Bobo (the other one) explains why this doesn't work here: http://forums.cgsociety.org/showpost.php?p=4137629&postcount=2 You'll need to use a global variable with fileIn. Typically I'll make a global struct and house all my variable in there. That way you only have one global. I'll even put the functions in it. struct…
This is probably obvious, and I'll sound like a toolbox for asking, but have you enabled the global supersampling in the RTT options dialog? Under Projection Settings there is an "options" button. Click that, then see the Global Supersampler setting. Is it set to "none"? Click "Setup" and enable the Global SS. You can even…
Took a little break from this project to participate in the global game jam. Here is the newest render with the previously mentioned changes and implementations. https://www.youtube.com/watch?v=Abl_nQ7hRd0