The FidelityFX SDK is a collection of heavily optimized technologies that can be used by developers to improve their DirectX® 12 or Vulkan® applications.
The FidelityFX SDK includes:
| FidelityFX SDK Technique | Samples | GPUOpen page | Description |
|---|---|---|---|
| Super Resolution (Temporal) 2.3.4 | FidelityFX FSR sample | FidelityFX Super Resolution 2 | Offers a temporal (multi-frame accumulation) solution for producing high resolution frames from lower resolution inputs. |
| Super Resolution (Upscaler) 3.1.5 | FidelityFX FSR sample | FidelityFX Super Resolution 3 | Offers a temporal (multi-frame accumulation) solution for producing high resolution frames from lower resolution inputs. |
| Frame Interpolation 3.1.5 | FidelityFX FSR sample | FidelityFX Super Resolution 3 | Offers generation of interpolated frames from multiple real input frames, and multiple sources of motion vector data. |
| Frame Interpolation SwapChain 3.1.5 | FidelityFX FSR sample | FidelityFX Super Resolution 3 | A replacement DXGI Swapchain implementation for DX12 which allows for additional frames to be presented along with real game frames, with relevant frame pacing. |
| Super Resolution (ML-Upscaler) 4.0.2 | FidelityFX FSR sample | FidelityFX Super Resolution 4 | Offers a machine learning-based solution for producing high resolution frames from lower resolution inputs. |
| AMD FidelityFX SDK Sample | API / Configuration | Problem Description |
|---|---|---|
| All FidelityFX SDK Samples | All APIs / All Configs | Windows path length restrictions may cause compile issues. It is recommended to place the SDK close to the root of a drive or use subst or a mklink to shorten the path. |
| All FidelityFX SDK Samples | Vulkan / All Configs | Vulkan is currently not supported in SDK 2.0 |
AMD FidelityFX SDK is open source, and available under the MIT license.
For more information on the license terms please refer to license.
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