KImageEffect compile fixes/ bug fixes

[Ian Reinhart Geiser]

Ian Reinhart Geiser said:
>
> Jaros³aw Staniek said:
>>
>> ok?
> no not okay.
>
> whats it do? tests are useful for this sort of thing.
>
> cheers
>    -ian reinhart geiser
the zero out the struct is cool, but im not sure what the double cast
accomplishes... this code is basicly untested, and the limited tests we
have done on it, cause odd behavior when you do "correct" casts.

Do you have a test that this in fact fixes anything?

Cheers
   -ian reinhart geiser
-- 
--
+-Ian Reinhart Geiser geiseri at sourcextreme.com
+-Vice President of Engineering
+-http://www.sourcextreme.com
+-It's not that we don't make mistakes, we just don't keep them around.