/*
 * 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/.
 */

#pragma once

#include <stdint.h>

namespace openVulkanoCpp::Math
{
	class Timestamp final
	{
		static constexpr uint64_t SECONDS_TO_NANOS = 1'000'000'000ull;
		static constexpr double NANOS_TO_SECONDS = 1 / SECONDS_TO_NANOS;

		uint64_t timestamp;

	public:
		explicit Timestamp(uint64_t nanos = 0) : timestamp(nanos) {}
		explicit Timestamp(double seconds) : timestamp(static_cast<uint64_t>(seconds * SECONDS_TO_NANOS)) {}

		[[nodiscard]] uint64_t GetNanos() const { return timestamp; }
		[[nodiscard]] double GetSeconds() const { return timestamp * NANOS_TO_SECONDS; }
	};
}