2015-12-10 [VR][UNREAL_ENGINE] Epic Games Share Insights: Optimizing ‘Showdown’ for 90 FPS on Oculus Rift Crescent Bay Prototype Epic Games の Showdown デモの最適化 article : http://www.roadtovr.com/epic-games-share-insights-optimizing-showdown-90-fps-oculus-rift-crescent-bay-prototype/ slide : http://static.oculus.com/connect/slides/OculusConnect_Epic_UE4_Integration_and_Demos.pdf