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Since Direct3D 11.1 for Windows 8, some mandatory features introduced for level 11_1 are available as optional on levels 10_0, 10_1 and 11_0 - these features can be checked individually via CheckFeatureSupport function [11] however feature level 11_1 and optional features are not available in Direct3D 11.1 for Windows 7 platform update [12 ...
Download QR code; Print/export ... Microsoft DirectX is a collection of application programming interfaces ... Feature level 11_1 has been introduced with Direct3D 11.1.
Direct3D 12 for Windows 10 requires graphics hardware conforming to feature levels 11_0 and 11_1 which support virtual memory address translations and requires WDDM 2.0 drivers. There are two new feature levels, 12_0 and 12_1, which include some new features exposed by Direct3D 12 that are optional on levels 11_0 and 11_1. [158]
[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 8 also added interoperability between XAML and Direct2D along with Direct3D components, which can be all mixed in an application. [12]
WARP supports Direct3D 11 runtime and is compatible with feature levels 10_1, 10_0, 9_3, 9_2, and 9_1; in Direct3D 11.1 runtime, WARP additionally supports feature levels 11_0 and 11_1. [4] In Windows 8, WARP provides functionality for the "Microsoft Basic Render Driver" which replaces kernel-mode VGA driver.
Nvidia Fermi and Kepler GPUs in the GeForce 600 series support the Direct3D 11.0 specification. Nvidia originally stated that the Kepler architecture has full DirectX 11.1 support, which includes the Direct3D 11.1 path. [13] The following "Modern UI" Direct3D 11.1 features, however, are not supported: [14] [15]
Driver updates and support stopped at AMD Catalyst 14.4 for video cards with support up to DirectX 11 on Hardware, and 10.2 for DirectX 9.0c cards. [citation needed] Windows Vista: 7.2: 13.12: Driver updates and support stopped at AMD Catalyst 13.12 for video cards with support up to DirectX 11. [citation needed] Windows 7: 9.3: 18.9.3 22.6.1 [42]
Windows Vista introduces DirectX Video Acceleration (DXVA) 2.0 which enhances the implementation of the video pipeline and adds a host of other DDIs, including a Capture DDI for video capture. The DDIs it shares with DXVA 1.0 are also enhanced with support for hardware acceleration of more operations.