Same concept as my hair shader. Here's something similar, not sure if it's right. If it doesn't work, then I'll post the actual code.

NOTE: For the FX file

Code:

technique twoside
{
    pass p1
    {
        // Render back faces
        cullmode = cw;
        alphaBlendEnable = true;
        alphaTestEnable = true;
        zWriteEnable = true;
    }
    pass p2
    {
        // Render front faces
        cullmode = ccw;
        alphaBlendEnable = true;
        alphaTestEnable = true;
        zWriteEnable = true;
    }
}


xXxGuitar511
- Programmer