v1.0.2 Updates

v1.0.2 fixes an issue spotted by Unity (thanks Tim!) where the RCAS part of the algorithm would over-sharpen isolated pixels, and fixes it by also clipping thee center tap.

We also made the documentation a bit clearer to help new users build the code (thanks@MatofSteel1!), fixed a shader compiler warning (thanks@congyue1977!) and fixed a typo in the sample UI (thanks@chetanddesai!).

Release Notes

This is the first release of FidelityFX Super Resolution (FSR), complete with a sample using ourCauldron framework.

• SDR and HDR implementations for DirectX® 12 and Vulkan APIs
• Modes for FSR upscale, bilinear upscale and native rendering
• Selectable EASU quality/scale ratios (Ultra Quality @ 1.3x, Quality @ 1.5x, Balanced @ 1.7x, Performance @ 2x, Custom)
• Fully configurable RCAS sharpening and MIP LOD bias settings
• On-screen loupe magnifier to inspect output quality

Prerequisites

• Discrete or integrated GPU with Direct3D® 12 or Vulkan support
• Windows® 10 64-bit
• Visual Studio® 2019 with Visual C++® and the Windows® 10 SDK installed

For the most up-to-date information on FidelityFX Super Resolution, please visitGPUOpen.

Contributors