LGTM1 On Tuesday, November 19, 2024 at 4:48:14 PM UTC+1 Corentin Wallez wrote:
> Contact [email protected] > > ExplainerNone > > Specificationhttps://github.com/gpuweb/gpuweb/pull/4951 > > Summary > > Adds additional vertex formats not present in the initial release of > WebGPU due to lack of support or old macOS versions (which are no longer > supported by any browser). The 1-component vertex formats lets applications > request only the necessary data when previously they had to request at > least 2x more for 8 and 16-bit data types. The unorm8x4-bgra format makes > it slightly more convenient to load BGRA-encoded vertex colors while > keeping the same shader. > > > Blink componentBlink>WebGPU > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EWebGPU> > > TAG reviewNone > > TAG review statusNot applicable > > Risks > > > Interoperability and Compatibility > > This feature has been approved in W3C GPU for the Web WG meetings > including participants from Safari and Firefox. > https://github.com/gpuweb/gpuweb/issues/4549#issuecomment-2044859355 > > > *Gecko*: No signal Mozilla members have approved <link to the PR, or > tracking issue> 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*: Positive ( > https://x.com/SebAaltonen/status/1856361670437646622) > > *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? > > None > > > Goals for experimentation > > > > Ongoing technical constraints > > None > > > Debuggability > > None > > > 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. https://github.com/gpuweb/cts/pull/4029 > > > Flag name on about://flagsNone > > Finch feature nameWebGPUOneComponentVertexFormats > > Requires code in //chrome?False > > Tracking bughttps://issues.chromium.org/issues/376924407 > > Estimated milestones > > No milestones specified > > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/4609840973086720 > > 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/5f6324ac-8ed3-4b5a-a753-4b0dd6b3a3efn%40chromium.org.
