#ifndef __OPENGLPLAYGROUND_IMAGEPROVIDER_HH__
#define __OPENGLPLAYGROUND_IMAGEPROVIDER_HH__

#include <memory>
#include <unordered_map>
#include <string>
#include <mutex>

#include <SDL2/SDL.h>

#include "common.hh"
#include "Singleton.hh"

class ImageProvider : public Singleton<ImageProvider> {
private:
  ImageProvider();
  friend class Singleton<ImageProvider>;

public:
  SDL_Surface* getImage(std::string const& name);

  void cleanup();
  
private:
  std::unordered_map<std::string, SDLSurfaceUPtr> imageCache_;
};

#endif