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Galileo430

glOrtho problems

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I am writeing a menu system for my 3D engine. I am trying to get glOrtho to work. If I draw my menu useing gluPerspective it works. If I use glOrtho, it does not draw. I was wondering what commands would cause a glOrtho matrix not to be drawn or would make it behind the camra.

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many things eg setting the depth wrong values. quite a few of the progs on me site use a perspective + orthogonal projection matrix maybe they''ll give u some clues

http://members.xoom.com/myBollux

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