TTF

(Fn [(Ptr TTF_Font)] ())

(Fn [] (Ptr CChar))

(Fn [] Int)

(Fn [Int] Bool)

                        (ok? error-code)
                    

(Fn [(Ptr CChar), Int] (Ptr TTF_Font))

(Fn [] ())

(Fn [(Ptr TTF_Font), (Ptr CChar), SDL_Color] (Ptr SDL_Surface))

(Fn [(Ptr TTF_Font), (Ptr CChar), SDL_Color, Int] (Ptr SDL_Surface))

(Fn [(Ptr TTF_Font), (Ptr CChar), SDL_Color, SDL_Color] (Ptr SDL_Surface))

(Fn [(Ptr TTF_Font), (Ptr CChar), SDL_Color] (Ptr SDL_Surface))

(Fn [(Ptr SDL_Renderer), (Ptr TTF_Font), (Ref String a), SDL_Color] (Ptr SDL_Texture))

                        (render-text-to-texture rend font str color)