GLUTESSBEGINCONTOUR() GLUTESSBEGINCONTOUR() NAME gluTessBeginContour, gluTessEndContour - delimit a contour description C SPECIFICATION void gluTessBeginContour( GLUtesselator* tess ) void gluTessEndContour( GLUtesselator* tess ) delim $$ PARAMETERS tess Specifies the tessellation object (created with gluNewTess). DESCRIPTION gluTessBeginContour and gluTessEndContour delimit the definition of a poly- gon 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. gluTessBe- ginContour can only be called between gluTessBeginPolygon and gluTessEnd- Polygon. SEE ALSO gluNewTess, gluTessBeginPolygon, gluTessVertex, gluTessCallback, gluTessProperty, gluTessNormal, gluTessEndPolygon GLUTESSBEGINCONTOUR()
NAME | C SPECIFICATION | PARAMETERS | DESCRIPTION | SEE ALSO
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