It allows the game to render at a lower resolution and then uses temporal upscaling to reconstruct a high-resolution image.
For most users, this file is a that should not be moved or deleted. If you are experiencing crashes related to this file, the most effective "review" of its performance is typically found by checking for updated GPU drivers or verifying game file integrity via platforms like Steam. ffx_fsr2_api_vk_x64
This file acts as the bridge between a game's engine and the FSR 2 algorithm. FSR 2 is a solution. Unlike spatial upscalers (like FSR 1) that just sharpens the image, FSR 2 uses data from previous frames to reconstruct a high-resolution image from a lower-resolution input. It allows the game to render at a