https://github.com/jpikl/cfxnes

JavaScript NES emulator and emulation library.
https://github.com/jpikl/cfxnes

emulation emulator javascript library nes nintendo nintendo-nes

Last synced: 2 months ago
JSON representation

JavaScript NES emulator and emulation library.

• Host: GitHub
• URL: https://github.com/jpikl/cfxnes
• Owner: jpikl
• License: mit
• Created: 2014-09-08T18:24:42.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2023-06-11T14:34:14.000Z (over 1 year ago)
• Last Synced: 2024-04-14T21:51:07.516Z (9 months ago)
• Topics: emulation, emulator, javascript, library, nes, nintendo, nintendo-nes
• Language: JavaScript
• Homepage: https://jpikl.github.io/cfxnes
• Size: 4.03 MB
• Stars: 61
• Watchers: 10
• Forks: 22
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

Awesome Lists containing this project

README

        
# cfxnes

JavaScript NES emulator and emulation library.

![cfxnes logo](logo.png)

:video_game: [Live demo](https://jpikl.github.io/cfxnes)

:information_source: [How to use cfxnes as a library](lib)

## Features

- Supported ROM images: iNES, NES 2.0.

- Supported mappers: NROM, MMC1, MMC3, UNROM, CNROM, AOROM, BNROM,

  NINA-001, Color Dreams.

- ROM images can be loaded from ZIP archive.

- Persistence of battery-backed RAM (game saves) in IndexedDB.

- Rendering using WebGL (with canvas API fallback).

- Fullscreen mode.

- Sound emulation using Web Audio.

- Zapper emulation using mouse.

- Gamepad support.

- Customizable key bindings.

- Plenty of configuration options.

## Supported Browsers

- Chrome (last 2 versions)

- Firefox (last 2 versions)

- Opera (last 2 versions)

- IE 11, Edge >= 12

- Safari >= 9

## Known Issues

- No sound in IE due to missing Web Audio support.

- Poor performance in IE, Edge.

- Very poor performance on mobile devices.

- Occasional graphical glitches in games using MMC3 mapper.

- See [list of broken games](broken-games.md).

## Project Structure

- **[Core](core)** - [Readme](core/README.md)

- **[Lib](lib)** - [Readme](lib/README.md)

                 / [Changelog](lib/CHANGELOG.md)

                 / [API](lib/API.md)

                 / [Examples](lib/examples)

- **[App](app)** - [Readme](app/README.md)

                 / [Changelog](app/CHANGELOG.md)

## License

Cfxnes is licensed under the [MIT license](LICENSE.md).