hardware requirements

Usually when a new game is released the producer also provide some list of "minimum" and "recommended" hardware requirements. Sometimes, rarely, the game won't even start unless one or more of the minimum requirements are met. What irritates me is that the "recommended" list state some level of...

So, you have a single scene to show in two slightly different ways in the headset to give a stereoscopic effect. Does the scene have to be rendered twice? Or, is it rendered once, and the game inserts two "cameras," one for each image? Do different setting have to be applied more than once...