This repository contains the scripts to compile Xonotic for the web using Emscripten. It builds on some changes to the latest release, all contained in the submodule xonotic, repository here.

1. Clone this repository with git clone --recursive https://github.com/ctbur/xonotic-js.
2. Run ./emscripten-interactive.sh within the repository. This drops you into a container that is set up for emscripten builds.
3. Within the container, run ./scripts/run-all.sh. The built files will be in the directory ./out.
4. ./run-test-server.sh starts a local server to serve the files from the ./out directory and makes them accessible at http://localhost:7000.

• In the current state the game performs poorly on the browser, the sound skips and the loading times are very long. Use the console to see the files that are being loaded.
• Lighting for 3D objects does not seem to work, resulting in an almost black scene.
• There is code to emulate libcurl, but it does not work yet.
• The emscripten build is hacked into the build for SDL and currently breaks all other builds. Cleanup is neccessary to upstream the code.
• The same applies for some of the changes made to the source files in the submodule.

Some changes were taken from the fork DarkPlacesRM.