st/nine: SYSTEMMEM ignores DISCARD.
authorAxel Davy <axel.davy@ens.fr>
Tue, 13 Dec 2016 00:10:15 +0000 (01:10 +0100)
committerAxel Davy <axel.davy@ens.fr>
Tue, 20 Dec 2016 22:44:23 +0000 (23:44 +0100)
commitddb6f1d2d138109b5716baf4d77683d5bf6cffc8
treee348184bc1bb507957465a2ba97d8a2a00654c0c
parent4f344db8b0fdb08cdcba00d714309f27e073edf8
st/nine: SYSTEMMEM ignores DISCARD.

Tests show SYSTEMMEM should ignore DISCARD.

Prevents game bugs with following patches reimplementing
DISCARD. Halo is affected.

Signed-off-by: Axel Davy <axel.davy@ens.fr>
src/gallium/state_trackers/nine/buffer9.c