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Posts by Doktor Slem

TheENTZ - Desire / PlayPsyCo
TheENTZ - Desire / PlayPsyCo YouTube video by Thomas Austad

youtu.be/G4_wOMmLLjY?...

Desire and PlayPsyCo released a little demo at Revision 2026. It’s based on a 2D vector graphics library I wrote while on vacation 15 years ago. It got 10th place. Which we are happy with as this isn't a typical demo.

1 week ago 1 1 1 0

It was a very nice surprise!

1 week ago 1 0 0 0
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Domina Nebula by Alcatraz 4k / procedural graphics for Amiga AGA / Amiga OCS/ECS, released in march 2026

4kb procedural gfx on #Amiga
www.pouet.net/prod.php?whi...

3 weeks ago 34 14 2 0

Drowning in cheddar might not be the worst way to go, tbh.

1 month ago 2 0 1 0

And then the Seka variants were typically replaced by Asm-One and DevPac for asm coding in the 90s, Protracker replaced Soundtracker and... Dpaint remained on top. :)

1 month ago 3 0 1 0

Excellent stuff!

1 month ago 1 0 0 0
BOOZEDROME WINTER 2026 - THE COMPO
BOOZEDROME WINTER 2026 - THE COMPO YouTube video by Dekadence Demo

boozedrome winter is on saturday 14:00 finnish time!

discord: discord.gg/bZAuetBhcf
matrix: matrix.to#/#jumalauta:...

2 months ago 0 2 0 0
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Awesome: Coppenheimer being used in Martin Piper’s latest behind-the-scene tech videos! www.youtube.com/watch?v=V1AP...

Weird: I was checking where my comment went in a anonymous browser tab (it’s gone), and auto-translated audio is the default now on YouTube?!

2 months ago 7 3 2 0
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What he said!
Gerp is a great event and I'm already looking forward to next year (even though I still feel the after-effects of this weekend's party).

2 months ago 2 0 0 0
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17 Bit Software 4 Phase Four – Amiga Pointer Archive

Check out this mouse pointer!

And the Amiga Pointer Archive, a museum of all Amiga mouse pointers – so far! 🙂

3 months ago 16 8 1 1

They better be making games / demos for Amiga 500 or I'm calling false advertising!

3 months ago 3 0 0 0
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3 months ago 3 0 0 0
Innioasys Y1 iPod clone balancing on a green vine

Innioasys Y1 iPod clone balancing on a green vine

I ended up buying one, quite happy with it so far! (Haven't Rockboxed it yet, expecting it to be even better then).

Only real issue so far was one case of it deciding to blast music through its speaker while a wired headset was also connected and playing. Sharing is caring. 😆

7 months ago 1 0 1 0
Scenic view of a lake, seen from a pack raft out on the water.
Front of pack raft, with a couple of fishing rods is visible at the bottom of the photo.

Scenic view of a lake, seen from a pack raft out on the water. Front of pack raft, with a couple of fishing rods is visible at the bottom of the photo.

Dark night view of a camp site by a lake, with the moon above.

Dark night view of a camp site by a lake, with the moon above.

Morning view of lake and campsite, as seen from my hammock when I woke up (but that bit's not apparent from the photo, that's just between us alt-text readers).

Morning view of lake and campsite, as seen from my hammock when I woke up (but that bit's not apparent from the photo, that's just between us alt-text readers).

So, did I stay at home this weekend and get started on some of my coding projects, like I intended?

I most definitely did not!

7 months ago 2 0 0 0

Ooh, and it's got my old baby Mali-400 inside! (Totally irrelevant for any of its use cases, but still!)

7 months ago 2 0 1 0

It's all fun & games until Maxifreak and Megafreak show up.

8 months ago 1 0 0 0

The only sane reason to challenge Blueberry in an optimizing battle is to see what he'll do to beat you.

9 months ago 6 0 1 0

Just skimmed it , but this looks really interesting!

Also, I can smell those offices. :D

9 months ago 2 0 1 0
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Phobium and Xeche rocking the stage in 2023.

Phobium and Xeche rocking the stage in 2023.

We repeatedly told Henning and Hans, "det holder!" but they just won't listen. 🙉 So, by unpopular demand – expect silly kicks, stupid samples, pointless breaks, and preposterous mixing. If you are not convinced yet, listen to tiny.cc/yyon001 Henning & Hans spiller opp til dans!

Photo: ernie / BV23

10 months ago 4 2 0 0
A green plant which is stretching over a cubicle wall in an office and partially covering a computer screen on the other side.

A green plant which is stretching over a cubicle wall in an office and partially covering a computer screen on the other side.

Still some time left before it reaches equipment I actually use.

10 months ago 0 0 0 0

Whoah, Black Valley (bam-ba-lam)!

10 months ago 0 0 0 0

16 planes on OCS!

11 months ago 1 0 0 0
logicoma - entropy chamber
logicoma - entropy chamber YouTube video by ferrisstreamsstuff

logicoma - entropy chamber
amiga aga 060

www.youtube.com/watch?v=vH3U...

11 months ago 18 10 2 1

I retract the "Note sure..." but. For reasonably sized polys and a decent amount of overdraw it should absolutely be worth it. :D

1 year ago 1 0 0 0

Yeah, seems like a variant of c-buffer / coverage buffer (if I remember the terminology correctly).

Not sure if it's worth the extra overhead just for the basic texturemapping in the screenshot, but "I'm sure they profiled it" :).
Could definitely be worthwhile for more complex per-pixel work.

1 year ago 1 0 1 0
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I got this inexplicable urge to point out that I watched The lair of the white worm yesterday.

1 year ago 1 0 1 0
C64 Demo: Phonics Is Dead 100% by Phonics! 18 February 2025!
C64 Demo: Phonics Is Dead 100% by Phonics! 18 February 2025! YouTube video by C64!

”Phonics is dead” demo is out! hrab it while it’s hot. or more like view it. youtu.be/vH0Bf4G3JVY?... #commodore #c64 #demoscene #underground

1 year ago 6 3 1 0

I love it. 🐰

1 year ago 0 0 0 0
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Han er den Beste i det han gjør!

1 year ago 1 0 0 0

Ah, The Last Finger - the AGA intro where one of the effects rendered in a _smaller_ display window if your cpu is better than a 68020.

"Someone" learnt, right before the deadline, about the slower chip mem access of an A4000. The obvious fix was to render less on anything but a vanilla A1200. 🫠

1 year ago 1 0 0 0