https://bugs.winehq.org/show_bug.cgi?id=46736
--- Comment #3 from Linards linards.liepins@gmail.com --- Same grey/white screen, when using parameters (from https://www.gog.com/forum/doom_series/for_those_who_cant_launch_doom_3_bfg_e...)
+set r_fullscreen -1 +set r_windowHeight "720" +set r_windowWidth "1280" +set r_windowY "0" +set r_windowX "0"
Audio works.