Add support for AMD FidelityFX Super Resolution (FSR 2.0)

[CptLucky8]

@ChaoticSplendid

I’m not sure about any differences between 2D and VR, but the TAA (which seems to be what your post is referencing) and the TAAU definitely had a different implementation. The latter had a ghosting glitch when switching camera views (it correctly ignored history for one frame but then would bring it back and mess up the whole image), but this was fixed with Sim Update 5.

Actually if you look closely the new intro screen with the rhino, you can see this ghosting alongside the top of the wings, roughly 2 or 3 such ghosted wings…

This is unfortunately due I believe to the way it is implemented: using an accumulation buffer:

@CptLucky8

In short, I suspect the very nature of the TAA implementation using accumulation buffers is why every single moving object in the game is self-canceling its own pixels. I do hope they’ll figure a way to solve this, maybe in accumulating all moving objects in a separate buffer over less frames?!

I might be wrong of course, but this is the closest technical explanation which is making sense to me about this bug.