ID3DXEffect::SetMatrix

Sets a matrix for an effect.

HRESULT SetMatrix(
  LPCSTR           pParameter,
  CONST D3DMATRIX* pMatrix
);

Parameters

pParameter

[in] Identifies the name of the effect parameter to set.

pMatrix

[in] Pointer to the D3DMATRIX structure to assign to pParameter.

Return Values

If the method succeeds, the return value is S_OK.

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

Requirements

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

See Also

ID3DXEffect::GetMatrix