eg2d引擎的最新版本，新增动画生成器，粒子编辑器，GUI系统，以及每个功能的演示程序，编译环境vc2003,directx9.0c2006-eg2d the latest version of the engine, add animations generator, particle editor, GUI system, and each functional demo program, the compiler environment vc2003, directx9.0c2006