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Lots of errors from flutter run + android emulator #9864
Description
Not sure if this is normal, but using flutter run and an android emulator, I see a never-ending repeat of the following, anytime something interacts with the emulator screen:
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
and, after I type 'r' in the console, I see:
Initializing hot reload...
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
Reloaded 412 of 427 libraries in 1,177ms.
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
E/libGLESv2_swiftshader( 3117): badness: unimplemented: IsColorRenderable vendor/transgaming/swiftshader_source/src/OpenGL/libGLESv2/utilities.cpp:1059
E/swiftshader( 3117): AndroidEnterDebugger
Is this normal, or is this from the combo of android emulator and Flutter?
Impact on the developer: if anything else is ever printed to the console, it will be lost :) Also, it's not clear I can type 'r' because there's no "prompt" and it looks like a stream of log/error messages.
FWIW, this may or may not be useful. This is the output from running the emulator:
C:\Users\sethladd\AppData\Local\Android\Sdk\tools>emulator -skin 1080x1920 -avd Foo1
emulator: WARNING: encryption is off
Hax is enabled
Hax ram_size 0x40000000
HAX is working and emulator runs in fast virt mode.
Activity
eseidelGoogle commentedon May 8, 2017
@chinmaygarde or @jason-simmons would know.
chinmaygarde commentedon May 8, 2017
That emulator seems to be implementing OpenGL ES support using SwiftShader which is complaining about unimplemented features. The logs don't originate from the engine.
sethladd commentedon May 8, 2017
Are these errors benign ? Should we hide them?
Or, did I do something wrong when I setup my AVD?
chinmaygarde commentedon May 8, 2017
Yes, those errors should be benign. Its just that some other library is logging to logcat.
Hixie commentedon May 8, 2017
Is 3117 our pid, in these logs?
zoechi commentedon Dec 18, 2018
Is this issue still relevant?
vanhoutenbos commentedon Dec 21, 2018
I have encountered this issue today.
Steps to reproduce:
Start Visual Studio 2017
Create a Xamarin Forms project
Start emulator.
Hixie commentedon Jan 16, 2019
We're just going to close this because it's not clear what exactly the issue here is.
@jeanpoelie If you do see this, please file a new bug with exact steps to reproduce -- when you file the bug, it'll prompt you for information we need (like your flutter version). Thanks!
Manual roll of engine 7ea9884...5b94c8a (#40275)
Roll engine from 7ea9884..3c6383f (77 commits 🔥) (#40372)
Roll engine to 6e6de94
Roll engine to 6e6de94 (#40394)
Roll engine 7ea9884..1b63444 (91 commits 🔥🔥🔥) (#40442)
Manual roll of engine 7ea9884...5b94c8a (flutter#40275)
Roll engine from 7ea9884..3c6383f (77 commits 🔥) (flutter#40372)
Roll engine to 6e6de94 (flutter#40394)
Roll engine 7ea9884..1b63444 (91 commits 🔥🔥🔥) (flutter#40442)
github-actions commentedon Aug 15, 2021
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.