cpp/openttd-patchpack/source Changeset - r2994:fb86abee17d9

Changeset - r2994:fb86abee17d9

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peter1138 - 18 years ago 2006-02-07 18:57:16
peter1138@openttd.org

(svn r3571) - When loading a game, call TrainConsistChanged() for each train head separately before updating images, as v->first is used extensively in GetTrainImage() for custom graphics. This gives a significant speed improvement on loading a game.

1 file changed with 5 insertions and 3 deletions:

vehicle.c

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vehicle.c

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@@ @@ -218,6 +218,11 @@ void AfterLoadVehicles(void) @@
 	FOR_ALL_VEHICLES(v) {
 		v->first = NULL;
 		if (v->type == VEH_Train && (IsFrontEngine(v) || IsFreeWagon(v)))
 			TrainConsistChanged(v);
+	}
 	FOR_ALL_VEHICLES(v) {
 		if (v->type != 0) {
 			switch (v->type) {
 				case VEH_Train: v->cur_image = GetTrainImage(v, v->direction); break;
@@ @@ -234,9 +239,6 @@ void AfterLoadVehicles(void) @@
 			v->left_coord = INVALID_COORD;
 			VehiclePositionChanged(v);
 			if (v->type == VEH_Train && (IsFrontEngine(v) || IsFreeWagon(v)))
 				TrainConsistChanged(v);
+		}
+	}
+}

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