From: "Rémi Bernon (@rbernon)" <wine@gitlab.winehq.org>
Subject: Re: [PATCH 0/5] MR355: win32u: Move more display mode logic out of graphics drivers.
Message-Id: <wine-wine-mr355-v1-note3103@gitlab-mail-bridge>
Date: Fri, 01 Jul 2022 09:27:23 +0000
In-Reply-To: <wine-wine-mr355-v1@gitlab-mail-bridge>
References: <merge_request_434@gitlab.winehq.org> <wine-wine-mr355-v1@gitlab-mail-bridge>

On Fri Jul  1 07:46:55 2022 +0000, Zhiyi Zhang wrote:
> I think you can remove CDS_UPDATEREGISTRY here. Otherwise,
> user_driver->pChangeDisplaySettingsEx() will try to find the full mode again.
Yes, though as you spotted below we'd need to keep the driver extra data around in that case.

Ultimately I intend to store the driver extra in registry blob as well, and cache it in win32u. The first `pChangeDisplaySettingsEx` call would be replaced by a win32u-side full mode lookup, then passed to the actual `pChangeDisplaySettingsEx` call. But we don't have the mode list there yet.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/355#note_3103