#ifndef _CORE_H
#define _CORE_H


#define ENGINE_TICK 100
#define PARTICULE_NB 50

#define TILESET_WIDTH 19
#define TILE_SIZE 8

#define MAP_WIDTH 16
#define MAP_HEIGHT 8

#define UP 0
#define RIGHT 1
#define DOWN 2
#define LEFT 3

struct player
{
    int x, y;

    int direction, animation_frame;
};

struct map_t
{
    int data[MAP_HEIGHT][MAP_WIDTH];
};


struct game
{
    // Current map and coord's map in the world
    struct map_t map;
    int world_x, world_y;

    struct player player;

    int total_tick;
};

// analyze_input : change the player's position
void analyze_input(struct game *game, const int last_key);

// rtc_key : returns the key code with RTC system
int rtc_key(void);

// callback_tick : timer's function
int callback_tick(volatile int *tick);

#endif /* _CORE_H */