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Super Mario Bros. (Classic NES) - Stuck on the menu screen #98

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xTibor opened this issue May 18, 2020 · 3 comments
Closed

Super Mario Bros. (Classic NES) - Stuck on the menu screen #98

xTibor opened this issue May 18, 2020 · 3 comments
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game-bug Bug that can be reproduced in a specific game

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@xTibor
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xTibor commented May 18, 2020

The menu screen doesn't react to the Start and Select buttons, cannot start a new game. May be related to #95.
@michelhe michelhe added the game-bug Bug that can be reproduced in a specific game label May 18, 2020
@michelhe
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michelhe commented May 22, 2020 •
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I can't reproduce this, I can get into the game from the main menu.
I do get flickering though:

mario glitch

@michelhe
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@xTibor Which BIOS are you using?

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xTibor commented May 22, 2020

My bad, the ROM I was testing with was underdumped. (8ca35864ae33c9462dd66ceff1fac5a79e2e0a6f) Works flawlessly with a correct dump.

The flickering is correct behavior, the game uses interlacing to get higher vertical resolution. It can be made less jarring with interframe blending though.

@xTibor xTibor closed this as completed May 22, 2020
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