Lines Matching defs:slopes
662 PolySlopeRec slopes[4];
714 slopes[0].dx = -pRight->dy;
715 slopes[0].dy = pRight->dx;
716 slopes[0].k = 0;
720 slopes[1].dx = pLeft->dy;
721 slopes[1].dy = -pLeft->dx;
722 slopes[1].k = 0;
744 slopes[2].dx = pLeft->dx;
745 slopes[2].dy = pLeft->dy;
746 slopes[2].k = pLeft->k;
748 slopes[2].dx = -slopes[2].dx;
749 slopes[2].dy = -slopes[2].dy;
750 slopes[2].k = -slopes[2].k;
754 slopes[3].dx = pRight->dx;
755 slopes[3].dy = pRight->dy;
756 slopes[3].k = pRight->k;
758 slopes[3].dx = -slopes[3].dx;
759 slopes[3].dy = -slopes[3].dy;
760 slopes[3].k = -slopes[3].k;
775 slopes[2].dx = (dx * 65536) / scale;
776 slopes[2].dy = (dy * 65536) / scale;
777 slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy -
778 (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0;
782 y = miPolyBuildPoly (vertices, slopes, edgecount, pLeft->x, pLeft->y,