Searched refs:position_y (Results 1 – 1 of 1) sorted by relevance
844 uint64 position_x, uint64 position_y, uint64 x_factor_inv, uint64 y_factor_inv, in _scale_row_down() argument852 top_weight = (uint32) 256 - ((position_y >> 24) & 0xff); in _scale_row_down()