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Use nstr_sect member id instead of recomputing it

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bmnxtsct() sets it.  The old code recomputed it with sctoff() without
checking for failure.  Not a bug, because it can't actually fail, just
confusing.
This commit is contained in:
Markus Armbruster 2008-03-24 11:42:53 +01:00
parent a530ea4d65
commit 9c8109768d
1 changed files with 5 additions and 5 deletions
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10
src/lib/subs/maps.c
View file

@ -177,21 +177,21 @@ draw_map(int bmap, char origin, int map_flags, struct nstr_sect *nsp)
/* fall through */
case 'b':
while (bmnxtsct(nsp) && !player->aborted) {
if (0 != (c = player->bmap[sctoff(nsp->x, nsp->y)]))
if (0 != (c = player->bmap[nsp->id]))
wmap[nsp->dy][nsp->dx] = c;
}
break;
case 't':
while (bmnxtsct(nsp) && !player->aborted) {
if (0 != (c = player->map[sctoff(nsp->x, nsp->y)]))
if (0 != (c = player->map[nsp->id]))
wmap[nsp->dy][nsp->dx] = c;
}
break;
case 'r':
while (bmnxtsct(nsp) && !player->aborted) {
player->bmap[sctoff(nsp->x, nsp->y)] =
player->map[sctoff(nsp->x, nsp->y)];
if (0 != (c = player->bmap[sctoff(nsp->x, nsp->y)]))
player->bmap[nsp->id] =
player->map[nsp->id];
if (0 != (c = player->bmap[nsp->id]))
wmap[nsp->dy][nsp->dx] = c;
}
ef_write(EF_BMAP, player->cnum, player->bmap);