It's a shame that I cannot use render_targets for pp effects, and fullscene antialias together.

My question is, why do they not work together?

I did notice something. If I bring up my ingame inventory, it has a seperate view that IS antialiased, even with the fullscene pp effects, is this because the shader only effects the view it is attached to?

If this is the case, wouldn't it then be possible to just render two views, one for the pp effect, and one for the antialiasing? Or just have a self-antialiasing effect?

This will be possible in a future version through some software trick. At the moment, antialiasing does not work with render targets. There is no hardware reason for this, the reason is the way DirectX handles screen buffers.

Is there a chance that antialiasing can be done directly through the shader effect?