This is a small mandelbrot program. Just an example to show you that
Delfina is not "just a sound card".

Mand takes a value between 0-9 in command line, and calculates a different
picture with each value. A niftier interface would be cool, I admit. :)

Sorry for the ugly palette.

The delfina program calculates the picture in 160*128 resolution, but then
it antialiases it to 320*256. This looks quite OK in most cases, and is
much faster as real 320*256.

The image is calculated in 16 pixel high blocks, to spare Delfina's memory.

