Archived old OpenGL gaming core.

Kajetan Johannes Hammerle 60544ec48b char appending for strings 4 éve
tests 60544ec48b char appending for strings 4 éve
utils 60544ec48b char appending for strings 4 éve
Main.cpp 95c38c9389 string buffer and tests 4 éve
meson.build 95c38c9389 string buffer and tests 4 éve