1GLUTESSBEGINCONTOUR(3G)                                GLUTESSBEGINCONTOUR(3G)
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NAME

6       gluTessBeginContour, gluTessEndContour - delimit a contour description
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C SPECIFICATION

10       void gluTessBeginContour( GLUtesselator* tess )
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12       void gluTessEndContour( GLUtesselator* tess )
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PARAMETERS

16       tess  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  automati‐
23       cally  linked  to the first).  See the gluTessVertex reference page for
24       more  details.   gluTessBeginContour  can  only   be   called   between
25       gluTessBeginPolygon and gluTessEndPolygon.
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SEE ALSO

28       gluNewTess(3G),       gluTessBeginPolygon(3G),       gluTessVertex(3G),
29       gluTessCallback(3G),      gluTessProperty(3G),       gluTessNormal(3G),
30       gluTessEndPolygon
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34                                                       GLUTESSBEGINCONTOUR(3G)