I think some images of the original 2D output and your 3D output would help a lot in understanding the problem.
I think some images of the original 2D output and your 3D output would help a lot in understanding the problem.
My homepage
Advice: Take only as directed - If symptoms persist, please see your debugger
Linus Torvalds: "But it clearly is the only right way. The fact that everybody else does it some other way only means that they are wrong"