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AMD Publishes FSR 3 Source Code

Written by Michael Larabel in Radeon on 14 December 2023 at 11:55 AM EST. 89 Comments

Back in September AMD released FidelityFX Super Resolution 3 (FSR3) and at the time they noted the open-source code would be made available "soon". As a nice Christmas present, the FSR3 source code is public as of today.

AMD today made FidelityFX Super Resolution 3 open-source and available for download from GitHub. This includes their full source code for DirectX 12 and Unreal Engine 5 integration.

FSR 3 logo

The FSR 3 source code is available currently via this FSR3 branch of FidelityFX-SDK on GitHub.

More information on the FidelityFX Super Resolution 3 open-source release alongside the FSR v3.0.3 release today can be found via GPUOpen.com.

89 Comments

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.