st/nine: Always normalize hitDir
authorPatrick Rudolph <siro@das-labor.org>
Tue, 22 Sep 2015 12:30:35 +0000 (14:30 +0200)
committerAxel Davy <axel.davy@ens.fr>
Thu, 4 Feb 2016 21:12:17 +0000 (22:12 +0100)
commitcc830dc214d8508baa4090c1ee4e63941ff28eb7
tree0b002dd499c855634ff0af90ed3cdcf92a834905
parented7e1046b6ef800f2c2a5ccd54605f4fdb59258b
st/nine: Always normalize hitDir

Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
src/gallium/state_trackers/nine/nine_ff.c