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authortruelight <truelight@openttd.org>2006-08-22 20:41:26 +0000
committertruelight <truelight@openttd.org>2006-08-22 20:41:26 +0000
commit5fd9aeb12b75a3971e86e5b7d1701115f57fbc12 (patch)
treec177232d70dec4fb6d7cd2dbac79206e86ee2daa /signs.h
parent2e0d16026b77d0ef2ed233f16beb25bbaf836941 (diff)
downloadopenttd-5fd9aeb12b75a3971e86e5b7d1701115f57fbc12.tar.xz
(svn r6055) -Codechange: added GetXXXArraySize, which returns HighestID + 1 (or, will do that).
It isn't the best name, but we couldn't find any better. This unifies the pool-system even more.
Diffstat (limited to 'signs.h')
-rw-r--r--signs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/signs.h b/signs.h
index e6689d0b4..f61db4511 100644
--- a/signs.h
+++ b/signs.h
@@ -34,6 +34,16 @@ static inline uint16 GetSignPoolSize(void)
return _sign_pool.total_items;
}
+static inline SignID GetSignArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return GetSignPoolSize();
+}
+
/**
* Check if a Sign really exists.
*/