I think you'd need up to 2 frames. Up to 1 frame lets you line up to the vblank more or less, and the 2nd frame lets you pick which eye. Might be able to do it with an adjustment for the delay and a switch to toggle the eyes.

Edit: if you happen to have a 3d tv still, it might be possible to tell it you've got frame sequential 3d content and then use its glasses. Possibly.