gluNewTess — create a tessellation object
GLUtesselator* gluNewTess
(
);
gluNewTess
) → tess
gluNewTess creates and returns a pointer to a new tessellation object. This object must be referred to when calling tessellation functions. A return value of 0 means that there is not enough memory to allocate the object.
gluTessBeginPolygon , gluDeleteTess , gluTessCallback