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Make Rect and RRect use 64 bit doubles, and make them const-able#8565
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dnfield merged 5 commits intoflutter:masterfrom Apr 22, 2019
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Make Rect and RRect use 64 bit doubles, and make them const-able#8565dnfield merged 5 commits intoflutter:masterfrom
dnfield merged 5 commits intoflutter:masterfrom
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Hixie
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Apr 12, 2019
| blRadiusY: radiusY, | ||
| brRadiusX: radiusX, | ||
| brRadiusY: radiusY, | ||
| ); |
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rather than a ._raw constructor you could also just inline the initializers in each constructor
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The _raw constructor asserts everything is not null.
Hixie
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Apr 12, 2019
| return false; // outside bounding box | ||
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| _scaleRadii(); | ||
| final RRect scaled = _scaleRadii(); |
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since we're not caching that work anymore, this may have perf implications.
we should make sure we have a benchmark that covers the case here (of calling contains many times on the same rrects).
Hixie
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Apr 12, 2019
Hixie
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Apr 12, 2019
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cbracken
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Apr 22, 2019
| : assert(left != null), | ||
| assert(top != null), | ||
| assert(right != null), | ||
| assert(bottom != null); |
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Same as last time, remember to mark the const linter warnings as ignore until we've rolled internally and embedders have been updated.
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I will be opening a manual Flutter roll to land this. |
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…ble (flutter#8565)" This reverts commit c123152.
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flutter/engine@934772d...0523870 git log 934772d..0523870 --no-merges --oneline 0523870 Add tests from framework (flutter/engine#8692) ed1f3fd Change Vertices.indices to use a Uint16 list to more accurately reflect Skia's API (flutter/engine#8657) 4f2fd84 Revert Rect/RRect 64 bit (flutter/engine#8690) 6dc5dca Revert "Remove unused Settings::ToString. (#8642)" (flutter/engine#8689) 9fa7336 fix toString (flutter/engine#8688) c123152 Make Rect and RRect use 64 bit doubles, and make them const-able (flutter/engine#8565) The AutoRoll server is located here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff ([email protected]), and stop the roller if necessary.
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This relands work done by @HansMuller in #8524 with a couple changes:
doubleinstead of aFloat64List, so we can make at least some constructorsconstRRect.This will need to be manually rolled into the framework to update the Semantics traversal test, due to precision differences in the Rect thatimpact that test (as documented in flutter/flutter#30942). That PR updates a few places that can be made to work with both 32 and 64 bit doubles.
Fixes flutter/flutter#27320