From 2d636266f59e8f5e88c3460b9adb8889442108d8 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Fri, 30 Oct 2015 17:24:30 +0000
Subject: (svn r27427) -Fix: Use the NewGRF railtype sorting order in the
 infrastructure window.

---
 src/rail.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/rail.h')

diff --git a/src/rail.h b/src/rail.h
index 539a162b8..320d24a9a 100644
--- a/src/rail.h
+++ b/src/rail.h
@@ -431,4 +431,13 @@ void ResetRailTypes();
 void InitRailTypes();
 RailType AllocateRailType(RailTypeLabel label);
 
+extern RailType _sorted_railtypes[RAILTYPE_END];
+extern uint8 _sorted_railtypes_size;
+
+/**
+ * Loop header for iterating over railtypes, sorted by sortorder.
+ * @param var Railtype.
+ */
+#define FOR_ALL_SORTED_RAILTYPES(var) for (uint8 index = 0; index < _sorted_railtypes_size && (var = _sorted_railtypes[index], true) ; index++)
+
 #endif /* RAIL_H */
-- 
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