I was curious how to go about adding a custom HuD to a game without using a sketchy program. My first thought is to use fullscreen windowed mode with an always on top image. Does anyone know of a better way? For example a custom Diablo 3 HuD.
Great question
We actually use a HUD created in the GIMP course with a layer in unity in the RPG course so the canvas sits on the screen at all times.
I think this is what you are aiming for?