Lines Matching refs:row_index
160 int row_index; /* cur row's vertical index in dither matrix */ member
528 int row_index, col_index; /* current indexes into dither matrix */ in quantize_ord_dither() local
538 row_index = cquantize->row_index; in quantize_ord_dither()
543 dither = cquantize->odither[ci][row_index]; in quantize_ord_dither()
562 row_index = (row_index + 1) & ODITHER_MASK; in quantize_ord_dither()
563 cquantize->row_index = row_index; in quantize_ord_dither()
583 int row_index, col_index; /* current indexes into dither matrix */ in quantize3_ord_dither() local
589 row_index = cquantize->row_index; in quantize3_ord_dither()
592 dither0 = cquantize->odither[0][row_index]; in quantize3_ord_dither()
593 dither1 = cquantize->odither[1][row_index]; in quantize3_ord_dither()
594 dither2 = cquantize->odither[2][row_index]; in quantize3_ord_dither()
604 row_index = (row_index + 1) & ODITHER_MASK; in quantize3_ord_dither()
605 cquantize->row_index = row_index; in quantize3_ord_dither()
764 cquantize->row_index = 0; /* initialize state for ordered dither */ in start_pass_1_quant()