#ifndef TETRIS_GLOBAL_VARS_H
#define TETRIS_GLOBAL_VARS_H

#include "../sdlpp.hpp"
#include "custom_classes.hpp"

#include <functional>

extern int g_ticks_till_fall;
extern int g_ticks_till_descend;
extern int g_ticks_till_movement;

extern int g_menu_select;
extern int g_game_over_select;
extern int g_options_select;
extern std::vector< std::shared_ptr< SDLPP::RectangleRender > > g_menu_options;
extern std::vector< std::shared_ptr< SDLPP::RectangleRender > > g_game_over_options;
extern std::vector< std::shared_ptr< SDLPP::RectangleRender > > g_options_options;
extern std::shared_ptr< SDLPP::TextRenderer > g_score_texture;
extern std::shared_ptr< SDLPP::Renderer > g_active_renderer;
extern int g_score;
extern bool g_update_score;
extern bool g_update_colors;
extern bool g_checked_line;
extern bool g_wait_for_anim;

extern std::vector< int > g_bag;

extern std::shared_ptr< SDLPP::Scene > g_main_scene;
extern std::shared_ptr< SDLPP::Scene > g_menu_scene;
extern std::shared_ptr< SDLPP::Scene > g_game_over_scene;
extern std::shared_ptr< SDLPP::Scene > g_options_scene;

extern std::shared_ptr< TetrisPiece > g_cur_object;
extern bool g_object_falling;
extern std::shared_ptr< TetrisPiece > g_next_object;
extern std::shared_ptr< TetrisPiece > g_cur_shadow;
extern std::shared_ptr< SDLPP::RectangleRender > g_shadow_colider;

extern std::mutex g_movement_mutex;

extern bool g_quit;
extern std::vector<std::function<void(std::shared_ptr<SDLPP::Scene>, int, std::vector<std::shared_ptr<SDLPP::RenderObject>>&)>>g_input_functions;
extern std::vector<std::shared_ptr< SDLPP::Scene >> g_active_scenes;

extern std::vector< std::shared_ptr< TetrisPiece > ( * )(
    std::shared_ptr< SDLPP::Renderer >, std::shared_ptr< SDLPP::Scene > ) >
    g_tetrisFunctions;

extern std::shared_ptr<SDLPP::Font> g_font;

#endif