Issues

• Suggestion: Improve Performance and D3D11 Compatibility in Luminance Pyramid Pass

  GPUOpen-Effects/FidelityFX-FSR2#137 · Filter by author Montazeran8 opened on Jul 25, 2025

• [Suggestion] Fallback Path for DX11 Feature Level 11_0 using RWByteAddressBuffer

  GPUOpen-Effects/FidelityFX-FSR2#136 · Filter by author Montazeran8 opened on Jul 22, 2025

• Feature Request: Official DirectX 11 support for the Unreal Engine FSR 2 Plugin

  GPUOpen-Effects/FidelityFX-FSR2#135 · Filter by author Montazeran8 opened on Jul 18, 2025
  5

• About Compute Luminance Pyramid

  GPUOpen-Effects/FidelityFX-FSR2#134 · Filter by author FrostyLeaves opened on Feb 6, 2025

• Play Black Myth Goku open FSR shadow is very serious, there are ghosts

  GPUOpen-Effects/FidelityFX-FSR2#133 · Filter by author LauJon opened on Sep 13, 2024
  4

• Crash with FidelityFX Super Resolution 3.1 in Unreal Engine 5.4

  GPUOpen-Effects/FidelityFX-FSR2#132 · Filter by author Pralexio opened on Aug 3, 2024
  1

• FSR 2

  GPUOpen-Effects/FidelityFX-FSR2#131 · Filter by author sheldonma opened on Jul 25, 2024

• UE5.3 FSR2 compilation issue for XSX platform

  GPUOpen-Effects/FidelityFX-FSR2#130 · Filter by author YGForge opened on May 2, 2024

• Broken lanczos mask using clang16

  GPUOpen-Effects/FidelityFX-FSR2#129 · Filter by author Nomoresleep opened on Apr 2, 2024

• FSR 2.2.1c on UE 5.3.1 packaged game not giving any performance boost

  GPUOpen-Effects/FidelityFX-FSR2#128 · Filter by author echo-matt opened on Dec 20, 2023
  1

• Fsr 2.0

  GPUOpen-Effects/FidelityFX-FSR2#127 · Filter by author aevx666 opened on Dec 19, 2023

• Why “for (FfxInt32 row = 0; row < 3; row++) for (FfxInt32 col = 0; col < 3; col++)”

  GPUOpen-Effects/FidelityFX-FSR2#126 · Filter by author BuryFlowers opened on Dec 8, 2023

• Upscaler debug name check assertion fails for FSR2 in Unreal 5.3.2

  GPUOpen-Effects/FidelityFX-FSR2#125 · Filter by author EvaKioCodes opened on Nov 14, 2023
  1

• FSR 2 ~ 2.2.1c ~ Changing quality options doesn"t do anything!?

  GPUOpen-Effects/FidelityFX-FSR2#124 · Filter by author iNiKKo opened on Nov 9, 2023
  2

• It is possible to port it to the web？

  GPUOpen-Effects/FidelityFX-FSR2#123 · Filter by author 823639792 opened on Oct 27, 2023
  1

• FRS 2 not working on Android

  GPUOpen-Effects/FidelityFX-FSR2#121 · Filter by author Iabokahter opened on Oct 12, 2023

• FSR3

  GPUOpen-Effects/FidelityFX-FSR2#120 · Filter by author MOVZX opened on Oct 2, 2023
  2

• Wrong comment and unneeded code

  GPUOpen-Effects/FidelityFX-FSR2#119 · Filter by author anderswk-ioi opened on Sep 21, 2023

• Pixels with large color differences appear afterimages

  GPUOpen-Effects/FidelityFX-FSR2#118 · Filter by author maxi201567 opened on Sep 13, 2023

• Cannot open UE 5.1 with plugin enabled on macOS 13

  GPUOpen-Effects/FidelityFX-FSR2#116 · Filter by author OudomMunint opened on Jul 28, 2023
  1

• README links to "adjust input color" section, which was removed in 2.2

  GPUOpen-Effects/FidelityFX-FSR2#115 · Filter by author Artoria2e5 opened on Jul 27, 2023

• New FSR2.2.1 not working with UE5.2.1

  GPUOpen-Effects/FidelityFX-FSR2#114 · Filter by author christian-photo opened on Jun 29, 2023
  11

• FSR2.2 Doesn't compile when using FFX_FSR2_EMBED_ROOTSIG

  GPUOpen-Effects/FidelityFX-FSR2#111 · Filter by author Chrl-Ref opened on May 29, 2023

• FSR 2 is not working with my games rendering API

  GPUOpen-Effects/FidelityFX-FSR2#110 · Filter by author KingOwnageXV opened on May 28, 2023
  1

• Inverted Viewport (OpenGL-like)

  GPUOpen-Effects/FidelityFX-FSR2#108 · Filter by author fhoenig opened on Apr 20, 2023
  1