gluTessBeginContour(3G)	       OpenGL Reference	       gluTessBeginContour(3G)



NAME
     gluTessBeginContour, gluTessEndContour - delimit a	contour	description


C SPECIFICATION
     void gluTessBeginContour( GLUtesselator* tess )

     void gluTessEndContour( GLUtesselator* tess )


PARAMETERS
     tess  Specifies the tessellation object (created with gluNewTess).


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


SEE ALSO
     gluNewTess, gluTessBeginPolygon, gluTessVertex, gluTessCallback,
     gluTessProperty, gluTessNormal, gluTessEndPolygon




























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