FSR3 Brings a lot of upgrades in terms of frame calculation and upscaling as well as the use of the frame generation function. FSR3 comes with DirectX 11 and DirectX 12 support and could therefore theoretically be implemented. Yes, it might be a little more difficult to integrate it into GTA5 since you only have 4 choices, but you could make 2 versions where one is not online compatible, and so on Added new settings to the menu, and an online compatible version without DLL injection but without frame generation.
FSR3 Brings a lot of upgrades in terms of frame calculation and upscaling as well as the use of the frame generation function. FSR3 comes with DirectX 11 and DirectX 12 support and could therefore theoretically be implemented. Yes, it might be a little more difficult to integrate it into GTA5 since you only have 4 choices, but you could make 2 versions where one is not online compatible, and so on Added new settings to the menu, and an online compatible version without DLL injection but without frame generation.