From 7f14b6902266e78e48adba806d9ac22fc42410c6 Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Mon, 24 Jan 2005 18:57:16 +0000
Subject: [PATCH] (svn r1641) Remove a boundary check added in r1332 to work
 around a bug - the real cause has been eleminated in r1413. Leave an assert()
 just to be sure...

---
 landscape.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/landscape.c b/landscape.c
index e977e15e3c..4dfe9953ee 100644
--- a/landscape.c
+++ b/landscape.c
@@ -445,11 +445,8 @@ void SetMapExtraBits(uint tile, byte bits)
 
 uint GetMapExtraBits(uint tile)
 {
-	if (TileX(tile) < MapSizeX() && TileY(tile) < MapSizeY() &&
-			TileX(tile) > 0 && TileY(tile) > 0)
-		return (_map_extra_bits[tile >> 2] >> (tile&3)*2)&3;
-	else
-		return 0;
+	assert(tile < MapSize());
+	return (_map_extra_bits[tile >> 2] >> (tile & 3) * 2) & 3;
 }
 
 #define TILELOOP_BITS 4