https://bugs.winehq.org/show_bug.cgi?id=55986 --- Comment #1 from Fabian Maurer <dark.shadow4(a)web.de> --- Created attachment 75591 --> https://bugs.winehq.org/attachment.cgi?id=75591 Revert Patch Bisected to commit 4ce1d7f93a35322d149cbde29d619e2580159a80 Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Tue Jan 19 14:34:55 2021 +0100 ddraw: Use BitBlt() for exclusive mode frontbuffer updates if the swapchain window is not in the foreground. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> Doesn't revert cleanly on master, but using attached patch to revert fixes the issue. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.