Ffx Fsr2 Api Vk - X64dll Hot
This indicates the file supports the Vulkan graphics API, though versions for DirectX 12 also exist.
Here is a story of a "hot" hardware run where this little file saved the day. The Ghost in the Machine: A Tale of 60 FPS ffx fsr2 api vk x64dll hot
AMD frequently updates the FSR 2.0/2.1/2.2 libraries. Some users perform a "hot-swap" by replacing the original DLL in their game folder with a newer version downloaded from GitHub or tech forums. This can reduce "shimmering" or "fizzing" in the image. 2. Missing DLL Errors This indicates the file supports the Vulkan graphics