[6.0.0b1] Seven Seas by Andromeda potential overscan regression

[johnnovak]

Regression from 5.3.1.

There is a short line segment in the top left corner in all TV overscan modes and in the regular Overscan mode (first image).

In Overscan+ mode (note the plus) and beyond, there is a small segment in the top right corner as well and the same segment is "missing" from the bottom right corner.

Not sure if this is "more correct emulation", but it sure looks funky 😂

Using the floppy version, as always. You can quickly get to the menu screen by holding LMB during boot.

Btw, @tonioni, let me know if you want me to attach floppy images and/or savestates as well to these reports.

Config:
Seven Seas (Andromeda, 1994).zip

[tonioni]

This appears exactly like that on real A500 too. (and it also appears on 5.3.1.0 too)

[johnnovak]

This appears exactly like that on real A500 too.

That's cool...

(and it also appears on 5.3.1.0 too)

...but this is what I'm getting on 5.3.1 with the same config, I've retested it again now. It doesn't bother me much, btw, just I thought it might be important.