No, DevC++ is just like any other C/C++ compiler. With that being you are going to have to use an API. C/C++ doesn't have an integrated graphics library. So that means whether you are using VC++, DevC++, Borland, or anything else you are going to have to use an API to enable real graphics. There are many many API choices out there. With the most popular ones being Allegro, SDL, DirectX, and OpenGL. Do a search for them on this board (or google) and you'll be able to find a ton of information about each of them.
Using DEV C++ am I limited to text based games?