test against -1 for front/back attrib
authorkeithw <keithw@keithw-laptop.(none)>
Tue, 25 Sep 2007 11:08:16 +0000 (12:08 +0100)
committerKeith Whitwell <keith@tungstengraphics.com>
Tue, 25 Sep 2007 12:21:57 +0000 (13:21 +0100)
commit0940059f8b2dceb817e9b1778e78baf1ccc4c438
tree30e90251a1b23561cb9e75d86f9d8464f631a6ed
parentc0dd02219d47f45ce469abbef8044431f6d85d0a
test against -1 for front/back attrib
src/mesa/pipe/draw/draw_twoside.c