[Webkit-unassigned] [Bug 230749] REGRESSION (Safari 15): Poor WebGL gl.POINTS performance

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=230749

Alexey Proskuryakov <ap at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ap at webkit.org
            Summary|Poor WebGL gl.POINTS        |REGRESSION (Safari 15):
                   |performance in Safari 15    |Poor WebGL gl.POINTS
                   |                            |performance

--- Comment #7 from Alexey Proskuryakov <ap at webkit.org> ---
> The iPad Pro with Safari 15 that exhibits poor performance is an "iPad Pro (12.9-inch)", model number ML0H2ZP/A.

This is the original iPad Pro from 2015. I have this model with iOS 14.6 installed, and can confirm that it renders at 60 FPS according to what the webpage measures.

> If the demo uses index buffers, the root cause might have been bug 230107.

I don't think that I can easily get such a build to try out at this point.

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