use gsa::{run, Gsa};

struct Game {}

fn init(gsa: &mut Gsa) -> Game {
    //game initialisation code
    gsa.sprites[0].tile = 0;
    Game {}
}

fn update(game: &mut Game, gsa: &mut Gsa) {
    gsa.sprites[0].pos += gsa.input_dir();
    //once per frame code
}

run!(init, update);