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[Impeller] Use direct tessellation geometry for simple clip shapes #48959
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There are 2 new goldens, but a couple of the old tests have "off by 1" pixels on the edges of the RRect clips that I've left for reviewers to see. Perf data, using my primitive basher. Note that I didn't think this would show much improvement at all since I have to do: for each operation, but on my M1 MBPro:
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I was going to provide numbers for my Pixel 6a, but the text on the Performance Overlay seems to have disappeared. |
jonahwilliams
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Dec 13, 2023
| return; // This clip will do nothing, so skip it. | ||
| } | ||
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| ClipGeometry(geometry, clip_op); |
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| ClipGeometry(geometry, clip_op); | |
| ClipGeometry(std::move(geometry), clip_op); |
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Skipping to avoid having to modify more method signatures to go along with this change...
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…140084) flutter/engine@9039ac7...fc32677 2023-12-13 [email protected] Revert Dart SDK back to 3.3.0-219.0.dev (flutter/engine#48990) 2023-12-13 [email protected] [Impeller] Use direct tessellation geometry for simple clip shapes (flutter/engine#48959) 2023-12-13 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[Android] Re-land "Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34"" (flutter/engine#48988) 2023-12-13 [email protected] Add a constructor for `GlyphInfo`. (flutter/engine#48971) 2023-12-13 [email protected] [Windows] Refactor surface manager mocking (flutter/engine#48953) 2023-12-13 [email protected] Roll Skia from 6e5bd9b1d91d to f3401c6186c1 (2 revisions) (flutter/engine#48981) 2023-12-13 [email protected] Roll Skia from 1e63c048ded7 to 6e5bd9b1d91d (1 revision) (flutter/engine#48973) 2023-12-13 [email protected] Roll Skia from 927f20598b11 to 1e63c048ded7 (1 revision) (flutter/engine#48968) 2023-12-13 [email protected] Roll Dart SDK from 17143c130ab3 to 114f2e8de3e5 (1 revision) (flutter/engine#48969) 2023-12-13 [email protected] Workarounds for clang-tidy warnings in the next roll of Clang (flutter/engine#48963) 2023-12-13 [email protected] Migrate `impeller/**.h` to header guards. (flutter/engine#48962) 2023-12-13 [email protected] Roll Dart SDK from 02f28120470f to 17143c130ab3 (1 revision) (flutter/engine#48961) 2023-12-13 [email protected] [Android] Re-land "Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34" (flutter/engine#48936) 2023-12-13 [email protected] Roll Skia from 49e32eb178a7 to 927f20598b11 (3 revisions) (flutter/engine#48956) 2023-12-13 [email protected] [web:multiview] Make CanvasKitRenderer listen for view creation/disposal events (flutter/engine#48812) 2023-12-12 [email protected] Move `third_party/swiftshader`, roll buildroot `DEPS`. (flutter/engine#48946) 2023-12-12 [email protected] [Impeller] Direct tessellation of simple filled round rects (flutter/engine#48919) 2023-12-12 [email protected] Roll Skia from 8e8d92ac1536 to 49e32eb178a7 (1 revision) (flutter/engine#48949) 2023-12-12 [email protected] Roll Dart SDK from a677378ae254 to 02f28120470f (1 revision) (flutter/engine#48945) 2023-12-12 [email protected] Roll Skia from 43a400456ab4 to 8e8d92ac1536 (1 revision) (flutter/engine#48941) 2023-12-12 [email protected] Roll Skia from 3678212a85b8 to 43a400456ab4 (2 revisions) (flutter/engine#48939) 2023-12-12 [email protected] Roll `buildroot` and delete `libxml`. (flutter/engine#48906) 2023-12-12 [email protected] Roll Skia from 16298087c277 to 3678212a85b8 (2 revisions) (flutter/engine#48934) 2023-12-12 [email protected] Manual roll of Dart SDK from 82c4571bb2de to a677378ae254 (flutter/engine#48933) 2023-12-12 [email protected] Roll Skia from 7685acfb6221 to 16298087c277 (1 revision) (flutter/engine#48931) 2023-12-12 [email protected] [web] Handle resizes at the view level (flutter/engine#48892) 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 [email protected],[email protected],[email protected] 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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This work leverages the recent work to directly tessellate the simple primitives for rendering and uses their geometry classes for equivalent clip primitives.