glutessbegincontour(3g) mojave man page | unix.com

GLUTESSBEGINCONTOUR(3G) 												   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 automati-
       cally  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

															   GLUTESSBEGINCONTOUR(3G)