Torque3D/Engine/source/platformMac/macCarbAsync.cpp

//-----------------------------------------------------------------------------
// Copyright (c) 2012 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------

#include <CoreServices/CoreServices.h>
#include "platform/async/asyncUpdate.h"


AsyncUpdateThread::AsyncUpdateThread( String name, AsyncUpdateList* updateList )
   : Parent( 0, 0, false, false ),
     mUpdateList( updateList ),
     mName( name )
{
   MPCreateEvent( ( MPEventID* ) &mUpdateEvent );
}

AsyncUpdateThread::~AsyncUpdateThread()
{
   MPDeleteEvent( *( ( MPEventID* ) &mUpdateEvent ) ) ;
}

void AsyncUpdateThread::_waitForEventAndReset()
{
   MPWaitForEvent( *( ( MPEventID* ) &mUpdateEvent ), NULL, kDurationForever ); 
}

void AsyncUpdateThread::triggerUpdate()
{
   MPSetEvent( *( ( MPEventID* ) &mUpdateEvent ), 1 );
}

AsyncPeriodicUpdateThread::AsyncPeriodicUpdateThread
      ( String name, AsyncUpdateList* updateList, U32 intervalMS )
   : Parent( name, updateList ),
     mIntervalMS( intervalMS )
{
}

AsyncPeriodicUpdateThread::~AsyncPeriodicUpdateThread()
{
}

void AsyncPeriodicUpdateThread::_waitForEventAndReset()
{
   MPWaitForEvent( *( ( MPEventID* ) &mUpdateEvent ), NULL, kDurationMillisecond * mIntervalMS );
}