Archived old OpenGL gaming core.

Kajetan Johannes Hammerle a4e35518b1 ring buffer and tests %!s(int64=4) %!d(string=hai) anos
tests a4e35518b1 ring buffer and tests %!s(int64=4) %!d(string=hai) anos
utils a4e35518b1 ring buffer and tests %!s(int64=4) %!d(string=hai) anos
Main.cpp a4e35518b1 ring buffer and tests %!s(int64=4) %!d(string=hai) anos
meson.build a4e35518b1 ring buffer and tests %!s(int64=4) %!d(string=hai) anos