st/nine: Fix buffer locking flags handling
authorAxel Davy <axel.davy@ens.fr>
Fri, 11 Mar 2016 21:17:25 +0000 (22:17 +0100)
committerAxel Davy <axel.davy@ens.fr>
Wed, 18 May 2016 21:37:14 +0000 (23:37 +0200)
commit0f6e31823de2656c9319b5c1b6cd3c10fc76d9e9
treea3af9f04035e0e5cbf7f42eecd7975031d739010
parentf45b9894e50f64197f8a3708359896a870e9089d
st/nine: Fix buffer locking flags handling

Our behaviour was not entirely similar to what
the docs and our tests describe.

Drop d3dlock_buffer_to_pipe_transfer_usage.

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