[Impeller] applied the lerp hack to blur (roughly 2x speedup?) #50790
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| float data[33]; | ||
| srand(0); | ||
| for (int i = 0; i < 33; i++) { | ||
| data[i] = 255.0 * static_cast<double>(arc4random()) / RAND_MAX; |
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I usually ignore the arc4random lint because I don't think its available on every platform we build on.
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Oh man, that is annoying, it got me twice.
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gaaclarke
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infra failure, hitting rerun |
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Part of flutter/flutter#132735 |
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…143875) flutter/engine@52ffcaa...bf5c003 2024-02-21 skia-flutter-autoroll@skia.org Roll Skia from 9d86359b5fe8 to 8fa858855820 (15 revisions) (flutter/engine#50827) 2024-02-21 matanlurey@users.noreply.github.com Add the `scenario_app` `'solid_blue'` golden to the Android test suite (flutter/engine#50801) 2024-02-21 matanlurey@users.noreply.github.com Ignore EOF newline characters and added tests to `dir_contents_diff` tool (flutter/engine#50805) 2024-02-21 jason-simmons@users.noreply.github.com Make the GL context current in EmbedderSurfaceGLImpeller before creating the GPU surface (flutter/engine#50807) 2024-02-21 matanlurey@users.noreply.github.com Fail engine post-submit on skia-gold comparions. (flutter/engine#50826) 2024-02-21 34871572+gmackall@users.noreply.github.com Remove WindowManager reflection in SingleViewPresentation.java (flutter/engine#49996) 2024-02-21 30870216+gaaclarke@users.noreply.github.com [Impeller] applied the lerp hack to blur (roughly 2x speedup?) (flutter/engine#50790) 2024-02-21 jason-simmons@users.noreply.github.com Migrate the Fuchsia embedder to the Dart_RecordTimelineEvent API (flutter/engine#50823) 2024-02-21 john@johnmccutchan.com Hook ImageReaderSurfaceProducer to the onTrimMemory listener interface (flutter/engine#50792) 2024-02-21 matanlurey@users.noreply.github.com Fix the local-only lint errors due to an unexpected `GeneratedPluginRegistrant.java` (flutter/engine#50795) 2024-02-21 jonahwilliams@google.com [Impeller] cache onscreen render targets. (flutter/engine#50751) 2024-02-21 zanderso@users.noreply.github.com Use 'et format' in CI. Check formatting of all files in CI (flutter/engine#50810) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC jimgraham@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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Hmm this hasn't seemed to effect the blur benchmark despite halving the kernel size: skia perf |
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