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conformance · v137
v137 · webgpu-copybuffertobuffer-overload — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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fail
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
navigator-gpu-exists |
navigator.gpu is the entry point for WebGPU device acquisition. spec ↗ | exists | … | |
gpucommandencoder-exists |
GPUCommandEncoder is the encoder interface that hosts copyBufferToBuffer. spec ↗ | exists | … | |
copyBufferToBuffer-is-function |
GPUCommandEncoder.prototype.copyBufferToBuffer is a function. spec ↗ | script | … | |
copyBufferToBuffer-length-permits-overload |
The new overload allows omitting offsets and size; the function's declared length permits 2-argument invocation (source, destination). spec ↗ | script | … | |
gpubuffer-exists |
GPUBuffer is the resource type both source and destination arguments accept. spec ↗ | exists | … | |
gpudevice-createCommandEncoder-is-function |
GPUDevice.prototype.createCommandEncoder is the factory for the encoder hosting copyBufferToBuffer. spec ↗ | script | … |