# thread_none.cpp

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    00001 /* $Id$ */
    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() {}
    00025   virtual void EndCritical() {}
    00026   virtual void WaitForSignal() {}
    00027   virtual void SendSignal() {}
    00028 };
    00029
    00030 /* static */ ThreadMutex *ThreadMutex::New()
    00031 {
    00032   return new ThreadMutex_None();
    00033 }