Creates an instance of the ID3DXMATRIXStack interface.
HRESULT D3DXCreateMatrixStack( DWORD Flags, LPD3DXMATRIXSTACK * ppStack );
If the function succeeds, the return value is D3D_OK. If the function fails, the return value can be one of the following: D3DERR_INVALIDCALL, D3DXERR_INVALIDDATA, E_OUTOFMEMORY.
Header: Declared in D3dx9math.h.