Lines Matching defs:pLeft
656 LineFacePtr pLeft,
673 if ((pLeft->dx >= 0) == (pRight->dx <= 0))
676 denom = - pLeft->dx * (double)pRight->dy + pRight->dx *
677 (double)pLeft->dy;
684 DRAW_POINT(infoRec->pScrn, pLeft->x, pLeft->y);
689 XAALineArc(pGC, pLeft, pRight,(double)0.0, (double)0.0, TRUE);
692 denom = - pLeft->dx * (double)pRight->dy + pRight->dx *
693 (double)pLeft->dy;
700 pLeft->xa = -pLeft->xa;
701 pLeft->ya = -pLeft->ya;
702 pLeft->dx = -pLeft->dx;
703 pLeft->dy = -pLeft->dy;
720 slopes[1].dx = pLeft->dy;
721 slopes[1].dy = -pLeft->dx;
724 vertices[2].x = pLeft->xa;
725 vertices[2].y = pLeft->ya;
728 my = (pLeft->dy * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) -
729 pRight->dy * (pLeft->xa * pLeft->dy - pLeft->ya * pLeft->dx ))/
731 if (pLeft->dy != 0)
732 mx = pLeft->xa + (my - pLeft->ya) *
733 (double) pLeft->dx / (double) pLeft->dy;
744 slopes[2].dx = pLeft->dx;
745 slopes[2].dy = pLeft->dy;
746 slopes[2].k = pLeft->k;
766 adx = dx = pRight->xa - pLeft->xa;
767 ady = dy = pRight->ya - pLeft->ya;
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,