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[Impeller] one descriptor pool per frame. #55939
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jonahwilliams
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Oct 18, 2024
| std::weak_ptr<const DeviceHolderVK> device_holder, | ||
| std::shared_ptr<TrackedObjectsVK> tracked_objects, | ||
| std::shared_ptr<FenceWaiterVK> fence_waiter); | ||
| std::shared_ptr<TrackedObjectsVK> tracked_objects); |
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Fence waiter was unused.
jonahwilliams
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Oct 18, 2024
| } | ||
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| // Associates a resource with a thread and context. | ||
| using CommandPoolMap = |
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moved definition to header
jonahwilliams
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Oct 18, 2024
| // available for reuse ("recycle"). | ||
| static thread_local std::unique_ptr<CommandPoolMap> tls_command_pool_map; | ||
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| struct WeakThreadLocalData { |
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The thread local data now holds both the cmd pool and desc pool
jonahwilliams
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Oct 18, 2024
| if (!pool) { | ||
| continue; | ||
| for (auto& [command_pool, desc_pool] : found->second) { | ||
| const auto& strong_pool = command_pool.lock(); |
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We don't actually need to do anything with the descriptor pool here, I just added it for symmetry....
matanlurey
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Oct 18, 2024
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reason for revert: failing on scenario test |
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This reverts commit 42c2a40.
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Reverts: #55939 Initiated by: jonahwilliams Reason for reverting: failing on scenario test Original PR Author: jonahwilliams Reviewed By: {matanlurey} This change reverts the following previous change: Creating descriptor pools is expensive, no need to have more than one per frame. The lifecycle of the descriptor pool is exactly the same as the cmd pool, which indicates that we can probably do some consolidation/refactoring in the future. Fixes flutter/flutter#157115
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…157215) flutter/engine@76d310e...dd37446 2024-10-19 [email protected] Move keymap from FlKeyboardViewDelegate to FlKeyboardManager (flutter/engine#55942) 2024-10-19 [email protected] [UI] fix scene builder parameter naming. (flutter/engine#55969) 2024-10-19 [email protected] iOS: Improve thread safety of first frame callback (flutter/engine#55966) 2024-10-18 [email protected] iOS: Fix flaky tests (remove timeouts) (flutter/engine#55961) 2024-10-18 [email protected] [Impeller] allocate the impeller onscreen texture from the render target cache. (flutter/engine#55943) 2024-10-18 [email protected] Roll Fuchsia Linux SDK from 9F_NaKPd2twhbPwP7... to tNQZ8d5mRYpe3--lk... (flutter/engine#55963) 2024-10-18 [email protected] Started filtering out close line segments in rrect polylines. (flutter/engine#55929) 2024-10-18 [email protected] [Impeller] libImpeller: Allow custom font registrations. (flutter/engine#55934) 2024-10-18 [email protected] Re-reland "iOS: Migrate FlutterEngine to ARC" (flutter/engine#55962) 2024-10-18 [email protected] [Impeller] libImpeller: Add a README. (flutter/engine#55940) 2024-10-18 [email protected] iOS: Eliminate needless profiler metrics ivar (flutter/engine#55957) 2024-10-18 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[Impeller] one descriptor pool per frame. (#55939)" (flutter/engine#55959) 2024-10-18 [email protected] Revert "Reland "iOS: Migrate FlutterEngine to ARC" (#55937)" (flutter/engine#55954) 2024-10-18 [email protected] Roll Dart SDK from 993d3069f42e to a51df90298ca (7 revisions) (flutter/engine#55951) 2024-10-18 [email protected] [engine] add back opt out for merged threads. (flutter/engine#55952) 2024-10-18 [email protected] [Impeller] one descriptor pool per frame. (flutter/engine#55939) 2024-10-18 [email protected] [Impeller] add mechanism for sharing bdf inputs. (flutter/engine#55701) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from 9F_NaKPd2twh to tNQZ8d5mRYpe 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] 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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reverted #55939 due to postsubmit failures. It turns out the lifecycle is not exactly the same as the command pool. Instead, use a thread id map on the context to keep the right thread running and simplify shutdown. Leaving CI yaml edit for now to prove it works :) Fixes flutter/flutter#157115
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Creating descriptor pools is expensive, no need to have more than one per frame. The lifecycle of the descriptor pool is exactly the same as the cmd pool, which indicates that we can probably do some consolidation/refactoring in the future. Fixes flutter#157115
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…lutter/engine#55959) Reverts: flutter/engine#55939 Initiated by: jonahwilliams Reason for reverting: failing on scenario test Original PR Author: jonahwilliams Reviewed By: {matanlurey} This change reverts the following previous change: Creating descriptor pools is expensive, no need to have more than one per frame. The lifecycle of the descriptor pool is exactly the same as the cmd pool, which indicates that we can probably do some consolidation/refactoring in the future. Fixes flutter#157115
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reverted flutter/engine#55939 due to postsubmit failures. It turns out the lifecycle is not exactly the same as the command pool. Instead, use a thread id map on the context to keep the right thread running and simplify shutdown. Leaving CI yaml edit for now to prove it works :) Fixes flutter#157115
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Creating descriptor pools is expensive, no need to have more than one per frame.
The lifecycle of the descriptor pool is exactly the same as the cmd pool, which indicates that we can probably do some consolidation/refactoring in the future.
Fixes flutter/flutter#157115