freedreno/a4xx: fix dst_alpha blend for RGBX render targets
authorIlia Mirkin <imirkin@alum.mit.edu>
Fri, 20 Nov 2015 18:45:18 +0000 (13:45 -0500)
committerIlia Mirkin <imirkin@alum.mit.edu>
Fri, 20 Nov 2015 22:44:10 +0000 (17:44 -0500)
commitec106e9f621cc1f8b3c1ee55aafa69d5ad159276
treee06e77d87fd8ebd0b1354b9ca7d3cdbee4fd3ffc
parent5bda3d0958967b88e739302a480499d1428a0b2a
freedreno/a4xx: fix dst_alpha blend for RGBX render targets

There are not native RGBX render formats, so we must manually force
dst_alpha to be one, same as for a3xx.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
src/gallium/drivers/freedreno/a4xx/fd4_blend.c
src/gallium/drivers/freedreno/a4xx/fd4_blend.h
src/gallium/drivers/freedreno/a4xx/fd4_emit.c