cpp/openttd-patchpack/source Files · src/subsidy_func.h

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yexo

(svn r16502) -Fix [FS#2935]: when an AI was suspended while in a function called (indirectly) via call/acall/pcall OpenTTD crashed. Fix this by disallowing AIs to be suspended while called via call/acall/pcall.
IMPORTANT FOR AI WRITERS: AIs can no longer call any DoCommand functions (change anything, build vehicles, etc.) in a function called (indirectly) via call/acall/pcall. Where possible, please rewrite your code so it doesn't use call/acall/pcall

/* $Id$ */

/** @file subsidy_func.h Functions related to subsidies. */

#ifndef SUBSIDY_FUNC_H
#define SUBSIDY_FUNC_H

#include "core/geometry_type.hpp"
#include "station_type.h"
#include "town_type.h"
#include "industry_type.h"
#include "company_type.h"
#include "subsidy_type.h"

Pair SetupSubsidyDecodeParam(const Subsidy *s, bool mode);
void DeleteSubsidyWithTown(TownID index);
void DeleteSubsidyWithIndustry(IndustryID index);
void DeleteSubsidyWithStation(StationID index);
bool CheckSubsidised(const Station *from, const Station *to, CargoID cargo_type);
void SubsidyMonthlyHandler();

#endif /* SUBSIDY_FUNC_H */