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MiSTer-devel / PCXT_MiSTer

PCXT port for MiSTer by spark2k06.
GNU General Public License v3.0
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Glitches in area5150 demo #68

Closed spark2k06 closed 1 year ago

spark2k06 commented 1 year ago

The demo has several glitches, many of them in the graphics. Since the changes made to centre the screen with the border on and the removal of ghost lines in the first and last row, new glitches have appeared, especially with the border on:

https://github.com/MiSTer-devel/PCXT_MiSTer/commit/849f940215a2b507e06ffbeb8e1ce07a2c6106f6

Before: Before

After: After

However, we do not currently have the source code for the demo either, which makes it very difficult to resolve various issues, which may have a lot to do with the continuous resolution changes that the demo performs.

Until then, I will prioritise the smooth running of games and software in general over this demo.

I open issue to keep an eye on it, or in the event that a developer is encouraged to investigate the problem, which in any case has to do with overscan times.

spark2k06 commented 1 year ago

work-around for timings issues with the last changes:

https://github.com/MiSTer-devel/PCXT_MiSTer/commit/bcdd8c68c425d7684366f6e8c1b486b4e442909e