Added Text Rendering

This engine is still in development. The current scene in this version features a simple room with a "window", a boombox, and a transparent torus set within a skybox. The window shows rendering to a texture and binding that texture to an object. The boombox shows the audio system from OpenAL. The torus is part of the current BSDF shader development.

v0.1.0

beta

Fixed standalone demo not running