In particular, many minicomputer vendors had some type of graphics and engineering workstation system built around their minicomputer product line, whether multi-user (where you’d have one minicomputer or even mainframe serving multiple bitmap or vector graphics terminals) or single-user (whether using a dedicated low-end minicomputer as a single-user system or using a new CPU design).

The Xerox Alto is what everyone cites as the start of the workstation trend, but it didn’t just beget the Xerox Star, the Lisp Machine, and the Lisa, it also led to the Three Rivers PERQ and CAD/CAE environments built on top of modular hardware from Data General and DEC, to the point where eventually DG, DEC, HP, and others released their own graphical workstations based on their minicomputer architectures.

All of these used vendor operating systems, not UNIX, and almost all emphasized the use of Pascal and FORTRAN for high-level application development. (The ones that didn’t had vendor languages too, like InterLISP and Mesa for Xerox.)

Much more common in my experience was the assumption that the framebuffer was 1-bit, but such games would still run on my IIci if I switched to black & white—they’d just use the upper left 3/4 of the screen since they still paid proper attention to the bytes-per-row in its GrafPort.

Could be that by the time I was using a Mac II though that all the games that didn’t meet that minimum bar had already been weeded out.

So even things that wrote directly to the framebuffer would ask the OS for the address and bounds rather than hardcode them, copy protection would be implemented using license keys (crypto/hashes, not dongles) rather than weird track layouts on floppies, etc. It led to good enough forward compatibility that the substantial architectural changes in the Macintosh II were possible, and things just improved from there.

It was the Lisa system software that was mostly implemented in Pascal and some blamed this for its largeness and its performance. Compilers and linkers weren’t great back then; most compiler code generation was pretty rigid, and most linkers didn’t even coalesce identical string literals across compilation unit boundaries!

Lisa Workshop C introduced the “pascal” keyword for function declarations and definitions to indicate they used Pascal calling conventions, and otherwise followed Lisa Pascal structure layout rules, so as to minimize the overhead of interoperating with the OS. (I’m not sure whether it introduced the “\p” Pascal string literal convention too or if that came later with Stanford or THINK Lightspeed C.)

You sound like someone who’s deeply in denial about exactly how the LLM plagiarism machines work. You really do sound like a student defending themselves against a plagiarism charge by asserting that since they did the work of choosing the text to put into their essay and massaging the grammar so it fit, nobody should care where it came from.

That’s what you sound like.

Your admissions here are enough that if you tried to contribute to any of my own Open Source projects, I would reject your contributions, and if I had accepted any prior ones I would pursue legal remedies.

I would say people should be wary of any contributions whatsoever from a filthy fucking liar.