/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#include "PlatformGLFW.hpp"
#include "WindowGLFW.hpp"
#include <GLFW/glfw3.h>

namespace openVulkanoCpp::GLFW
{
	PlatformGLFW::~PlatformGLFW()
	{
		if (IsInitialized())
		{
			Close();
		}
	}

	void PlatformGLFW::Init()
	{
		if (!glfwInit()) throw PlatformInitFailedException("Failed to initialize glfw");
		inputProvider.Init();
		initialized = true;
	}

	void PlatformGLFW::Tick()
	{
		inputProvider.PreTick();
		glfwPollEvents();
		inputProvider.Tick();
	}

	void PlatformGLFW::Close()
	{
		for(const IWindow* window : windows)
		{
			delete window;
		}
		windows.clear();
		inputProvider.Close();
		glfwTerminate();
	}

	IWindow* PlatformGLFW::MakeWindow()
	{
		WindowGLFW* window = new WindowGLFW(inputProvider);
		windows.push_back(window);
		return window;
	}
}