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changeset 7157:7e46225ed50b draft

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(svn r10431) -Codechange: constness on static array
author peter1138 <peter1138@openttd.org>
date Wed, 04 Jul 2007 09:41:35 +0000
parents 8b6b8579864b
children 3654038d540b
files src/newgrf_station.cpp
diffstat 1 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/src/newgrf_station.cpp
+++ b/src/newgrf_station.cpp
@@ -291,18 +291,18 @@
 static uint32 GetRailContinuationInfo(TileIndex tile)
 {
 	/* Tile offsets and exit dirs for X axis */
-	static Direction x_dir[8] = { DIR_SW, DIR_NE, DIR_SE, DIR_NW, DIR_S, DIR_E, DIR_W, DIR_N };
-	static DiagDirection x_exits[8] = { DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SW, DIAGDIR_NE };
+	static const Direction x_dir[8] = { DIR_SW, DIR_NE, DIR_SE, DIR_NW, DIR_S, DIR_E, DIR_W, DIR_N };
+	static const DiagDirection x_exits[8] = { DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SW, DIAGDIR_NE };
 
 	/* Tile offsets and exit dirs for Y axis */
-	static Direction y_dir[8] = { DIR_SE, DIR_NW, DIR_SW, DIR_NE, DIR_S, DIR_W, DIR_E, DIR_N };
-	static DiagDirection y_exits[8] = { DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SE, DIAGDIR_NW };
+	static const Direction y_dir[8] = { DIR_SE, DIR_NW, DIR_SW, DIR_NE, DIR_S, DIR_W, DIR_E, DIR_N };
+	static const DiagDirection y_exits[8] = { DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SE, DIAGDIR_NW };
 
 	Axis axis = IsTileType(tile, MP_RAILWAY) ? GetWaypointAxis(tile) : GetRailStationAxis(tile);
 
 	/* Choose appropriate lookup table to use */
-	Direction *dir = axis == AXIS_X ? x_dir : y_dir;
-	DiagDirection *diagdir = axis == AXIS_X ? x_exits : y_exits;
+	const Direction *dir = axis == AXIS_X ? x_dir : y_dir;
+	const DiagDirection *diagdir = axis == AXIS_X ? x_exits : y_exits;
 
 	uint32 res = 0;
 	uint i;