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View Full Version : how can I get Matrix computation result in Screen Space



edward
08-30-2002, 12:48 AM
How can I get a vertex(x,y,z) coordinate in the screen space(x1,y1) after rotate, transform and projection? Can I get it from
opengl directly?

Gavin
08-30-2002, 03:31 AM
gluproject

edward
08-30-2002, 04:48 AM
Thank you very much!!!