> Merry Christmas to all MAME users and developers! > > I have a couple questions about some old bugs in Capcom games that are still in the > newest release, and I was wondering if there were hard to fix or something: > > - First is the select screen in Three Wonders. It used to be black in MAME since the > game was added, but in the latest releases the screen background is red (either in > World or Japan versions) > > > As far as I know, the screen is black on real hardware, and this looks like a > regressions, so I was curious if it was difficult to revert it to the original color. > I have not seen this bug on Mametesters too. >
The screen is red on real hardware, this is verified, although some monitors glitch out and strip all red from the image instead. (this happens whenever background colours are used on CPS1 games with said monitors)
MAME correctly emulates the original CPS1 background colours in all situations. Some bootlegs may differ. If you're using one of the monitors that can't handle the signal from the board it will look different tho, yes.
> - Sencond, CPS3 games are almost perfect on MAME. Haze has fixed recently some > graphical bugs on the driver too. Even so, there's this corrupted background that > happens in Alex's Stage in SFIII New Generation. You can notice it on the far right > side of the picture: >
is this confirmed as not happening on hardware?
I mean compared the Dreamcast, yeah, it seems like there's an extra layer being enabled here or something, but it's not noticeably a problem unless you cause the screen to scroll up, and even then for a brief second only, so I wonder if it's some odd design choice / bug in the game that was fixed later.
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