#Dreamcast #DreamSDK ๐ @sizious@mastodon.social ๐ฆ @sizious.bsky.social
Paris, France
Joined March 2012
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Half-Life N64 Port Released
Hand Ported by ToxyCola ~ Oct 28, 2026
defaultdnb.github.io/ReColleโฆ
#N64 #ReCollect64
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Calling all Dreamcast developers! Today I am publicly introducing a SH4ZAM-powered self-shadowing soft shadows library to Sega@Dreamcast development. No more blobs, tearing volumes, or staying in the past. Dreamcast now has self-casting, feathered shadows in the big TWO-SIX!
Highly recommend that you use it in conjunction with @falco_girgis SH4ZAM library for ultimate GAINZ! I had this shadow system developed for Halo: Dreamcast Evolved and wanted all Dreamcast developers to be able to use this performant shadowing system.
Halo: DCE itself allows up to 6 characters on-screen at once to self-shadow with around 3-4ms only for draw time on around 5-6k vertices (YMMV). You can adjust it to your liking, of course. For Halo: DCE, I do the nearest 6 characters on-screen within about 9 metres from the camera before dropping and using only the cones ("fairy feet" as I call them...inspired by OoT).
Shout out to @cypress577422 for assisting in squeaking out some more performance. What a helpful dev community!
You can clone the repo here and get started immediately: github.com/JiltedValkyrie/SHโฆ
Ask your coding agent to help retarget your meshes to the bones to get it up-and-running quickly (or do it yourself if you care).
Happy coding!
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Years of hard work and experience by one fan have culminated in decompilations of Shenmue 1 and 2 for Dreamcast, Xbox and PC that were made public today. Read LemonHaze's story, which you'll only find on SHIRO!:
segasaturnshiro.com/2026/10/โฆ
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Already seeing these in the logs:
User-Agent: php2shell-109619
Content-Type: multipart/form-data; boundary=B7kQpoc619
User-Agent: php2shell-109618
multipart/form-data; boundary=B7kQpoc618
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Here is 24 Minutes of Gameplay of Halo: Dreamcast Evolved on the Pillar of Autumn mission and a bit of Halo level exploration after showing the detail mapping in real-time.
We just released Memtest86+ v9.00, our biggest update since the full v6 rewrite in 2022! ๐
โก๏ธ Now Support ARM64 (AArch64)
โก๏ธ Save Report to USB Drive Feature
โก๏ธ Redesigned Test Algorithms for Efficiency
โก๏ธ Add 128/256-bit SIMD tests (AVX2/NEON/...)
โก๏ธ Add a new Bus Stress Test (DDR5+)
โก๏ธ Add a new RowHammer Test
โก๏ธ Improved Bit Fade Test
โก๏ธ Corrupted SPD detection Test
โก๏ธ Improved Automation (Serial)
โก๏ธ Improved RAM specs detection.
โก๏ธ 100+ new DRAM brands detected
โก๏ธ Support for new platforms (Wildcat Lake...)
โก๏ธ Many (many) Bug fixes
The full changelog and download is available at memtest.org/
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Replying to @Arikalabs
it was open sourced github.com/jaromil/kkrieger-โฆ
Replying to @fs0c131y @hackerfantastic
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UPDATE: I can confirm that the Ledger supply chain is compromised in Europe as well. @Ledger should initiate an immediate product recall to protect users.
I just purchased a second device from a different Mediamarkt location today, recorded the unboxing process, and discovered spyware once again (video linked in the second tweet).
The device was compromised in the exact same manner, featuring identical modifications (such as additional cables and an LTE module). This indicates its a widespread issue rather than an isolated incident, potentially affecting Ledger inventory across MediaMarkt and Saturn stores throughout Europe (comprising over 1,000 stores across 11 countries).
My initial hypothesis was that these devices were returns that looked unopened to the employees and were just sold again as new however, a MediaMarkt employee confirmed that the device I purchased was not a return, and that returned Ledgers are sent directly back to the manufacturer rather than resold.
