sdl.hpp

template<>
struct Deleter<SDL_Window> {
  void operator()(SDL_Window* ptr) {
      SDL_DestroyWindow(ptr);
  }
};

template<>
struct Deleter<SDL_Renderer> {
  void operator()(SDL_Renderer* ptr) {
      SDL_DestroyRenderer(ptr);
  }
};

template<>
struct Deleter<SDL_Texture> {
  void operator()(SDL_Texture* ptr) {
      SDL_DestroyTexture(ptr);
  }
};