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Страница: Shader Model 6.3
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16 Bit Scalar Types Advanced Error Handling Buffer Packing Building Sources ByteAddressBuffer Load Store Additions Contributing HLSL to LLVM main D3DCompiler DXC Bridge Debugging Tips Denorm Mode FAQ GL_EXT_spirv_intrinsics for SPIR V code gen HLSL 2021 Home Language Versions Porting shaders from FXC to DXC Predefined Version Macros Releases Roadmap Running Shaders Running Tests SPIR‐V CodeGen SV_Barycentrics SV_ViewID Shader Model 6.0 Shader Model 6.1 Shader Model 6.2 Shader Model 6.3 Shader Model 6.4 Shader Model 6.5 Shader Model 6.6 Shader Model Using dxc.exe and dxcompiler.dll Vulkan combined image sampler type Wave Intrinsics
8 Shader Model 6.3
Chas. Boyd редактировал(а) эту страницу 2019-03-11 10:50:03 -07:00

Shader model 6.3 adds support for DirectX12 Raytracing (DXR). This includes new intrinsics for casting rays into acceleration data structures, and processing the results. See the DX12 raytracing documentation. It also includes official HLSL compiled DXIL libraries and linking of shaders from these libraries, which has applications beyond raytracing.

An overview blog post on DirectX raytracing is here

Developer documentation on DirectX raytracing is here

The DirectX12 Raytracing samples on GitHub are located here