Lines Matching defs:row_index
160 int row_index; /* cur row's vertical index in dither matrix */
528 int row_index, col_index; /* current indexes into dither matrix */
538 row_index = cquantize->row_index;
543 dither = cquantize->odither[ci][row_index];
562 row_index = (row_index + 1) & ODITHER_MASK;
563 cquantize->row_index = row_index;
583 int row_index, col_index; /* current indexes into dither matrix */
589 row_index = cquantize->row_index;
592 dither0 = cquantize->odither[0][row_index];
593 dither1 = cquantize->odither[1][row_index];
594 dither2 = cquantize->odither[2][row_index];
604 row_index = (row_index + 1) & ODITHER_MASK;
605 cquantize->row_index = row_index;
764 cquantize->row_index = 0; /* initialize state for ordered dither */