mesa: Changes to 'gallium-0.1'

[Brian Paul]

 src/mesa/pipe/tgsi/exec/tgsi_dump.c    |    6 ++-
 src/mesa/pipe/tgsi/exec/tgsi_exec.c    |   25 +++++++++----
 src/mesa/pipe/tgsi/exec/tgsi_exec.h    |    4 +-
 src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c |   62 ++++++++++++++++++++++++++++++---
 4 files changed, 82 insertions(+), 15 deletions(-)

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

New commits:
commit 78c1f8b2decf168d183c52e7b414adb29dd18988
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Oct 26 13:02:40 2007 -0600

    convert OPCODE_END -> TGSI_OPCODE_RET

commit f92083c338069c5c22d200e4696d8cd908258492
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Oct 26 12:24:28 2007 -0600

    if we hit RET w/ empty call stack, halt

commit 6b30f3888e46c3981f1e4fc34c155c7539275420
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Fri Oct 26 12:20:17 2007 -0600

    Initial support for immediate values in TGSI programs.
    
    These can be evaluated at compile time.
    Code disabled pending clarifications of TGSI immediate data structures.