dolphin-emu/dolphin — pull request #693 by Sonicadvance1 (2014-07-29 17:19:24+00:00)
Title: Improved system for post processing shaders.

This is the system for improving configurability of shaders from a user perspective.

This doesn't have multiple render stages in the PP shader backend, but is more centered towards bringing configurations of the shaders options to the UI.