mono/MonoGame — pull request #1975 by tomspilman (2013-09-06 04:45:18+00:00)
Title: Math Optimizations & Cleanups

I have a few math optimizations and cleanups here.

- Inlined some math methods to remove function call overheads in debug and release.
- Removed duplicate implementations of methods... non-`ref` methods should always call the `ref` version.
- Fixed cases where `ref` method was slower than non-`ref` method.

I submitted this now for feedback, but i expect to make more of these fixes in the coming weeks. We can leave this open for a while i'll continue to add to it.