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(svn r9703) -Codechange: support callback 36 in vehicle purchase lists

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peter1138
2007-04-20 21:42:06 +00:00
parent 15bfaba259
commit 1052b0e8f1
3 changed files with 14 additions and 4 deletions
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11
src/newgrf_engine.cpp
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@@ -952,7 +952,7 @@ uint16 GetVehicleCallbackParent(uint16 callback, uint32 param1, uint32 param2, E
}
/* Callback 36 handler */
/* Callback 36 handlers */
uint GetVehicleProperty(const Vehicle *v, uint8 property, uint orig_value)
{
uint16 callback = GetVehicleCallback(CBID_VEHICLE_MODIFY_PROPERTY, property, 0, v->engine_type, v);
@@ -962,6 +962,15 @@ uint GetVehicleProperty(const Vehicle *v, uint8 property, uint orig_value)
}
uint GetEngineProperty(EngineID engine, uint8 property, uint orig_value)
{
uint16 callback = GetVehicleCallback(CBID_VEHICLE_MODIFY_PROPERTY, property, 0, engine, NULL);
if (callback != CALLBACK_FAILED) return callback;
return orig_value;
}
static void DoTriggerVehicle(Vehicle *v, VehicleTrigger trigger, byte base_random_bits, bool first)
{
const SpriteGroup *group;