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authortron <tron@openttd.org>2005-10-19 14:49:46 +0000
committertron <tron@openttd.org>2005-10-19 14:49:46 +0000
commitece9b9b2b6a2feb43c9215c3073e2c09f9f72ae9 (patch)
treeec3c494c40b7ce63f77525976e380da0b0985543 /town_cmd.c
parent5f604ec63a2a603d8c008210ac69760a5f552826 (diff)
downloadopenttd-ece9b9b2b6a2feb43c9215c3073e2c09f9f72ae9.tar.xz
(svn r3066) Constify the parameter of GetSlopeZ_*()
Diffstat (limited to 'town_cmd.c')
-rw-r--r--town_cmd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/town_cmd.c b/town_cmd.c
index ebf2e8719..3db23ece7 100644
--- a/town_cmd.c
+++ b/town_cmd.c
@@ -143,9 +143,9 @@ static void DrawTile_Town(TileInfo *ti)
}
}
-static uint GetSlopeZ_Town(TileInfo *ti)
+static uint GetSlopeZ_Town(const TileInfo* ti)
{
- uint z = GetPartialZ(ti->x&0xF, ti->y&0xF, ti->tileh) + ti->z;
+ uint z = GetPartialZ(ti->x & 0xF, ti->y & 0xF, ti->tileh) + ti->z;
if (ti->tileh != 0) z = (z & ~7) + 4;
return (uint16) z;
}