HRESULT Init(LPDIRECT3DRMDEVICE lpD3DRMDevice,
LPDIRECT3DRMFRAME lpD3DRMFrameCamera, DWORD xpos, DWORD ypos,
DWORD width, DWORD height);
Initializes a Direct3DRMViewport object.
·Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.
lpD3DRMDevice
Address of the DirectD3DRMDevice object associated with this viewport.
lpD3DRMFrameCamera
Address of the camera frame associated with this viewport.
xpos and ypos
The x- and y-coordinates of the upper-left corner of the viewport.
width and height
Width and height of the viewport.