Bloom shader seems to have no effect

[Softwave]

I assume this isn't updated anymore but I've been messing with this and I can't seem to get the bloom shader to work, but all the other shaders work.

Nothing happens at all when it's enabled as far as I can tell.

I am using 0.9.0.

[hamoid]

On 0.9.8 with t3kt's fork it works fine for me: https://github.com/t3kt/ofxPostProcessing_tekt