#pragma once
#include "SDL.h"
#include "SDL_image.h"
#include <string>

struct Game
{
  //frame regulation
    int frame;
    int fps;
    int frame_start;

  //the screen's size
    int screen_height;
    int screen_width;

  //map info
    int total_tiles;
    int map_width;
    int map_height;

  //the game's camera we see through
    SDL_Rect camera;

  //tag for holding when the game ends
    bool quit;

  //the buffer and event
    SDL_Surface* buffer;
    SDL_Event event;

  //constructor / destructor
    Game();
    ~Game();

  //functions for loading and applying surfaces
    SDL_Surface* load_image( std::string filename );
    void apply_surface( int x, int y, SDL_Surface* source, SDL_Surface* destination, SDL_Rect* clip = NULL );

  //checks collision between to rectangles
    bool check_collision( int ax, int ay, int aw, int ah, int bx, int by, int bw, int bh );

  //regualtes the frame rate
    void regulate_frame();

};