Tried running it using WSL on windows, but it didn't work, sorry.

It ran first try. I got the most handsome smiley face ever on my screen which brought me great joy. I try the add_quad command without seeing anything change, mostly likely because I was sending it all ones. Got confused and closed the program. 

The mad lad used gotos in his code!   

Note that this thing sucks, is kinda buggy, and was written in like under an hour.