BloomFilter downsampling broken

I have updated to recent svn version and BloomFilter is broken. I had
and it causes scene to be displayed with 1/4th of the size, in bottom left corner, with rest of screen black. GUI elements are still positioned properly. Changing down sampling factor to 1 fixes the issue.

mhh must be a problem from a recent change, you should pull the 3.0 branch because from now on the trunk is 3.1 and may contain breaking changes.
I’ll look into this issue. thanks.

I think this is also related to FXAA being broken, as seen in:

(thanks to abies for pointing that out)

It was not completely related, but it did came the same change.
anyway it should be fixed now.