llvmpipe: Obey back writemask.
authorJosé Fonseca <jose.r.fonseca@gmail.com>
Tue, 30 Oct 2012 19:45:25 +0000 (19:45 +0000)
committerJosé Fonseca <jose.r.fonseca@gmail.com>
Wed, 31 Oct 2012 16:50:40 +0000 (16:50 +0000)
commitf69fc3612768d9cfed974b9d6ecf6a70fa0db99c
treeba08083eac704a1a2a3d4519e0b630db8090a2fa
parent470952f751d1327831c638ee369b7f0f2e20e6fb
llvmpipe: Obey back writemask.

Tested with a modified glean tstencil2 test.

NOTE: This is a candidate for stable branches.

Reviewed-by: Brian Paul <brianp@vmware.com>
src/gallium/drivers/llvmpipe/lp_bld_depth.c