/*
 * 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 "ImageLoaderPng.hpp"
#include <Data/Containers/Array.hpp>
#include <fstream>
#include <cstring>

namespace OpenVulkano::Image
{
	std::unique_ptr<Image> ImageLoaderPng::loadFromFile(const std::string& filePath)
	{
		std::ifstream file(filePath, std::ios::binary);
		if (!file) { throw std::runtime_error("Could not open file: " + filePath); }
		std::vector<uint8_t> buffer((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
		return loadData(buffer.data(), static_cast<int>(buffer.size()));
	}

	std::unique_ptr<Image> ImageLoaderPng::loadFromMemory(const std::vector<uint8_t>& buffer)
	{
		return loadData(buffer.data(), static_cast<int>(buffer.size()));
	}
}