Doom 3 isn't working properly in MorphOS 3.20 anymore, because the entire screen goes completely black during gameplay.
To confirm this, I performed a fresh clean install of MorphOS 3.19 and installed SDL2 and SDL3, and the game runs perfectly fine (PowerMac G5 with x1950 Pro) Then I upgraded from MorphOS 3.19 to MorphOS 3.20, and now the entire screen is completely black during gameplay (changing any settings in F10 doesn’t make a difference).
