#pragma once

#include "Cartridge.hpp"
#include "CPU/CPU.hpp"
#include "Input.hpp"
#include "Platform.hpp"
#include "PPU/PPU.hpp"
#include <memory>


struct Color
{
	Color()
		: r(0), g(0), b(0), a(0)
	{
	}

	Color(uint8_t r, uint8_t g, uint8_t b)
		: r(r), g(g), b(b), a(255)
	{}

	uint8_t r, g, b, a;

	uint32_t GetValue()
	{
		return (r << 24u) | (g << 16u) | (b << 8u) | a;
	}
};

enum class BusSource
{
	CPU,
	PPU
};

class NES
{
public:
	NES();
	void InsertCartridge(char const* filename);
	void Run();
	void Write(BusSource source, uint16_t address, uint8_t value);
	uint8_t Read(BusSource source, uint16_t address);

	std::unique_ptr<CPU> cpu;
	std::unique_ptr<PPU> ppu;
	std::unique_ptr<Cartridge> cartridge;
	std::unique_ptr<Platform> platform;
	std::unique_ptr<Input> input;

	bool nmi{};
	Color palette[64];
};