It's not only unrecognizable there is even nothing left of the Quake III engine. It's now pure D3D.
To make this "what engine" discussion end once and for all:
Okay, so I follow the link and:
The engine has been almost completely overhauled.
So it was
the Q3 engine and still partially
is the Q3 engine.
"...another typical bluesnews have a cry about everything thread" - AcidDrone
You know selling dlc before you patch the client doesn't impress upon me the need to support your shit. -massdev