Opengles2 in Qt 5.2 error: Could not create the egl surface: error = 0x300b
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When I run opengles2 example in Qt5.2, I got following error, any ideas?
<qt5_git/examples/opengl/hellowindow$ ./hellowindow -platform eglfs
QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed
QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed
EGL Error : Could not create the egl surface: error = 0x300bAborted
<qt5_git/examples/opengl/hellowindow$ ./hellowindow -platform minimalegl
QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed
QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed
Opened display 0x48e859a0Initialized display 1 4
Could not create the egl surface: error = 0x300b
EGL error
Aborted
root@freescale /home/xicai/qt5_git/examples/opengl/hellowindow$