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call eglCreateWindowSurface error on MALI G76

qiuxu

Hi

I use Kirrin990 cpu(mali G76 GPU) to develop opengles software on kylin os,when use eglCreateWindowSurface api, the software will crash,received SIGSEGV signal, here is the error message:

#0  0x0000007fbc9edc3c in wl_egl_window_retain () from /usr/lib/aarch64-linux-gnu/mali/libGLESv2.so.2
#1  0x0000007fbc9ee9fc in ?? () from /usr/lib/aarch64-linux-gnu/mali/libGLESv2.so.2
#2  0x0000007fb3457000 in ?? () from /lib/aarch64-linux-gnu/libQt5XcbQpa.so.5

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  • 0 in reply to Pavel Rudko

    hi，thank you for your reply 

    At present, the amount of code is too large.I use Google simulator to run on Mali GPU.

    the native_window  is qt QWindiw （x11） winid。

    Want to ask again, wl_ egl_ window_ Is the retain interface a Wayland EGL interface？

     Does Mali GPU only support OpenGLES acceleration in Wayland mode ？no dot support  OpenGLES acceleration in X11 mode ？

Reply
  • 0 in reply to Pavel Rudko

    hi，thank you for your reply 

    At present, the amount of code is too large.I use Google simulator to run on Mali GPU.

    the native_window  is qt QWindiw （x11） winid。

    Want to ask again, wl_ egl_ window_ Is the retain interface a Wayland EGL interface？

     Does Mali GPU only support OpenGLES acceleration in Wayland mode ？no dot support  OpenGLES acceleration in X11 mode ？

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