https://bugs.winehq.org/show_bug.cgi?id=45142
--- Comment #5 from Svyatpro svyatpro@gmail.com --- VirtualBox, ReactOS, Windows XP, Users who has no DX11 hardware support may be affected by this issue. Sure this issue is not important but I notice a weird behavior when running Unigine Heaven 4.0 on Windows with WineD3D at DX11. WineD3D9 is not affected.