Three.js WebGPU Skill Pack

incomplete

WebGPU Pooled Effects

This report separates published implementation state from accepted evidence. Every value below comes from the schema-v2 registry, the emitted source manifest, or promoted same-lab artifacts.

Open demo Owning skill Published source manifest Registry JSON Canonical source

Lab id: webgpu-pooled-effects
Kind: Canonical Lab
Owning skill: Particles, Trails, and Effects
Execution: rendering
Three.js: 0.185.1
Source hash: sha256:acc472f7c027972d668998d5087a5d42534983271f7c156af24af4ec1a4e0ffb
Published bundle hash: sha256:52e59742f398cd107e12cbb17b13915016663baf160293da3e8a17fe5a5a601a
Build revision: sha256:6c7881ab73865696d689489de465e1cd67e1f2242d43641279abac777df0479b
Renderer: Not promoted
Backend: Not promoted
Evidence contract: v2
Tracked release bundle: Absent

Claim verdicts

canonicalAcceptanceINSUFFICIENT_EVIDENCE

hardwarePerformanceNOT_CLAIMED

Promoted same-lab media

No same-lab evidence image is promoted for this report. The page intentionally shows status and proof requirements instead of substitute art.

Required capability and runtime proof

Capabilities

webgpu-backendincomplete

No capability evidence is recorded.

storage-bufferincomplete

No capability evidence is recorded.

indirect-drawincomplete

No capability evidence is recorded.

mrtincomplete

No capability evidence is recorded.

Runtime proof

backend-is-webgpuincomplete

No runtime evidence is recorded.

ordered-compute-dispatchincomplete

No runtime evidence is recorded.

stable-identity-free-list-readbackincomplete

No runtime evidence is recorded.

indirect-count-readbackincomplete

No runtime evidence is recorded.

live-soft-depth-samplingincomplete

No runtime evidence is recorded.

render-target-outputincomplete

No runtime evidence is recorded.

gpu-timestampsincomplete

No runtime evidence is recorded.

Capture state

Field	Published value
Primary route	`/demos/webgpu-pooled-effects/`
Cameras	`near, design, far`
Seeds	`0x00000001, 0x9e3779b9`
Modes	`final, no-post, raw-emissive, bloom-only, normal`
Capture time	`Not present in the promoted report data`
Adapter identity	`Not promoted`
Raw readback hashes	`Not promoted`

Fixed routes

Kind	Id	Startup state	Status
scenario	`reentry-shell-and-wake`	`{"scenario":"reentry-shell-and-wake"}`	incomplete
scenario	`impact-sparks`	`{"scenario":"impact-sparks"}`	incomplete
scenario	`debris-dissolve`	`{"scenario":"debris-dissolve"}`	incomplete
scenario	`gpu-pool-and-compaction`	`{"scenario":"gpu-pool-and-compaction"}`	incomplete
scenario	`indirect-draws`	`{"scenario":"indirect-draws"}`	incomplete
scenario	`hdr-emissive-and-depth`	`{"scenario":"hdr-emissive-and-depth"}`	incomplete
scenario	`tier-benchmark`	`{"scenario":"tier-benchmark"}`	incomplete
mechanism	`reentry-shell-and-wake`	`{"scenario":"reentry-shell-and-wake"}`	incomplete
mechanism	`impact-sparks`	`{"scenario":"impact-sparks"}`	incomplete
mechanism	`debris-dissolve`	`{"scenario":"debris-dissolve"}`	incomplete
mechanism	`gpu-pool-and-compaction`	`{"scenario":"gpu-pool-and-compaction"}`	incomplete
mechanism	`indirect-draws`	`{"scenario":"indirect-draws"}`	incomplete
mechanism	`hdr-emissive-and-depth`	`{"scenario":"hdr-emissive-and-depth"}`	incomplete
mechanism	`tier-benchmark`	`{"scenario":"tier-benchmark"}`	incomplete
tier	`ultra`	`{"tier":"ultra"}`	incomplete
tier	`high`	`{"tier":"high"}`	incomplete
tier	`medium`	`{"tier":"medium"}`	incomplete

Locked tier contracts

ultra · incomplete

{
  "targetClass": "current-adapter authored workload",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "sceneScale": 1,
    "bloomScale": 0.5,
    "dprCap": 2
  },
  "mechanismLimits": {
    "poolCap": 65536,
    "shellLayers": 5,
    "wakeFamilies": 3,
    "fieldOctaves": 3
  },
  "resourceLimits": {
    "gpuTimingRequiredForAcceptance": true
  },
  "degradationFromPrevious": [],
  "preservedInvariants": [
    "event physics",
    "mark-scan-scatter",
    "indirect draw",
    "depth occlusion",
    "HDR hierarchy"
  ]
}

high · incomplete

{
  "targetClass": "current-adapter authored workload",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "sceneScale": 1,
    "bloomScale": 0.5,
    "dprCap": 1.5
  },
  "mechanismLimits": {
    "poolCap": 24576,
    "shellLayers": 4,
    "wakeFamilies": 2,
    "fieldOctaves": 2
  },
  "resourceLimits": {
    "gpuTimingRequiredForAcceptance": true
  },
  "degradationFromPrevious": [
    "lower active capacity",
    "merge one shell layer",
    "remove one field octave"
  ],
  "preservedInvariants": [
    "event physics",
    "mark-scan-scatter",
    "indirect draw",
    "depth occlusion",
    "HDR hierarchy"
  ]
}

medium · incomplete

{
  "targetClass": "current-adapter authored workload",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "sceneScale": 1,
    "bloomScale": 0.25,
    "dprCap": 1
  },
  "mechanismLimits": {
    "poolCap": 8192,
    "shellLayers": 2,
    "wakeFamilies": 1,
    "fieldOctaves": 1
  },
  "resourceLimits": {
    "gpuTimingRequiredForAcceptance": true
  },
  "degradationFromPrevious": [
    "lower active capacity",
    "primary wake only",
    "single field octave"
  ],
  "preservedInvariants": [
    "event physics",
    "mark-scan-scatter",
    "indirect draw",
    "depth occlusion",
    "HDR hierarchy"
  ]
}

Limitations

No tracked accepted v2 runtime bundle is published for this source hash.
4 required capability records remain incomplete.
7 required runtime-proof records remain incomplete.
No current-hardware performance claim is published without named-adapter timestamp evidence.