I've been coding for a while now and would like to start looking into programming games. I know the industry's standard language is C++, for 3D graphics the main choice is between Direct 3D and OpenGL, but what is the most widely used GUI framework? I'm currently on a Mac so if native Windows API is the answer, then what is the cross platform choice?
To be clear, I'm not looking for people's favourites but simply what the common or standard game industry's choice is so that I can learn and familiarize myself with it.
Thanks, Spencer
I don't think there is any framework in particularly wide use. Inside the game application, we tend to roll our own UIs, or use the ones that came with the engine.
Games tend to have lots of custom art and animation which are difficult to implement with general-purpose widgets; and moreover most toolkits don't play nicely with D3D or OpenGL, or have good ports to the Xbox and PS3. So you will see a lot of scratch-built UI implementations that have widgets ultimately making direct draw calls for textured polygons and font glyphs.
Outside of the game in the "glue screens", ie the installer and other non-D3D parts of the app, typically we just use the native API for the operating system in question, ie Cocoa or (ugh) MFC.