Expose EmbeddedResourceLoader to c api

NickSpag commented 4 years ago

This PR exposes the c api to the EmbeddedResourceLoader, to prevent some of the issues mentioned here.

Followed PFFilesystemResourceLoaderLocate and simply exposed the ERL's new and boxed it in the ResourceLoaderWrapper
Used the Create terminology in the signature to match the rest of the api where a new() is called

I successfully tested it in a little .NET binding project I'm working on.
Moved the `gl` section comment down with the GL methods, as it seemed a little out of place. added a `resources` one. then moved the destroy fn in to the new section.

Let me know if I misinterpreted anything or if there are any changes, stylistic or otherwise, that you'd prefer. Thanks!

pcwalton commented 4 years ago

@bors-servo: r+

bors-servo commented 4 years ago

:pushpin: Commit 04787f1 has been approved by pcwalton

bors-servo commented 4 years ago

:hourglass: Testing commit 04787f15149db06aa6faa7bf3291b9c959f8ca75 with merge a51176a3ba794df22d7951d55fc3a1c22c2f690b...

pcwalton commented 4 years ago

Looks great, thanks!

bors-servo commented 4 years ago

:sunny: Test successful - checks-travis Approved by: pcwalton Pushing a51176a3ba794df22d7951d55fc3a1c22c2f690b to master...

servo / pathfinder