A gpu buffer holds primitive data usually in the form of floats, ints and shorts TODO: Look into use cases for things other than STATIC_DRAW

See http://www.opengl-tutorial.org/intermediate-tutorials/tutorial-17-quaternions/ for more info on quaternions

Holds different gpu buffers and can bind/unbind them all as a group

Special interface class which the engine knows is the entry point for the application (e.g. editor or game)

Engine class which handles initializing all core engine subsystems and helps keep everything in sync during frame updates

Contains everything the engine needs to perform first-time init

Meant to store any relevant data that will be manipulated by the engine + application at runtime

Keeps track of a unique set of components Not thread safe unless doing readonly operations Guarantee: Component pointers will never move around in mem

Enables an entity component pointer to be inserted into hash set/map

An entity system process signals to the engine that it wants to be called once per frame in order to operate on certain entity data lists

Responsible for allocating vertex and index data. All data is stored in two giant GPU buffers (one for vertices, one for indices). This is NOT thread

A more restrictive set of bindings good for things like floating point (vertex, normal, etc.) and integer (index) buffers

* This contains information about a lot of the * OpenGL configuration params after initialization * takes place. */

Initializes both the underlying graphics context as well as any global GPU memory that the system will need