Home	Forums	What's new	Resources

FBA's Bank Panic WIP

vbt - Apr 25, 2011

		vbt	Apr 25, 2011
		FBA's Bank Panic WIP these two pictures are correct but without transparency enabled. So you can't see both on the same screen. with transparency enabled, many colors become transparent (not only black) target display. Anybody got an idea on how to fix such problem with transparency ?

		mic	Apr 28, 2011
		FBA's Bank Panic WIP   vbt said: Anybody got an idea on how to fix such problem with transparency ? What kind of video chip does the machine you're trying to emulate have? Is it like an SMS VDP but with 2 layers? Maybe you could use 256-color BGs so that only one color is transparent. It would require some extra work when emulating VRAM writes.

		vbt	May 2, 2011
		FBA's Bank Panic WIP   mic said: What kind of video chip does the machine you're trying to emulate have? Is it like an SMS VDP but with 2 layers? more or less but wit more palettes     Maybe you could use 256-color BGs so that only one color is transparent. It would require some extra work when emulating VRAM writes. i've found a solution, i've applied on one layer only (too lazy ). Ive duplicated tiles and palettes(colors 0 to 7 = 1 to 8) then i choose between tiles with/without transparency when first color is black or not.