atari2600.js v0.2.0
Atari2600.js
This project is an attempt to emulate Atari 2600 video game console. The work is in progress. I hope I'll have enough time, patience and inspiration to finish it.
Right now, the app is able to properly emulate only simple Atari 2600 roms, for example from here. A lot of actual games are somewhat playable, like Texas Chainsaw Massacre, however Player, Ball and Missile graphics maybe a little messed up.
You can check out the latest build here. Do not forget to bring your own roms!
Installation
$ npm install atari2600.js
Usage example
You'll need a canvas and a file input HTML elements for this to work.
import { Atari2600 } from 'atari2600.js';
// or in case of node-like require: let Atari2600 = require('atari2600.js');
// or in case of inclusion with a <script> tag: let Atari2600 = atari2600.App;
let canvas = document.getElementById('canvas');
let app = new Atari2600(canvas, {
colors: 'NTSC' // optional (possible values - NTSC, PAL or SECAM, default - NTSC)
imageRendering: 'pixelated' // optional (values are the same as in image-rendering CSS property, default - pixelated)
});
let fileinput = document.getElementById('fileinput');
fileinput.onchange = () => {
let file = fileinput.files[0];
app.processFile(file);
};
Then after you load a rom, your canvas will start rendering automatically.
Controls
First joystick: Arrow Keys + Ctrl.
Second joystick: WASD + Shift.
Reset Button: /
Select Button: .
P0 Difficulty Switch: ,
P1 Difficulty Switch: m