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DirectX Video Acceleration (DXVA) is a Microsoft API specification for the Microsoft Windows and Xbox 360 platforms that allows video decoding to be hardware-accelerated. The pipeline allows certain CPU -intensive operations such as iDCT , motion compensation and deinterlacing to be offloaded to the GPU .
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 ...
In Windows 11, WARP was updated to support feature level 12_2 (DirectX 12 Ultimate) with variable rate shading, sampler feedback, mesh shaders, and DirectX Raytracing. Microsoft releases recent versions of d3d10warp.dll as a downloadable NuGet package, [ 6 ] which can be side-loaded by applications and can work with the redistributable Direct3D ...
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.
Direct3D 11.4 version 1511 – Initial Direct3D 11.4 was introduced with Windows 10 Threshold 2 update (version 1511) improving external graphics adapters support and DXGI 1.5. [ 113 ] Direct3D 11.4 version 1607 – Updated Direct3D 11.4 with Windows 10 Anniversary Update (version 1607) includes support WDDM 2.1 and for UHDTV HDR10 format ( ST ...
Microsoft’s Windows 11 hits the market on Tuesday.The first major operating system release for the tech titan in six years, Windows 11, which is available as a free upgrade for Windows 10 users ...
It was also backported to Windows 7 SP1 (but not to Windows Vista) via the Windows 7 platform update. [ 9 ] [ 10 ] [ 11 ] The original version of Direct2D was tied to DirectX 11 (in hardware, up to Direct3D 10.1 is used), whereas this version of Direct2D integrates with DirectX 11.1. [ 9 ]
Windows 10 October 2018 Update (Version 1809) Includes WDDM 2.5. [52] Updates to Display driver development in Windows 10, version 1809 include the following features: [53] Shader Model 6.3, adding support for DirectX12 Raytracing (DXR). [54] Raytracing, in order to support hardware-accelerated raytracing in Direct3D 12.