Jean-Sébastien Guay

Senior Graphics Programmer at Bethesda Studios. Previously Haven Studios, Legion Labs, Bethesda again, and Ubisoft. Oldskool demoscene fan, Retrocomputing and Retrogaming, Transformers fan. PC gamer. Father of 3. Posts = own.

Jean-Sébastien Guay boosted:

here's my little (:D it hits 120 virtual channels) tracker music entry for Nova 2025 which was dedicated to Stingray/Scoopex and absent friends <3 x

#demoscene #impulsetracker #tracking #nova2025

Jean-Sébastien Guay boosted:
Elena Rossini ⁂_elena
2025-06-16

Good morning Fedi friends!

I’m spending the weekend with my extended family. Yesterday a family member said “I hear you released a video this week that got popular. Are you monetizing it?”

Me: “No! That’s not the point. Not everything is about money - I’m doing it for the cause.”

This is not virtue signalling. I firmly believe it’s vital to normalize doing things for their own innate value and the greater cause. I believe this is how we change the status quo ✊✨🚀

Jean-Sébastien Guay boosted:
2025-06-15

Yhara Zayd, who is good, did a video essay, which is good, about a film that is also good.

Strange Days - it's good.

youtube.com/watch?v=Zgl6GW8U45

Jean-Sébastien Guay boosted:
2025-06-15

The video from my talk at VCF East 2025, "Making a Hardware Emulator for a Legendary PC Sound Card" is now on YouTube! youtube.com/watch?v=gTLAhIkmUl

Screenshot from a video showing me on stage behind a lectern, showing a slide titled "Making a Hardware Emulator For a Legendary PC Sound Card"
Jean-Sébastien Guay boosted:
flere-imsaho 🇺🇦mawhrin@circumstances.run
2025-06-14

@hannu_ikonen and may i also recommend #babylon5, for similar reasons?

Jean-Sébastien Guay boosted:
2025-06-14

Martina at Nerdforge, the patron saint of unhinged bookbinding projects, rebound all 40 Discworld books as one giant 14,000 page book that's a giant fantasy-themed Rolodex you turn with a hand crank. youtube.com/watch?v=oAdnN0TDZ5

Jean-Sébastien Guay boosted:
Gammitin (Ben) 💾Gammitin
2025-06-14

I've not posted much this week, honestly I've had a bad one, mentally not great at the moment and feeling really low, but hey things will get better.
Back 25 years ago this was my Friday evening: Beige box, CRT, MPEG2 decoder card, DVD-ROM and a👌movie
Have a great weekend peeps

2025-06-14

@Gammitin Such a great choice too. The Matrix is among my favorite movies. It's one of the first DVDs I bought, back then I had a DVD drive in my PC and a video card with TV-out, and ran RCA cables along the walls of my apartment to get to my TV which was at the opposite end!

Hope things pick up for you. Hang in there.

Jean-Sébastien Guay boosted:
2025-06-14

If you weren't at VCF East 2025 like me, you missed Ian Scott's presentation on his behemoth project PicoGUS sound card for old PCs with ISA slots. Here it is, his path, and the wonderful open source community around it. Also, plans for future revisions youtu.be/gTLAhIkmUl0?si=IaC9JQ

Jean-Sébastien Guay boosted:
Elena Rossini ⁂_elena
2025-06-13

Dear Fedi friends,

By now you might have seen the post announcing the release of my promotional video for the Fediverse. But in case you have boosts turned off, here we go: news.elenarossini.com/fedivers

I posted about it this morning from my account because I have a 5000 character limit there. And I had so many people to thank for their help. It really takes a village.

Thank you for all the wonderful feedback so far ❤️

Jean-Sébastien Guay boosted:
2025-06-12

Today we reveal a very early prototype of The Lion King for #SEGA #GameGear, dated April 1993. Glitchy, incomplete, and packed with placeholders (plus Lemmings music?!). A fascinating look at this work-in-progress Disney title.

gamesthatwerent.com/2025/06/th

With thanks to Mark Greenshields for allowing the preservation.

Jean-Sébastien Guay boosted:
2025-06-12

A whole new world. A new fantastic point of view.

A young physics professor named Lester conducts a particle experiment. Suddenly, something goes wrong, lightning strikes, and in a moment Lester finds himself in a strange alien world.

Now he must fight for his life in this strange place. Luckily, he'll find help along the way..

The ScummVM Team is pleased to announce full support for Out of this World (aka Another World).

scummvm.org/news/20250611/

#retrogaming #adventuregame

Jean-Sébastien Guay boosted:

Back at Vulkanised I presented a new Arm Mali GPU scheduler profiler which could hook your API debug labels to tag the boxes in the GPU queue visualization, with a promise of available "soon".

It's taken a while, but "soon" is finally here. Android 16 update for Pixel 7/8/9 includes the driver update to our r53p0 driver which adds the data tracking we needed. If you like making Arm GPUs go fast, give it a go and let me know what you think.

github.com/ARM-software/libGPU

youtube.com/watch?v=5TOuTXBfgo

Jean-Sébastien Guay boosted:
2025-06-12

#SIGGRAPH - Save the date - Advances in Real-Time Rendering in Games will be Tue, Aug 12 - a full day course in 2 parts (Part I - 9am-12:15pm, Part II - 2pm-5:15pm).

Stay Tuned for the program and the speakers - the line up is very strong this year!

Jean-Sébastien Guay boosted:
2025-06-12

If you are interested in low-level development, our rendering lead @clayjohn wrote a post sharing some insights into the optimization process for mobile devices using Arm Performance Studio 👇

community.arm.com/arm-communit

Jean-Sébastien Guay boosted:
2025-06-12
Jean-Sébastien Guay boosted:
Inspirational Skeletor💀skeletor@mas.to
2025-06-11
There is darkness inside me yet I remain whimsical

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