Do you really think active rendering can improve the performance?
No, it don't think it will hugely improve performance but I found that give a better control over the rendering process.
Instead of sharing 3DzzD source code by small pieces, why don't you open the whole source code???
hey!

that's exacly what I was thinking about this week !?, I dont really know the steps to do this, I mean steps to make a project opensourced in a good way ?
what I am affraid about is multiplicity of version, bugs add, and such !?
anyway, you are right I must share the whole and that what I am going to do, just need to found a good way to do that, It will be a lot better experience for user and will give a better control.
any idea to how opensourcing the whole in a good way are welcome, this is not really a world I know ?