Archived old OpenGL gaming core.

Kajetan Johannes Hammerle acdea7e3c4 stack allocator and tests 4 vuotta sitten
images bff2959fac png reader and tests 4 vuotta sitten
input b071869bd3 button handler and registry for keyboard and gamepads 4 vuotta sitten
math aed1d3e7f9 most quaternion / matrix opperations are removed as there is no use case 4 vuotta sitten
memory acdea7e3c4 stack allocator and tests 4 vuotta sitten
rendering 6b45abdc35 added missing include 4 vuotta sitten
tests acdea7e3c4 stack allocator and tests 4 vuotta sitten
utils 43b70c7d12 bracket operator for color 4 vuotta sitten
wrapper 33d0fc4551 removed wrong const 4 vuotta sitten
Main.cpp acdea7e3c4 stack allocator and tests 4 vuotta sitten
meson.build acdea7e3c4 stack allocator and tests 4 vuotta sitten