Mar 25, 2019 · No DXR runtime changes are necessary, since the addition to the programming model is limited to HLSL and DXIL. This feature is a required part of Shader Model 6.9 (in preview) for devices …

DirectX Raytracing (DXR) is a feature introduced in Microsoft 's DirectX 12 that implements ray tracing, for video graphic rendering. DXR was released with the Windows 10 October update (version 1809) …

Mar 20, 2025 · Today in the DirectX State of the Union at GDC 2025, we proudly showcased the next evolution in graphics with the announcement of DirectX Raytracing (DXR) 1.2.

The recent integration of ray tracing into the DirectX 12 API, called DXR, has spawned a great deal of excitement among game developers. This post, along with the provided code showcases a basic …

Mar 21, 2025 · DirectX Raytracing (DXR) is an add-on for DirectX 12 that was introduced by Microsoft at the same GDC conference in 2018. The API is what allows modern GPUs to power ray tracing via …

Mar 21, 2025 · Microsoft's DirectX Raytracing (DXR) 1.2 announcement at GDC 2025 introduces two technical innovations that address fundamental ray tracing performance bottlenecks.

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Aug 11, 2025 · We welcome all feedback, questions and discussions about DXR on our discord server. This collection of samples act as an introduction to DirectX Raytracing (DXR).

Apr 11, 2019 · When we first announced this major update to our DXR support, there were numerous questions from the community about DXR technology and performance. The deep dive below aims …

Mar 21, 2025 · DXR 1.1 is the first major update to the API since its Q4-2018 launch, and adds three major features. To begin with, it brings support for extra shaders to an existing ray-tracing PSO …