And even then modern emulators almost never have bit-identical rendering output to the original, if nothing else because there is not such standard for *GPUs*. No, your AMD does not render the same exact pixels as your NVidia. The official Khronos test suites have error margins.
So trying to get bit-identical output to the Live2D SDK would be a complete waste of time, because the GPU you're going to feed that data to isn't going to give you bit-identical behavior either.
This isn't like a physics engine that has to run a 10 minute game replay 1:1 without desync.
"But Live2D has physics"
Pendulum physics are convergent, not chaotic/divergent. Small errors in the simulation do not accumulate over time. This is a non-issue here.
Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding prep!!!
npub14w…zuequ
2026-06-14 03:32:33 UTC
in reply to nevent1q…ehju
Author Public Key
npub14w78207els8vs5fxduhhval0r9zgujpf2khcqyfuhmkt2tlyvcyq2zuequSeen on
wss://relay.ditto.pubPublished at
2026-06-14 03:32:33 UTCEvent JSON
{
"id": "16ac89c65d1592921c535fa3977d343a16f8cad3681fdcd7287e049b4d5913af",
"pubkey": "abbc753fd9fc0ec851266f2f7677ef19448e482955af80113cbeecb52fe46608",
"created_at": 1781407953,
"kind": 1,
"tags": [
[
"e",
"bc0ade5fca26eca2f9136db03b39b2deff0510b0302bf77960a9ccd610b5a373",
"wss://relay.ditto.pub",
"reply"
],
[
"proxy",
"https://vt.social/users/lina/statuses/116746351648514095",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "And even then modern emulators almost never have bit-identical rendering output to the original, if nothing else because there is not such standard for *GPUs*. No, your AMD does not render the same exact pixels as your NVidia. The official Khronos test suites have error margins.\n\nSo trying to get bit-identical output to the Live2D SDK would be a complete waste of time, because the GPU you're going to feed that data to isn't going to give you bit-identical behavior either.\n\nThis isn't like a physics engine that has to run a 10 minute game replay 1:1 without desync.\n\n\"But Live2D has physics\"\n\nPendulum physics are convergent, not chaotic/divergent. Small errors in the simulation do not accumulate over time. This is a non-issue here.",
"sig": "ef31cf2065fe5d9123d46331d270fa6425f6fda0cbde272685712fa1db0cc97d4fe6aaea312aaceb1f56ddffa83721fe01f9f097f1d2976afd74b4d091d5bf85"
}