This an application of texturing in opengl. By using the visual basic c++ environment, you have to deliberately to understand the coding and the usage. so that you can manipulate it like a magic. however, some of the include file are not exist in your library thus required you to download and install in your own library-This is an application of texturing in opengl. By using the visual basic c++ environment, you have to deliberately to understand the coding and the usage. so that you can manipulate it like a magic. however, some of the include file are not exist in your library thus required you to download and install in your own library