Lines Matching refs:y_step
1644 int y_step = y_scale * 8;
1649 int Y_step = x_scale*8;
1741 for( y = 0; y < height; y += y_step, data += y_step*step )
1746 int y_limit = y_step;
1759 for( i = 0; i < y_limit; i++, rgb_data += step, Y_data += Y_step )
1786 for( i = 0; i < y_limit; i++, rgb_data += step, Y_data += Y_step )
