6192c395 (commit)


- Commits -----------------------------------------------
commit 3c9862d337244e305dc39bdd0a48e254c9766ec8
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Mar 21 13:42:36 2008 -0600

    include varray.h to silence warning

commit a429a25cd55b8c16356a60452de92228bb6c71b0
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Mar 21 13:41:00 2008 -0600

    add a number of PBO validate/map/unmap functions
    
    Helper functions for (some) drivers, including swrast.

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