https://bugs.winehq.org/show_bug.cgi?id=46016
--- Comment #6 from Svyatpro svyatpro@gmail.com --- BTW, your patch partially fixed startup of AMD DX10.1 Demo "Ping-Pong", but it I use native d3d10.dll and d3d10_1.dll along with wined3d (d3d10core, d3d11 etc)