#pragma once
#pragma warning(disable : 4996)
#include <iostream>
#include <stdint.h>
#include "imgui/imgui.h"
#include "imgui/imgui_internal.h"

class pad {
public:
	pad();
	void WriteTXDATA(uint8_t data);
	uint16_t joy_tx_data = 0;
	uint8_t rx_data_fifo[130];
	uint8_t checksum = 0;
	bool calculate_checksum = false;
	bool receive_checksum = false;
	int bytes_read = 0;
	int response_length = 0;
	bool read_response = false;
	bool receive_tap_byte = false;
	bool receive_mot1 = false;
	bool receive_mot2 = false;
	uint8_t ReadRXFIFO();
	uint16_t joy_stat = 0b101;
	uint16_t joy_mode = 0;
	uint16_t joy_ctrl = 0;
	uint16_t joy_baud = 0;

	bool pad1_connected = true;
	bool pad2_connected = false;
	std::string pad1_type = "Digital";
	std::string pad2_type = "Digital";
	uint16_t P1buttons = 0xffff;
	uint16_t P2buttons = 0xffff;

	bool irq = false;
	bool abort_irq = false;
	bool mem_transfer = false;
	bool writing = false;
	bool mem_receive_addrmsb = false;
	bool mem_receive_addrlsb = false;
	bool reading_sector = false;
	bool writing_sector = false;
	uint16_t mem_sector = 0;
	uint32_t write_index = 0;

	const char* memcard1_dir = "./memcard1.mcd";
	FILE* memcard1;
};