def cell_from_screenspace(screenspace_coords: tuple, tile_size: int):
    """
    Helper function to convert from screenspace coordinates to tile row and column.
    Calculations based on texture base tile size; no boundary checking is performed.

    Parameters:
        screenspace_coords (Tuple[float, float]): The X and Y screeenspace coordinates of the probe location.

    Returns:
        Tuple[int, int]: Array containing the X and Y values of the corresponding tile coordinate.
    """
    return tuple(
        map(
            lambda n: int(n * (1 / tile_size)),
            screenspace_coords
        )
    )