Question Upscaling has no effect on mobile platform?

URP introduced FSR 1.0 recently, works perfectly on PC, but has no effect on mobile? Settings to bilinear or nearest-neighbor has no effects neither. Is it intended or a BUG?

 

I suggest reporting this as a bug, but suspect they haven't actually introduced the mobile version of FSR yet. In either case, a bug report will ask them to look at it.

 

Is there an official implementation for mobile? All I was able to find was a statement from a third party that you can make it run on mobile devices but that it's very demanding even on high-end models. Said third party has made an optimized version but it reduces the quality of it.

https://twitter.com/atyuwen/status/1430459990561607689
https://gist.github.com/atyuwen/78d6e810e6d0f7fd4aa6207d416f2eeb

 

Yeah Unity staff mentioned they knew about it and it was possible they'd add it. But we have to consider what FSR is really solving: it's solving 4K resolutions with expensive shaders, so the need for it on mobile is a lot less than desktop (for now).

Asked about it a while back though so lots could've changed.