I am looking for a way to change one opengl scene to another but can't
find a way of removing opengl content to make way for anything new. For
example, I can easily xfade out old stuff with those gl objects that
accept a [matrixout 1] message, but for those that don't, like
jit.gl.gridshape or jit.gl.mesh, there doesn't seem to be a way.
Any ideas? Many thanks, Robbie.