XUSG

XUSG, XU's supreme graphics lib, is a handy wrapper currently for DirectX 12. XUSG includes the following modules:

• XUSG core (XUSGCore), the wrapper of the core functions in graphics API (currently DirectX 12).
• XUSG ray-tracing (XUSGRayTracing), the wrapper of the ray-tracing functions in graphics API, including the ray-tracing pipleine functions through DXR fallback layer, which supports both native DXR and compute emulation. The hardware requirement of DXR fallback layer is backward-compatible to Tier 2 (official Microsoft DXR fallback layer needs Tier 3).
• XUSG core with ultimate extensions, the wrapper of the extension functions in graphics API (currently DirectX 12 Ultimate).
• XUSG-EZ, DirectX 11-style wrapper of XUSG core. It exposes pipeline state machine, auto implicit barrier settings, and auto implicit descriptor table compositions.
• XUSGRayTracing-EZ, DirectX 11-style wrapper of XUSGRayTracing. It exposes pipeline state machine, auto implicit barrier settings, auto implicit descriptor table compositions, simplified acceleration-structure building with implicit scratch-buffer allocations, and implicit shader-table creations. What's more, it supports both native and DXR-fallback path of ray tracing.
• XUSG machine learning, the wrapper of the machine learning functions, currently based on DirectML (DML).

Samples

Using XUSGCore only:

https://github.com/StarsX/VolumeRender?target=https://github.com

https://github.com/StarsX/MIPGen?target=https://github.com

https://github.com/StarsX/IrradianceMap?target=https://github.com

https://github.com/StarsX/VoxelizerX12?target=https://github.com

https://github.com/StarsX/ComputeRaster?target=https://github.com

https://github.com/StarsX/ParticleEmitter?target=https://github.com

Using XUSGCore and partially open-source XUSGAdvanced:

https://github.com/StarsX/Character12?target=https://github.com

Using XUSGCore with ultimate extensions (mesh shader related):

https://github.com/StarsX/MeshShader?target=https://github.com

https://github.com/StarsX/MSFallback?target=https://github.com

Using XUSGRayTracing (supporting Tier 2 hardware with DXR fallback layer):

https://github.com/StarsX/RayTracedGGX?target=https://github.com

https://github.com/StarsX/MultiVolumes?target=https://github.com

Using XUSGRayTracing (native DXR path only):

https://github.com/StarsX/SparseVolumeDXR?target=https://github.com (DXR fallback layer has a bug on IgnoreHit() to implement the algorithm, but the partial demo can run without DXR.)

Using XUSG-EZ:

https://github.com/StarsX/FluidX12?target=https://github.com

https://github.com/StarsX/NonuniformBlur?target=https://github.com

https://github.com/StarsX/SHIrradianceEZ?target=https://github.com

Using XUSGRayTracing-EZ:

https://github.com/StarsX/DXRVoxelizer?target=https://github.com (supporting Tier 2 hardware with DXR fallback layer)

https://github.com/StarsX/RayTracedSPH?target=https://github.com

Using XUSGMachineLearning:

https://github.com/StarsX/SuperResolution?target=https://github.com (reproducing DML SuperResolution sample)

Interops:

https://github.com/StarsX/OclDX12Interop?target=https://github.com

https://github.com/StarsX/Amp12Interop?target=https://github.com