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Weird flashback in colored mode

Open freezy opened this issue 5 years ago • 4 comments

Seems like there's some kind of frame buffer sequence being emptied from time to time, often at the beginning of the game.

Video

@djrobx any idea what could produce this?

Happens with both virtual and real DMDs, and all versions it seems (1.7x and 1.8)

freezy avatar May 06 '20 15:05 freezy

Stern colorizations like ACDC don't have any complex animations/frame replace sequence type stuff. Only palette changes. So this is probably the result of a thread hanging up somewhere on your system. I haven't seen that behavor on any of my systems, even my poor VM that's chronically low on memory. :)

djrobx avatar May 08 '20 05:05 djrobx

Looking at it frame by frame that's really wild - the GC screen comes and goes, and the 00 shows up before the screen it's supposed to be on. Almost has to be from vpinmame.

You didn't turn off AT91Jit in vpinmame did you? You can't do that on strern LE games. That's the only thing I can think of that might confuse the ROM in that manner.

djrobx avatar May 08 '20 06:05 djrobx

I have no clue about AT91Jit to be honest. I wasn't me who reproduced, but @darklink87.

freezy avatar May 12 '20 17:05 freezy

I did check this and this is set at 1 AT91Jit

Darkklink87 avatar May 12 '20 19:05 Darkklink87