How to do split view of single object in GLUT

[Ren]

In 3D modeling packages, such as 3D Studio Max, we often see split view of a single model (i.e top view, side view)

How to do this in GLUT? I think we can create multiple windows and use different displayFunc for each window, is that the right way to do it?

[Mikkel Gjoel]

Really depends on what you need. Usually you would create several controls, and attach your opengl-context in turn using wglMakeCurrent, but I don't recall how to do this using glut - if possible. Another approach would be to simply use viewports to render four times to a single window.

[Ren]

Thanks