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authorDavid Thompson <dthompson2@worcester.edu>2014-08-03 20:34:33 -0400
committerDavid Thompson <dthompson2@worcester.edu>2014-08-25 19:33:07 -0400
commite8f5b8cca92c41cd4a9a62c297ec01a38c786063 (patch)
treea975592f1397965a4bcb6ab6ff14aba200704db5 /doc/graphics/font.texi
parent1963e911026046f528a2923a924a39b55947558e (diff)
Simplify perspective-projection implementation.
* sly/math.scm (cotan): New procedure. * sly/transform.scm (perspective-projection): Simplify.
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