* @see #gluTessNormal gluTessNormal
* @see #gluTessEndPolygon gluTessEndPolygon
****************************************************************************/
public void gluTessBeginContour(GLUtessellator tessellator) {
GLUtessellatorImpl tess = (GLUtessellatorImpl) tessellator;
tess.gluTessBeginContour();
}
/*****************************************************************************
* <b>gluTessEndContour</b> and
* {@link #gluTessBeginContour gluTessBeginContour}