The tag has no wiki summary.

learn more… | top users | synonyms

3
votes
1answer
692 views

Stencil mask with AlphaTestEffect

I am trying to pull off the following effect in XNA 4.0: http://eng.utah.edu/~brendanw/question.jpg The purple area has 50% opacity. I have gotten pretty close with the following code: public ...
1
vote
0answers
228 views

Stencil buffer appears to not be decrementing values correctly

I'm attempting to use the stencil buffer as a clipper for my UI system, but I'm having trouble debugging a problem I'm running in to. This is what I'm doing: A widget can pass a rectangle to the the ...