finally... trans in OpenGL 3.3
currently learning OpenGL with https://learnopengl.com/ and after a bit I worked out how to do this, so yeah. here's a quick thing I did with my current knowledge, I'm really not far into it at all
building one-liner:
gcc main.c -o hello_trans -std=c99 -Wall -Wextra -pedantic -O2 -lGL -lGLEW -lglfw