Bug Sonic 2

notaz · Post by **notaz** » Sat Apr 18, 2009 11:49 am

Strange, I'm getting some flickering white-ish lines, usually at the top-left of player2's field, but sometimes they even appear few lines after the display-off area:

Could be my TV card not liking MD's output, I don't have real TV to test this on

AamirM · Post by **AamirM** » Sat Apr 18, 2009 12:07 pm

Strange, I'm getting some flickering white-ish lines, usually at the top-left of player2's field, but sometimes they even appear few lines after the display-off area:

They are present on the video as well.

Eke · Post by **Eke** » Sat Apr 18, 2009 12:22 pm

yeah, these are the white dots I've also seen when I compared with real hardware (and what made me think the glitch on emulator was "normal", which is off course something different)

well, maybe those are CRAM writes dots ?

TmEE co.(TM) · Post by **TmEE co.(TM)** » Sat Apr 18, 2009 5:01 pm

These are not something caused by your TV... I do not know what they are besides they're VDP artefacts.... you can see them in Sonic3 split screen too...

They can't be CRAM write things as they're too close together (lines not dots), which they are not even during non active frame...