CEF (Chromium Embedded Framework) in ClassiCube

A ClassiCube plugin that allows placing web browser screens in-game!

You probably want the loader plugin that installs and updates this plugin instead of compiling it yourself!

Prerequisites

• Rust stable
• Some other stuff; you can look in the GitHub Actions script for platform-specific dependencies

Setup

• Clone this repo

• Download CEF "Standard Distribution"
  • https://cef-builds.spotifycdn.com/index.html
  • Extract and rename the cef_binary_... folder to ./cef_interface/cef_binary

Build (Windows)

• Run cargo build --release
  • This will create:
    • ./target/release/classicube_cef_plugin.dll
    • ./target/release/cef.exe

Install (Windows)

In a directory with the ClassiCube executable:

• Copy:
  • All files in ./cef_binary/Release/ and ./cef_binary/Resources/ to ./ (same folder as ClassiCube.exe)
  • The cef.exe file to ./cef/cef.exe

• Copy our plugin classicube_cef_plugin.dll to ./plugins/classicube_cef_plugin.dll

Build (Linux)

• Run cargo build --release
  • This will create:
    • ./target/release/libclassicube_cef_plugin.so
    • ./target/release/cef

Install (Linux)

In a directory with the ClassiCube executable:

• Copy:
  • All files in ./cef_binary/Release/* and ./cef_binary/Resources/* to ./cef/cef_binary/
  • The cef file to ./cef/cef

• Copy our plugin libclassicube_cef_plugin.so to ./plugins/libclassicube_cef_plugin.so

Build and Install With (Nix)

In a directory with the ClassiCube executable:

• nix build github:SpiralP/classicube-cef-plugin
• cp -va result/* . && chmod -cR u+w cef plugins
• if using on another linux os: patchelf --set-interpreter /lib64/ld-linux-x86-64.so.2 ./cef/cef

Errors

• Linux: cannot allocate memory in static TLS block
  • GLIBC_TUNABLES=glibc.rtld.optional_static_tls=16384 ./ClassiCube
• Mac:
  • in order to run ClassiCube with CEF on macOS 11+, you have to run without 10.16 compatibility: SYSTEM_VERSION_COMPAT=0 ./ClassiCube