FSR is using alpha

[leiserfg]

When using -F fsr in hyprland, the wallpaper can be seen as if the window where transparent, it does not happen with -F nis

[sharkautarch]

@leiserfg

Does this only happen for you on newer versions?
Do you also experience this with, say for example, gamescope version 3.14.2?

[leiserfg]

I tried with that one and it did not happen. I just noticed that it does not show with all windows, I got it originally with a game, but it also occurs with kitty in case you want to reproduce it.

old gamescope

new one

[zany130]

maybe the same root cause as #1237 ?

[ademlabs]

I'm having this exact issue as well, I guess it's broken for now.