介绍了显卡的种类!其中DirectX（简称：DX）是微软推出的一套基于Windows系统的多媒体应用程式接口APIs函式。在开发中，DX分为两个部分，一个是运行库，通过DX编译出来的程式必须要有运行库的支持，另外一个是开发库，也就是常说的SDK，这部分是在编译DX程序中是必需的。 -Introduced the types of graphics! Which DirectX (referred to as: DX) is a set of Microsoft Windows-based system for multimedia applications function interface APIs. In development, DX is divided into two parts, one is running the Treasury, through the DX program compiled by the runtime must support the development of another library, which is often said of the SDK, this part of the procedure in the compiler DX is necessary.