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Fernando Serboncini

@fserb.com
725 followers 964 following 124 posts

Eng Manager @ Tailscale.com Termo: term.ooo Canvas Rocks: canvas.rocks Duoban: duoban.co More: fserb.com

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Fernando Serboncini @fserb.com · 10h
15 FPS now.
Bloodborne running on chrome
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Fernando Serboncini @fserb.com · 13h
After 36h, this is the current status: All the rendering artifacts it found are gone, the game still runs at 7-10 FPS (the actual PS4 game caps at 30 FPS). The replay mechanism auto-plays the game quite a bit and doesn't crash.
Bloodborne screenshot.
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Fernando Serboncini @fserb.com · 13h
I was actually surprised, it brings SPIR-V into it and the build process recompiles all the shaders.
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Fernando Serboncini @fserb.com · 13h
yes!
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Fernando Serboncini @fserb.com · 13h
A few more screenshots of the browser version at this point. Notice the bad materials (blue, green, the exploding sun).
Bloodborne screenshots in development.Bloodborne screenshots in development.Bloodborne screenshots in development.
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Fernando Serboncini @fserb.com · 13h
After another hour, this is what the Chrome version showed:
Bloodborne screenshot
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Fernando Serboncini @fserb.com · 13h
After 24h it got to this in the browser (~7-10fps). It had gamepad support, sounds, enemies, etc...
Bloodborne screenshot with bad triangles and shaders.
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Fernando Serboncini @fserb.com · 13h
It decided to work on a save/restore/replay system. The Dream at that stage:
Bloodborne's The Dream screenshot.
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Fernando Serboncini @fserb.com · 13h
Eventually it built a local (non-browser) renderer and it got to this (both are the same location, an hour or so apart).
Bloodborne screenshotBloodborne screenshot
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Fernando Serboncini @fserb.com · 13h
The menus though, were kinda working...
Bloodborne choose weapon menu
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Fernando Serboncini @fserb.com · 13h
The agents were able to navigate the map (they built a little navmesh helper that allowed them to play the game (you could hear the sounds and get to the in game menus or prompts), but the 3D render was, well grey.,
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Fernando Serboncini @fserb.com · 13h
On the first 6h we got to the main menu, the character creation, and the game would crash on map loading. After another chunk of work, we got to this:
Bloodborne grey screenshot
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Fernando Serboncini @fserb.com · 13h
I told the agents to take screenshots and keep a blog of the progress. It's been two days. I'll keep this thread with the blog highlights.
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Fernando Serboncini @fserb.com · 13h
Two nights ago, I decided to give Claude Code an actual challenge. I dropped a decrypted copy of Bloodborne 1.09 for PS4 into a directory, started 5 agents and told it to decompile it an recompile as a wasm playable game in the browser. I woke up to this:
PS4 Bloodborne title screen
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Reposted by Fernando Serboncini
P(aul) Frazee @pfrazee.com · 07/09/2026
It’s weird how everyone is having big apprehensive reaction about a technology that changes the nature of humanity
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Fernando Serboncini @fserb.com · 26/08/2026
We need a zwj for 💨💩
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Fernando Serboncini @fserb.com · 17/08/2026
yeah, this. It's not narcissistic. It's about the positive impact you did to others.
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Fernando Serboncini @fserb.com · 29/07/2026
"o que é bom não é novo e o que é novo não é bom"
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Fernando Serboncini @fserb.com · 03/07/2026
and then there's a huge controversy if "next" on "next preceding" means "before/close" or "after" because it's not clear anymore, and nobody can change the wording because that would make god angry.
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Fernando Serboncini @fserb.com · 03/07/2026
The US whateverth amendment. "The right of the people to the observance of public holidays, being necessary to the tranquility and repose of a free State, shall not be abridged on account of such holiday falling upon a weekend, but shall in every such case devolve upon the Friday next preceding."
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Fernando Serboncini @fserb.com · 14/06/2026
The line is wherever we decide to hold the line....
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Fernando Serboncini @fserb.com · 13/06/2026
"RBC verification code for sign-in. RBC will NEVER ask for this code. DO NOT share with anyone. Code: XXXXXX". Then proceed to ask me for the code.
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Fernando Serboncini @fserb.com · 08/06/2026
It would be refreshing if American screenwriters were able to come up with conflicts and plots mechanics that don't involve guns or cars for once.
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Fernando Serboncini @fserb.com · 08/06/2026
That's only true for some values of N (in NPR).
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Fernando Serboncini @fserb.com · 05/06/2026
nossa, não sabia disso. Que patético.
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Fernando Serboncini @fserb.com · 01/06/2026
Pq q está escrito POLICE no uniforme dele?
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Fernando Serboncini @fserb.com · 28/05/2026
de repente, AI podia ajudar... :)
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Fernando Serboncini @fserb.com · 10/05/2026
Instead of assuming that every sprite can be reduced to a point, make a "order object" that can be a point or a line. You can order those correctly (and even auto split/scissor the sprites if you need a line vs line ordering).
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Fernando Serboncini @fserb.com · 08/05/2026
it would be really nice if there was a way to sort/filter by number of people it accommodates.
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Fernando Serboncini @fserb.com · 05/05/2026
There are some amazing little tweaking gems on this game. I have no idea how we pulled it off in 3 days.
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Fernando Serboncini @fserb.com · 05/05/2026
I've been thinking about this for a while and finally decided to give it a try yesterday. It was easy to port so I spent some extra time making it self contained. The art, music, and controls still rock.
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Fernando Serboncini @fserb.com · 05/05/2026
I rewrote the game me, @dom2d.bsky.social, and dualryan.com made 12 years ago and got #1 on Ludum Dare 27. It was originally written in Haxe/Flash. Now presented as a self contained 3MB HTML file: fserb.com/gamejams/ld27/ Enjoy.
fserb.com
Every 10 Seconds A Window Washer Falls To His Death
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Reposted by Fernando Serboncini
Leon Simons @leonsimons.com · 19/02/2026
🚨The most important graph in the world has another year of data, and it doesn't look good!🚨 NASA CERES satellites measure how much sunlight Earth absorbs and how much heat is radiated back to space. The difference is heat accumulation, which has more than tripled!
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Fernando Serboncini @fserb.com · 17/03/2026
Oi. Eu trabalho no Tailscale, tudo bom? Tem alguma coisa que a gente possa ajudar?
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Fernando Serboncini @fserb.com · 12/03/2026
Tipo entrar em contato com o chefe pra questionar performance review do trabalho...
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Reposted by Fernando Serboncini
Noam Rosenthal @nomster.bsky.social · 19/02/2026
Blog post: some inner workings of implementing CSS corner-shape in Blink. @developer.chrome.com developer.chrome.com/blog/impleme...
developer.chrome.com
The corner cases of implementing CSS corner-shape in Blink  |  Blog  |  Chrome for Developers
Learn about the complexity of implementing the corner-shape feature.
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Fernando Serboncini @fserb.com · 03/02/2026
I called this out 10 months ago.
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Fernando Serboncini @fserb.com · 31/01/2026
Thinking is a metaphor for "it passed from my eyes/ears to my mouth/fingers". We lack a word for it. It's kinda what plants and mushrooms do, but dumber.
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Fernando Serboncini @fserb.com · 31/01/2026
of course! :) I'll be in the UK at some point in the next few months. We should hang out. :)
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Fernando Serboncini @fserb.com · 28/01/2026
The cognitive dissonance needed to write those two sentence in sequence and not notice what you just did.
From CNN: "For years, Maduro cast the CIA as a convenient boogey man, repeatedly accusing the agency - without evidence - of attempting to topplpe his regime as a he clung to power despite US oppoisition.

