mesa: Changes to 'softpipe_0_1_branch'

[Brian Paul]

 src/mesa/pipe/softpipe/sp_tex_sample.c |  129 +++++++++++++++++++++++++++------
 src/mesa/pipe/softpipe/sp_tex_sample.h |    1 
 src/mesa/pipe/tgsi/core/tgsi_exec.c    |    9 +-
 src/mesa/pipe/tgsi/core/tgsi_exec.h    |    1 
 4 files changed, 113 insertions(+), 27 deletions(-)

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

New commits:
commit f9e331a574cc4eba60e0de5a29a4aed4bb40520c
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Aug 14 13:04:07 2007 -0600

    Implement remaining mipmap modes for 2D textures.
    
    Also, add lodbias param to get_samples()