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(svn r19185) -Codechange: Return succeeded or failed CommandCost from CheckIfCallBackAllowsCreation().

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alberth
2010-02-21 17:01:23 +00:00
parent b882106956
commit 19f5b6f7b6
3 changed files with 21 additions and 14 deletions
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3
src/newgrf_industries.h
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@@ -12,6 +12,7 @@
#ifndef NEWGRF_INDUSTRIES_H
#define NEWGRF_INDUSTRIES_H
#include "command_type.h"
#include "newgrf_spritegroup.h"
/** When should the industry(tile) be triggered for random bits? */
@@ -36,7 +37,7 @@ uint32 IndustryGetVariable(const ResolverObject *object, byte variable, byte par
uint16 GetIndustryCallback(CallbackID callback, uint32 param1, uint32 param2, Industry *industry, IndustryType type, TileIndex tile);
uint32 GetIndustryIDAtOffset(TileIndex new_tile, const Industry *i, uint32 cur_grfid);
void IndustryProductionCallback(Industry *ind, int reason);
bool CheckIfCallBackAllowsCreation(TileIndex tile, IndustryType type, uint itspec_index, uint32 seed);
CommandCost CheckIfCallBackAllowsCreation(TileIndex tile, IndustryType type, uint layout, uint32 seed);
bool CheckIfCallBackAllowsAvailability(IndustryType type, IndustryAvailabilityCallType creation_type);
IndustryType MapNewGRFIndustryType(IndustryType grf_type, uint32 grf_id);