Guy named zerkman has released a new homebrew named Realtime Mandelbrot Fractal Zoomer , let's take a look!
Download: Realtime Mandelbrot Fractal Zoomer for PS3
To quote: I made a fractal zoomer on the mandelbrot set for the jailbroken PlayStation 3. All the computations are done using the SPU's of the Cell processor.
The generator is able to render more than 10 frames per second, and for some parts of the Mandelbrot set the framerate can achieve 60 fps
It works as an installable package, to be installed from USB storage via the "Install Package" game menu option of jailbroken PS3's.
Use the analog sticks to scroll and zoom, then you can make a screenshot using the "square" button. Screenshot images are stored to USB storage. Use the "start" button to reset the original settings, and hit "cross" to exit. Enjoy !