From: Gerd Hoffmann <kraxel@redhat.com>
To: "Daniel P. Berrange" <berrange@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RfC PATCH 0/3] sdl2: add opengl rendering support
Date: Thu, 11 Dec 2014 16:54:25 +0100 [thread overview]
Message-ID: <1418313265.1664.63.camel@nilsson.home.kraxel.org> (raw)
In-Reply-To: <20141211154628.GP23831@redhat.com>
Hi,
> Consider mutli-head for a minute. There could be a scenario where we
> want to allow 3d usage in one head, but not in the other head. This
> might in turn mean we would want to enable opengl in one display
> backend but not the other, depending on which head was connected.
> eg so only one tenant gets exclusive usage of the 3d features.
> A single -global wouldn't allow that to be done.
Would be more multi-seat, but yes, obscure but valid use case.
See reply to paolo, when splitting UI initialization into two stages
this should be doable with a per-UI option.
cheers,
Gerd
next prev parent reply other threads:[~2014-12-11 15:54 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-11 11:05 [Qemu-devel] [RfC PATCH 0/3] sdl2: add opengl rendering support Gerd Hoffmann
2014-12-11 11:05 ` [Qemu-devel] [RfC PATCH 1/3] configure: opengl overhaul Gerd Hoffmann
2014-12-15 16:46 ` Michael Walle
2014-12-16 9:37 ` Gerd Hoffmann
2014-12-11 11:05 ` [Qemu-devel] [RfC PATCH 2/3] sdl2: add support for display rendering using opengl Gerd Hoffmann
2014-12-11 15:57 ` Max Reitz
2014-12-12 11:04 ` Gerd Hoffmann
2014-12-12 13:34 ` Max Reitz
2015-01-12 12:46 ` Gerd Hoffmann
2015-01-15 11:15 ` Gerd Hoffmann
2015-01-15 12:17 ` Paolo Bonzini
2015-01-15 12:23 ` Peter Maydell
2015-01-15 14:30 ` Gerd Hoffmann
2015-01-15 16:49 ` Max Reitz
2014-12-11 11:05 ` [Qemu-devel] [RfC PATCH 3/3] sdl2: move SDL_* includes to sdl2.h Gerd Hoffmann
2014-12-11 12:32 ` [Qemu-devel] [RfC PATCH 0/3] sdl2: add opengl rendering support Daniel P. Berrange
2014-12-11 15:29 ` Gerd Hoffmann
2014-12-11 15:46 ` Daniel P. Berrange
2014-12-11 15:54 ` Gerd Hoffmann [this message]
2014-12-11 13:28 ` Paolo Bonzini
2014-12-11 15:40 ` Gerd Hoffmann
2014-12-11 17:25 ` Paolo Bonzini
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