IDirect3DRMShadow Interface Method Groups
Applications use the IDirect3DRMShadow interface to initialize Direct3DRMShadow objects. Note that this initialization is not necessary if the application calls the IDirect3DRM::CreateShadow method; it is required only if the application calls the IDirect3DRM::CreateObject method to create the shadow. This interface supports the following methods:
Initialization Init
IUnknown AddRef
All COM interfaces inherit the IUnknown interface methods, which are listed in the "IUnknown" group above. These three methods allow additional interfaces to be added to the Direct3DRMShadow object without affecting the functionality of the original interface. In addition, the IDirect3DRMShadow interface inherits the following methods from the IDirect3DRMObject interface:
The Direct3DRMShadow object is obtained by calling the IDirect3DRM::CreateShadow method.