[Impeller] fix validation check when restoring to onscreen with BDF and mips. #165098
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gaaclarke
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| if (!EnsureFinalMipmapGeneration() || | ||
| !renderer_.GetContext()->FlushCommandBuffers()) { |
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Split this into 2 different validation messages. Muxing these will just make it harder to debug if they show up.
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| if (GetBackend() != PlaygroundBackend::kOpenGLES) { | ||
| GTEST_SKIP() << "Only relevant for GLES"; | ||
| } |
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This wouldn't work for other backends though?
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Right, other backends won't fail this case.
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…nd mips. (flutter#165098) Fixes flutter#163421 If we restore to the onscreen but need to generate mips (because its a toImage call) then we could miss the mip map generation. This will primarily happen on Android emulators as they do not support framebuffer fetch.
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… mips. (#165430) cherry-pick of #165098 ## Impacted Users Impeller users developing on the Android Emulator (or some old hardware) ## Impact Description Crash in the Flutter app ## Workaround (Is there a workaround for this issue?) Use a real android device. ## Risk (What is the risk level of this cherry-pick?) ## Test Coverage (Are you confident that your fix is well-tested by automated tests?) Yes, there is an integration test that captures most of the problem. ## Validation Steps (What are the steps to validate that this fix works?) #163421 has reproduction steps
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… mips. (flutter#165430) cherry-pick of flutter#165098 ## Impacted Users Impeller users developing on the Android Emulator (or some old hardware) ## Impact Description Crash in the Flutter app ## Workaround (Is there a workaround for this issue?) Use a real android device. ## Risk (What is the risk level of this cherry-pick?) ## Test Coverage (Are you confident that your fix is well-tested by automated tests?) Yes, there is an integration test that captures most of the problem. ## Validation Steps (What are the steps to validate that this fix works?) flutter#163421 has reproduction steps
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Fixes #163421
If we restore to the onscreen but need to generate mips (because its a toImage call) then we could miss the mip map generation. This will primarily happen on Android emulators as they do not support framebuffer fetch.