main.rs

use std::path::PathBuf;
use structopt::StructOpt;

mod chip8;
use chip8::Chip8;

mod platform;


#[derive(Debug, StructOpt)]
#[structopt(name = "Example", about = "CHIP8-rs options")]
struct Opt {
    /// Activate debug mode
    // short and long flags (-d, --debug) will be deduced from the field's name
    #[structopt(short, long)]
    debug: bool,

    /// Set speed
    // we don't want to name it "speed", need to look smart
    #[structopt(short = "c", long = "clock", default_value = "10")]
    speed: u64,

    /// Input file
    #[structopt(short = "r", long = "rom", parse(from_os_str))]
    rom: PathBuf,
}

fn main() {
    let opt = Opt::from_args();

    let mut chip8: Chip8 = Chip8::new();
    //chip8.debug();

    chip8.load_rom(opt.rom);

    chip8.play(opt.speed);
}