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18.1.1 Perspective Projection

The call glFrustum, r, b, t, n, f(l, r, b, t, n, f) generates R, where:
displaymath8197
R is defined as long as tex2html_wrap_inline8201, tex2html_wrap_inline8203, and tex2html_wrap_inline8205.


David Blythe
Thu Jul 17 21:24:28 PDT 1997