swr: allow alphatest without blend or logicop
authorTim Rowley <timothy.o.rowley@intel.com>
Fri, 4 Nov 2016 18:10:56 +0000 (13:10 -0500)
committerTim Rowley <timothy.o.rowley@intel.com>
Tue, 8 Nov 2016 20:18:47 +0000 (14:18 -0600)
commit95ed1c19bf379ace583adfe520e1673675d17062
treea8a70fa53c4b26ad59cc26561b9e1a6460c5b939
parentbafc75b4370bfbec0c91ff6bb4d4972fb37bb22a
swr: allow alphatest without blend or logicop

We need to compile a blend function when alphatest is enabled.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
src/gallium/drivers/swr/swr_state.cpp