C3DMesh::SetAlphaOp

Syntax:

SetAlphaOp(UINT  operator)

Purpose:

Sets the alpha operator for the render stage.

Parameters:

operator - The blending operator.

Returned value(s):

None.

Application:

pass2.EnableAlpha(TRUE)
pass2.SetAlphaOp(D3DBLENDOP_MAX)
pass2.SetAlphaSource(D3DBLEND_SRCALPHA)
pass2.SetAlphaDest(D3DBLEND_SRCALPHA)

Class Hierarchy

C3DObject

-------C3DMesh

Additional Info:

The default operator is D3DBLENDOP_ADD.

See Also:

Alpha Operator Constants