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Reverts "[Impeller] remove most temporary allocation during polyline generation. (#52131)" #52177

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merged 1 commit into from
Apr 16, 2024

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@auto-submit auto-submit bot commented Apr 16, 2024

Reverts: #52131

Initiated by: jonahwilliams

Reason for reverting: breaking flutter logo rendering

image

Original PR Author: jonahwilliams

Reviewed By: {chinmaygarde}

This change reverts the following previous change:
Part of flutter/flutter#143077

Only allocate into reused arenas instead of allocating a new vector of data. Fixes flutter/flutter#133348

Also moves tessellation logic into the c/tessellator and out of the impeller tessellator. This was necessary to fix a compilation error. introduced by including host_buffer -> allocator -> fml mapping -> window.h include which has a function definition that conflicts with the c tessellator definition.

@auto-submit auto-submit bot added the revert of Bot Only: Tracking label for bot. Tracks new revert of pull requests. label Apr 16, 2024
@auto-submit auto-submit bot merged commit 6f5a3b3 into main Apr 16, 2024
6 checks passed
@auto-submit auto-submit bot deleted the revert_03b08d78b9dc612e34f9f233bec072b90aa9d4be branch April 16, 2024 22:55
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Apr 17, 2024
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Apr 17, 2024
…146857)

flutter/engine@4d69c0c...e7d8c62

2024-04-16 magder@google.com Migrate FlutterChannelKeyResponder and FlutterSpellCheckPlugin to ARC (flutter/engine#52148)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from b83b6bf7174f to e335a0a11aa0 (1 revision) (flutter/engine#52175)
2024-04-16 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[Impeller] remove most temporary allocation during polyline generation. (#52131)" (flutter/engine#52177)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from d506a3d526f7 to b83b6bf7174f (2 revisions) (flutter/engine#52173)
2024-04-16 magder@google.com Migrate FlutterUIPressProxy, ios_context*, rendering_api_selection, and a few other files to ARC (flutter/engine#51633)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from 98dbba281a84 to d506a3d526f7 (2 revisions) (flutter/engine#52170)
2024-04-16 skia-flutter-autoroll@skia.org Roll Dart SDK from f2464b2892a1 to 57d7cba5bc3d (1 revision) (flutter/engine#52168)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from 300741074b41 to 98dbba281a84 (11 revisions) (flutter/engine#52167)
2024-04-16 30870216+gaaclarke@users.noreply.github.com [Impeller] removes advanced plus blending (flutter/engine#52163)
2024-04-16 jonahwilliams@google.com [Impeller] remove most temporary allocation during polyline generation. (flutter/engine#52131)
2024-04-16 jason-simmons@users.noreply.github.com Roll reclient, libpng, and zlib (flutter/engine#52072)

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 jsimmons@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
gilnobrega pushed a commit to gilnobrega/flutter that referenced this pull request Apr 22, 2024
…lutter#146857)

flutter/engine@4d69c0c...e7d8c62

2024-04-16 magder@google.com Migrate FlutterChannelKeyResponder and FlutterSpellCheckPlugin to ARC (flutter/engine#52148)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from b83b6bf7174f to e335a0a11aa0 (1 revision) (flutter/engine#52175)
2024-04-16 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[Impeller] remove most temporary allocation during polyline generation. (flutter#52131)" (flutter/engine#52177)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from d506a3d526f7 to b83b6bf7174f (2 revisions) (flutter/engine#52173)
2024-04-16 magder@google.com Migrate FlutterUIPressProxy, ios_context*, rendering_api_selection, and a few other files to ARC (flutter/engine#51633)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from 98dbba281a84 to d506a3d526f7 (2 revisions) (flutter/engine#52170)
2024-04-16 skia-flutter-autoroll@skia.org Roll Dart SDK from f2464b2892a1 to 57d7cba5bc3d (1 revision) (flutter/engine#52168)
2024-04-16 skia-flutter-autoroll@skia.org Roll Skia from 300741074b41 to 98dbba281a84 (11 revisions) (flutter/engine#52167)
2024-04-16 30870216+gaaclarke@users.noreply.github.com [Impeller] removes advanced plus blending (flutter/engine#52163)
2024-04-16 jonahwilliams@google.com [Impeller] remove most temporary allocation during polyline generation. (flutter/engine#52131)
2024-04-16 jason-simmons@users.noreply.github.com Roll reclient, libpng, and zlib (flutter/engine#52072)

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 jsimmons@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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[Impeller] FillPointsForPolyLine and TessellateConvex have too much allocation.
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