AMD FidelityFX, a collection of open-source image quality enhancement technologies.
The SDK typically consists of two main layers: ffx fsr2 api vk x64dll portable
Likely refers to the FidelityFX (AMD's technology suite) or specifically a mod for Final Fantasy X . fsr2: AMD's temporal upscaling technology. api vk: The mod uses the Vulkan Graphics API. AMD FidelityFX, a collection of open-source image quality
: By using wrappers like DXVK , players can force older DirectX games to run on Vulkan and then use this DLL to enable FSR upscaling. Troubleshooting Common Errors ffx fsr2 api vk x64dll portable