[Impeller] moved validation layers on by default logic to gni scripts #45682
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According to this build step the validation layers are now building, matching the behavior of the impeller vulkan backend: https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8770207159619809201/+/u/build_android_debug_arm64_flutter_flutter_shell_platform_android:abi_jars/stdout |
| gn_args['target_cpu'] == 'arm64'): | ||
| if enable_vulkan_validation: | ||
| gn_args['enable_vulkan_validation_layers'] = True | ||
| gn_args['impeller_enable_vulkan_validation_layers'] = True |
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Why do we have both enable_vulkan_validation_layers and impeller_enable_vulkan_validation_layers?
Or rather, what's the difference between impeller_enable_vulkan_validation_layers and (enable_impeller_vulkan && enable_vulkan_validation_layers)
(Not sure that enable_impeller_vulkan is the right spelling, but there's probably something we already have that could go there?)
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enable_vulkan_validation_layers is for the fuchsia code, impeller_enable_vulkan_validation_layers is for impeller. There is also a angle_enable_vulkan_validation_layers. enable_vulkan_validation_layers predates impeller. I tried to share the variables. That's how it was previously, but we need a different default value. That's why we need a different variable here.
Yep, that appears to be the case. I looked at the post build bots and didn't see one that turned on enable_impeller_vulkan, the bot is just relying on the default value from the gni file. I'm not 100% certain these are the source of the artifacts that are used by flutter/flutter, but it is likely that fixing this fixes it for whoever is making the artifacts if it isn't those bots. |
…134569) flutter/engine@d4698c6...496ef6a 2023-09-12 [email protected] Roll Skia from 7cafb622ee7f to a4f8f5177c8b (1 revision) (flutter/engine#45719) 2023-09-12 [email protected] Roll Fuchsia Linux SDK from vGleXqh2SRUNJM7JN... to MWWrSP9mSVlGIOaDo... (flutter/engine#45718) 2023-09-12 [email protected] Roll Skia from 438ec87ea2be to 7cafb622ee7f (1 revision) (flutter/engine#45716) 2023-09-12 [email protected] [Impeller] Make `CreateMockVulkanContext()` thread-safe (flutter/engine#45687) 2023-09-12 [email protected] [Impeller] moved validation layers on by default logic to gni scripts (flutter/engine#45682) 2023-09-12 [email protected] Roll Skia from f3f0cab7efd0 to 438ec87ea2be (1 revision) (flutter/engine#45714) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from vGleXqh2SRUN to MWWrSP9mSVlG 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://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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fixes flutter/flutter#134460
Test will happen in the flutter repo as a result of flutter/flutter#134175
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