Lines Matching full:dir3
963 int dir3; /* 3*dir, for advancing inptr & errorptr */
982 dir3 = -3;
988 dir3 = 3;
1007 cur0 = RIGHT_SHIFT(cur0 + errorptr[dir3+0] + 8, 4);
1008 cur1 = RIGHT_SHIFT(cur1 + errorptr[dir3+1] + 8, 4);
1009 cur2 = RIGHT_SHIFT(cur2 + errorptr[dir3+2] + 8, 4);
1075 inptr += dir3; /* Advance pixel pointers to next column */
1077 errorptr += dir3; /* advance errorptr to current column */
