Xenia is an experimental emulator for the Xbox 360. It does not run games (yet).
Pull requests are welcome but the code is in a very high churn state and may not be accepted, so ask in IRC before taking on anything big. Contributions are awesome but the focus of the developers is on writing new code, not teaching programming or answering questions. If you'd like to casually help out it may be better to wait a bit until things calm down and more of the code is documented.
Come chat with us about development topics in #xenia @ irc.freenode.net.
I'd much rather write code than entertain jerks. If you're ignored or treated with curtness perhaps you should reflect upon what you did that would cause that to happen. This is a project done for fun and random internet arguments diminish that.
- Some code runs. [Insert any game name here] doesn't.
- Asserts! Crashes! Hangs! Blank screens!
The goal of this project is to experiment, research, and educate on the topic of emulation of modern devices and operating systems. It is not for enabling illegal activity. All information is obtained via reverse engineering of legally purchased devices and games and information made public on the internet (you'd be surprised what's indexed on Google...).
Windows 8.1+:
# install python 2.7 and VS2013
git clone https://github.com/benvanik/xenia.git
cd xenia
xb setup
# open build\xenia\xenia.sln and start xenia-run
When fetching updates use xb pull to automatically fetch everything and
update gyp files/etc.
See building for setup and information about the
xenia-build script.
Have some spare time, know advanced C++, and want to write an emulator? Contribute! There's a ton of work that needs to be done, a lot of which is wide open greenfield fun.
That said, the project is currently undergoing a lot of major foundational development and core pieces are changing rapidly and poorly documented. It'll be difficult to casually hack things in unless you know what you're doing.
Fixes and optimizations are always welcome (please!), but in addition to that there are some major work areas still untouched:
- Write an OpenGL driver
- Add input drivers for OSX and PS4 controllers (or anything else)
- Start hacking on audio
- Support loading of PIRS files
- Build a virtual LIVE service
See more projects good for contributors. It's a good idea to ask on IRC/the bugs before beginning work on something.
NO. I am not releasing binaries - at least not for awhile. Don't be an idiot and download a binary claiming to be of this project. In fact, don't be an idiot and download any binary claiming to be an Xbox 360 or PS3 emulator from any source, especially not YouTube videos and shady websites. Come on people. Jeez.
You'll need 64-bit Windows 7 with a processor supporting at least AVX1. It's only tested on Windows 8 and that may become a requirement as several of the APIs exposed there are beneficial to emulation. In general if you have to ask if your machine is good enough to run games at a decent speed the answer is no.
The project is designed to support non-Windows platforms but until it's running games it's not worth the maintenance burden. If you're a really passionate Linux/OSX-based developer and want to help out, run Bootcamp/VM and contribute an OpenGL 4 driver - that'll be the most difficult part in porting to non-Windows platforms.
DirectX 11 support is required. To get full speed and compatibility Mantle may be required in the future.
I get asked this about once a day. Yes, I have heard of them. In fact, I spent a long time trying them out: LLVM, libjit, asmjit. They don't work for this purpose. I understand if you disagree, but please understand that I've spent a significant amount of time on this problem.
Trust that I either have a good reason for what I did or have absolutely no reason for what I did. This is a large project that I've been working on for almost 4 years and in that time new compilers and language specs have been released, libraries have been created and died, and I've learned a lot. Insulting me will get you ignored.
I welcome contributions, but please try to understand that I cannot accept changes that radically alter the structure or content of the code, especially if they are aesthetic and even more so if they are from someone who has not contributed before. This may seem like common sense, but apparently it isn't. If a pull request of this nature is denied that doesn't necessarily mean your help is not wanted, just that it may need to be more carefully applied.
No.
In general: 'I don't care.' That means I either really don't care and something is they way it is because that was convienient (such as GYP, which I am familiar with), or that I don't care because it's not material to the goal of the project. There are a million important things that need to be done to get games running and going back and forth about unimportant orthogonal issues does not help. If you really do have a better way of doing something and can show it, do so.
Here's a short list of common ones:
- 'Why Python 2.7? 3 is awesome!' -- agreed, but gyp needs 2.7.
- 'Why this GYP stuff?' -- CMake sucks, managing Xcode projects by hand sucks, and for the large cross-platform project this will become I'm not interested in keeping all the platforms building any other way.
- 'Why this xenia-build.py stuff?' -- I like it, it helps me. If you want to manually execute commands have fun, nothing is stopping you.
- 'Why not just take the code from project X?' -- the point of this project is to build something better than previous emulator projects, and learn while doing it. The easy way is almost never the best way, and is never as fun.
Currently everything is traced to stdout, which is slow and silly. A better tracing format is being worked on.