Now, the CIA has helped supplant Maduro and is poised to help actively manage the Trump administration's dealings with Venezuela's new leadership."
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Fernando Serboncini @fserb.com · 25/01/2026
Nossa. É stream of consciousness quando você não tem nem stream nem consciousness.
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Fernando Serboncini @fserb.com · 23/01/2026
That's amazing :)
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Fernando Serboncini @fserb.com · 04/01/2026
"We have, in Western society, managed to simultaneously botch the dreams of democracy, capitalism, social coherence, and techno-utopianism, all at once. It's embarrassing actually. I am embarrassed. You should be embarrassed."
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Reposted by Fernando Serboncini
Arnaldo Branco @arnaldobranco.bsky.social · 03/01/2026
Totalmente assim das ideias hoje youtu.be/GK87AKIPyZY?...
youtu.be
Residente - This is Not America (Official Video) ft. Ibeyi
YouTube video by ResidenteVEVO
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Reposted by Fernando Serboncini
michael lutz @ztul.bsky.social · 20/10/2025
Ooooh is your internet broken. Did someone's immaterial web of financial speculation and surveillance turn out to have a failure point in material infrastructure
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Fernando Serboncini @fserb.com · 18/10/2025
I may be a bit late to the boat-hype-train, but Niri is amazingly good. It does exactly what I want it to do all the time. Also, scrollable is a better metaphor than tiling.
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Reposted by Fernando Serboncini
Tailscale @tailscale.com · 14/10/2025
We’re proud (and a bit humbled) to share that Tailscale has been named one of @fastcompany.com’s Next Big Things in Tech! Huge thanks to the judges — and especially to our customers and community for making Tailscale what it is. www.fastcompany.com/91411580/mid... #NextBigThingsinTech
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Fernando Serboncini @fserb.com · 12/10/2025
seems to be trying to answer the question that nobody ever asked "what if Star Trek was more like Star Wars?"
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Fernando Serboncini @fserb.com · 10/10/2025
Fora que nos últimos 6 meses, PT tá ganhando praticamente jogando parado.
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Fernando Serboncini @fserb.com · 29/09/2025
Sim, sim, claro. Mas é que aí ele não fazer tour nos EUA antes era só uma questão técnica de em que rua o ICE ia fazer raid? Mas eu tenho implicância com o sujeito tb, então sei lá.
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