dsound: Use wine dxguid rather then mingw dxguid

[Maarten Lankhorst]

Roderick Colenbrander schreef:
> On Thursday 16 August 2007 12:06, Maarten Lankhorst wrote:
>   
>> Makes it cross-compilable to produce a windows binary.
>>     
> I don't think this is the right way. It appears that native dxguid doesn't 
> define some of the uuids needed for directdraw / directsound. You need to 
> check where the missing guids are defined on windows.
>
> In case of ddraw IDirectDraw3 stuff is in ddrawex.h whereas we define it in 
> ddraw.h. Something similar could be the case for directsound
I tried MS Platform SDK for win2003, but it doesn't have it, the missing
IDS only exist in the DDK, and are not part of dxguid. The IID's are:

IID_IDsDriverNotify
IID_IDsDriverPropertySet

It's part of wine's way of calling device drivers. Only other way would
be to include initguid.h once in dsound and winealsa/wineoss. I'm not
sure which of the two is preferred.

Cheers,
Maarten