Slimebeast said:
But why do they have to drop res? No they don't. It takes the same computational power to output 720p in 30 frames per second as it does to output 720p in 15fps plus 15fps (one to each eye). |
lol its cause it isn't 720p any more. You are rendering 2 images at the same time. 720pX2.
PS3 uses "frame packing" 3D format.
Here is an image which illustrates what frame packing format looks like. (top one)
http://zone.ni.com/cms/images/devzone/tut/3D_Video_Packing_2_500.jpg