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A comment on My from-scratch OS kernel that runs DOOM.

Re:My from-scratch OS kernel that runs DOOM by NoOn3 on Thursday April 24, 2025 @10:51AM (#43783529)
Great project. Mmap implementation is a cheat :).
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Re:My from-scratch OS kernel that runs DOOM by UnmappedStack on Thursday April 24, 2025 @09:30PM (#43789334)
Yeah mmap is quite a stub lol, I def cheated on that. I just wanted framebuffer access, but the user heap uses sbrk internally instead of mmap anyway so I properly
[ Parent | on HN ]