GLUTESSBEGINCONTOUR(3G) GLUTESSBEGINCONTOUR(3G)

gluTessBeginContour, gluTessEndContour - delimit a contour description

void gluTessBeginContour( GLUtesselator* tess )



void gluTessEndContour( GLUtesselator* tess )













  

  
Specifies the tessellation object (created with gluNewTess).










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.








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