ĭirectDraw has been deprecated since version 7. A programmer could use DirectDraw to draw 3D graphics, but the rendering would be slow compared to an API such as Direct3D which does support 3D hardware acceleration.ĭirectDraw was introduced for Windows Mobile in Windows Mobile 5.0, replacing the graphics component of GAPI, which was then deprecated.
That is, it contains commands for 2D rendering and does not support 3D hardware acceleration.
Its video memory manager can manipulate video memory with ease, taking full advantage of the blitting and color decompression capabilities of different types of display adapters.ĭirectDraw is a 2D API. DirectDraw allows direct access to video memory, hardware overlays, hardware blitters, and page flipping. DirectDraw uses hardware acceleration if it is available on the client's computer. DirectDraw also allows applications to run fullscreen or embedded in a window such as most other MS Windows applications. DirectDraw is used to accelerate rendering of 2D graphics in applications. JSTOR ( January 2009) ( Learn how and when to remove this template message)ĭirectDraw (ddraw.dll) is a deprecated API that used to be a part of Microsoft's DirectX API.Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.