mesa: Changes to 'gallium-0.1'

[Brian Paul]

 src/mesa/pipe/draw/draw_feedback.c        |    7 
 src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c    |    4 
 src/mesa/sources                          |    4 
 src/mesa/state_tracker/st_atom.c          |    3 
 src/mesa/state_tracker/st_atom.h          |    3 
 src/mesa/state_tracker/st_atom_fs.c       |  224 ---------------
 src/mesa/state_tracker/st_atom_shader.c   |  422 ++++++++++++++++++++++++++++++
 src/mesa/state_tracker/st_atom_shader.h   |    9 
 src/mesa/state_tracker/st_atom_vs.c       |  278 -------------------
 src/mesa/state_tracker/st_cb_clear.c      |    6 
 src/mesa/state_tracker/st_cb_drawpixels.c |    6 
 src/mesa/state_tracker/st_cb_feedback.c   |    4 
 src/mesa/state_tracker/st_cb_program.c    |  100 +++----
 src/mesa/state_tracker/st_cb_rasterpos.c  |   61 ++--
 src/mesa/state_tracker/st_context.h       |    6 
 src/mesa/state_tracker/st_program.c       |  413 +++++++++++++++++++++++++++++
 src/mesa/state_tracker/st_program.h       |   27 +
 17 files changed, 968 insertions(+), 609 deletions(-)

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

New commits:
commit 07f31a29b41be572c48fc1b440eaeb6a6b010cc8
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:46:49 2007 -0600

    some clean-up of ST_NEW_ shader flags

commit 1201eb852966a64742645a4cd3a2879bed81e29d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:46:18 2007 -0600

    disable TGSI_DEBUG

commit 6b1d2fa8154e04eea7fa55e07b951aef3b23993f
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:30:26 2007 -0600

    replaced by st_atom_shader.c

commit 40c543eb71368c646259afb87d5c76551f6b45b7
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:29:11 2007 -0600

    Translate mesa vertex/fragment programs to TGSI programs at same time to do proper linking.
    
    Previously, programs were translated independently during validation.
    The problem is the translation to TGSI format, which packs shader
    input/outputs into continuous slots, depends on which vertex program is
    being paired with which fragment shader.  Now, we look at the outputs
    of the vertex program in conjunction with the inputs of the fragment shader
    to be sure the attributes match up correctly.
    
    The new 'linked_program_pair' class keeps track of the associations
    between vertex and fragment shaders.  It's also the place where the TGSI
    tokens are kept since they're no longer per-program state but per-linkage.
    
    Still a few loose ends, like implementing some kind of hash/lookup table
    for linked_program_pairs.

commit f9ed2fdaace0d4d7f091a4423a8638945e920b0d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:22:13 2007 -0600

    translate Mesa programs to TGSI programs (formerly in st_atom_[fv]s.c)

commit 07ef3e42451daa26fa5426026bcc4c89729644e0
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Sep 25 14:21:18 2007 -0600

    vertex/fragment shader state and linking