mesa: Changes to 'gallium-0.1'

[Brian Paul]

 src/mesa/drivers/x11/xm_winsys.c       |   28 ++++++++++--
 src/mesa/pipe/draw/draw_vertex_fetch.c |   14 ++++++
 src/mesa/pipe/p_winsys.h               |   44 +++++++++++---------
 src/mesa/state_tracker/st_draw.c       |   72 ++++++++++++++++++++++-----------
 4 files changed, 111 insertions(+), 47 deletions(-)

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

New commits:
commit 453ac4b1ebc70aeabb182f2b336c6abb3324323e
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Oct 10 18:00:12 2007 -0600

    Use winsys->user_buffer_create() to wrap user-space vertex arrays and element buffers.
    
    Now client-side vertex arrays and glDrawElements work.
    More testing/debug/clean-up to come...

commit 66ab569590f3bb9232eb7a04988ed477fe7fe2c5
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Oct 10 17:58:12 2007 -0600

    implement the user_buffer_create() function

commit fcdd34de4b169dc12991f7894266ee834e9bf768
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Oct 10 17:57:47 2007 -0600

    Added user_buffer_create() method
    
    This is used to wrap user-space data in a pipe buffer object to allow more
    uniform treatment of various things.  For example, wrapping client-side
    vertex arrays so they look like VBOs.

commit 3f226d4bafcc7b174ee42e4b5a2a4fb3756758ad
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Oct 10 17:50:31 2007 -0600

    added SSCALED cases in fetch_attrib4()

commit 178beffd35c886894c5d213bbe3bdde9fa47e863
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Wed Oct 10 16:51:09 2007 -0600

    update comments (s/softpipe/gallium/ etc)