What it says in the title. I'm well aware of the existence of source ports etc, but I'm doing a series of challenge runs (Vertigo currently) and I'd like to play and record them on vanilla. And I really love playing D1 and D2 at 320x200 for pure nostalgia, but this time I'd like to do 640x480 simply because you can see in the distance better at that res. Anyhow, for some reason I can't get D2 to not be stuttery in dosbox-x. If someone could suggest a list of settings for the cpu, graphics output and all that that guarantee a smooth 30 fps I'd be grateful.