brkho/mesa: Clone of mesa. - mesa

Clone of mesa.

Brian Paul ffa2d203fb gallivm: fix lp_build_sample_compare() The old code didn't really make sense. We only need to compare the X channel of the texture (depth) against the texcoord. For (bi)linear sampling we should move the calls to this function and compute the final result as (s1+s2+s3+s4) * 0.25. Someday. This fixes the glean glsl1 shadow2D() tests. See fd.o bug 29307.		pirms 15 gadiem
bin	Cygwin: Adjust mklib so -linker and -cplusplus options are processed more like they are for linux	pirms 15 gadiem
configs	mesa: bump version to 7.10	pirms 15 gadiem
docs	docs: mark as obsolete, remove dead links	pirms 15 gadiem
doxygen	Remove remaining miniglx references	pirms 15 gadiem
include	mesa: upgrade wglext.h to version 22	pirms 15 gadiem
scons	scons: Re-enable SSE on MinGW.	pirms 15 gadiem
src	gallivm: fix lp_build_sample_compare()	pirms 15 gadiem
windows	Merge branch '7.8'	pirms 15 gadiem
.emacs-dirvars	Add emacs dirvars file with Mesa indention definition.	pirms 18 gadiem
.gitattributes	Disable autocrlf for Visual Studio project files.	pirms 17 gadiem
.gitignore	.gitignore: Ignore emacs .dir-locals.el files	pirms 15 gadiem
Makefile	mesa: bump version to 7.10	pirms 15 gadiem
SConstruct	scons: added galahad to driver list	pirms 15 gadiem
acinclude.m4	autoconf: Attempt to figure out the PIC flags for the platform	pirms 17 gadiem
autogen.sh	autogen: Make sure MAKEFLAGS is not set before running autoreconf	pirms 16 gadiem
common.py	scons: Add freebsd8 to list of accepted platforms.	pirms 15 gadiem
configure.ac	egl: Enable drm platform by default.	pirms 15 gadiem