Strange artifacting in Street Fighter 2

jotego / jtbin

Binary files for MiSTerFPGA, Pocket and other platforms

https://patreon.com/jotego

241 stars 69 forks source link

Strange artifacting in Street Fighter 2 #204

Closed chanunnaki closed 3 years ago

chanunnaki commented 3 years ago

Doesn't seem to occur in other cores, at least not that I have noticed. I've just seen it in SF2 and SF2:Turbo so far.

Basically, single pixel green vertical lines all across the image. It might just be something to do with my setup. I will do some more testing and see if I spot any more.

IMAGE 2021-03-26 21:42:20 IMAGE 2021-03-26 21:42:22

chanunnaki commented 3 years ago

It's happening in all CPS1 games.

chanunnaki commented 3 years ago

I'm connecting to a Dell 2007FP in 1600x1200 resolution over VGA port with the following video mode: video_mode=1600,64,192,304,1200,1,3,46,162000

I can confirm it doesn't happen in 1080P over HDMI.

jotego commented 3 years ago

I think this is not related to the core, but to MiSTer scaler logic. So maybe the right place for this issue is here. They may have it fixed already, I don't know. I update the MiSTer framework every 4-6 months because it tends to be a disruptive process. I will update the framework again in the summer.