I get why some games have clones that are natively part of the main romset (like Nato Defense), but I just noticed that Super Moon Cresta, a bootleg, ...
This still causes pixel width distortion... but the filter with prescale 2 seems to tighten everything up, DDraw still takes a huge speed hit at presc ...
I've recently put together a considerably powerful new PC, and now I can't run MAME like I could on my 11 year old XP system...
I cannot stand biline ...