mesa: Changes to 'master'

[Brian Paul]

 src/mesa/shader/slang/library/slang_core.gc   |    5 +
 src/mesa/shader/slang/library/slang_core_gc.h |  109 +++++++++++++-------------
 src/mesa/shader/slang/slang_codegen.c         |    8 +
 3 files changed, 68 insertions(+), 54 deletions(-)

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

New commits:
commit 7ff4359a3be1278b26950f96ab23014a667af838
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Jul 3 11:41:56 2007 -0600

    added vec2(vec4) constructor, bug 11404

commit a36b5c6d4700a0eaa8c2430f1121babafe9294ed
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Jul 3 11:41:21 2007 -0600

    add code for stpq, rgba writemasks in make_writemask(), bug 11404