XFXFramework/src/libXFX.Game/GraphicsDeviceManager.cpp

// Copyright (C) 2010-2012, XFX Team
// All rights reserved.
// 
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// modification, are permitted provided that the following conditions are met:
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//       this software without specific prior written permission.
// 
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#include <GraphicsDeviceManager.h>
#include "PBKit/pbKit.h"

namespace XFX
{
#if ENABLE_XBOX
	const int GraphicsDeviceManager::DefaultBackBufferWidth = 640;
	const int GraphicsDeviceManager::DefaultBackBufferHeight = 480;
	const DeviceType_t GraphicsDeviceManager::ValidDeviceTypes[] = { DeviceType::Hardware };
#else
	const int GraphicsDeviceManager::DefaultBackBufferWidth = 800;
	const int GraphicsDeviceManager::DefaultBackBufferHeight = 600;	
#endif
	
	GraphicsDevice GraphicsDeviceManager::GraphicsDevice_()
	{
		return graphicsDevice;
	}
	
	bool IsFullScreen()
	{
#if ENABLE_XBOX //On the XBOX we always run Fullscreen
		return true;
#else
		return isFullScreen;
#endif
	}
	
	void GraphicsDeviceManager::ApplyChanges()
	{
		
	}

	void IGraphicsDeviceManager::CreateDevice()
	{
		
	}

	GraphicsDeviceManager::GraphicsDeviceManager(Game game)
	{
		_game = game;
        if (game.Services().GetService(typeof(IGraphicsDeviceManager)) != null)
        {
            throw ArgumentException("A graphics device manager is already registered.  The graphics device manager cannot be changed once it is set.");
        }
        game.Services().AddService(typeof(IGraphicsDeviceManager), this);
        game.Services().AddService(typeof(IGraphicsDeviceService), this);
#if !ENABLE_XBOX
        game.Window.ClientSizeChanged += new EventHandler(this.GameWindowClientSizeChanged);
        game.Window.ScreenDeviceNameChanged += new EventHandler(this.GameWindowScreenDeviceNameChanged);
#endif
	}

	void GraphicsDeviceManager::ToggleFullscreen()
	{
#if !ENABLE_XBOX
		isFullScreen != isFullScreen;
		//graphicsDevice.PresentationParameters.
#endif
	}

	bool IGraphicsDeviceManager::BeginDraw()
	{
		return true;
	}
}