[vtkusers] Using VTK in an existing OpenGL window (Win32)

[Ted Christiansen]

Hello,

I need to use VTK in a window that is already setup for OpenGL on
Win32.  My code will be notified that the OGL buffers are about to be
swapped at which point I can use VTK to draw the necessary objects.
Anyone have any ideas on how to go about doing this?

Ted