Originally Posted by britelite
Actually, that's possible with the Amiga blitter, for example combining it with a HAM6 c2p-routine.
Interesting. I'd be interested in hearing the technique described.
I was always surprised the Amiga blitter had hard coded x increments. Programmable ones would have been more flexible.
This is a fairly interesting paper on using bitblit http://pdos.csail.mit.edu/%7Ersc/pike84bitblt.pdf
The Xor polygon filling is quite smart. Not really so useful on the Amiga as it already has area fill but cool nonetheless.