integrating 3d vuxiz glasses with wpf

I am trying to figure out how to integrate vuxiz glasses with wpf. to achieve it i will need explicit control on timing of rendering of the frames. e.g. in xna we can issue an explicit render call. is there anything like this in wpf. i want to achieve following workflow.

1. Switch to left eye ( vuxiz sdk ca开发者_如何学JAVAll )
2. Ask wpf to render
3. switch to right eye
4. Ask wpf to render

how to i do 2 and 4?