prototype of some kind of multiplayer game

#uxn

Happy delivery day @neauoire and @rek 😀 😀

#uxn

Devine looks back on 4 years of #Uxn

https://wiki.xxiivv.com/site/now_lie_in_it.html

@neauoire

Finished v0.1.0 of Tuor, a basic Gemini client for #uxn.

For now it requires Finwë's `.Net` device, so you'll have to run with with `finwe -g src/main.finw` rather than any other Uxn emulator.

There's still a lot to do, but for now I'm going to focus on getting `.Net` into other emulators, and fixing the many issues in Finwë that working on Tuor surfaced (`rg 'TODO: Finwe: ' src/`).

https://github.com/kiedtl/tuor

https://github.com/kiedtl/finwe/blob/trunk/std/net.finw

Autumn is just around the corner, and when the leaves begin to fall, it will have been four years since the early sketches of a personal computing system which became #Uxn. I thought it would be interesting to look back and see what has happened since.

https://wiki.xxiivv.com/site/now_lie_in_it.html

Content warning: uxn unicode support Click to open/close

kodiak version 1 is done!

there are still some things i'd like to add later but for a #uxn solitaire game this is fairly complete.

splash screen ✔️
animations ✔️
automatic moves ✔️
music ✔️

get the ROM and source code here: https://git.phial.org/d6/kodiak

Fosschild and Penguin meet strange creatures.

#uxn #varvara #fosschild #penguin #unix_surrealism #comic

Content warning: electrified ink Click to open/close

Finally got around to rooting my Nook Simple Touch and trying the uxn port from @bd. Works great! #uxn

the #oldcomputerchallenge brings together not just machine freaks, hackers, or ascetics. Just idling in the irc channel exposes one to many hidden talents.

Mouse-drawn radio by emilio in noodle. https://110010100.neocities.org/

#uxn #art #monochrome

You don't need xorg to video-game on a 20 year old machine running OpenBSD.

ft: https://100r.co/site/oquonie.html

#oldcomputerchallenge #uxn #openbsd

Content warning: I've been puzzling over the Binary Golf 4 puzzle, the task is to create the smallest self-replicating file. Click to open/close

- Produce exactly 1 copy of itself
- Name the copy "4"
- Not execute the copied file
- Print, return, or display the number 4

[ LIT2 13 -File/length ] DEO2
INC [ LIT2 -&filename -File/name ] DEO2
INC SWP .File/write DEO2
[ LIT2 "4 18 ] DEO
&filename "4

Which, assembles in 19 bytes:

a013 aa37 01a0 12a8 3701 0480 ae37 a034
1817 34

https://binary.golf/4/
#uxn #bggp4

binary.golf

Binary Golf Grand Prix

^binary.golf

I finally managed to release #uxnfloppy, my bootable x86 #uxn emulator

Try it out here: https://git.sr.ht/~gustav/uxnfloppy

#theWorkshop #theFurnace

I got wondering how much work it would be to compile s-expressions to #uxn, it turns out, not a lot.

As a test, I've only implemented `let`, but it's shockingly easy to map lisp-like syntax to the uxn assembly, I might push this further still.

https://git.sr.ht/~rabbits/qzil/tree/master/item/src/qzil.tal

Kon

Hand practice in #noodle #uxn

#chainsawman #fanart #noai

I spent the evening analyzing opcode usage in UXN programs.

The most used opcodes are DEO2, JMP2r and ADD2. Almost half of all opcodes are never used in the 22413 LOC that were analyzed. The majority of unused opcodes are return stack variants ("r").

In the table below, the most used opcodes are marked in red, the least used in blue. Opcodes that were never used are shown in light grey.

#uxn

julia set visualization in #uxn

https://git.phial.org/d6/nxu/raw/branch/main/julia.tal

I made `smolbean`, my own little #uxn #varvara virtual machine :3 It was loads of fun, and I tailored it to my Zaurus Husky!

There is sound, it's recorded from the headphone jack of the palmtop!

I'll publish the source code eventually!

Uxn implementers may also be interested in the subproject `uxn-cpp`: https://github.com/ar-nelson/uxnpi/tree/master/uxn-cpp

It's a port of the reference Uxn interpreter to C++. All of the Varvara devices (except audio, that's still WIP) have been converted to abstract base classes. This is an easy starting point to port Uxn to any platform; uxnpi is just a thin layer on top of it.

#Uxn #Cpp

uxnpi/uxn-cpp at master · ar-nelson/uxnpi

Uxn for the Raspberry Pi, on bare metal. Contribute to ar-nelson/uxnpi development by creating an account on GitHub.

^GitHub

we are live! we are streaming a general revision the #uxn tutorial!
see you at https://twitch.tv/compudanzas

#maintenancePractice

compudanzas - Twitch

#maintenancePractice: updating the uxn tutorial

^Twitch

https://github.com/ar-nelson/uxnpi

Uxn on the GPi Case 2W is finally usable! I have Fourtette (https://github.com/nf/fourtette) working now, fully playable! Though only at 1:1 pixel ratio and with no audio.

This is running directly on the bare metal of the Pi Zero 2W, using Circle for graphics and USB gamepad drivers.

#Uxn #RaspberryPi

Reading .chr and .theme files made with Nasu via LOVE.

#Lua #Uxn