You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
/* $Id$ */
|
|
|
|
/*
|
|
* 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 thread_none.cpp No-Threads-Available implementation of Threads */
|
|
|
|
#include "../stdafx.h"
|
|
#include "thread.h"
|
|
|
|
/* static */ bool ThreadObject::New(OTTDThreadFunc proc, void *param, ThreadObject **thread)
|
|
{
|
|
if (thread != NULL) *thread = NULL;
|
|
return false;
|
|
}
|
|
|
|
/** Mutex that doesn't do locking because it ain't needed when there're no threads */
|
|
class ThreadMutex_None : public ThreadMutex {
|
|
public:
|
|
virtual void BeginCritical() {}
|
|
virtual void EndCritical() {}
|
|
virtual void WaitForSignal() {}
|
|
virtual void SendSignal() {}
|
|
};
|
|
|
|
/* static */ ThreadMutex *ThreadMutex::New()
|
|
{
|
|
return new ThreadMutex_None();
|
|
}
|