Yes The Witcher creators CDProjekt have their own in-house game engine called RedEngine. Current newest version for The Witcher 3 (and propably for Cyberpunk 2077 as well) is REDEngine 3.Don't the guys behind the Witcher series also use a in house engine?
Are you claiming the ue4 has a mantle backend? Also what about sfr multigpu?
So.. did I accidentally sleep past few years or otherwise miss something?I wonder when Valve is going to unveil its new source engine. I recall around when Half life 3 was released they showed off some stuff.
