nanogui: devpoly.c and EDGEPOLYFILL

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Subject: devpoly.c and EDGEPOLYFILL
From: Steven Scholz ####@####.####
Date: 14 Dec 2004 09:47:41 +0000
Message-Id: <41BEB6B8.4090306@imc-berlin.de>

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Hi there,

The comments in engine/devpoly.c states

  * EDGEPOLYFILL fills concave polygons, but outlines don't
  * exactly match up.  Can use floating point, if set in device.h.

My questions are:
1.) Why "outlines don't exactly match up"?
2.) Why is that not fixed? Is it trivial?
3.) Would there be a big tradeoff in _not_ using floating point?

Thanks!

-- 
Steven Scholz

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