00001 /* $Id: thread_none.cpp 26349 2014-02-16 21:37:05Z frosch $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * 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. 00006 * 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. 00007 * 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/>. 00008 */ 00009 00012 #include "../stdafx.h" 00013 #include "thread.h" 00014 00015 /* static */ bool ThreadObject::New(OTTDThreadFunc proc, void *param, ThreadObject **thread) 00016 { 00017 if (thread != NULL) *thread = NULL; 00018 return false; 00019 } 00020 00022 class ThreadMutex_None : public ThreadMutex { 00023 public: 00024 virtual void BeginCritical(bool allow_recursive = false) {} 00025 virtual void EndCritical(bool allow_recursive = false) {} 00026 virtual void WaitForSignal() {} 00027 virtual void SendSignal() {} 00028 }; 00029 00030 /* static */ ThreadMutex *ThreadMutex::New() 00031 { 00032 return new ThreadMutex_None(); 00033 }