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(parent: ff574d6) | patch
r300: Don't disable destination read if the src blend factor needs it
authorStefan Dösinger <stefandoesinger@gmx.at>
Fri, 7 Dec 2012 16:38:35 +0000 (17:38 +0100)
committerMarek Olšák <maraeo@gmail.com>
Fri, 7 Dec 2012 16:48:16 +0000 (17:48 +0100)
commitff5a9868c8d5041a3d944ce300c857934f4e8251
treeba6b1076994706d895c3422ce69401db55debb95tree
parentff574d653b0731a324fd30324b0f211502219abfcommit | diff
r300: Don't disable destination read if the src blend factor needs it

The read can remain disabled if the src alpha factor needs it because
the result would still be zero.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57984

NOTE: This is a candidate for stable release branches.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
src/gallium/drivers/r300/r300_state.c diff | blob | history