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love / src / modules / graphics / Volatile.cpp

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/**
 * Copyright (c) 2006-2013 LOVE Development Team
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 **/

#include "Volatile.h"

namespace love
{
namespace graphics
{

// Static members.
std::list<Volatile *> Volatile::all;

Volatile::Volatile()
{
	// Insert this object into "all".
	all.push_back(this);
}

Volatile::~Volatile()
{
	// Remove the pointer to this object.
	all.remove(this);
}

bool Volatile::loadAll()
{
	bool success = true;
	std::list<Volatile *>::iterator i = all.begin();

	while (i != all.end())
	{
		success = success && (*i)->loadVolatile();
		i++;
	}

	return success;
}

void Volatile::unloadAll()
{
	std::list<Volatile *>::iterator i = all.begin();

	while (i != all.end())
	{
		(*i)->unloadVolatile();
		i++;
	}
}

} // graphics
} // love