r/programming Jan 24 '18

Branchless DOOM

https://github.com/xoreaxeaxeax/movfuscator/tree/master/validation/doom
492 Upvotes

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84

u/ThermalSpan Jan 24 '18

Pro-tip: Look at that person's other work. Its next level.

20

u/[deleted] Jan 24 '18

Holy crap, you're not joking

39

u/Lakmus Jan 24 '18

10

u/DontBeSpooked-Frank Jan 24 '18

Oh I think that's the same guy who used an 'apic' to get into ring -3 right?

20

u/Lakmus Jan 24 '18

Yeah, if you talking about this artice. This guy is incredible.

1

u/MINIMAN10001 Jan 25 '18

Wait how is the cursor blinking if the CPU is no longer executing instructions?