mesa: Changes to 'gallium-0.1'

[Brian Paul]

The branch, gallium-0.1 has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=gallium-0.1

Summary of changes:
 src/mesa/state_tracker/st_atom_sampler.c |   12 +++++---
 src/mesa/state_tracker/st_atom_texture.c |   34 ++++++++++++++++-------
 src/mesa/state_tracker/st_cb_texture.c   |   43 ++++++++++++++++++++++++++++++
 src/mesa/state_tracker/st_cb_texture.h   |    4 +++
 src/mesa/state_tracker/st_context.c      |    5 +++
 src/mesa/state_tracker/st_context.h      |    2 +
 src/mesa/state_tracker/st_extensions.c   |   20 ++++++++++++++
 7 files changed, 105 insertions(+), 15 deletions(-)

       via  a7b818d53a95b549bbff942a9cb91272e0799dd5 (commit)
       via  8f6d9e12be0be086ca2aab0b56dff8d2181addd9 (commit)
       via  6c46b49d12b33b04546bee137f75ca7649e9a4ef (commit)
      from  19aee90179135387c3236c38b207cc47176226ad (commit)


- Commits -----------------------------------------------
commit a7b818d53a95b549bbff942a9cb91272e0799dd5
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Aug 14 15:44:09 2008 -0600

    gallium: init default texture image to gray

commit 8f6d9e12be0be086ca2aab0b56dff8d2181addd9
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Aug 14 15:38:09 2008 -0600

    gallium: use a default texture in update_textures(), update_samplers() when needed
    
    The default texture is used when the current fragment shader has texture
    sample instructions but the user has not provided/bound a texture.

commit 6c46b49d12b33b04546bee137f75ca7649e9a4ef
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Aug 14 10:53:59 2008 -0600

    gallium: added queries to determin GL_EXT_packed_depth_stencil support

---------------------------------