@@ -13,6 +13,8 @@
#include "debug.h"
#include "newgrf_spritegroup.h"
#include "safeguards.h"
/** Resolver of cargo. */
struct CargoResolverObject : public ResolverObject {
CargoResolverObject(const CargoSpec *cs, CallbackID callback = CBID_NO_CALLBACK, uint32 callback_param1 = 0, uint32 callback_param2 = 0);