author Sylvain Becker <>
Thu, 03 Jan 2019 23:22:50 +0100
changeset 12499 e6130a4cca7a
parent 11811 5d94cb6b24d3
child 12503 806492103856
permissions -rw-r--r--
Android: concurrency issue with egl_surface EGL_BAD_SURFACE - (bug 4142)

Occurs when application goes to background:
- Java activity is destroying SurfaceView holder and "egl_surface" (in onNativeSurfaceDestroyed())
- While native thread is in Android_GLES_SwapWindow(), prepared to call SDL_EGL_SwapBuffers()

The error is "call to eglSwapBuffers failed, reporting an error of EGL_BAD_SURFACE"

It an be reproduced easily by adding a SDL_Delay(100) at the begining of SDL_EGL_SwapBuffers(),
and putting the application into background.
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