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[Impeller] Glyphs rendered using SDF are rendered into their atlases at-scale. #116819

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chinmaygarde opened this issue Dec 10, 2022 · 2 comments
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[Impeller] Glyphs rendered using SDF are rendered into their atlases at-scale. #116819

chinmaygarde opened this issue Dec 10, 2022 · 2 comments
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e: impeller Impeller rendering backend issues and features requests engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list

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@chinmaygarde
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The SDF glyph rendering strategy is still under construction in Impeller. But, right now, glyphs rendered using SDF are rendered at scale instead of being normalized. Normalizing the sizes should lead to a substantial performance benefit.
@chinmaygarde chinmaygarde added engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list e: impeller Impeller rendering backend issues and features requests labels Dec 10, 2022
@chinmaygarde chinmaygarde added this to the Impeller on iOS milestone Dec 10, 2022
@chinmaygarde chinmaygarde changed the title [Impeller] Glyphs rendered using SDF are rendered into their atlases at scale. [Impeller] Glyphs rendered using SDF are rendered into their atlases at-scale. Dec 10, 2022
@chinmaygarde chinmaygarde mentioned this issue Dec 10, 2022
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@chinmaygarde chinmaygarde removed this from the Impeller on iOS milestone Mar 1, 2023
@jonahwilliams
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Closing as we've decided not to use SDFs for now

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This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators May 19, 2023
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e: impeller Impeller rendering backend issues and features requests engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list
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