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Qt multi thread opengl demo run failed after break and restart in weston 1.5

Question asked by xiongweihuang on Jul 28, 2014

Hello all

 

I follow the FSL Ycoto  project patched on weston 1.5 and make a runable Qt 5.3.1 + weston 1.5 enviroment

 

And on my test

 

After run weston with

 

# export FB_MULTI_BUFFER=2

 

# weston --tty=1 --use-gl=0 --use-gal2d=1 --idle-time=65536

 

And run

 

# ./hellowindow -platform wayland-egl ( This create 3 windows as default )

 

ctrl +c stop it and repeat the same command , seems weston get blocked ,and no error output . no black screen .

 

But

 

This error not occur when I test with

 

# ./hellowindow --single -platform wayland-egl, (This create one windows)

 

So , if you can reproduce it , can you fix with the weston patch ? or driver problem ?

 

Regards

 

Xiongwei

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