does pfGetTravMat matrix include projection?

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David Luebke (luebke++at++cs.unc.edu)
Fri, 17 Feb 1995 01:51:33 -0500 (EST)

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Does the matrix returned by pfGetTravMat include the perspective
transform or not? My problem is this: I have a bunch of points in
a pre-cull callback that I want to transform into screenspace. I
was planning to use pfGetTravMat to grab the current matrix and pump
the vertices through with pfXformPt3, when I realized that the matrix
probably would not include the projection into screenspace. Comments
or suggestions? Thanks,

Dave

--
David Luebke
luebke++at++cs.unc.edu

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