Lines Matching refs:_y
949 #define CV_INIT_PIXEL_POS(pos, origin, _step, roi, _x, _y, orientation) \
960 (pos).currline = (origin) + (pos).step*(_y) )
967 #define CV_MOVE_TO( pos, _x, _y, cs ) \
968 ((pos).currline = (_y) >= 0 && (_y) < (pos).height ? (pos).topline + ((_y)+1)*(pos).step : 0, \
