Archived old OpenGL gaming core.

Kajetan Johannes Hammerle 647e4f95de shader 5 lat temu
images bff2959fac png reader and tests 5 lat temu
math aed1d3e7f9 most quaternion / matrix opperations are removed as there is no use case 5 lat temu
rendering 4a994d3a5c bug fixes 5 lat temu
tests bff2959fac png reader and tests 5 lat temu
utils 647e4f95de shader 5 lat temu
wrapper 647e4f95de shader 5 lat temu
Main.cpp bff2959fac png reader and tests 5 lat temu
meson.build 647e4f95de shader 5 lat temu