cpp/openttd-patchpack/source Changeset - r13307:6ce1a03fe245

Changeset - r13307:6ce1a03fe245

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frosch - 15 years ago 2009-10-20 19:55:09
frosch@openttd.org

(svn r17826) -Codechange: GetRoadVehLength() is only used in one file, make it static.

2 files changed with 2 insertions and 4 deletions:

src/roadveh.h

src/roadveh_cmd.cpp

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src/roadveh.h

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@@ @@ -79,14 +79,12 @@ enum RoadVehicleSubType { @@
 	RVST_ARTIC_PART,
 };
 void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);
 byte GetRoadVehLength(const RoadVehicle *v);
 void RoadVehUpdateCache(RoadVehicle *v);
 /** Cached oftenly queried (NewGRF) values */
 struct RoadVehicleCache {
 	byte cached_veh_length;
 	EngineID first_engine;   ///< cached EngineID of the front vehicle. INVALID_ENGINE for the front vehicle itself.

src/roadveh_cmd.cpp

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@@ @@ -141,15 +141,15 @@ SpriteID RoadVehicle::GetImage(Direction @@
 void DrawRoadVehEngine(int x, int y, EngineID engine, SpriteID pal)
+{
 	DrawSprite(GetRoadVehIcon(engine), pal, x, y);
+}
-byte GetRoadVehLength(const RoadVehicle *v)
+static uint GetRoadVehLength(const RoadVehicle *v)
+{
-	byte length = 8;
+	uint length = 8;
 	uint16 veh_len = GetVehicleCallback(CBID_VEHICLE_LENGTH, 0, 0, v->engine_type, v);
 	if (veh_len != CALLBACK_FAILED) {
 		length -= Clamp(veh_len, 0, 7);
+	}

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