* @see #gluTessProperty gluTessProperty
* @see #gluTessNormal gluTessNormal
****************************************************************************/
public void gluTessCallback(GLUtessellator tessellator, int which, GLUtessellatorCallback aCallback) {
GLUtessellatorImpl tess = (GLUtessellatorImpl) tessellator;
tess.gluTessCallback(which, aCallback);
}
/*****************************************************************************
* <b>gluTessVertex</b> describes a vertex on a polygon that the program
* defines. Successive <b>gluTessVertex</b> calls describe a closed contour.