LGTM3 On Wednesday, December 20, 2023 at 2:00:36 PM UTC-8 Chris Harrelson wrote:
> LGTM2 > > On Wed, Dec 20, 2023 at 1:56 PM Mike Taylor <[email protected]> > wrote: > >> Given that Kelsey gave you a private positive signal and the spec is >> merged, that works for me. >> >> LGTM1 to ship. >> On 12/20/23 4:44 PM, Ken Russell wrote: >> >> The PR has been merged into the WebGL spec, viewable at >> https://registry.khronos.org/webgl/specs/latest/1.0/ . Are OWNERS here >> comfortable taking that as a positive signal from Mozilla/Apple? >> >> >> On Wed, Dec 20, 2023 at 11:27 AM Ken Russell <[email protected]> wrote: >> >>> (Re-sending from correct email address) >>> >>> >>> On Wed, Dec 20, 2023 at 8:37 AM Chris Harrelson <[email protected]> >>> wrote: >>> >>>> >>>> >>>> On Mon, Nov 27, 2023 at 1:20 PM 'Christopher Cameron' via blink-dev < >>>> [email protected]> wrote: >>>> >>>>> Contact emails [email protected] >>>>> >>>>> Explainer None >>>>> >>>>> Specification https://github.com/KhronosGroup/WebGL/pull/3222 >>>>> >>>>> Summary >>>>> >>>>> WebGL allows rendering into textures and renderbuffers of many >>>>> different pixel formats (e.g, 8-bit, floating-point, sRGB-encoded, etc). >>>>> The drawing buffer of WebGL (the buffer that is passed to the compositor) >>>>> is 8-bit by default. This feature allows WebGL to configure the pixel >>>>> format of this drawing buffer. This feature enables WebGL developers to: >>>>> * >>>>> avoiding an an extra copy convert their rendering to the default drawing >>>>> buffer pixel format * draw content that has a more than 8 bits of >>>>> precision >>>>> The latter feature unlocks several additional applications * very wide >>>>> color gamut content without loss of precision * medical applications >>>>> which >>>>> require >8 bits of precision * high dynamic range applications (when >>>>> available) >>>>> >>>>> >>>>> Blink component Blink>WebGL >>>>> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EWebGL> >>>>> >>>>> TAG review None >>>>> >>>>> TAG review status Not applicable >>>>> >>>>> Risks >>>>> >>>>> >>>>> Interoperability and Compatibility >>>>> >>>>> None. >>>>> >>>>> >>>>> *Gecko*: Positive Feature authored by Mozilla. >>>>> >>>> >>>> If they didn't tell you specifically that it's not necessary, please >>>> file one, thanks. >>>> >>> >>> FYI Mozilla's rep (and author of the drawingBufferStorage spec) gave a >>> thumbs-up on Khronos' private WebGL working group mailing list. I'll work >>> to get https://github.com/KhronosGroup/WebGL/pull/3222 landed; I think >>> that should suffice as signal from Mozilla as well as other vendors. >>> >>> -Ken >>> >>> >>> >>>> >>>> >>>>> >>>>> *WebKit*: No signal ( >>>>> https://github.com/WebKit/standards-positions/issues/278) >>>>> >>>>> *Web developers*: Positive Positive feedback from several high >>>>> profile web developers - 3D engines that use physically based rendering - >>>>> image editing formats (especially for HDR) - medical imaging applications >>>>> (which require >8 bit precision) >>>>> >>>>> *Other signals*: This feature's specification was authored by Mozilla. >>>>> >>>>> Ergonomics >>>>> >>>>> None. >>>>> >>>>> >>>>> Activation >>>>> >>>>> No. >>>>> >>>>> >>>>> Security >>>>> >>>>> None. >>>>> >>>>> >>>>> 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 >>>>> >>>>> >>>>> Debuggability >>>>> >>>>> No additional debugging support should be needed. >>>>> >>>>> >>>>> Will this feature be supported on all six Blink platforms (Windows, >>>>> Mac, Linux, Chrome OS, Android, and Android WebView)? Yes >>>>> >>>>> The underlying technology (floating point textures) has almost >>>>> universal support. >>>>> >>>>> >>>>> Is this feature fully tested by web-platform-tests >>>>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >>>>> ? No >>>>> >>>>> This feature is fully tested using WebGL conformance tests, which has >>>>> been checked in. >>>>> >>>>> >>>>> Flag name on chrome://flags >>>>> >>>>> Finch feature name None >>>>> >>>>> Requires code in //chrome? False >>>>> >>>>> Availability expectation Feature is available on Web Platform in less >>>>> than a year following launch in Chrome. >>>>> >>>>> Adoption expectation Several specific partners have been using this >>>>> feature being chrome://flags' "experimental web platform features", >>>>> and intend to adopt this as soon as it is supported. >>>>> >>>>> Estimated milestones >>>>> Shipping on desktop 122 >>>>> Shipping on Android 122 >>>>> Shipping on WebView 122 >>>>> >>>>> 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). >>>>> None >>>>> >>>>> Link to entry on the Chrome Platform Status >>>>> https://chromestatus.com/feature/5146687245123584 >>>>> >>>>> Links to previous Intent discussions Intent to prototype: >>>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGnfxj-HFt%3Dk5NBHb5SyNT0ERn6w13S3U8%3DBjV8-4EB4EUoAkw%40mail.gmail.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 on the web visit >>>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGnfxj-0wf-RFAnEaKjT3kJPrMo78QCaEhQZ5EXua4sg2O9qKg%40mail.gmail.com >>>>> >>>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGnfxj-0wf-RFAnEaKjT3kJPrMo78QCaEhQZ5EXua4sg2O9qKg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >> 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 on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAMYvS2dyA0p4zUykxus8u%3DoHV_4CcJEj4NqR4aGyBMZ7g2HPtw%40mail.gmail.com >> >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAMYvS2dyA0p4zUykxus8u%3DoHV_4CcJEj4NqR4aGyBMZ7g2HPtw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> -- >> 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 on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2e7bd99c-154f-41dc-b427-b89f997d11cf%40chromium.org >> >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2e7bd99c-154f-41dc-b427-b89f997d11cf%40chromium.org?utm_medium=email&utm_source=footer> >> . >> > -- 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 on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/84b9f516-8f58-4fd0-b703-a2dabcf84474n%40chromium.org.
