// Copyright (c) 2016-2018 Easy2D - Nomango
// 
// 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 "..\e2dmodule.h"

static e2d::Graphics *	graphics_device = nullptr;
static e2d::Input *		input_device = nullptr;
static e2d::Audio *		audio_device = nullptr;

e2d::Graphics * e2d::Device::GetGraphics()
{
	return graphics_device;
}

e2d::Input * e2d::Device::GetInput()
{
	return input_device;
}

e2d::Audio * e2d::Device::GetAudio()
{
	return audio_device;
}

void e2d::Device::Init(HWND hwnd)
{
	graphics_device = new (std::nothrow) Graphics(hwnd);
	input_device = new (std::nothrow) Input(hwnd);
	audio_device = new (std::nothrow) Audio();
}

void e2d::Device::Destroy()
{
	if (audio_device)
	{
		delete audio_device;
		audio_device = nullptr;
	}

	if (input_device)
	{
		delete input_device;
		input_device = nullptr;
	}

	if (graphics_device)
	{
		delete graphics_device;
		graphics_device = nullptr;
	}
}