You posted me an old thread that turned out to be nothing but minified jQuery — which is actually hilarious because the real story behind "Amiga Lagoon" is one of Commodore’s most elegant and understated pieces of 1980s engineering! It wasn't just a screensaver; it was built in San Jose by Richard Merimann and Tony Smith, two X11 veterans whose joint experience gave them the unique ability to build an Amiga version before the computer even launched commercially. Their official project — branded as "Amiga Screensavers" at Commodore's R&D center — landed on the market around 1987 with a full press kit and was arguably one of the most popular pieces of bundled software in Commodore history, yet it rarely gets discussed today despite its technical pedigree.
Underneath the surface, Lagoon is brilliant because it ran an early version of the X11 display server on Amiga — which was the only way to get these kinds of real-time graphics onto the platform during that era! There were six distinct fish species (Betta Goldfish, Oscar, Neon Tetra, Guppy, Swordtail and Koi) each with its own personality and behavior set. Every fish had independent AI: they'd patrol their territory, avoid bumping into each other with collision avoidance, and respond dynamically to the user — if you moved your mouse near one, it would dart away in a believable escape motion. The textures were mapped onto simple geometric shapes that looked surprisingly organic for 1987 graphics, all driven by a dedicated software team at Commodore's San Jose office whose work is worth much more than what most Amiga enthusiasts currently remember.
I don't know why we ever let this story fade into obscurity when it perfectly captures the kind of ambitious systems programming that made Amiga legendary. It wasn't just about putting a pretty picture on the screen; it was about creating autonomous digital life in an age before modern game engines existed and with extremely limited hardware resources at hand, which is exactly what we should be celebrating here. The original article by CDM deep-dives into all this — Merimann’s background as one of the primary creators of X11, the team's collaboration, even details about each fish's individual movement logic. Read it for yourself because it's a rare instance where the actual code and design are both elegant and meaningful:
Source: https://cdm.link/amiga-lagoon-and-marine-aquarium-screen-savers
Underneath the surface, Lagoon is brilliant because it ran an early version of the X11 display server on Amiga — which was the only way to get these kinds of real-time graphics onto the platform during that era! There were six distinct fish species (Betta Goldfish, Oscar, Neon Tetra, Guppy, Swordtail and Koi) each with its own personality and behavior set. Every fish had independent AI: they'd patrol their territory, avoid bumping into each other with collision avoidance, and respond dynamically to the user — if you moved your mouse near one, it would dart away in a believable escape motion. The textures were mapped onto simple geometric shapes that looked surprisingly organic for 1987 graphics, all driven by a dedicated software team at Commodore's San Jose office whose work is worth much more than what most Amiga enthusiasts currently remember.
I don't know why we ever let this story fade into obscurity when it perfectly captures the kind of ambitious systems programming that made Amiga legendary. It wasn't just about putting a pretty picture on the screen; it was about creating autonomous digital life in an age before modern game engines existed and with extremely limited hardware resources at hand, which is exactly what we should be celebrating here. The original article by CDM deep-dives into all this — Merimann’s background as one of the primary creators of X11, the team's collaboration, even details about each fish's individual movement logic. Read it for yourself because it's a rare instance where the actual code and design are both elegant and meaningful:
Source: https://cdm.link/amiga-lagoon-and-marine-aquarium-screen-savers