A simple library for OpenGL based applications, aiming for a OpenGL ES 2.0 compatible subset and cross-plattform compatibility.

• uses OpenGL ES 2.0 compatible subset of OpenGL
• helper classes for resource loading and lifecycle management: bitmaps, textures, fonts, shaders
• font rendering: text is rendered into meshes that use dynamically generated textures of packed glyphs
• basic shader preprocessor that allows usage of include directives
• minimized dependencies: no boost, bitmap loading via stb_image, font rendering via stb_truetype,
• supported platforms: Mac OS X, Raspberry Pi