ID3DXBaseEffect::GetMatrix

Gets a nontransposed matrix.

HRESULT GetMatrix(
  D3DXHANDLE hParameter,
  D3DXMATRIX* pMatrix
);

Parameters

hParameter

[in] Unique identifier. See Handles.

pMatrix

[out] Returns a nontransposed matrix. See D3DXMATRIX.

Return Values

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

A nontransposed matrix contains row-major data; that is, each vector is contained in a row.

If the destination matrix is larger than the source matrix, only the upper-left components of the destination matrix will be filled, and the remaining components will be set to zero.

Requirements

Header: Declared in D3dx9shader.h.

See Also

ID3DXBaseEffect::SetMatrix