Lines Matching full:ylow
67 Word16 xlow, ylow, xhigh, yhigh, xmid, ymid, xint;
113 ylow = Chebps2(xlow, coef, order);
119 yhigh = ylow;
121 ylow = Chebps2(xlow, coef, order);
122 if ((ylow * yhigh) <= (Word32) 0)
129 if ((ylow * ymid) <= (Word32) 0)
135 ylow = ymid;
141 * xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow); *
144 y = yhigh - ylow;
157 y = vo_extract_l(t0); /* y= (xhigh-xlow)/(yhigh-ylow) in Q11 */
160 t0 = ylow * y; /* result in Q26 */
162 xint = vo_sub(xlow, vo_extract_l(t0)); /* xint = xlow - ylow*y */
178 ylow = Chebps2(xlow, coef, order);
