mesa: Changes to 'master'

[Brian Paul]

 progs/demos/gears.c |   35 +++++++++++++++++++++++++++++------
 1 file changed, 29 insertions(+), 6 deletions(-)

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

New commits:
commit e7007c6fb02ed885ef6edf8bb364ea3c81ae6e1d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Mon Jan 28 12:35:20 2008 -0700

    Added d/D keys to change viewing distance, 'a' to toggle animation