How to build with cmake

// clone and cd into the repo
git submodule update --init --recursive
mkdir build
cd build
// install dependencies: cmake, ninja, opengl
// detailed instructions are in .github/workflows/release.yaml
cmake -GNinja ..
ninja

to run:

# from within the build directory
./OpenGL/SpaceBoom

to package:

1. You need one folder called res with the contents of OpenGL/res/* and the built binary to sit next to one another.