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Prior to DirectX 10, DirectX runtime was designed to be backward compatible with older drivers, meaning that newer versions of the APIs were designed to interoperate with older drivers written against a previous version's DDI. The application programmer had to query the available hardware capabilities using a complex system of "cap bits" each ...
DirectX Graphics Infrastructure (DXGI) [1] is a user-mode component of Microsoft Windows (for Windows Vista and above) which provides a mapping between particular graphics APIs such as Direct3D 10.0 and above (known in DXGI parlance as producers) and the graphics kernel, which in turn interfaces with the user-mode Windows Display Driver Model driver.
The first version of Direct3D shipped in DirectX 2.0 (June 2, 1996) and DirectX 3.0 (September 26, 1996). Direct3D initially implemented an "immediate mode" 3D API and layered upon it a "retained mode" 3D API. [18] Both types of API were already offered with the second release of Reality Lab before Direct3D was released. [16]
Microsoft Visual C++ (MSVC) is a compiler for the C, C++, C++/CLI and C++/CX programming languages by Microsoft.MSVC is proprietary software; it was originally a standalone product but later became a part of Visual Studio and made available in both trialware and freeware forms.
Windows Advanced Rasterization Platform (WARP) [1] is a software rasterizer and a component of DirectX graphics runtime in Windows 7 and later. It is available for Windows Vista and Windows Server 2008 through platform update for Windows Vista.
Managed DirectX was first released in 2002 to allow less complicated access to the DirectX API through the .NET framework. The Managed DirectX SDK allows developers access to numerous classes which allow the rendering of 3D graphics and the other DirectX API's in a much easier, object-oriented manner.
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 ...
DirectPlay Voice was introduced in Windows Me as part of DirectX 7.1 for multiplayer games. [2] It is a voice communications, recording and playback API that allows gamers to use voice chat in games written to take advantage of the API, through a DirectPlay network transport session itself.