AMD only yesterday posted the official source code to FidelityFX Super Resolution 2.0 (FSR 2.0) which means it’ll spread out far and wide to game developers across the world. VIEW GALLERY – 4 IMAGES But in further news, FSR 2.0 is available now for Xbox developers, with the official GPUOpen Twitter account tweeting: “We are very excited to provide FidelityFX Super Resolution 2 to Xbox developers! FSR 2 can be found in the most recent. FSR 2 can be found in the most recent GDKX samples – building cross-platform for Xbox Series X|S, Xbox One, and Windows Desktop.