Day 26: I've been feeling annoyed by the mess that uxnemu has become over the years, for something meant to be minimal, it managed to get all tangled up. I know some folks like its quirks, so I didn't want to get rid of it entirely, instead, I wrote a new, faster and leaner one, introducing uxn2:

https://wiki.xxiivv.com/etc/uxn2.c.txt

It has all the same devices support as uxnemu, but it is a single-file implementation in the code style of uxn11.

https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 26: I've been feeling annoyed by the mess that uxnemu has become over the years, for something meant to be minimal, it managed to get all tangled up. I know some folks like its quirks, so I didn't want to get rid of it entirely, instead, I wrote a new, faster and leaner one, introducing uxn2:

https://wiki.xxiivv.com/etc/uxn2.c.txt

It has all the same devices support as uxnemu, but it is a single-file implementation in the code style of uxn11.

https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 14: Spent the evening with @cancel bringing Uxn32 up to parity with the modern Varvara specification. The emulator was first completed when things were still coming together. Some notable changes that happened since 2023:

Originally, the screen sprite port used 0x00 to mean a clear block, regardless of the sprite data, that limitation was lifted so clearing can be done selectively
The expansion port copy function can now copy over a length of memory by starting from the start or the end.
The file device can append to a file, and get a single stat byte if needed to check a file-type.
The Uxn core can no longer error, division by zero gives a zero, and stacks are circular.

I've also added a flag to the uxn11 screen to accelerate full screen drawings projects, like in Oquonie and Polycat.

https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 14: Spent the evening with @cancel bringing Uxn32 up to parity with the modern Varvara specification. The emulator was first completed when things were still coming together. Some notable changes that happened since 2023:

Originally, the screen sprite port used 0x00 to mean a clear block, regardless of the sprite data, that limitation was lifted so clearing can be done selectively
The expansion port copy function can now copy over a length of memory by starting from the start or the end.
The file device can append to a file, and get a single stat byte if needed to check a file-type.
The Uxn core can no longer error, division by zero gives a zero, and stacks are circular.

I've also added a flag to the uxn11 screen to accelerate full screen drawings projects, like in Oquonie and Polycat.

https://rabbits.srht.site/decadv/
#DecemberAdventure

I just added downloadable offline documentation for L5. You can download the entire L5 website for offline use, easily, with or without images. Added to the download page.

https://l5lua.org/download/#offline-documentation

#L5 #DecemberAdventure

Day 5: Implemented a comfy little lisp called Heol that fits in a 2kb rom! It's designed to be usable with even the simpler emulators, like uxnmin.c and REPLs. It's missing I/O still, something for tomorrow.

Also, @vacuumbeef finished up the Game Of Life implementation in Orca and it's amazing: https://llllllll.co/t/orca-livecoding-tool/17689/2292

https://rabbits.srht.site/decadv/
#DecemberAdventure

I just added downloadable offline documentation for L5. You can download the entire L5 website for offline use, easily, with or without images. Added to the download page.

https://l5lua.org/download/#offline-documentation

#L5 #DecemberAdventure

Day 2: If you'll allow me this one flex, I've implemented Conway's Game Of Life, in the Orca esolang, which itself is implemented in the Uxntal esolang.
https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 5: Implemented a comfy little lisp called Heol that fits in a 2kb rom! It's designed to be usable with even the simpler emulators, like uxnmin.c and REPLs. It's missing I/O still, something for tomorrow.

Also, @vacuumbeef finished up the Game Of Life implementation in Orca and it's amazing: https://llllllll.co/t/orca-livecoding-tool/17689/2292

https://rabbits.srht.site/decadv/
#DecemberAdventure

*cracks fingers*
https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 3: I was thinking about #langjam starting on the 14th, and I figured, since Rek and I have this game project coming up about the same time, it might be fun to do the whole thing in Lisp. So, I've implemented a little backend today, I'm only missing clojure bindings and the parser, which I've done a few implementations of before, so that should fall into place nicely for the start of the jam.

It's always fun to be reminded of how nicely it all maps to catlangs in comparison to algols.
https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 2: If you'll allow me this one flex, I've implemented Conway's Game Of Life, in the Orca esolang, which itself is implemented in the Uxntal esolang.
https://rabbits.srht.site/decadv/
#DecemberAdventure

Day 1: Since I'm in transit all day, I'll have to settle for a microtask for today, I've added line selection in Left, it's something that I can already do in 3 keystrokes, but I use it enough that I've been wanting to be able to do it in one.
https://rabbits.srht.site/decadv/
#DecemberAdventure

I'm going to try to write some code to index WARC data for my #DecemberAdventure

*cracks fingers*
https://rabbits.srht.site/decadv/
#DecemberAdventure