View Full Version : matrices

12-15-2002, 06:27 PM
Hi, this is with respect to last qns that I had asked before. We all know that there are matrices generated by glupespective, glortho, etc for the projection matrices. I had sucessfully created the matrices. Which means that I no longer has to specify these commands, ie. gluperspective,.. blah. However, I still use glvertex to display the points. So the qn is does it still multiply itself by the glprojection n glmatrixview matrix?

12-15-2002, 09:40 PM
Yep, every vertex is multiplied with ModelView & Projection matrices to get to screen http://www.opengl.org/discussion_boards/ubb/biggrin.gif

12-16-2002, 11:05 AM
If you wish to circumvent that, load identity matricies into the modelview or projection matricies, but you prolly already know that http://www.opengl.org/discussion_boards/ubb/smile.gif