Compressed texture response

webgl.compressed-texture-response

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Results

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Signal properties and values
Property	Value
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JSON

Selected signal results for external comparison. Field statuses, controls and exact values are retained.

No run export is available.

Source

Source is not connected yet.

// Test source pending.

Definition

Uploads owned compressed blocks and retains decoded pixel responses and controls.

Find it in the repository

Collector source: core/signals/webgl/compressed-texture-response.ts
Export: measurementModule · Signal object
Field definitions: core/definitions/webgl/compressed-texture-response.ts
Capture membership: Product capture · common/capture/product.ts
Page registration: app/signals/registry.ts
Field projection: core/results/measurement.ts

Execution contract

Signal: webgl.compressed-texture-response
Collector: webgl.compressed-texture-response
API / surface: core/signals/webgl/compressed-texture-response.ts
Timeout: 1750 ms
Companion signals: None
Fixture inputs: Inline owned corpora (listed below)

core/fixtures/webgl/compressed-textures.json · sha256:9ba65ec0aa3e4795baf702c3ec1caa497badf3794e04c404e8a82dd3e24c583c
core/fixtures/webgl/processing-shaders.ts · sha256:8826a4258dcce1dbbd17b260a3233e24564de198f1028b737ea6f434d266b1d4

Exact request inputs

[
  {
    "key": "webgl.compressed-texture-response.responses",
    "inputs": {
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        "id": "white",
        "format": "bc1",
        "bytes": "//8AAAAAAAA=",
        "reference": "/////////////////////////////////////////////////////////////////////////////////////w==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "3d73c71ad63f39a8a47bee131c1705f2b8c446a26c36ce5a9b6e6e4162fc9f86",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
          4
        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "black": {
        "id": "black",
        "format": "bc1",
        "bytes": "//8AAFVVVVU=",
        "reference": "AAAA/wAAAP8AAAD/AAAA/wAAAP8AAAD/AAAA/wAAAP8AAAD/AAAA/wAAAP8AAAD/AAAA/wAAAP8AAAD/AAAA/w==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "5c414c9a168874811898cfd3674c8ac002be35076a4f52ad367cdce5fe8af8f9",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
          4
        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "selectors": {
        "id": "selectors",
        "format": "bc1",
        "bytes": "H/jgB+Tk5OQ=",
        "reference": "/wD//wD/AP+qVar/VapV//8A//8A/wD/qlWq/1WqVf//AP//AP8A/6pVqv9VqlX//wD//wD/AP+qVar/VapV/w==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "8801dacf88581fc1944a4efc257974bb67cb0ab2f90a12fd2549976548519438",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
          4
        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "changed-selector": {
        "id": "changed-selector",
        "format": "bc1",
        "bytes": "H/jgBzk5OTk=",
        "reference": "AP8A/6pVqv9VqlX//wD//wD/AP+qVar/VapV//8A//8A/wD/qlWq/1WqVf//AP//AP8A/6pVqv9VqlX//wD//w==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "8b8733b6406946c31aca7d4081095ead1455b922d5d11fee0b42e9b36138670f",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
          4
        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "transparent": {
        "id": "transparent",
        "format": "bc1",
        "bytes": "AAD//+Tk5OQ=",
        "reference": "AAAA//////9/f3//AAAAAAAAAP//////f39//wAAAAAAAAD//////39/f/8AAAAAAAAA//////9/f3//AAAAAA==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "56317bd1ea42a576306a4cda355dcb70f890a0807c2eb250d66ba67826b1ee80",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
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        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "rounding": {
        "id": "rounding",
        "format": "bc1",
        "bytes": "UYwQMuTk5OQ=",
        "reference": "jIqM/zFBhP9tcYn/T1mG/4yKjP8xQYT/bXGJ/09Zhv+Mioz/MUGE/21xif9PWYb/jIqM/zFBhP9tcYn/T1mG/w==",
        "selectors": [
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        ],
        "alphaSelectors": null,
        "sha256": "931063bdb8dc4511079853271bf5f1a8447bbb8be5713b8d7347c64f32125e11",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
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        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "alpha-seven": {
        "id": "alpha-seven",
        "format": "bc3",
        "bytes": "4BCIxvqIxvr//wAA5OTk5A==",
        "reference": "////4AAAABCqqqrCVVVVpP///4YAAABpqqqqS1VVVS3////gAAAAEKqqqsJVVVWk////hgAAAGmqqqpLVVVVLQ==",
        "selectors": [
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        ],
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        ],
        "sha256": "67bee471f32ae7bb925c6bbc7d73e2e5c7184484da94dc7960269dfc01ff3b40",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
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        ],
        "origin": "bottom-left",
        "lod": 0
      },
      "alpha-five": {
        "id": "alpha-five",
        "format": "bc3",
        "bytes": "EOCIxvqIxvr//wAA5OTk5A==",
        "reference": "////EAAAAOCqqqo5VVVVY////4wAAAC2qqqqAFVVVf////8QAAAA4KqqqjlVVVVj////jAAAALaqqqoAVVVV/w==",
        "selectors": [
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        ],
        "alphaSelectors": [
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        ],
        "sha256": "d50ef42bbf55f9b17e2fe7ea1e1fb3e4bd96b26783410496164897b544e3eadb",
        "revision": "compressed-blocks-r1",
        "referencePolicy": "RGB565 nearest expansion; interpolation floor; endpoint/transport exact, interior residuals empirical",
        "dimensions": [
          4,
          4
        ],
        "origin": "bottom-left",
        "lod": 0
      }
    },
    "controls": {}
  }
]

One collector runs per invocation. Results and JSON select this signal’s fields; any companions execute in the same collector.

Generated source manifest lists runtime files, fixture URLs and content digests for this build. The Source tab provides a copyable console sample.

Run and edit locally

From the repository root, start the Astro app, then open /signals/webgl.compressed-texture-response. Edit the collector source and reload the page to load its new build.

pnpm run dev:web

In a browser module served by this repository’s Vite graph:

import { createCollector } from "/core/collect"
import { measurementModule } from "/core/signals/webgl/compressed-texture-response"

const signal = measurementModule
const collector = createCollector()
const suite = { signals: [signal] }
const result = await collector.collect(suite)

Reuse the collector owner for repeated calls so collection can enforce cleanup. This returns the collector’s raw result; app/signals/projection.ts selects the retained fields shown on this page.

rg -n 'measurementModule' core app tests
pnpm run check
pnpm run test tests/unit/app/focused-projection.test.ts