Re: [hugin-ptx] 2023.08 Flatpak EGL 1.5 required

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David W. Jones

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Dec 11, 2023, 4:30:40 AM12/11/23
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On 12/9/23 20:35, Wolfgang Stey wrote:
Good morning,
i have already explained the problem on Github. Here the link: https://github.com/flathub/net.sourceforge.Hugin/issues/11 Thanks for your help. greeting wolfgang

So, I'm confused. The *flatpak* version of Hugin requires EGL 1.5 but it's not included in the flatpak, or *all* versions of Hugin require EGL 1.5?

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David W. Jones
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T. Modes

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Dec 13, 2023, 1:45:27 PM12/13/23
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GnomeNomad schrieb am Montag, 11. Dezember 2023 um 10:30:40 UTC+1:
So, I'm confused. The *flatpak* version of Hugin requires EGL 1.5 but it's not included in the flatpak, or *all* versions of Hugin require EGL 1.5? Thanks.

The underlying GUI library wxWidgets is using (by default) EGL 1.5 to support OpenGL (wxGLCanvas) under Wayland. So Hugin inherits this dependency.
I think it does not packed into the flatpak, instead the graphics driver has to support EGL 1.5 or later.

David W. Jones

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Dec 13, 2023, 6:58:15 PM12/13/23
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Oh. I always thought the benefit of the flatpak concept was that it was independent of the installed system.

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David W. Jones
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T. Modes

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Dec 14, 2023, 10:35:07 AM12/14/23
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GnomeNomad schrieb am Donnerstag, 14. Dezember 2023 um 00:58:15 UTC+1:

Oh. I always thought the benefit of the flatpak concept was that it was independent of the installed system.


Some basic stuff needs to be in the drivers. They can't be in the flatpack.
If you want a complete independent program you would need to use a live CD/system.

David W. Jones

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Dec 14, 2023, 8:09:45 PM12/14/23
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Thanks. I'll continue to prefer native packages for my platform (Debian Linux). The X/Wayland divide continues to be a significant block.

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David W. Jones
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