Imports github.com/go-gl/gl/v2.1/gl github.com/BrianWill/nes/nes github.com/go-gl/glfw/v3.1/glfw github.com/gordonklaus/portaudio Standard library imports bytes encoding/binary fmt io io/ioutil log net/http os path runtime strings image/draw image/png image image/color os/user crypto/md5 image/gif