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[Impeller] If validations are enabled but not found, still create the VK context. #45674
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It looks like this pull request may not have tests. Please make sure to add tests before merging. If you need an exemption to this rule, contact Hixie or stuartmorgan on the #hackers channel in Chat (don't just cc them here, they won't see it! Use Discord!). If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix? Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing. |
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This is still going to report the backend as Using the Impeller rendering backend (Vulkan with Validation Layers).
It will never report Using the Impeller rendering backend (Vulkan).
I'd prefer it to fail, then retry with them turned off so that we get the print statements. We'll have to clean this up at some point so that it only ever says "using" once for what actually gets used. These print statements are latches for integration tests, its better to assert something directly than to assert that an error doesn't get printed.
You're right. Didn't patch that log. Momentido. |
@gaaclarke PTAL. I refactored it to report what is actually being used instead of the fail and retry approach though. |
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Code looks good to me. Want to add a simple test in capabilities_vk_unittests.cc
that shows it falling? You just have to mock out the vk::enumerate*
calls, should be easy.
Roger on the test. The test turned out the be even simpler. I just asked for validation and asserted that I got a context. Did see the log being emitted but don't want to parse the log for "Requested Impeller context creation with validations but the validation layers could not be found. Expect no Vulkan validation checks!". Before this patch, we should have gotten no context at all. |
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thanks, lgtm!
…create the VK context. (flutter/engine#45674)
…134597) flutter/engine@c90fadf...7c78ea2 2023-09-12 [email protected] Revert "Lazily allocate RasterCacheItems only when caching is enabled" (flutter/engine#45734) 2023-09-12 1961493 [email protected] Revert "Use a single OffscreenCanvas for rendering in CanvasKit" (flutter/engine#45744) 2023-09-12 [email protected] [Impeller] Patch the compiler to account for subpass inputs and PSO metadata. (flutter/engine#45739) 2023-09-12 [email protected] [Impeller] Fix swapchain recreation for non-polling cases. (flutter/engine#45740) 2023-09-12 [email protected] Roll Fuchsia Mac SDK from QgAHx3BtJfN3TmodS... to UCa49z8fu0hD9cypj... (flutter/engine#45738) 2023-09-12 [email protected] [ios] upload extension safe artifacts (flutter/engine#45664) 2023-09-12 30870216 [email protected] Added test to assert the vulkan embedder threadsafe vkqueue usage (flutter/engine#45732) 2023-09-12 [email protected] [Impeller] If validations are enabled but not found, still create the VK context. (flutter/engine#45674) 2023-09-12 [email protected] Roll Skia from 211d63b1e1f5 to 2d295711337c (7 revisions) (flutter/engine#45729) 2023-09-12 1961493 [email protected] Use a single OffscreenCanvas for rendering in CanvasKit (flutter/engine#42672) Also rolling transitive DEPS: fuchsia/sdk/core/mac-amd64 from QgAHx3BtJfN3 to UCa49z8fu0hD 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
…lutter#134597) flutter/engine@c90fadf...7c78ea2 2023-09-12 [email protected] Revert "Lazily allocate RasterCacheItems only when caching is enabled" (flutter/engine#45734) 2023-09-12 1961493 [email protected] Revert "Use a single OffscreenCanvas for rendering in CanvasKit" (flutter/engine#45744) 2023-09-12 [email protected] [Impeller] Patch the compiler to account for subpass inputs and PSO metadata. (flutter/engine#45739) 2023-09-12 [email protected] [Impeller] Fix swapchain recreation for non-polling cases. (flutter/engine#45740) 2023-09-12 [email protected] Roll Fuchsia Mac SDK from QgAHx3BtJfN3TmodS... to UCa49z8fu0hD9cypj... (flutter/engine#45738) 2023-09-12 [email protected] [ios] upload extension safe artifacts (flutter/engine#45664) 2023-09-12 30870216 [email protected] Added test to assert the vulkan embedder threadsafe vkqueue usage (flutter/engine#45732) 2023-09-12 [email protected] [Impeller] If validations are enabled but not found, still create the VK context. (flutter/engine#45674) 2023-09-12 [email protected] Roll Skia from 211d63b1e1f5 to 2d295711337c (7 revisions) (flutter/engine#45729) 2023-09-12 1961493 [email protected] Use a single OffscreenCanvas for rendering in CanvasKit (flutter/engine#42672) Also rolling transitive DEPS: fuchsia/sdk/core/mac-amd64 from QgAHx3BtJfN3 to UCa49z8fu0hD 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
Fixes flutter/flutter#131714