Cortex2D

A game framework, written in C++, that provides the following features:

• 2D SceneGraph (OpenGL ES 2.0 and SDL)
• Low latency sound API (OpenAL and SDL)
• Filesystem abstraction
• Animation API
• Event driven API
• Texture loader (PowerVR Texture Compression, Direct Draw Surface, PNG and TGA formats)
• Texture Atlas API
• Dynamic batching for static meshes
• Font rendering (supports TTF and Bitmap fonts)
• Window Manager abstraction API
• Supported platforms: iOS, Android, Linux, Windows and MacOS.

This project is no longer being maintained, but feel free to fork if you will.