11-16-2012, 05:11 AM
Can you be more specific and less general?
I don't think GameMaker supports multiple physical screens, but I haven't used it in ages. It does support multiple views for the single-screen variant, though. As for Flash, pretty much the same. You can't use multiple screens, but by using masked movievlips you could have multiple viewports on the same window.
C++, certainly, you should look into DirectX or OpenGL though or see if there are any libraries that make such a thing easier. I can't point you to anything specific, sorry.
I don't think GameMaker supports multiple physical screens, but I haven't used it in ages. It does support multiple views for the single-screen variant, though. As for Flash, pretty much the same. You can't use multiple screens, but by using masked movievlips you could have multiple viewports on the same window.
C++, certainly, you should look into DirectX or OpenGL though or see if there are any libraries that make such a thing easier. I can't point you to anything specific, sorry.