Lines Matching refs:pnt
1885 #define DELETE_ACTIVE(head,pnt) \
1887 Edge *prevp = pnt->prev; \
1888 Edge *nextp = pnt->next; \
1899 #define INSERT_ACTIVE(head,pnt,cy) \
1901 Point *np = pnt->next; \
1903 if (pnt->y == np->y) { \
1907 jint dX = np->x - pnt->x; \
1908 jint dY = np->y - pnt->y; \
1910 if (pnt->y < np->y) { \
1912 ne->p = pnt; \
1913 ne->x = pnt->x; \
1914 dy = cy - pnt->y; \
1915 } else { /* pnt->y > np->y */ \
1941 pnt->edge = head; \