Themaister/RetroArch — pull request #193 by Themaister (2013-05-03 22:05:05+00:00)
Title: GL sync

Adds video_hard_sync option to attempt syncing more aggressively. Can lower latency at expense of performance, kinda the opposite of video_threaded. Uses GL_ARB_sync extension and not glFinish() due to the dubious nature and implementations of it.