mesa: Changes to 'softpipe_0_1_branch'

[Michal Krol]

 src/mesa/pipe/tgsi/core/tgsi_dump.c    |    2 
 src/mesa/pipe/tgsi/core/tgsi_exec.c    |  174 ++++++++++++++++++++++++++-----
 src/mesa/pipe/tgsi/core/tgsi_exec.h    |   25 ++++
 src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c |    2 
 src/mesa/shader/prog_instruction.c     |  183 +++++++++++++++++----------------
 src/mesa/shader/prog_instruction.h     |    3 
 src/mesa/shader/shader_api.c           |    2 
 7 files changed, 277 insertions(+), 114 deletions(-)

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

New commits:
commit 4a470f63c9c3f5aeef1e10ae42eee24c772f74fc
Author: michal <michal at michal-laptop.(none)>
Date:   Tue Aug 7 15:34:11 2007 +0100

    Naive implementation of IF/ELSE/ENDIF.
    
    Handle TGSI labels correctly.
    Enhance MESA opcode info queries.