/* for ClassFactory */
HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl(REFIID lpcGUID, void **ppobj, IUnknown *pUnkOuter)
{
IDirectMusicScriptImpl *obj;
HRESULT hr;
*ppobj = NULL;
if (pUnkOuter)
return CLASS_E_NOAGGREGATION;
obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptImpl));
if (!obj)
return E_OUTOFMEMORY;
obj->IDirectMusicScript_iface.lpVtbl = &dmscript_vtbl;
obj->ObjectVtbl = &DirectMusicScript_Object_Vtbl;
obj->PersistStreamVtbl = &DirectMusicScript_PersistStream_Vtbl;
obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
DM_STRUCT_INIT(obj->pDesc);
obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
obj->pDesc->guidClass = CLSID_DirectMusicScript;
obj->ref = 1;
DMSCRIPT_LockModule();
hr = IDirectMusicScript_QueryInterface(&obj->IDirectMusicScript_iface, lpcGUID, ppobj);
IDirectMusicScript_Release(&obj->IDirectMusicScript_iface);
return hr;
}
static ULONG WINAPI IDirectMusicScriptTrack_IUnknown_AddRef (LPUNKNOWN iface) {
ICOM_THIS_MULTI(IDirectMusicScriptTrack, UnknownVtbl, iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p): AddRef from %d\n", This, ref - 1);
DMSCRIPT_LockModule();
return ref;
}
