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known_branch_stairs

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New routine known_branch_stairs() was performing two different things
and was unnecessarly complicated because of that.  Split off newer
routine stairs_description() to handle one of those.
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PatR
2021-07-30 14:11:26 -07:00
parent de73a32d7d
commit 8e3fbb3588
4 changed files with 32 additions and 40 deletions
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13
src/invent.c
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@@ -3325,18 +3325,7 @@ dfeature_at(int x, int y, char *buf)
align_str(Amask2align(lev->altarmask & ~AM_SHRINE)));
dfeature = altbuf;
} else if (stway) {
(void) known_branch_stairs(stway, altbuf, TRUE);
dfeature = altbuf;
#if 0
if (!stway->isladder && stway->up)
cmap = S_upstair; /* "staircase up" */
else if (!stway->isladder && !stway->up)
cmap = S_dnstair; /* "staircase down" */
else if (stway->isladder && stway->up)
cmap = S_upladder; /* "ladder up" */
else if (stway->isladder && !stway->up)
cmap = S_dnladder; /* "ladder down" */
#endif
dfeature = stairs_description(stway, altbuf, TRUE);
} else if (ltyp == DRAWBRIDGE_DOWN)
cmap = S_vodbridge; /* "lowered drawbridge" */
else if (ltyp == DBWALL)