IDirect3DDevice7::GetTransform

The IDirect3DDevice7::GetTransform method gets a matrix describing a transformation state.

HRESULT GetTransform(
  D3DTRANSFORMSTATETYPE dtstTransformStateType,  
  LPD3DMATRIX lpD3DMatrix                        
);

Parameters

dtstTransformStateType

Device state variable that is being modified. This parameter can be any of the members of the D3DTRANSFORMSTATETYPE enumerated type.

lpD3DMatrix

Address of a D3DMATRIX structure describing the transformation.

Return Values

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value is an error. The method returns DDERR_INVALIDPARAMS if one of the arguments is invalid.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Windows CE: Unsupported.
  Version: Requires DirectX 7.0.
  Header: Declared in d3d.h.

See Also

IDirect3DDevice7::SetTransform