illume/dataaware

Data aware blit/jit experiment

Data aware blits.

python data_aware_blits.py

Just a demo to prove that data aware blit can improve performance.

This only shows off the case where there is a transparent image.

Instead of using a single blitter for the whole image, we use a specialised one for each piece of the data.

I call this data aware blit/JIT.

There are other options as well.

Including:

* 8 bit RLE encoded sub surfaces
* pure fill colours.

Additionally this could test which types of blit routines are quicker on the particular hardware being used. What is the fast path?

zlib license