There is a wrapper to convert openGL to directx for doom. It was used in order to enable nvidia 3d vision (http://3dsurroundgaming.com/OGL3DVision.html) . Can this be used to for this too?
I tried it out and it will not work without a HMD. I tried loading Left 4 Dead 2 with it and it gave me an error (no head mount detected, please verify it’s plugged in). So there you have, it will not replace tridef at the moment.
I bought this program to support vive development, but my vive comes in June. I also use tridef on my 3D display. I can’t test it until Monday, but I can give it a shot to see if it works on Monday.