multi display support with IVI shell

Ucan, Emre (ADITG/SW1) eucan at de.adit-jv.com
Mon May 23 05:22:10 EDT 2016


Hi Ray,

Can you send us a code snippet of your source code ?

It will help a lot to see, in which order you are calling the ILM APIs.

Best regards

Emre Ucan
Software Group I (ADITG/SW1)

Tel. +49 5121 49 6937
> -----Original Message-----
> From: genivi-ivi-layer-management-bounces at lists.genivi.org [mailto:genivi-
> ivi-layer-management-bounces at lists.genivi.org] On Behalf Of Zhang, Lei
> Sent: Montag, 23. Mai 2016 10:45
> To: genivi-ivi-layer-management at lists.genivi.org
> Subject: multi display support with IVI shell
> 
> Hi all,
> 
> 
> 
> This is Ray Zhang from Delphi.
> 
> 
> 
> I'm facing an issue with enable multi display by using IVI shell.
> 
> 
> 
> Below is screen info
> 
> LayerManagerControl get screen 0
> 
> screen 0 (0x0)
> 
> ---------------------------------------
> 
> - resolution:           x=1280, y=800
> 
> - hardware layer count: 0
> 
> - layer render order:   11000(0x2af8),
> 
> 
> 
> LayerManagerControl get screen 1
> 
> screen 1 (0x1)
> 
> ---------------------------------------
> 
> - resolution:           x=1280, y=800
> 
> - hardware layer count: 0
> 
> - layer render order:   1000(0x3e8),
> 
> 
> 
> 1.       Create layer 1000 add to screen 1
> 
> 2.       Create layer 11000 add to screen 0
> 
> 3.       Run Weston-flower and add surface to layer 1000
> 
> 4.       Set render order of layer 11000 to add Weston-flower to this layer.
> 
> 
> 
> The issue is, Weston-flower is always showed on screen 1.
> 
> 
> 
> The version of each comments are:
> 
>                 Wayland 1.10.0
> 
>                 Weston 1.10.0
> 
>                 Wayland IVI extension 1.9.1 (compile issue in ivi-input-controller.c)
> 
> 
> 
> I also attach the Weston.ini file, and startup script
> 
> 
> 
> If anyone can help me, Thanks a lot in advance.
> 
> 
> 
> Best Regards,
> 
> R^A^Y
> 
> 
> 
> ---------------------------
> 
> Ray Zhang
> 
> Software Engineer
> 
> 021-28965980
> 
> Electronics & Safety
> 
> Delphi (China) Technical Center Co.,Ltd
> 
> Building B-3, #118, Delin Road, Wai Gao Qiao Free Trade Zone, Pudong,
> 
> Shanghai, 200131, P.R.China
> 
> 
> 
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