跨平台的低级多媒体库，当和OpenGl结合时可提供与MS DirectX相同的功能。它在上百个开放源代码和商业程序上应用，其中大多数是游戏-junior cross-platform multimedia library, and OpenGl when combined with the available MS DirectX same function. In hundreds of open-source and commercial application procedures, most of the game