st/nine: Fix ff assignment with aliasing
authorAxel Davy <davyaxel0@gmail.com>
Sat, 15 Sep 2018 11:51:55 +0000 (13:51 +0200)
committerAxel Davy <davyaxel0@gmail.com>
Tue, 25 Sep 2018 20:05:24 +0000 (22:05 +0200)
commit9fc6aa1bbeb4a60212d0983dfb3d47925da78c87
tree0f6dabea6ff9a30d14e6f9494d6ad3bc55c16ffb
parent8c35fb02803f3a079e583aaad326cc97936d8e3b
st/nine: Fix ff assignment with aliasing

"tex_stage[s][D3DTSS_COLORARG0] >> 4" could be a two bit
number, thus colorarg_b4 was incorrectly set.

Signed-off-by: Axel Davy <davyaxel0@gmail.com>
src/gallium/state_trackers/nine/nine_ff.c