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Location: cpp/openttd-patchpack/source/src/order_func.h - annotation
r15899:3bbe04d427d2
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(svn r20593) -Fix: (rlongago, r20547): long ago the service interval was int16, after which is got converted to Date except in the order backup. Much later I copied the savegame snippets from a vehicle and applied that on the order backup. Presto, reading/writing 32 bits (of Date) into 16 bits of ancient style service interval. That would then "spoil" the name pointer and that eventually crashes OpenTTD as it's likely to be an invalid pointer.
r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r12465:c1b760a56db7 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r10184:9c5fe3a1bdab r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r10546:a4ec290c1c46 r8827:6ee5217ef94b r9807:a5bd28dc9b6b r9807:a5bd28dc9b6b r8784:f3d6ba8eb078 r13789:2cb30bca1f02 r8929:95c778aa13b0 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 r12027:83216fa52f8f r12027:83216fa52f8f r12027:83216fa52f8f r12027:83216fa52f8f r12027:83216fa52f8f r8784:f3d6ba8eb078 r12027:83216fa52f8f r8784:f3d6ba8eb078 r8784:f3d6ba8eb078 | /* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file order_func.h Functions related to orders. */
#ifndef ORDER_FUNC_H
#define ORDER_FUNC_H
#include "order_type.h"
#include "vehicle_type.h"
#include "company_type.h"
/* Functions */
void RemoveOrderFromAllVehicles(OrderType type, DestinationID destination);
void InvalidateVehicleOrder(const Vehicle *v, int data);
bool VehicleHasDepotOrders(const Vehicle *v);
void CheckOrders(const Vehicle*);
void DeleteVehicleOrders(Vehicle *v, bool keep_orderlist = false);
bool ProcessOrders(Vehicle *v);
bool UpdateOrderDest(Vehicle *v, const Order *order, int conditional_depth = 0);
VehicleOrderID ProcessConditionalOrder(const Order *order, const Vehicle *v);
void DrawOrderString(const Vehicle *v, const Order *order, int order_index, int y, bool selected, bool timetable, int left, int middle, int right);
#define MIN_SERVINT_PERCENT 5
#define MAX_SERVINT_PERCENT 90
#define MIN_SERVINT_DAYS 30
#define MAX_SERVINT_DAYS 800
/**
* Clamp the service interval to the correct min/max. The actual min/max values
* depend on whether it's in percent or days.
* @param interval proposed service interval
* @param company_id the owner of the vehicle
* @return Clamped service interval
*/
uint16 GetServiceIntervalClamped(uint interval, CompanyID company_id);
#endif /* ORDER_FUNC_H */
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