Hi Wenlong, I didn't build the weston-simple-egl from source code, but just used the one from the built image, and also tried the wgt attached in [1]. I tried to build simple-egl as you suggested, it works now. Thanks very much for your help. [1] https://lists.linuxfoundation.org/pipermail/automotive-discussions/2017-April/003816.html Best Regards, Clive -----Original Message----- From: wenlong zheng(? 文?) [mailto:wenlong_zheng@xxxxxxxxxxxxx] Sent: 2019年3月12日 8:45 To: Clive Xu (Arm Technology China) <Clive.Xu@xxxxxxx>; AGL ml <automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx> Subject: Re: [agl-discussions] Run simple-egl on AGL Hi Xu May I ask which source code you used? The simple-egl inside weston source doesn't not using windowmanager, or homescreen. Can not display it's surface. The config.xml inside wgt contains appid and version, If you want change simple-egl to poi, you should change config.xml also. Not just rename wgt file. Here is a sample using simple-egl with homescreen, windowmanager. You can try this one. https://gerrit.automotivelinux.org/gerrit/gitweb?p=src/libhomescreen.git;a=tree;f=sample/simple-egl;h=400f8e464bfc0ad67a4d98e95a0e26b2142aeb92;hb=refs/heads/master BR, Zheng On 2019/03/11 18:23, Clive Xu (Arm Technology China) wrote: > Hello AGL, > > I’m trying to run /usr/bin/weston-simple-egl on shell, the app loaded > the right libraries and didn’t crashed, but nothing displayed on the > homescreen: > > I also tried the wgt file in [1], it still doesn’t working, my steps > are as following: > > -rename weston-simple-egl.wgt to poi.wgt > > -copy poi.wgt to /usr/AGL/apps/autoinstall/ and replace the original > one > > -reboot > > -1 . click the **POI** icon on the LAUNCHER but nothing displayed, > **afm-util ps** shows that the poi@0.1 <mailto:poi@0.1> is not running. > > -2. afm-util run poi@0.1 <mailto:poi@0.1> will generate a runid, but > it should be crashed soon > > Could you please give me some suggestions? > > [1] > https://lists.linuxfoundation.org/pipermail/automotive-discussions/201 > 7-April/003816.html > > Thanks & Brs, > > Clive > > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose > the contents to any other person, use it for any purpose, or store or > copy the information in any medium. Thank you. IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
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