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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) on October 10, 2018.
Ray-tracing hardware is special-purpose computer hardware designed for accelerating ray tracing calculations. ... Nvidia, partnering with Microsoft DirectX, ...
The GeForce RTX, in the form of models 2080 and 2080 Ti, became the first consumer-oriented brand of graphics card that can perform ray tracing in real time, [41] and, in November 2018, Electronic Arts' Battlefield V became the first game to take advantage of its ray tracing capabilities, which it achieves via Microsoft's new API, DirectX ...
In Direct3D 11, the concept of feature levels has been further expanded to run on most downlevel hardware including Direct3D 9 cards with WDDM drivers.. There are seven feature levels provided by D3D_FEATURE_LEVEL structure; levels 9_1, 9_2 and 9_3 (collectively known as Direct3D 10 Level 9) re-encapsulate various features of popular Direct3D 9 cards conforming to Shader Model 2.0, while ...
Ray tracing shaders are supported by Microsoft via DirectX Raytracing, by Khronos Group via Vulkan, GLSL, and SPIR-V, [18] by Apple via Metal. NVIDIA and AMD called "ray tracing shaders" as "ray tracing cores".
In March 2018, DirectX Raytracing (DXR) was announced, capable of real-time ray-tracing on supported hardware, [65] and the DXR API was added in the Windows 10 October 2018 update. In 2019 Microsoft announced the arrival of DirectX 12 to Windows 7 but only as a plug-in for certain game titles.
You may need a fluoroscopic swallowing study, which involves eating or drinking while being filmed under x-ray to see how food moves in the mouth and throat, Dr. Nocerino says. An endoscopy can ...
Ray tracing is a technique that can generate near photo-realistic computer images. A wide range of free software and commercial software is available for producing these images. This article lists notable ray-tracing software.