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Per Gregory Ch. 13 (Networking), DETERMINISTIC simulation lets a multiplayer game replay or rollback. Sources of NON-determinism most commonly include which?
AAudio sample rates above 44.1 kHz
BMipmap level choices on the GPU
CTexture compression formats per platform
DFloat math differences and uninitialised memory
Answer & Solution
Correct answer: D. Float math differences and uninitialised memory
Gregory + Fiedler Floating Point Determinism: subtle differences in FPU rounding, transcendentals, thread scheduling, RNG seeds diverge replays.
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