mesa: Changes to 'mesa_7_0_branch'

[Brian Paul]

 docs/fbdev-dri.html                |    6 ++++++
 docs/shading.html                  |    1 +
 src/mesa/shader/slang/slang_emit.c |    8 +++++++-
 src/mesa/swrast/s_readpix.c        |    5 +++--
 4 files changed, 17 insertions(+), 3 deletions(-)

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

New commits:
commit 440d6203080650bc112c4759dad6bcb3ed9e7fa2
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:30:48 2007 -0700

    minor additions to avoid FAQs

commit 8dd9df0f3e53549acc874d891388cfa34ab038c0
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:28:30 2007 -0700

    document GLSL float f/F suffix bug

commit 6b9534eaf5d617fd8ce3888885913c9665b4ca7c
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Nov 27 10:17:02 2007 -0700

    set fp->UsesKill when emitting OPCODE_KIL

commit c91d374ad7736c5c98010780a5701722d50f4f30
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Mon Nov 26 09:35:31 2007 -0700

    improve 24-bit Z to 32-bit Z conversion