gluTessBeginContour(3G)

gluTessBeginContour, gluTessEndContour - delimit a contour description

As shipped in IRIX 6.5.15. Last changed in IRIX 6.5.15.

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