mesa: Changes to 'master'

[Oliver McFadden]

 src/mesa/drivers/dri/r300/r300_emit.c  |   11 ++--
 src/mesa/drivers/dri/r300/r300_state.c |   82 +++++++++++++++++++--------------
 2 files changed, 54 insertions(+), 39 deletions(-)

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

New commits:
commit 42dcdb9372f541f35c06920368946ebe24696fc4
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Fri Jul 13 02:11:58 2007 +0000

    r300: Moved some hardware initialization into appropriate functions.

commit 08a005e076d4520f564881e4c7e54b47cc7e20c3
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Fri Jul 13 01:45:05 2007 +0000

    r300: Use a switch statement in r300UpdateCulling.

commit 4b08b9c3e9da922d80aaff4720ed2dec026c012e
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Thu Jul 12 23:52:06 2007 +0000

    r300: Setup the back facing color bits correctly.
    
    Apparently for back facing color to work you must set all 3 color bits; I guess
    the hardware cannot handle them separately.