Microsoft DirectX 8.0 (C++)

ID3DXEffect::GetMatrix

Retrieves a matrix associated with an effect.

HRESULT GetMatrix(
  UINT       Name,
  D3DMATRIX* pMat
);

Parameters

Name
[in] Name of the parameter to retrieve the matrix from. This parameter must be a four-character code. See Remarks.
pMatrix
[out, retval] Pointer to a D3DMATRIX structure, containing the returned matrix.

Return Values

If the method succeeds, the return value is S_OK.

If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

A four-character code (FOURCC) is a string that is four characters in length. For more information, see Four-Character Codes (FOURCC).

Requirements

  Header: Declared in D3dx8effect.h.
  Import Library: Use D3dx8.lib.

See Also

D3DXEFFECT_DESC, ID3DXEffect::SetMatrix