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<body><span class="vcard"><a class="email" href="mailto:benjamin@webkit.org" title="Benjamin Poulain <benjamin@webkit.org>"> <span class="fn">Benjamin Poulain</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - [Mobile Safari, WKWebView] increase DeviceOrientationEvent events emission frequency."
href="https://bugs.webkit.org/show_bug.cgi?id=145814">bug 145814</a>
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<td>benjamin@webkit.org
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Mobile Safari, WKWebView] increase DeviceOrientationEvent events emission frequency."
href="https://bugs.webkit.org/show_bug.cgi?id=145814#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [Mobile Safari, WKWebView] increase DeviceOrientationEvent events emission frequency."
href="https://bugs.webkit.org/show_bug.cgi?id=145814">bug 145814</a>
from <span class="vcard"><a class="email" href="mailto:benjamin@webkit.org" title="Benjamin Poulain <benjamin@webkit.org>"> <span class="fn">Benjamin Poulain</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=145814#c2">comment #2</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=254683&action=diff" name="attach_254683" title="Increased sensor firing update frequency.">attachment 254683</a> <a href="attachment.cgi?id=254683&action=edit" title="Increased sensor firing update frequency.">[details]</a></span>
> Increased sensor firing update frequency.
>
> Can we increase the frequency further? My ideal would be 100 Hz
> (kMotionUpdateInterval = 0.01).</span >
Can you explain a bit why it is important to have 100 Hz? The framerate is intentionally capped to 60 Hz on iOS.
For input events like touch or mouse, I understand why native apps use 120hz. The intermediate value can be used when drawing. For device orientation, I do not know why that's important.
Note that the iOS Gyro does support 100 Hz. My concern about sending many events is pages tend to perform an order of magnitude worse than the worse native app.</pre>
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