On 21 February 2010 22:30, Christian Costa titan.costa@wanadoo.fr wrote:
- if (IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_ID3DXConstantTable))
ID3DXConstantTable extends ID3DXBuffer.
- ERR("Interface %s not found\n", debugstr_guid(riid));
Not implementing a random interface an application asks for is hardly an internal error. You could argue for making it a FIXME, but I think WARN is most appropriate.