Fix ImageSource not working in FF/Safari #10230
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karimnaaji
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Dec 19, 2020
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I wouldn't qualify this fix as hacky, it's fairly common to defer cpu resource deletion to a later frame to ensure graphics APIs can still retrieve the data. The concern is whether we are confident that a single frame is enough in that situation, and the fix does indeed work great on both firefox and safari.
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In the announcement of V2, "Updates to the v1 releases will be made only for critical browser compatibility" is mentioned. Any chance for an emergency backport of this? The entire image source feature is broken in Firefox. |
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@lights0123 yes, we're planning to do a v1.13 patch release with this fix in a few days. |
ryanhamley
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Feb 17, 2021
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@lights0123 we released this as a patch v1.13.1 |
facebook-github-bot
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Apr 30, 2021
Summary: upgrades mapbox to 1.13.1, node bearings were not showing in firefox/safari presumably due to: mapbox/mapbox-gl-js#10230 allow-large-files Reviewed By: cjminer505 Differential Revision: D28098026 fbshipit-source-id: 972b3df93f3b471f81c171f588500182e5a40822
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Closes #10226. Closes #10230. Turns out that since Safari/FF don't support offscreen canvas, ImageSource uses the old blob url image loading hack, however the image isn't bound to a GL texture immediately because this is deferred to a separate
preparestep. This leads to image sources trying to upload an image to GL that was already reset.This is a hacky workaround — wait until the next frame before releasing the image, so that
preparepasses can happen before. But it may be fragile — we should have a hard look at the architecture here and make it more resilient.Launch Checklist
mapbox-gl-jschangelog:<changelog>Fix ImageSource not working in some cases in Firefox & Safari.</changelog>