I need a way to be able to draw a rectangle or a rounded rectangle(prefered) in my scene. I'm trying to create buttons on the scene to be able to click or toggle threw. I'm using D3D because i also want to be able to do effects on these buttons. Like translucency and maybe lighting effects later on. Can anyone help with this? I'm useing C# to write it all in. I'm trying to stay away from loading up a bitmap for this, because i want the button to be able to be sized on runtime if it needs to be.
I really like the way the Media Center Buttons are in this link.