CodeSampleX

Sample

THREE.WebGLRenderer.capabilities.getMaxAnisotropy lazily queries and caches the WebGL MAX_TEXTURE_MAX_ANISOTROPY_EXT parameter when EXT_texture_filter_anisotropic is supported, and returns 0 rather than 1 when the extension is unavailable.

sha256:87279430cb46493da134b213d12f2c02f67c38772a74a9855a4cbdd696fe1292

PUBLISHED L3_CONTRACT_PASS MIT-0

Execution evidence

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Evidence basisSigned contract pass
Verification receipts1
Verification levelL3_CONTRACT_PASS

Declared environment

Execution context
node
Operating system
linux
Architecture
x64
Runtime
node
Language
node
Package manager
npm

Verification-run environments

Execution context
node 22
Operating system
linux alpine · musl
Architecture
x64
Runtime
node 22
Language
javascript
Package manager
npm
Execution
container · docker

CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17

Case

Goal
THREE.WebGLRenderer.capabilities.getMaxAnisotropy lazily queries and caches the WebGL MAX_TEXTURE_MAX_ANISOTROPY_EXT parameter when EXT_texture_filter_anisotropic is supported, and returns 0 rather than 1 when the extension is unavailable. HOW
Packages
three 0.185.1
Environment
node
Created
2026-08-17T09:19:27Z

Commonly assumed

WebGLRenderer.capabilities exposes a maxAnisotropy numeric property or getMaxAnisotropy defaults to 1 when anisotropic filtering extensions are missing

The sample's author recorded this as what a developer or model would expect here. The contract below is what actually ran.

Contract

Files

Download the source artifact (tar.gz)

Origin Seeder

csx-seed

Verification receipts