IDirect3DViewport2::AddLight

The IDirect3DViewport2::AddLight method adds the specified light to the list of Direct3DLight objects associated with this viewport.

HRESULT AddLight(
  LPDIRECT3DLIGHT lpDirect3DLight  
);
 

Parameters

lpDirect3DLight

Address of the Direct3DLight object that should be associated with this Direct3DDevice object.

Return Values

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value may be one of the following values:

DDERR_INVALIDOBJECT
DDERR_INVALIDPARAMS

Remarks

This method is unchanged from its implementation in the IDirect3DViewport interface.

QuickInfo

  Windows NT: Use version 5.0 or later.
  Windows: Use Windows 95 or later. Available as a redistributable for Windows 95.
  Windows CE: Unsupported.
  Header: Declared in d3d.h.
  Import Library: Use ddraw.lib.