From my understanding is that to mirror in OpenGL, you basically draw the scene, then you flip everything over and draw it again, except only make it visible through the mirror, thus creating a perfectly flipped image in the mirror. But the problem I see, is that when doing this, the only mirrors that can see other mirrors are ones rendered after the previous mirrors. So if I render mirror 1 then mirror 2, mirror 1 can't see mirror 2, but mirror 2 can see mirror 1. How do I effectively mirror a mirror without this happening?