Lines Matching refs:ybot
586 short ybot; /* Bottom of intersection */ in RegionOp() local
657 ybot = min(r1->y1, r2->y1); in RegionOp()
694 top = max(r1y1, ybot); in RegionOp()
706 top = max(r2y1, ybot); in RegionOp()
724 ybot = min(r1->y2, r2->y2); in RegionOp()
725 if (ybot > ytop) { in RegionOp()
727 (*overlapFunc) (newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot, in RegionOp()
736 if (r1->y2 == ybot) in RegionOp()
738 if (r2->y2 == ybot) in RegionOp()
755 RegionAppendNonO(newReg, r1, r1BandEnd, max(r1y1, ybot), r1->y2); in RegionOp()
765 RegionAppendNonO(newReg, r2, r2BandEnd, max(r2y1, ybot), r2->y2); in RegionOp()