1GLUTESSBEGINCONTOUR(3G)          OpenGL Manual         GLUTESSBEGINCONTOUR(3G)
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NAME

6       gluTessBeginContour - delimit a contour description
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C SPECIFICATION

9       void gluTessBeginContour(GLUtesselator* tess);
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C SPECIFICATION

12       void gluTessEndContour(GLUtesselator* tess);
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PARAMETERS

15       tess
16           Specifies the tessellation object (created with gluNewTess()).
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DESCRIPTION

19       gluTessBeginContour and gluTessEndContour() delimit the definition of a
20       polygon contour. Within each gluTessBeginContour/gluTessEndContour()
21       pair, there can be zero or more calls to gluTessVertex(). The vertices
22       specify a closed contour (the last vertex of each contour is
23       automatically linked to the first). See the gluTessVertex() reference
24       page for more details.  gluTessBeginContour can only be called between
25       gluTessBeginPolygon() and gluTessEndPolygon().
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SEE ALSO

28       gluNewTess(), gluTessBeginPolygon(), gluTessCallback(),
29       gluTessEndPolygon(), gluTessNormal(), gluTessProperty(),
30       gluTessVertex()
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33       Copyright © 1991-2006 Silicon Graphics, Inc. This document is licensed
34       under the SGI Free Software B License. For details, see
35       http://oss.sgi.com/projects/FreeB/.
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AUTHORS

38       opengl.org
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42opengl.org                        06/10/2014           GLUTESSBEGINCONTOUR(3G)
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