(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo

1 files changed, 6 insertions, 6 deletions

diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c
index 8380b0467..bddc02d2d 100644
--- a/tunnelbridge_cmd.c
+++ b/tunnelbridge_cmd.c
@@ -1089,13 +1089,13 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
 	}
 }
 
-static uint GetSlopeZ_TunnelBridge(const TileInfo* ti)
+static uint GetSlopeZ_TunnelBridge(TileIndex tile, uint x, uint y)
 {
-	TileIndex tile = ti->tile;
-	uint z = ti->z;
-	uint x = ti->x & 0xF;
-	uint y = ti->y & 0xF;
-	Slope tileh = ti->tileh;
+	uint z;
+	Slope tileh = GetTileSlope(tile, &z);
+
+	x &= 0xF;
+	y &= 0xF;
 
 	if (IsTunnel(tile)) {
 		uint pos = (DiagDirToAxis(GetTunnelDirection(tile)) == AXIS_X ? y : x);