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From: Andreas Enge <andreas@enge.fr>
To: Kaelyn <kaelyn.alexi@protonmail.com>,
	John Kehayias <john.kehayias@protonmail.com>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: Mesa vulkan layer path fix for core-updates
Date: Tue, 25 Apr 2023 16:15:46 +0200	[thread overview]
Message-ID: <ZEfgkgmuqwGIfcHC@jurong> (raw)
In-Reply-To: <dcidnajGs0DD4PsfRPwD69R_lUYtLHbdON6730Jfn96FLQiAi9p04yZgFYmHSQjv5XOvWn0pRWeUKnYxnZ1BX5DGhtLRtB0EqrILwEV4t0Y=@protonmail.com>

Hello Kaelyn,

thanks for your research!

Am Wed, Apr 19, 2023 at 04:07:51PM +0000 schrieb Kaelyn:
> * https://issues.guix.gnu.org/62176 can be closed when core-updates is merged, since core-updates contains mesa 22.2.4
> * Though not exactly mesa-related, https://issues.guix.gnu.org/61364 can possibly be closed now, and almost certainly once the core-updates merge is completed. (The ticket is a number of workarounds the user applied in early Feb to be able to build their system profile using core-updates, to pick up Mesa 22 for newer hardware support. I'm not sure if any of the patches are still relevant.)

I just closed these two.

> * https://issues.guix.gnu.org/58887 looks like an alternate way of solving the layer path issues that https://issues.guix.gnu.org/59453 also addresses. Additionally, it adds two new nonstandard VK_*_PATH variables to vulkan-loader, with at least VK_ILAYER_PATH seeming very similar in functionality to VK_LAYER_PATH and VK_ADD_LAYER_PATH described at https://github.com/KhronosGroup/Vulkan-Loader/blob/main/docs/LoaderInterfaceArchitecture.md
> * https://issues.guix.gnu.org/58251 would be fixed by https://issues.guix.gnu.org/59453
> * https://issues.guix.gnu.org/62313 might need a modification to mesa e.g. to add VDPAU_DRIVER_PATH as a native-search-path (one possible solution; in my home profile I made VDPAU work by setting "VDPAU_DRIVER_PATH=/run/current-system/profile/lib/vdpau").
> * https://issues.guix.gnu.org/48868 appears to be the same VDPAU_DRIVER_PATH issue as https://issues.guix.gnu.org/62313.

And leave these to you and anybody who wants to work on them!

Andreas



  parent reply	other threads:[~2023-04-25 14:16 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-19 14:41 Mesa vulkan layer path fix for core-updates Kaelyn
2023-04-19 15:26 ` Andreas Enge
2023-04-19 16:07   ` Kaelyn
2023-04-19 16:38     ` John Kehayias
2023-04-25 14:15     ` Andreas Enge [this message]
2023-04-25 16:40       ` Kaelyn
2023-05-09  4:51         ` John Kehayias
2023-05-09 14:56           ` Kaelyn
2023-05-10 12:20             ` Maxim Cournoyer

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