https://bugs.freedesktop.org/show_bug.cgi?id=104602
--- Comment #9 from Timothy Arceri t_arceri@yahoo.com.au --- I'm not sure why yet but both the black triangles and the incorrect rendering behind the chinese emperor on the loading screen go away when I run the trace on the NIR backend.
Until we figure out what is going on here you can try running the game with the following environment variable:
R600_DEBUG=nir