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FF155 Relnote: WebGPU dual-source-blending #45207

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FF155 Relnote: WebGPU dual-source-blending #45207

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FF155 Relnote: WebGPU dual-source-blending
hamishwillee Aug 18, 2026
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clarify on desktop
hamishwillee Aug 18, 2026
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4 changes: 4 additions & 0 deletions files/en-us/mozilla/firefox/releases/155/index.md
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Expand Up @@ -52,6 +52,10 @@ Firefox 155 is the current [Beta version of Firefox](https://www.firefox.com/en-

### APIs

- The [`dual-source-blending` GPU feature](/en-US/docs/Web/API/GPUSupportedFeatures#available_features) is now supported on desktop.
This allows the blend operations `src1`, `one-minus-src1`, `src1-alpha`, and `one-minus-src1-alpha` to be specified in the [`dstFactor`](/en-US/docs/Web/API/GPUDevice/createRenderPipeline#dstfactor) and [`srcFactor`](/en-US/docs/Web/API/GPUDevice/createRenderPipeline#srcfactor) properties of {{domxref("GPUDevice.createRenderPipeline", "createRenderPipeline()")}} and {{domxref("GPUDevice.createRenderPipelineAsync", "createRenderPipelineAsync()")}}.
([Firefox bug 1924328](https://bugzil.la/1924328)).

#### DOM

- The {{domxref("SVGAElement")}} interface now implements the [`HyperlinkElementUtils`](https://html.spec.whatwg.org/multipage/links.html#hyperlinkelementutils) mixin. As a result, SVG {{SVGElement("a")}} elements expose the same URL component properties as HTML {{HTMLElement("a")}} elements: {{domxref("SVGAElement.protocol", "protocol")}}, {{domxref("SVGAElement.username", "username")}}, {{domxref("SVGAElement.password", "password")}}, {{domxref("SVGAElement.host", "host")}}, {{domxref("SVGAElement.hostname", "hostname")}}, {{domxref("SVGAElement.port", "port")}}, {{domxref("SVGAElement.pathname", "pathname")}}, {{domxref("SVGAElement.search", "search")}}, and {{domxref("SVGAElement.hash", "hash")}}. The read-only {{domxref("SVGAElement.origin", "origin")}} property is also exposed.
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