static void
rest_room (int fd, struct mkroom *r)
{
short i;
mread(fd, (void *) r, sizeof(struct mkroom));
for(i=0; i<r->nsubrooms; i++) {
r->sbrooms[i] = &subrooms[nsubroom];
rest_room(fd, &subrooms[nsubroom]);
subrooms[nsubroom++].resident = (struct monst *)0;
}
}
void
rest_rooms (int fd)
{
short i;
mread(fd, (void *) &nroom, sizeof(nroom));
nsubroom = 0;
for(i = 0; i<nroom; i++) {
rest_room(fd, &rooms[i]);
rooms[i].resident = (struct monst *)0;
}
rooms[nroom].hx = -1; /* restore ending flags */
subrooms[nsubroom].hx = -1;
}
/*
* rest_rooms : That's for restoring rooms. Read the rooms structure from
* the disk.
*/
void
rest_rooms(struct memfile *mf, struct level *lev)
{
short i;
mfmagic_check(mf, ROOMS_MAGIC); /* "RDAT" */
lev->nroom = mread32(mf);
lev->nsubroom = 0;
for (i = 0; i < lev->nroom; i++) {
rest_room(mf, lev, &lev->rooms[i]);
lev->rooms[i].resident = NULL;
}
lev->rooms[lev->nroom].hx = -1; /* restore ending flags */
lev->subrooms[lev->nsubroom].hx = -1;
}
static void
rest_room(struct memfile *mf, struct level *lev, struct mkroom *r)
{
short i;
r->lx = mread8(mf);
r->hx = mread8(mf);
r->ly = mread8(mf);
r->hy = mread8(mf);
r->rtype = mread8(mf);
r->rlit = mread8(mf);
r->doorct = mread8(mf);
r->fdoor = mread8(mf);
r->nsubrooms = mread8(mf);
r->irregular = mread8(mf);
for (i = 0; i < r->nsubrooms; i++) {
r->sbrooms[i] = &lev->subrooms[lev->nsubroom];
rest_room(mf, lev, &lev->subrooms[lev->nsubroom]);
lev->subrooms[lev->nsubroom++].resident = NULL;
}
}
