mesa: Changes to 'gallium-0.1'

[Brian Paul]

 src/mesa/state_tracker/st_atom_texture.c  |   12 ++++++------
 src/mesa/state_tracker/st_cb_drawpixels.c |    3 +--
 src/mesa/state_tracker/st_context.h       |    2 +-
 src/mesa/state_tracker/st_gen_mipmap.c    |    3 +--
 4 files changed, 9 insertions(+), 11 deletions(-)

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

New commits:
commit 07d6347e8a51fc7bbd5c586a5739f17c68c5eafd
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Fri Feb 29 16:16:16 2008 -0700

    gallium: change st->state.sampler_texture[] to store pipe_texture pointers
    
    This is a better fix for the previous check-in.
    Fixes texadd.c conform test, and probably other bugs.

commit c8bca8d8a94b7bce532b40fd5c422063632b26c4
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Fri Feb 29 15:38:43 2008 -0700

    gallium: fix update_textures() bug in pipe_texture binding logic
    
    The 'st' pointer might not have changed, but st->pt might have.  The dirtyData flag
    will indicate when that's happened, so check it.