There's another "jit" I wrote a long time ago for my first Pygame game here: https://bitbucket.org/lordmauve/metalwork/src/b2b916858e8e8c63222ae609bcd836ab5b55f49b/robots/graphics/scenegraph.py?at=default&fileviewer=file-view-default
It calculates dirty regions by comparing the blits that occur between successive frames.
I *think* that alien is public domain or Creative Commons. There's a whole asset pack. It doesn't come from Pygame Zero.On Fri, 31 Mar 2017, 16:41 René Dudfield, <renesd@xxxxxxxxx> wrote:Hello,I made a proof of concept for the data aware drawing thing I mentioned in a previous email.Here's the proof of concept, and explanation:I used the alien image in the pygamezero tutorial as the example. To show that this can be applied to pygamezero. But it can be applied to any engine that draws images really.cheers,