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Linux and DOOM (1993)
(lemmy.world)
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this post was submitted on 24 May 2024
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Someone already talked about the platform agnostic development process and the platform agnostic code that it produced, but no one has talked about what doom itself is and how the limitations of its operations meant that it could reasonably run on a wide variety of hardware.
Doom doesn’t have much of what we expect of games now, the objects are 2d sprites and the level geometry is very simple. The music is midi and the play area is 2d.
Some of what people refer to as bugs in doom are simply artifacts of the design and the good source ports have compatibility levels that can be invoked to match those original bugs and whatnot. By aggressively cutting away anything that wasn’t required, doom became a program that could be ported to anything.