Integration Precipitation Image PipelineEvidence pending

Integration Demo · Three.js 0.185.1

Integration Precipitation Image Pipeline

Interactive Three.js WebGPU/TSL demo for Integration Precipitation Image Pipeline, with 2 scenarios, 4 mechanisms, and 3 quality tiers and evidence-gated…

Evidence status: The implementation is available for technical review, but its native-WebGPU runtime and evidence gates remain incomplete.

Readiness & remaining fixes 3

3 open closure items. Loadable does not mean accepted or performance-valid.

  1. P0Define and measure the target performance contract

    The high, medium, budgeted tiers have no accepted frame target. Record named device/browser/GPU, viewport, DPR, sustained CPU/GPU/presentation p50 and p95, deadline misses, memory, and settled quality. Submission time is not GPU timing.

    tiers[].frameTargetMs
  2. P1Capture a current-source evidence bundle

    Publish source-hash-bound renderer/backend facts, required diagnostic images, aligned readbacks, resource inventory, timing method, and limitations; directly inspect the important artifacts before promotion.

    evidenceBundle
  3. P2Close tier-specific acceptance

    Validate and promote high, medium, budgeted as independent visual and performance contracts without crossing their protected invariants.

    tiers[].acceptanceStatus

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

Owning skill
Rain, Snow, and Wet Surfaces
Published routes
2 scenarios · 4 mechanisms · 3 quality tiers

Supported mechanisms

  • shared-signal-identity — Shared Signal Identity
  • host-output-ownership — Host Output Ownership
  • single-scene-submission — Single Scene Submission
  • weather-compute-before-host-render — Weather Compute Before Host Render
Owning skillEvidence reportDemo registrySource repository

Precipitation × Image Pipeline

Native WebGPU runtime implemented. Acceptance remains incomplete pending v2 capture and current-adapter timing.

Initializing…