IDirect3DRMFrame2::GetOrientation
Retrieves the orientation of a frame relative to the given reference frame.
HRESULT GetOrientation(
LPDIRECT3DRMFRAME lpRef,
LPD3DVECTOR lprvDir,
LPD3DVECTOR lprvUp
);
Parameters
lpRef
Address of a variable that represents the Direct3DRMFrame object to be used as the reference.
lprvDir and lprvUp
Addresses of D3DVECTOR structures that will be filled with the normalized directions of the frame's z-axis and y-axis, respectively.
Return Values
Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.
See Also