mesa: Changes to 'mesa_7_0_branch'

[Roland Scheidegger]

 src/mesa/drivers/dri/radeon/radeon_screen.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

New commits:
commit 24af5c44da2b57707976728c9374f44b20b4efe4
Author: Roland Scheidegger <sroland at tungstengraphics.com>
Date:   Thu Nov 22 02:55:25 2007 +0100

    fix z buffer read/write issue with rv100-like chips and old ddx