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dxdiagn: Implement IClassFactory::QueryInterface.

This commit is contained in:
Michael Stefaniuc 2011-08-01 10:41:56 +02:00 committed by Alexandre Julliard
parent 08031fdc20
commit a84870259f
1 changed files with 15 additions and 4 deletions
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19
dlls/dxdiagn/dxdiag_main.c
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@ -60,11 +60,22 @@ typedef struct {
static HRESULT WINAPI DXDiagCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
{
FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
if (ppv == NULL)
return E_POINTER;
if (ppv == NULL) return E_POINTER;
return E_NOINTERFACE;
if (IsEqualGUID(&IID_IUnknown, riid))
TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
else if (IsEqualGUID(&IID_IClassFactory, riid))
TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
else {
FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
*ppv = NULL;
return E_NOINTERFACE;
}
*ppv = iface;
IClassFactory_AddRef(iface);
return S_OK;
}
static ULONG WINAPI DXDiagCF_AddRef(IClassFactory *iface)