From e3c69b7c4ebebba0aa85ef41ff6627705acb1db5 Mon Sep 17 00:00:00 2001
From: Yexo <Yexo@openttd.org>
Date: Wed, 21 Jan 2009 02:31:55 +0000
Subject: (svn r15190) -Feature: Allow terraforming of the tiles at the edges
 of the map.

---
 src/sound.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/sound.cpp')

diff --git a/src/sound.cpp b/src/sound.cpp
index cd795560d..429710f66 100644
--- a/src/sound.cpp
+++ b/src/sound.cpp
@@ -237,8 +237,8 @@ static void SndPlayScreenCoordFx(SoundFx sound, int left, int right, int top, in
 void SndPlayTileFx(SoundFx sound, TileIndex tile)
 {
 	/* emits sound from center of the tile */
-	int x = TileX(tile) * TILE_SIZE + TILE_SIZE / 2;
-	int y = TileY(tile) * TILE_SIZE - TILE_SIZE / 2;
+	int x = min(MapMaxX() - 1, TileX(tile)) * TILE_SIZE + TILE_SIZE / 2;
+	int y = min(MapMaxY() - 1, TileY(tile)) * TILE_SIZE - TILE_SIZE / 2;
 	uint z = (y < 0 ? 0 : GetSlopeZ(x, y));
 	Point pt = RemapCoords(x, y, z);
 	y += 2 * TILE_SIZE;
-- 
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