Searched refs:save_dn (Results 1 – 1 of 1) sorted by relevance
1674 static int save_dr[POINT_MAX],save_dn[POINT_MAX]; in PointStretch() local1865 save_dn[i] = 0; in PointStretch()1876 if(dn < save_dn[i]) in PointStretch()1879 save_dn[i] = dn; in PointStretch()1900 save_dn[i] = dn; in PointStretch()