http://bugs.winehq.org/show_bug.cgi?id=20074
--- Comment #33 from Tony Wasserka tony.wasserka@freenet.de 2012-08-25 06:24:59 CDT --- We likely don't implement a specific format conversion. Like already suggested, a backtrace showing the parameters that D3DXLoadSurfaceFromSurface gets called with would help a lot.