From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: emacs-devel@gnu.org
Subject: Re: Native image rotation
Date: Mon, 25 Feb 2019 05:32:36 +0200 [thread overview]
Message-ID: <83zhqkmtkb.fsf@gnu.org> (raw)
In-Reply-To: <jwvy36554wk.fsf-monnier+emacs@gnu.org> (message from Stefan Monnier on Sun, 24 Feb 2019 15:08:25 -0500)
> From: Stefan Monnier <monnier@IRO.UMontreal.CA>
> Cc: emacs-devel@gnu.org
> Date: Sun, 24 Feb 2019 15:08:25 -0500
>
> > Actually, I'm not sure I understand the question. What do you mean by
> > "cache does post-rotation"?
>
> I assume that the images go through various steps starting from the
> Elisp image descriptor and finishing with the final on-screen pixels
> being drawn. My question was if, along this "pipeline", Emacs's image
> cache is placed before or after the rotation operation.
After. And, assuming you rotate the same image N times, there's only
one cached entry of that at any given time.
next prev parent reply other threads:[~2019-02-25 3:32 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-24 11:30 Native image rotation Alan Third
2019-02-24 16:14 ` Eli Zaretskii
2019-02-24 17:34 ` Clément Pit-Claudel
2019-02-24 17:49 ` Eli Zaretskii
2019-02-24 18:06 ` Clément Pit-Claudel
2019-02-24 18:28 ` Eli Zaretskii
2019-02-24 18:51 ` Stefan Monnier
2019-02-24 19:13 ` Eli Zaretskii
2019-02-24 19:23 ` Eli Zaretskii
2019-02-24 20:08 ` Stefan Monnier
2019-02-24 23:00 ` Alan Third
2019-02-25 3:32 ` Eli Zaretskii [this message]
2019-02-24 23:22 ` Alan Third
2019-02-25 3:36 ` Eli Zaretskii
2019-02-25 5:11 ` Van L
2019-02-25 13:47 ` Stefan Monnier
2019-02-25 19:21 ` Alan Third
2019-02-26 17:01 ` Daniel Pittman
2019-03-02 13:29 ` Alan Third
2019-05-19 20:29 ` Basil L. Contovounesios
2019-05-20 18:18 ` Alan Third
2019-05-21 20:11 ` Alan Third
2019-06-02 18:11 ` Alan Third
2019-06-02 18:24 ` Lars Ingebrigtsen
2019-06-05 21:39 ` Alan Third
2019-06-06 9:03 ` Andy Moreton
2019-06-06 12:57 ` Eli Zaretskii
2019-05-22 6:45 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2019-02-25 12:48 Evgeny Zajcev
2019-02-25 15:43 ` Clément Pit-Claudel
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