mesa: Changes to 'master'

[Brian Paul]

 progs/xdemos/Makefile   |    1 
 progs/xdemos/glxsnoop.c |  377 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 378 insertions(+)

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

New commits:
commit f1104b079f7992f60925fc6c08544cb8ab3cade4
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Thu Oct 11 16:39:02 2007 -0600

    New glxsnoop demo to display another window's z/stencil/back buffer.