#ifndef COMMON_H_
#define COMMON_H_

#include <string>
#include <vector>

#include <SDL2/SDL.h>
#include <SDL2/SDL_ttf.h>

#ifdef USE_HID
# include "DMM_HID.h"
#endif

#define FONT_SIZE 100
#define UI_FPS 30

bool init_sdl(SDL_Window **window);
void quit_sdl(SDL_Window *window);
bool check_quit();
void calc_text(std::string& text, std::vector<Reading>& readings);
void draw_text(const std::string& text, SDL_Surface *surface, TTF_Font *font);

#endif // COMMON_H_