http://bugs.winehq.org/show_bug.cgi?id=11553
Dmitry Timoshkov dmitry@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |dmitry@codeweavers.com
--- Comment #7 from Dmitry Timoshkov dmitry@codeweavers.com 2008-02-13 08:23:03 --- This seems to be related to a missing optimized code path for SRCINVERT in dlls/winex11.drv/bitblt.c,BITBLT_InternalStretchBlt(). Once I add SRCINVERT case to any existing case statements (say DSTINVERT) any slowdown in mouse movements goes away, though painting apparently becomes wrong. Now what needs to be done is a proper implementation of SRCINVERT in X11 graphics terms. I'm not an expert in that, any takers?