AMD releases FSR 3.1.3 with new FidelityFX SDK For His Users

AMD FSR 3.1.3 NOW AVAILABLE

AMD has released an updated version of the FidelityFX Software
Development Kit (SDK), a library of AMD graphics technologies aimed at
developers. While the update is not a major one, it introduces the
latest version of the FidelityFX Super Resolution (FSR) library.

The SDK version 1.1.3 includes fixes for implementing FSR 3.1.1 and
3.1.2 and now integrates FSR 3.1.3. This update adds opt-in hybrid
spin lock pacing support and includes a frame interpolation sample for
the Microsoft GDK, which is used for Xbox development.

The changelog does not mention any performance improvements or changes
affecting visual quality. FidelityFX Super Resolution 3 is just one of
many technologies in the FidelityFX suite. The SDK also supports
features like FSR 1, FSR 2, Ambient Occlusion, Denoiser, HDR Mapper,
and more.

AMD FIDELITYFX SUPER RESOLUTION 3.1.3

Several fixes for issues discovered with FSR 3.1.1/2.
New opt-in hybrid spin lock pacing support.
Update to AMD FidelityFX_FSR3FrameInterpolation GDK sample, bringing native FSR 3.1.3 support to Microsoft® Xbox and desktop ecosystem sample.

AMD also confirms some cleanup for the Frame Interpolation backend and
updates for Vulkan.

AMD FIDELITYFX SDK 1.1.3
>General cleanup in Frame Interpolation backend.
>Added letterbox changes to Vulkan®.
>Removal of Vulkan binding shifts which could cause some compile issues.
>Fixes for potential incorrect backbuffer sampling in GAME_MOTION_VECTOR_FIELD pass.
>General framework fixes and updates.
>Fix typos in the backend.
>Vram query added to Vulkan.
> Changes to Vulkan queue selection and behavior.
>Removal of unused distortion texture channels.
>Addition of new debug lines to test pacing.
>Enablement of separate back buffer and hudless formats.
>Typeless format support for DX12/GDK.
> Expose frame pacing tunings such as opt in to use hybrid spinlock.
>Fix for UpdateTileMappings() deadlock.

The latest SDK is now available for download with updated demos.

> Just in time for the holidays, we’re gifting you the latest #AMD
> #FidelityFX SDK – now at v1.1.3! 🎇
> 🎁 Includes AMD #FSR 3.1.3
> 🎁 Multiple bug fixes
> 🎁 New frame pacing tuning options which can improve handheld CPU
> perf/battery