This project can be used to generate C bindings for rust code. In particular it will be used for generating a C API for webrender. It is not yet fully complete.

Steps to use:

• check out the bindgen branch of https://github.com/staktrace/gecko-dev (this has a few patches that make binding generation easier)
• cargo run path/to/bindgen-branch/gfx/webrender_bindings > path/to/bindgen-branch/gfx/webrender_bindings/webrender_ffi_autogen.h
• Try to compile the bindgen branch. Deal with the errors by fixing bindgen

Future work:

• Make bindgen generate even more things, so that webrender_ffi.h is minimal.