Supergrafx 1941 - Counter Attack - graphical weirdness

agg23 / openfpga-pcengine

PC Engine for the Analogue Pocket

GNU General Public License v2.0

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Supergrafx 1941 - Counter Attack - graphical weirdness #20

Open davewongillies opened 2 years ago

davewongillies commented 2 years ago

Version (or build number)

0.3.0

Steps to reproduce

Play the Supergrafx version of 1941 - Counter Attack
Get to the boss at the end of level 1

Expected Behavior

The top of the boss shouldn't pop up from the bottom, like in this video

Actual Behavior

When the top of the boss goes off the top of the screen, it pops up at the bottom

Additional Context

No response

davewongillies commented 2 years ago

Comparing the video with what I'm seeing on the Pocket I'm wondering if its an artifact of the Pocket drawing on screen what would normally be off the edges of a CRT

agg23 commented 2 years ago

That definitely is an overscan thing. I'll leave this issue open, but it's low priority.