EGLFS create a fullscreen QML with two monitors
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wrote on 3 Nov 2023, 13:26 last edited by
With EGLFS is possibile have a fullscreen app across two monitors?
If yes, how I can achieve this.
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Hi,
AFAIK, it's going to depend on the graphics card you use and its driver. If not supported out of the box, using Wayland or Xorg might also be a solution.
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Hi,
AFAIK, it's going to depend on the graphics card you use and its driver. If not supported out of the box, using Wayland or Xorg might also be a solution.
wrote on 3 Nov 2023, 20:02 last edited by@SGaist Hi the device is raspberry pi 4 with fkms.
In this moment I can draw on Screen 1 and on Screen 2 but I don't want this. I want create an unique Window. Do you think is possibile with EGLFS create a virtual output based on two physical display devices? -
@SGaist Hi the device is raspberry pi 4 with fkms.
In this moment I can draw on Screen 1 and on Screen 2 but I don't want this. I want create an unique Window. Do you think is possibile with EGLFS create a virtual output based on two physical display devices?You can check the eglfs_kms backend.
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You can check the eglfs_kms backend.
wrote on 6 Nov 2023, 11:12 last edited by@SGaist The docs doesn't talk about create a single fullscreen window for multi-screen setup, but describes how to create a window for each screen.
Furthermore the doc speak about virtual desktop, but I think only to handle mouse pointer or touch.
My question remains whether it is possible or not, because the doc not exclude it.
5/5