LGTM2 On Wednesday, January 14, 2026 at 8:51:23 AM UTC-5 Yoav Weiss wrote:
> LGTM1 > > On Tuesday, January 13, 2026 at 2:49:44 PM UTC+1 Chromestatus wrote: > >> *Contact emails* >> [email protected] >> >> *Explainer* >> *No information provided* >> >> *Specification* >> https://github.com/gpuweb/gpuweb/pull/5389 >> >> *Summary* >> Add a language feature to WGSL, `texture_and_sampler_let` that adds the >> ability to store texture and sampler objects into a let declaration in >> WGSL. >> >> *Blink component* >> Blink>WebGPU >> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EWebGPU%22> >> >> *Web Feature ID* >> webgpu <https://webstatus.dev/features/webgpu> >> >> *Motivation* >> To allow storing texture and samples in WGSL shaders into lets. This >> allows creating local names for what are usually global objects. >> >> *Initial public proposal* >> https://github.com/gpuweb/gpuweb/issues/5339 >> >> *TAG review* >> *No information provided* >> >> *TAG review status* >> Pending >> >> *Risks* >> >> >> *Interoperability and Compatibility* >> This feature has been approved in W3C GPU for the Web WG meetings >> including participants from Safari and Firefox. Meeting minutes: >> https://docs.google.com/document/d/1kTmVO9okQZOotWtCNDzRaF-rPXgyIVJ-u5PEe7rnjQc/edit?tab=t.0#bookmark=id.u8bh2sfreh45 >> >> >> *Gecko*: No signal Mozilla members have approved >> https://github.com/gpuweb/gpuweb/pull/5389 and requested during weekly >> standardization meetings that we postpone filing standard positions until >> we reach Candidate Recommendation (CR) status in Q4. >> >> *WebKit*: Closed Without a Position ( >> https://github.com/WebKit/standards-positions/issues/294#issuecomment-1877411933 >> ) >> >> *Web developers*: No signals >> >> *Other signals*: >> >> *WebView application risks* >> >> Does this intent deprecate or change behavior of existing APIs, such that >> it has potentially high risk for Android WebView-based applications? >> *No information provided* >> >> >> *Debuggability* >> *No information provided* >> >> *Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, ChromeOS, Android, and Android WebView)?* >> No >> All platforms will eventually have support. Will immediately be available >> on Android, Android WebView, ChromeOS, Mac, and Windows, where hardware >> support is available. Linux is planned to have WebGPU support in the >> future, so this feature will become available when WebGPU does. >> >> *Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* >> Yes >> WebGPU/WGSL have a conformance test suite (https://github.com/gpuweb/cts) >> that is regularly pulled into Chromium and part of the testing of Dawn/Tint >> in Chromium. While the CTS can be embedded in WPT, the WebGPU team opted to >> keep it separate in Chromium testing to use a customized harness for >> robustness and performance. CTS: https://github.com/gpuweb/cts/pull/4490 >> >> *Flag name on about://flags* >> *No information provided* >> >> *Finch feature name* >> UnsafeWGSLFeatures >> >> *Rollout plan* >> Will ship enabled for all users >> >> *Requires code in //chrome?* >> False >> >> *Tracking bug* >> https://crbug.com/459500757 >> >> *Estimated milestones* >> Shipping on desktop 146 >> Shipping on Android 146 >> Shipping on WebView 146 >> >> *Anticipated spec changes* >> >> Open questions about a feature may be a source of future web compat or >> interop issues. Please list open issues (e.g. links to known github issues >> in the project for the feature specification) whose resolution may >> introduce web compat/interop risk (e.g., changing to naming or structure of >> the API in a non-backward-compatible way). >> *No information provided* >> >> *Link to entry on the Chrome Platform Status* >> https://chromestatus.com/feature/5102334940151808?gate=6582632798355456 >> >> This intent message was generated by Chrome Platform Status >> <https://chromestatus.com>. >> > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/5d3b541e-8765-4ecd-8547-d9ae75bcce1dn%40chromium.org.
