Archived old OpenGL gaming core.

Kajetan Johannes Hammerle 90f503f177 fix for list iterator going out of range, hash map iterator 4 anni fa
images 1afdb90909 file textures use stack allocators, simplified file texture and png 4 anni fa
input b071869bd3 button handler and registry for keyboard and gamepads 4 anni fa
math aed1d3e7f9 most quaternion / matrix opperations are removed as there is no use case 4 anni fa
memory c6cd373bae object pool 4 anni fa
rendering 1afdb90909 file textures use stack allocators, simplified file texture and png 4 anni fa
tests c6cd373bae object pool 4 anni fa
utils 90f503f177 fix for list iterator going out of range, hash map iterator 4 anni fa
wrapper 1afdb90909 file textures use stack allocators, simplified file texture and png 4 anni fa
Main.cpp c6cd373bae object pool 4 anni fa
meson.build c6cd373bae object pool 4 anni fa