swr: disable blending for integer formats
authorIlia Mirkin <imirkin@alum.mit.edu>
Sat, 12 Nov 2016 18:27:28 +0000 (13:27 -0500)
committerIlia Mirkin <imirkin@alum.mit.edu>
Wed, 16 Nov 2016 01:25:43 +0000 (20:25 -0500)
commit7caed50ff4224b0966bae7628cf99f8163cac4dc
tree0531ca6a3646286a3a163ad79d2a6b96d5098eda
parent2f19a974a58b259889d2ac49801adea3477c6877
swr: disable blending for integer formats

The EXT_texture_integer test says that blending and alphatest should
all be disabled. st/mesa takes care of alphatest already.

Fixes the ext_texture_integer-fbo-blending piglit test.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
src/gallium/drivers/swr/swr_state.cpp