romanzolotarev.com is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.
This server runs the snac software and there is no automatic sign-up process.
The Chat // Have a nice chat unencumbered by the meaning of real words. Made for #picojam26 https://itch.io/jam/picojam26/entries (thanks for organising, @illuminesce !)
Play online: https://www.lexaloffle.com/bbs/?pid=194820#p
Or from #picotron terminal: > bbs://thechat.p64
Trying zig cc to get older glibc dependencies for #picotron but w/ modern compiler improvements, and the generated code is out-performing my old gcc builds by 5%~15% depending on the cart. Ha!
I won't be stingy with any cpu savings ~ they will be passed down to you, the fantasy userland consumer.
Because fill patterns can be defined in the upper bits of a colour parameter, you can get per-face patterns for free
// WIP for #picotron 0.3.1
█▓▒░ 𝗣𝗜𝗖𝗢⬩𝟭𝗞 𝗝𝗔𝗠 𝟮𝟬𝟮𝟲 ░▒▓█
🌐 https://itch.io/jam/pico-1k-2026
WHAT?
👨💻 Make #Pico8 (or #Picotron) Games/Demos/Tools in ≤ 1KB
WHEN?
📅 SEP 1ˢᵗ-30ᵗʰ 2026
Hope to see you at #Pico1k jam! 🤓
// some notes on #picotron 0.3.1 changes that support quad rendering: https://pastebin.com/raw/9MMLsUFb
More surreal rendering tests for #picotron 0.3.1, this time with tline3d textures x colour tables. Notes and gif:
https://www.lexaloffle.com/bbs/?pid=193908#p
Checking that quad boundaries join up with no holes or overlaps. This one kind of reminds me of a colour plate from an 80s siggraph paper. #picotron
#picotron 0.3.1 quads using batch lerp() to generate poly edges, batch line() to draw them, and the additive colour table from /system/screensavers/dizzy.p64 (1400 polys)
A target mask of 0x3f + fill patterns still gives 6 pixels / cycle, so not much of the cpu work actually happens in the scanline filling stage.
Glowy quads for debugging #picotron, and suddenly a 90s advertisement for B2B IT Solutions appears.
DATACUBE SYSTEMS LLC
Going over some of the finer points of #picotron accounts. podnet:// folders can only be listed by the owner, and so filenav reacts to that state change after switching accounts. podnet and scoresub() are arriving Monday-ish, along with PUT and POST fetch() requests. Get your 16x16 user icons ready!