I have very strange visual artifact on Apple TV 4k for 2d game.
For Apple TV (without 4k) and other platforms all works fine. I could not find anything like that on the Internet.
May be someone know what is it?
Hm, looks to me like a way too high color value written from a shader… Are you using bloom or something similar? I would check the shader code for you character or what is around it. Just a guess though.
Yes, it was problem with bloom postprocessing effect. After disable this effect the bug gone.