[Webkit-unassigned] [Bug 230749] Poor WebGL gl.POINTS performance in Safari 15

[bugzilla-daemon at webkit.org]

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

--- Comment #5 from Ashley Gullen <ashley at scirra.com> ---
The iPad Pro with Safari 15 that exhibits poor performance is an "iPad Pro (12.9-inch)", model number ML0H2ZP/A.

I tried turning off "WebGL via Metal" as advised, but it didn't seem to make much difference. Both samples still run very poorly. I'm not sure if the device needs a reboot in between or something?

I'd also point out the first sample uses dl.drawArrays(gl.POINTS) and does not make use of an index buffer.

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