975            SpanDataPtr spanData, LineFacePtr pLeft, LineFacePtr pRight)  in miLineJoin()  argument
991         if (pLeft->dx > 0 || (pLeft->dx == 0 && pLeft->dy > 0))  in miLineJoin()
997                 -pLeft->dx * (double) pRight->dy +  in miLineJoin()
998                 pRight->dx * (double) pLeft->dy;  in miLineJoin()
1003             miLineOnePoint(pDrawable, pGC, pixel, spanData, pLeft->x, pLeft->y);  in miLineJoin()
1010                       pLeft, pRight, (double) 0.0, (double) 0.0, TRUE);  in miLineJoin()
1014             -pLeft->dx * (double) pRight->dy + pRight->dx * (double) pLeft->dy;  in miLineJoin()
1021         pLeft->xa = -pLeft->xa;  in miLineJoin()
1022         pLeft->ya = -pLeft->ya;  in miLineJoin()
1023         pLeft->dx = -pLeft->dx;  in miLineJoin()
1024         pLeft->dy = -pLeft->dy;  in miLineJoin()
1042     slopes[1].dx = pLeft->dy;  in miLineJoin()
1043     slopes[1].dy = -pLeft->dx;  in miLineJoin()
1046     vertices[2].x = pLeft->xa;  in miLineJoin()
1047     vertices[2].y = pLeft->ya;  in miLineJoin()
1050         my = (pLeft->dy * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) -  in miLineJoin()
1051               pRight->dy * (pLeft->xa * pLeft->dy - pLeft->ya * pLeft->dx)) /  in miLineJoin()
1053         if (pLeft->dy != 0) {  in miLineJoin()
1054             mx = pLeft->xa + (my - pLeft->ya) *  in miLineJoin()
1055                 (double) pLeft->dx / (double) pLeft->dy;  in miLineJoin()
1067         slopes[2].dx = pLeft->dx;  in miLineJoin()
1068         slopes[2].dy = pLeft->dy;  in miLineJoin()
1069         slopes[2].k = pLeft->k;  in miLineJoin()
1090         adx = dx = pRight->xa - pLeft->xa;  in miLineJoin()
1091         ady = dy = pRight->ya - pLeft->ya;  in miLineJoin()
1101         slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy -  in miLineJoin()
1102                        (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0;  in miLineJoin()
1106     y = miPolyBuildPoly(vertices, slopes, edgecount, pLeft->x, pLeft->y,  in miLineJoin()
1383 miRoundJoinClip(LineFacePtr pLeft, LineFacePtr pRight,  in miRoundJoinClip()  argument
1389     denom = -pLeft->dx * (double) pRight->dy + pRight->dx * (double) pLeft->dy;  in miRoundJoinClip()
1392         pLeft->xa = -pLeft->xa;  in miRoundJoinClip()
1393         pLeft->ya = -pLeft->ya;  in miRoundJoinClip()
1399     *y1 = miRoundJoinFace(pLeft, edge1, left1);  in miRoundJoinClip()