GL.Wireframe questions

Hi all,

I've tried out GL.wireframe and it seems quite nice. Does anyone know what devices it won't work on? Will it work with DirectX9+?

Also the documentation says you can turn this on in OnPreRender, and off in OnPostRender, however I was trying to use it in OnRenderObject, but unfortunately there is no OnPostRenderObject and OnPostRender only fires when attached to a camera.

So how would I use this with a single object on the scene and not effect all of the objects? I tried the following which at least stopped wireframe mode from effecting the GUI, but it still effected all objects since OnWillRenderObject functions are called before any OnRenderObject functions.

Code (csharp):

1.  void OnWillRenderObject ()
2.     {
3.         GL.wireframe = true;
4.     }
5.    
6.     void OnRenderObject()
7.     {
8.         GL.wireframe = false;
9.     }

Any suggestions?