Lines Matching refs:yh
766 real a, b, y0, d, y, x, x0, x1, lgm, yp, di, dithresh, yl, yh, xt;
779 yh = 1.0L;
877 di = (y0 - y)/(yh - yl);
900 yh = 1.0;
912 yh = y;
923 di = (y - y0)/(yh - yl);
960 else if ( y > yh )
963 y = yh;
973 yh = y;
1475 real x0, x1, x, yl, yh, y, d, lgm, dithresh;
1482 yh = 1.0L;
1497 if ( y < yl || y > yh )
1507 yh = y;
1559 yh = y;
1567 d = (y0 - yl)/(yh - yl);
1581 d = (y0 - yl)/(yh - yl);