iris: fix overhead regression from "don't stomp each other's dirty bits"
authorKenneth Graunke <kenneth@whitecape.org>
Sat, 3 Nov 2018 14:24:54 +0000 (07:24 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 21 Feb 2019 18:26:09 +0000 (10:26 -0800)
commitaef1ba5ce4fe2c2359d2927f209107853440bb5a
tree62645565d3c755d58c4aeced4a368786d5733e5a
parent525d89cafce495492429b23cdddd4d219f5c789b
iris: fix overhead regression from "don't stomp each other's dirty bits"

The change from dirty = 0ull to dirty &= ~NOT_MY_BITS broke the "nothing
to do?  skip it!" optimization.  thanks to Chris for noticing this!
src/gallium/drivers/iris/iris_state.c