dolphin-emu/dolphin — pull request #347 by Sonicadvance1 (2014-05-05 19:14:09+00:00)
Title: Adds rotation PP shaders and remove Qualcomm screen rotation workaround form DriverDetails.

This removes the workaround in the actual source for Qualcomm's dumb rotation that happens with glBlitFramebuffer and instead uses post processing shaders to do the rotation for us.

Adds two utility shaders for rotation.
Requires PR #346 first before merging.