HRESULT WrappedIDXGISwapChain2::GetDevice(
/* [in] */ REFIID riid,
/* [retval][out] */ void **ppDevice)
{
HRESULT ret = m_pReal->GetDevice(riid, ppDevice);
if(SUCCEEDED(ret))
{
// try one of the trivial wraps, we don't mind making a new one of those
if(riid == __uuidof(ID3D11Device))
{
// probably they're asking for the device device.
*ppDevice = m_pDevice;
m_pDevice->AddRef();
}
else if(riid == __uuidof(IDXGISwapChain))
{
// don't think anyone would try this, but what the hell.
*ppDevice = this;
AddRef();
}
else if(!HandleWrap(riid, ppDevice))
{
// can probably get away with returning the real result here,
// but it worries me a bit.
RDCUNIMPLEMENTED("Not returning trivial type");
}
}
return ret;
}
HRESULT RefCountDXGIObject::WrapQueryInterface(IUnknown *real, REFIID riid, void **ppvObject)
{
HRESULT ret = real->QueryInterface(riid, ppvObject);
if(SUCCEEDED(ret))
HandleWrap(riid, ppvObject);
return ret;
}
HRESULT STDMETHODCALLTYPE RefCountDXGIObject::GetParent(
/* [in] */ REFIID riid,
/* [retval][out] */ void **ppParent)
{
HRESULT ret = m_pReal->GetParent(riid, ppParent);
if(SUCCEEDED(ret))
HandleWrap(riid, ppParent);
return ret;
}
