Lines Matching defs:pt
1953 Point* pt, *curpt, *ept;
1977 pt = pfd->plgPnts;
1994 curpt = pt;
1996 ept = pt + n - 1;
1997 for (curpt = pt; curpt != ept; curpt++) {
2018 for(pt = yHash[k];pt; pt=pt->nextByY) {
2019 /* pt->y should be inside hashed interval
2020 * assert(y-MDP_MULT <= pt->y && pt->y < y);
2022 if (pt->prev && !pt->prev->lastPoint) {
2023 if (pt->prev->edge && pt->prev->y <= y) {
2024 DELETE_ACTIVE(activeList, pt->prev->edge);
2025 pt->prev->edge = NULL;
2026 } else if (pt->prev->y > y) {
2027 INSERT_ACTIVE(activeList, pt->prev, y);
2031 if (!pt->lastPoint && pt->next) {
2032 if (pt->edge && pt->next->y <= y) {
2033 DELETE_ACTIVE(activeList, pt->edge);
2034 pt->edge = NULL;
2035 } else if (pt->next->y > y) {
2036 INSERT_ACTIVE(activeList, pt, y);