FidelityFX Super Resolution 1.0 (FSR)

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Super Resolution (FSR)

AMD FidelityFX Super Resolution (FSR) is an open source, high-quality solution for producing high resolution frames from lower resolution inputs.

It uses a collection of cutting-edge algorithms with a particular emphasis on creating high-quality edges, giving large performance improvements compared to rendering at native resolution directly. FSR enables “practical performance” for costly render operations, such as hardware ray tracing.

• ffx-fsr contains the FSR shader code
• sample contains the FSR sample

You can find the binaries for FidelityFX FSR in the release section on GitHub.

Build Instructions

Prerequisites

To build the FSR sample, please follow the following instructions:

1. Install the following tools:

• CMake 3.16
• Visual Studio 2019
• Windows 10 SDK 10.0.18362.0

2. Generate the solutions:

   > cd <installation path>\build
   > GenerateSolutions.bat
   

3. Open the solutions in the DX12 or Vulkan directory (depending on your preference), compile and run.