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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 ...
Testing by Ars Technica in August 2015 revealed slight performance regressions in DirectX 12 over DirectX 11 mode for the Nvidia GeForce 980 Ti, whereas the AMD Radeon R9 290x achieved consistent performance improvements of up to 70% under DirectX 12, and in some scenarios the AMD outperformed the more powerful Nvidia under DirectX 12. The ...
When SDL is compiled, the appropriate modules are selected for the target system. The following back-ends are available: [7] GDI back-end for Microsoft Windows. DirectX back-end; older SDL 1.2 uses DirectX 7 by default, while 2.0 defaults to DirectX 9 and can access up to DirectX 12. Quartz back-end for macOS (dropped in 2.0).
In DirectX 7 this was typically done using the DirectDraw API, which is deprecated. The programmer typically needs only to call the ID3DXSprite object's Begin() method to set up the render state and world transform for 2D drawing, call the Draw() method to add textures to the list to be drawn and finally call the End() method to draw the images ...
With the introduction of DXR in October, four new features were added to DirectX 12: [1] Acceleration structure is a representation of the 3D environment that is efficiently formatted for the GPU. This environment is the plane that is used to create the starting points. The structure allows for modifications to be made and has optimized ray ...
Hardware vertex buffers represent the first substantive improvement over OpenGL in DirectX history. Direct3D 7.0 also augmented DirectX support for multitexturing hardware, and represents the pinnacle of fixed-function multitexture pipeline features: although powerful, it was so complicated to program that a new programming model was needed to ...
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