The demo I posted doesn't use those particular Stencil OP modes, but they are available for use.
You have full access to stencils since v1.88 (GFX card permitting!).
;D3DSTENCILOP
Const D3DSTENCILOP_KEEP = 1
Const D3DSTENCILOP_ZERO = 2
Const D3DSTENCILOP_REPLACE = 3
Const D3DSTENCILOP_INCRSAT = 4
Const D3DSTENCILOP_DECRSAT = 5
Const D3DSTENCILOP_INVERT = 6
Const D3DSTENCILOP_INCR = 7
Const D3DSTENCILOP_DECR = 8
You have full access to stencils since v1.88 (GFX card permitting!).
;D3DSTENCILOP
Const D3DSTENCILOP_KEEP = 1
Const D3DSTENCILOP_ZERO = 2
Const D3DSTENCILOP_REPLACE = 3
Const D3DSTENCILOP_INCRSAT = 4
Const D3DSTENCILOP_DECRSAT = 5
Const D3DSTENCILOP_INVERT = 6
Const D3DSTENCILOP_INCR = 7
Const D3DSTENCILOP_DECR = 8