so i'm trying to get stencil shadows working and so far i have come close but the stencil is flipped... the part i want black looks white and viceversa...

i tried asking others but i have had no response.

i have tried everything i can think of, and i can't get this flipped without artifacts of some kind.

this is the xna code i am using:

http://pastebin.com/q2mVNy8H

and i made this model in 5 minutes by using very simple shapes and use fbx format

https://skfb.ly/QxMB