Function altarmask_at

src/pray.c:2489–2504

}

int
altarmask_at(coordxy x, coordxy y)
{
    int res = 0;

    if (isok(x, y)) {
        struct monst *mon = m_at(x, y);

        if (mon && M_AP_TYPE(mon) == M_AP_FURNITURE
            && mon->mappearance == S_altar)
            res = has_mcorpsenm(mon) ? MCORPSENM(mon) : 0;
        else if (IS_ALTAR(levl[x][y].typ))
            res = levl[x][y].altarmask;
    }
    return res;
}

const char *
a_gname(void)