From 2f9e0b8e0ca58ed9cbb907170631294baa706156 Mon Sep 17 00:00:00 2001
From: truelight <truelight@openttd.org>
Date: Tue, 28 Dec 2004 11:51:31 +0000
Subject: (svn r1288) -Codechange: changed _map2 to an uint16. It is still
 saved and loaded as an uint8 till the savegame version is bumped to version
 5. Then it works automaticly as a fully uint16. So _stations[] can not be
 increased till after the bump!!

---
 misc.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'misc.c')

diff --git a/misc.c b/misc.c
index 34ad3bfac..a96d09eb1 100644
--- a/misc.c
+++ b/misc.c
@@ -837,7 +837,12 @@ static void SaveLoad_MAPT() {
 }
 
 static void SaveLoad_MAP2() {
-  SlArray(_map2, MapSize(), SLE_UINT8);
+	if (_sl.version < 5) {
+		/* In those versions the _map2 was 8 bits */
+		SlArray(_map2, MapSize(), SLE_FILE_U8 | SLE_VAR_U16);
+	} else {
+		SlArray(_map2, MapSize(), SLE_UINT16);
+	}
 }
 
 static void SaveLoad_M3LO() {
-- 
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