mesa: Changes to 'master'

[Oliver McFadden]

 src/mesa/drivers/dri/r300/r300_emit.c     |    2 
 src/mesa/drivers/dri/r300/r300_reg.h      |    4 +
 src/mesa/drivers/dri/r300/r300_tex.c      |   74 ++++++++++++------------------
 src/mesa/drivers/dri/r300/r300_texstate.c |    4 -
 4 files changed, 38 insertions(+), 46 deletions(-)

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

New commits:
commit 871f57365e3ce7d30fe57dba8fd0df2a451f006e
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Thu Jun 7 13:21:18 2007 +0000

    r300: Added a comment regarding the R300_VAP_CLIP registers.

commit 65b45d6d583cce20c8e025643f8e042b2ae6e778
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Thu Jun 7 13:20:27 2007 +0000

    r300: Removed a "don't think this is needed" comment, it actually is needed.
    
    According to the comment you do not need to setup INPUT_CNTL when using vertex
    buffers. However, not doing so results in a lockup.

commit 9c50d8477506dacc7b4f6b96ee92e0801e0e2153
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Thu Jun 7 13:20:08 2007 +0000

    r300: Explain the R300_VAP_OUTPUT_VTX_FMT_1 register.

commit 10d5dd685c155d8e7a8f447bcc19a7a59393ec2e
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Thu Jun 7 13:19:47 2007 +0000

    r300: Cleaned up long lines in r300Choose8888TexFormat.