mesa: Changes to 'master'

[Brian Paul]

 docs/fbdev-dri.html                |    6 ++
 docs/shading.html                  |    1 
 progs/samples/blendeq.c            |   97 +++++++++++++++++--------------------
 src/mesa/shader/slang/slang_emit.c |   10 +++
 src/mesa/swrast/s_readpix.c        |    5 +
 5 files changed, 63 insertions(+), 56 deletions(-)

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

New commits:
commit 27028fcf741cf8bfc4da809b904e9d66866c94e5
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:31:05 2007 -0700

    minor additions to avoid FAQs

commit 5ef3a2c06d474891a667ef66ffd7aaa52af5fc04
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:27:55 2007 -0700

    document GLSL float f/F suffix bug

commit 4fe3bf2d77aeb289d2f1c7c695206c2e7889c5ed
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:16:51 2007 -0700

    set fp->UsesKill when emitting OPCODE_KIL

commit 92e4090b4c52e86f243bd4e6f3e6b48913948a1f
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Mon Nov 26 11:39:17 2007 -0700

    add a few more logicop modes, simplify code

commit 74cd0b459f4eafd4b4bc63532b1c3cb6f26153ed
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Mon Nov 26 09:35:39 2007 -0700

    improve 24-bit Z to 32-bit Z conversion