help with dwBackBufferCount in backbuffer surfaces needed

[Markus Stockhausen]

Am Dienstag, den 29.09.2009, 13:42 +0200 schrieb Paul Vriens:
> Hi Markus,
> 
> On fully up-to-date Windows XP Professional SP3:
> 
> dsurface.c:1262: Test failed: backbuffer surface has dwBackBufferCount==0
> 
> 

Thanks to Jeff and Paul for your cross checks. The result makes me happy
and I will send a patch immediately.

Markus.