sparse_strips/vello_sparse_tests/README.md

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# Vello Sparse Tests

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This is a development only crate for testing the sparse_strip renderers across a corpus of reference
images:
 - cpu
 - wgpu
 - wasm32 WebGL

## Testing WebGL on the Browser

To run the `vello_sparse_tests` suite on WebGL headless:

```sh
wasm-pack test --headless --chrome --features webgl
```

To debug the output images in webgl, run the same command without `--headless`. Any tests that fail
will have their diff image appended to the bottom of the page.