WebGPU Procedural Creature LabAccepted

Canonical Lab · Three.js 0.185.1

WebGPU Procedural Creature Lab

Interactive Three.js WebGPU/TSL demo for WebGPU Procedural Creature Lab, with 7 scenarios, 8 mechanisms, and 3 quality tiers and evidence-gated validation.

Evidence status: Accepted runtime evidence is available for the published contract represented by this demo.

Readiness & remaining fixes 4

Declared evidence work remains. Overall implementation status does not establish individual runtime or performance claims.

  1. P0Storage Buffers capability proof

    src/tsl/pose-storage.js defines pose, root, and owner-inclusive candidate storage; current-source readback evidence is pending

    capabilityRequirements.storage-buffers
  2. P0Candidate Certification runtime proof

    candidate-set-sweep and raise-k-policy-fixture prove frozen-corpus K/storage agreement on CPU; GPU binding recapture is pending

    runtimeProof.candidate-certification
  3. P0Shadow Parity runtime proof

    visible and cast-shadow materials share the owner-masked deformation node; current-source atlas evidence is pending

    runtimeProof.shadow-parity
  4. P0Current Adapter Performance runtime proof

    INSUFFICIENT_EVIDENCE: frozen hero/crowd/background 60 Hz profiles and a timestamp-query measurement API now exist, but current-source profile artifacts are pending and the runtime still identifies its geometry as a diagnostic owner-masked shell. The legacy measureSteadyFrames submission proxy is explicitly ineligible for acceptance. A 2026-07-11 browser audit measured the same approximately 33.3 ms requestAnimationFrame baseline with the render loop active and paused; the fail-closed evaluator rejects that host cadence.

    runtimeProof.current-adapter-performance

Use the linked skill and source to inspect route ownership and evidence classification before treating this presentation as an accepted implementation.

Owning skill
Procedural Creatures
Published routes
7 scenarios · 8 mechanisms · 3 quality tiers

Supported mechanisms

  • field-and-surface-certification — Field And Surface Certification
  • snap-and-ownership — Snap And Ownership
  • locomotion-and-foot-planting — Locomotion And Foot Planting
  • tails-ears-and-secondary-motion — Tails Ears And Secondary Motion
  • crowd-and-culling — Crowd And Culling
  • outline-and-shadow — Outline And Shadow
  • 2 additional mechanisms are documented by the owning skill.
Creature Lab Booting…