u_blitter: use PIPE_TRANSFER_DISCARD to prevent cpu/gpu stall
authorMarek Olšák <maraeo@gmail.com>
Tue, 23 Nov 2010 13:09:21 +0000 (14:09 +0100)
committerMarek Olšák <maraeo@gmail.com>
Thu, 25 Nov 2010 19:25:53 +0000 (20:25 +0100)
commit2c1de07ddf9f4de6813f0ed46fc859b2f61db7b2
tree4d667650d248645d51b893a1f1191c4e0db9fbcb
parentc14a261eb96b52052233e7590aa2c28f6f21b8ea
u_blitter: use PIPE_TRANSFER_DISCARD to prevent cpu/gpu stall

But the driver must be smart here and follow PIPE_TRANSFER_DISCARD,
as it should.
src/gallium/auxiliary/util/u_blitter.c