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changeset 4400:102cdd3fe55b draft

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(svn r6153) -Codechange: DeleteSign removes a sign from the pool -Codechange: DestroySign is called by DeleteSign to remove all things where a sign depends on. Last 2 changes to prepare for new pool system. Not pretty now, will be soon.
author truelight <truelight@openttd.org>
date Sat, 26 Aug 2006 19:29:35 +0000
parents d48acb507f63
children 3e07d834e228
files signs.c signs.h
diffstat 2 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/signs.c
+++ b/signs.c
@@ -103,7 +103,13 @@
 	return NULL;
 }
 
-/** Place a sign at the given coordinates. Ownership of sign has
+void DestroySign(Sign *si)
+{
+	DeleteName(si->str);
+}
+
+/**
+ * Place a sign at the given coordinates. Ownership of sign has
  * no effect whatsoever except for the colour the sign gets for easy recognition,
  * but everybody is able to rename/remove it.
  * @param tile tile to place sign at
--- a/signs.h
+++ b/signs.h
@@ -57,9 +57,11 @@
 	return index < GetSignPoolSize() && IsValidSign(GetSign(index));
 }
 
+void DestroySign(Sign *si);
+
 static inline void DeleteSign(Sign *si)
 {
-	DeleteName(si->str);
+	DestroySign(si);
 	si->str = STR_NULL;
 }