Alan Wolfe
@demofox.bsky.social
2.6K followers 1K following 1.5K posts
Invented spatiotemporal blue noise, created Gigi rapid graphics prototyping & dev platform. https://github.com/electronicarts/gigi 20+ year game dev, and graphics researcher. Currently at EA SEED. Tech blog: https://blog.demofox.org/
Posts Media Videos Starter Packs
Reposted by Alan Wolfe
I had an impulse to see if I could make a basic hair shader that doesn't require any specially made meshes or textures. Came up with this modification of the Unity Standard shader.

The shapes below are just standard Unity spheres and capsules and only a simple normal map is used; no other textures.
A challenge is this is just like movies and programming.
It can regurgitate, but if there isnt any source material, there's nothing to regurgitate.
People are wowed when a diffusion model recreates a still shot of a movie, not realizing it couldn't do that if it wasnt trained on the movie.
Reposted by Alan Wolfe
I've recently been reminded that at least some of the immigrants that Abbot sent the Texas national guard to kidnap, are the same immigrants Abbott flew to Chicago in the dead of winter in flip flops and a t shirt to overwhelm the city. Instead Chicago residents clothed, fed and resettled them
Reposted by Alan Wolfe
Just voted YES on prop 50.
BREAKING: President Obama comes out in favor of Prop 50 in California.

California, help protect democracy and return your ballots today!
Reposted by Alan Wolfe
Graphics Programming weekly - Issue 412 - October 12th, 2025 www.jendrikillner.com/post/graphic...
I just found out that y=x^2 intersects the unit circle at (+/- sqrt(1/phi), 1/phi).
Im not really sure what to think about this or how to feel about it, but I am shook.
Reposted by Alan Wolfe
Reposted by Alan Wolfe
The entire incident is infuriating and terrifying. She’s a Latina woman who was working a service job. On her way home late at night, with her headphones in, she was detained for an hour by masked federal agents who wouldn’t give her their names.
Maria Greeley, 44, had just finished working a double shift at the Beach Bar on Ohio Street
earlier this month when she said she was surrounded by three federal agents who grabbed her, forced her hands behind her back and zip tied her.
Headphones in, Greeley had been focused on getting home to her two dogs for a walk.
Instead, she said she was detained by masked agents who did not answer when she asked for names. They questioned her for an hour, she said.
Reposted by Alan Wolfe
When Mike Johnson or another national leader repeatedly claims they haven’t seen relevant things in the news, an appropriate reporter reaction would be “Holy cow, how do you not know?!? How can you do your job without knowing what’s happening? What are you doing to fix your ‘not knowing’ problem?”
I don't understand why U.S. reporters so regularly seem to let politicians get away with 'I haven't seen that' about stuff a) they obviously know and b) is directly relevant to their job. Did they sign some kind of agreement never to ask a follow-up question?
REPORTER: We know the president moved forward with mass layoffs. We're also learning there were significant cuts to staff at special education services. Are you comfortable with those cuts?

MIKE JOHNSON: I haven't seen the specifics of that and I don't know
Reposted by Alan Wolfe
Everything to do with consoles is like this, TBH. If there was one time I wished for someone to blatantly copy another's hard work, it would be for console makers to clone the steam developer interface.
Me: I'd like to adjust the price of my game

Steam: Cool, enter the new price and we'll provide conversions for every country and be done with it

Nintendo: Cool, do all that work yourself, select a date & time for each country, and all 5 regions will send you individual rejection emails next week
Reposted by Alan Wolfe
In Portland, an ambulance was summoned to the ICE office to treat an injured protester (not clear how he was injured). But when the patient was loaded inside, ICE officers refused to let the ambulance leave and threatened to shoot the ambulance driver: www.wweek.com/news/2025/10...
Documents Allege a Federal Agent at Portland ICE Threatened to Shoot an Ambulance Driver
Feds delayed medics who had come to pick up an injured protester. Then, according to confidential incident reports, the agents became aggressive.
www.wweek.com
Reposted by Alan Wolfe
Imagine you are an ant. You are close to the ground, have pretty poor eyesight, and can’t see all that far ahead of you. How are you going to find your way back home?

Turns out ants and other insects navigate by a property of light humans can’t even see.

1/7 ⚛️🧪
A close-up image of an ant, eyes prominent,  mandibles open and ready for action.  

Image credit Egor Kamelev via Pexels, public domain
Reposted by Alan Wolfe
Calling all ghouls, ghosts and things that go bump in the night - spooky season is upon us and we've just released a new demo for Spooky Express for Steam Next Fest!

Play now for a limited time before launch, if you dare.

store.steampowered.com/app/3352310/...
Reposted by Alan Wolfe
GOOD NEWS! Researchers have developed a cancer vaccine that has shown STUNNING results, PREVENTING up to 88% of MULTIPLE aggressive cancers by harnessing dual-pathway nanoparticles that train the immune system to recognize and destroy tumor cells. In some cases, it COMPLETELY prevented metastasis.
Reposted by Alan Wolfe
Pacific Drive is the game I’m most proud of, but there’s absolutely parts of Mafia 3 that rank up there
I’m alternating brethren getting curb stomped in Expedition 33 and curb stomping racists in Mafia 3.

Mafia 3 is SO SATISFYING my god. I’ve replayed the first act like 4 times. I’ve never really made it too far into Cuba
"We're taking dinner orders"
(Game developer)
In honor of spooky month, share a 4 word horror story that only someone in your profession would understand

I'll go first: Six page commercial lease.
Reposted by Alan Wolfe
Some weirdo on Twitter has been absolutely melting down for like 36 straight hours because I posted:

When this is over, do not forget what ICE did, and what ICE is. And do not make room for them in society. Make sure they know that they are, and will continue to be, reviled and beneath contempt.
Adriano celentano is the original Italian brainrot!
Reposted by Alan Wolfe
ONE WEEK FROM TODAY: Make your voices heard. Join us in a peaceful protest across our country against the most corrupt, deceitful & criminal Administration in U.S. History. We say NO KINGS, NO CROOKS, NO SPRAY-TAN CONMAN! 👎

Check for a location near you at: www.nokings.org

#BeThere 👍
No Kings
As the president escalates his authoritarian power grab, the NO KINGS non-violent movement continues to rise stronger. We are united once again to remind the world: America has No Kings and the power ...
www.nokings.org