Hello,

I've created a simple Mandelbrot set generator, using HGL, the source is 
viewable at:

http://pastebin.dqd.cz/cUmg/

1. The problem is, that it is very slow. It is obvious that what takes the most 
time is the "mandel" function computation. I have no idea, how it can be 
improved.

2. What is the easiest way of changing a color and plotting a pixel with it? Do 
I always have to "create a pen" for it? Isn't there a simple way? Already – 
using a line to plot a pixel is probably not the best way…

Thanks_______________________________________________
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