Vamiga: Gettysburg cracker intro flickers

Created on 27 Apr 2020  路  4Comments  路  Source: dirkwhoffmann/vAmiga

Gettysburg - The Turning Point (1988)(SSI)[cr Knight Hawks].adf

In UAE the last two or three lines are unstable. Below these lines, the screen is black:

Bildschirmfoto 2020-04-27 um 17 37 40

In vAmiga, the last two or three lines are unstable. Below these lines, the screen flickers:

Bildschirmfoto 2020-04-27 um 17 38 46

Next step: See how the game looks like on the real machine.

Bug
Source
picture dirkwhoffmann

All 4 comments

Look at these stunning colors.馃い The Amiga is a real color machine 馃... These programmers loved colors馃槏 ... maybe they were on a trip ?馃槑

mithrendal picture mithrendal on 27 Apr 2020
😄1

As expected UAE gets it right: Bottom part is black on the real machine.

IMG_5686

vAmiga doesn't switch off bitplane DMA I guess.

dirkwhoffmann picture dirkwhoffmann on 28 Apr 2020

Look at these stunning colors.馃い

Which colors are you talking about? All pictures posted here are black and white.

maybe they were on a trip ?馃槑

Maybe... 馃檮

dirkwhoffmann picture dirkwhoffmann on 28 Apr 2020
😄1

No longer an issue in 0.9.4. I guess it was related to the LOF flipflop bug which has been fixed in that release.

dirkwhoffmann picture dirkwhoffmann on 2 May 2020
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