repo Initial Construction Instructions: The project was set up for 3 target 1. To help cmgameengine a completely new renderer 2. In order to need to learn OpenGL Core/ES friends to provide a follow-up learning process 3. Provide a least dependent renderer for friends who simply need to learn game making 仓库初建说明: 设立这个项目有3个目的 1.为了帮助CMGameEngine重新一个全新的渲染器 2.为了需要学习OpenGL Core/ES的朋友提供一个跟随学习的过程 3.为仅仅需要学习游戏制作的朋友提供一个最少依赖的渲染器