HRESULT Clear ( DWORD Count, D3DRECT* pRects, DWORD Flags, D3DCOLOR Color, float Z, DWORD Stencil )
HRESULT SetTransform ( D3DTRANSFORMSTATETYPE State, D3DMATRIX* pMatrix )
HRESULT GetTransform ( D3DTRANSFORMSTATETYPE State, D3DMATRIX* pMatrix )
HRESULT Clear ( DWORD Count, D3DRECT* pRects, DWORD Flags, D3DCOLOR Color, float Z, DWORD Stencil )
HRESULT SetTransform ( D3DTRANSFORMSTATETYPE State, D3DMATRIX* pMatrix )
HRESULT GetTransform ( D3DTRANSFORMSTATETYPE State, D3DMATRIX* pMatrix )