static HRESULT WINAPI d3d9_QueryInterface(IDirect3D9Ex *iface, REFIID riid, void **out)
{
struct d3d9 *d3d9 = impl_from_IDirect3D9Ex(iface);
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
if (IsEqualGUID(riid, &IID_IDirect3D9)
|| IsEqualGUID(riid, &IID_IUnknown))
{
IDirect3D9Ex_AddRef(&d3d9->IDirect3D9Ex_iface);
*out = &d3d9->IDirect3D9Ex_iface;
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirect3D9Ex))
{
if (!d3d9->extended)
{
WARN("Application asks for IDirect3D9Ex, but this instance wasn't created with Direct3DCreate9Ex.\n");
*out = NULL;
return E_NOINTERFACE;
}
IDirect3D9Ex_AddRef(&d3d9->IDirect3D9Ex_iface);
*out = &d3d9->IDirect3D9Ex_iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
/* IDirect3D9 IUnknown parts follow: */
static HRESULT WINAPI IDirect3D9Impl_QueryInterface(LPDIRECT3D9EX iface, REFIID riid, LPVOID* ppobj)
{
IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3D9)) {
IDirect3D9Ex_AddRef(iface);
*ppobj = This;
TRACE("Returning IDirect3D9 interface at %p\n", *ppobj);
return S_OK;
} else if(IsEqualGUID(riid, &IID_IDirect3D9Ex)) {
if(This->extended) {
*ppobj = This;
TRACE("Returning IDirect3D9Ex interface at %p\n", *ppobj);
IDirect3D9Ex_AddRef((IDirect3D9Ex *)*ppobj);
return S_OK;
} else {
WARN("Application asks for IDirect3D9Ex, but this instance wasn't created with Direct3DCreate9Ex\n");
WARN("Returning E_NOINTERFACE\n");
*ppobj = NULL;
ERR_D3D();
return E_NOINTERFACE;
}
}
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
*ppobj = NULL;
ERR_D3D();
return E_NOINTERFACE;
}