Store records show the inventory originated from Aqipa GmbH. While Ledger's CTO was unsure if Aqipa serves as the direct distributor between Ledger and MediaMarkt, it appears to be the case. Given that Aqipa distributes across Europe, any physical retail store receiving stock through them may be at risk.
I sent the first ledger to mark and the second one is going to ledger now, so that they can analyse it.
If you purchased a ledger from anyone other than the official ledger store, make sure to check your device!!
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I wrote a post explaining exactly why the Dreamcast will prompt you for the date/time even with a healthy battery, which has puzzled many of us for years!
It's not your battery: the Dreamcast's hidden 30-day clock check
dreamcast-talk.com/forum/vieโฆ
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Well, after 30ish years of not knowing the parity algorithm used by HOLLY to verify the Dreamcast BIOS, with the help of tools not available at the time (*cough* AI *cough*), I threw a bunch of #Dreamcast and #NAOMI SH4 Bootroms at it to check for Parity patterns and it found a match!
No more testing for collisions on real hardware!
(keep in mind that I haven't personally tested this yet, but there's no reason why it shouldn't work)
github.com/mathieulh/Dreamcaโฆ
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Resident Evil 1 continue sa dรฉcompilation PCโฆ et lร รงa devient VRAIMENT intรฉressant ๐
Le projet est dรฉsormais quasi entiรจrement rรฉimplรฉmentรฉ et le jeu est jouable de bout en bout
๐ค Windows natif en Direct3D 11
๐ค Linux natif via SDL2/OpenGL
๐ค Support de la version PC US / Biohazard JP
๐ค Contenu Directorโs Cut PS1 via overlay
๐ค Aucun fichier du jeu distribuรฉ : il faut fournir ses propres donnรฉes
Au dรฉbut jโรฉtais assez mitigรฉ face aux versions officielles modernes
Mais lร , entre le code ouvert, Linux natif et les ajouts autour du Directorโs Cutโฆ le projet commence clairement ร avoir sa propre raison dโexister
github.com/ecruells/residentโฆ
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๐ฅ Resident Evil: Code Veronica X vient de franchir une รฉnorme รฉtape
La version PS2 est dรฉsormais entiรจrement dรฉcompilรฉe : le programme peut รชtre reconstruit depuis le code source obtenu par rรฉtro-ingรฉnierie
รa ne veut PAS encore dire quโun port PC natif est disponible
Mais une dรฉcompilation complรจte, cโest la base idรฉale pour aller vers :
๐ค ports natifs
๐ค widescreen / hautes rรฉsolutions
๐ค framerate dรฉbloquรฉ
๐ค mods
๐ค amรฉliorations diverses
Bref, le vrai boulot de fond est maintenant terminรฉ
Projet :
github.com/AshfordFamily/recโฆ
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RT si tu n'as jamais dessinรฉ une croix gammรฉe avec ton compas sur une table au lycรฉe ou ร la facultรฉ.

ALT Extrait d'un article du Monde : Sous le sceau de l'anonymat, certains รฉlus n'ont toutefois pas attendu la publication des preuves de Mediapart pour relativiser la portรฉe des propos incriminรฉs. Un parlementaire RN interroge tout de mรชme : ยซ Qui se souvient de ce qu'il disait ร ses copains ร 17 ans, ร l'รขge oรน l'on peut dire un bon mot pour amuser la galerie? Qui n'a jamais tracรฉ une croix gammรฉe avec son compas sur une table au lycรฉe ou ร la facultรฉ? ยป
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Double spread opening pages for the VC x Loaded magazineโmodelโ shoot. 2002. I painted the GTA VC characters modeling clothes picked by the magazine. Martini Girl and Ken Rosenberg. MG is wearing D&G, Ken is ravishing in Louis Vuitton. Now you can finally see their legs!
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I'm thinking of raising funds for Dreamcast reverse engineering / emulator / simulator development. Kindly fill in this form if interested! forms.gle/ogWKkWLm9jC2trL38
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Hackers crack PS3 bootloader, opening path to custom firmware on Slim and Super Slim consoles
๐videocardz.com/newz/hackers-โฆ


































