From: Alan Third <alan@idiocy.org>
To: Aaron Jensen <aaronjensen@gmail.com>
Cc: Eli Zaretskii <eliz@gnu.org>,
YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>,
emacs-devel@gnu.org
Subject: Re: macOS metal rendering engine in mac port
Date: Tue, 25 May 2021 10:01:41 +0100 [thread overview]
Message-ID: <YKy89WRy5tFFr8LQ@breton.holly.idiocy.org> (raw)
In-Reply-To: <CAHyO48yxxdURvZSzrWn-F+6wKwHgpwcoXD7_w0NmWLcfBKkUkw@mail.gmail.com>
On Mon, May 24, 2021 at 09:42:45PM -0700, Aaron Jensen wrote:
> Alan, I could understand why drawing glyphs would take longer (there's
> more to draw when there are line numbers), but does it make sense that
> copying the surface contents would be slower? Is there compression or
> is X bytes X bytes? I don't change my screen size between, so it
> wouldn't make sense that they would vary that much.
The surface contents are just an array of bytes and the whole lot are
copied every time, so no, what's displayed will have no effect on the
copy.
--
Alan Third
next prev parent reply other threads:[~2021-05-25 9:01 UTC|newest]
Thread overview: 155+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-21 1:17 macOS metal rendering engine in mac port Aaron Jensen
2021-05-21 6:07 ` Eli Zaretskii
2021-05-21 6:13 ` Aaron Jensen
2021-05-21 7:35 ` Alan Third
2021-05-21 15:27 ` Aaron Jensen
2021-05-21 17:39 ` Alan Third
[not found] ` <CAHyO48ys2sYxbZuho1NutqNAM-z0tTaKwuR1TxUuhMZG5XJ0aA@mail.gmail.com>
2021-05-22 16:01 ` Aaron Jensen
2021-05-22 16:30 ` Eli Zaretskii
2021-05-22 16:46 ` Eli Zaretskii
2021-05-22 17:00 ` Eli Zaretskii
2021-05-22 18:44 ` Alan Third
2021-05-22 18:59 ` Aaron Jensen
2021-05-22 19:57 ` Alan Third
2021-05-22 21:20 ` Aaron Jensen
2021-05-23 11:47 ` Alan Third
2021-05-23 16:09 ` Stefan Monnier
2021-05-23 16:13 ` Aaron Jensen
2021-05-23 17:06 ` Aaron Jensen
2021-05-23 17:21 ` Eli Zaretskii
2021-05-23 18:38 ` Aaron Jensen
2021-05-23 18:48 ` Eli Zaretskii
2021-05-23 19:49 ` Aaron Jensen
2021-05-24 0:00 ` Aaron Jensen
2021-05-24 0:04 ` Aaron Jensen
[not found] ` <CAHyO48z1m5aeqwqmZds3yuYiJ=rdHZ79JPVyuh1kHVU0Rw47EA@mail.gmail.com>
2021-05-24 6:51 ` Aaron Jensen
2021-05-24 7:37 ` Eli Zaretskii
2021-05-24 8:07 ` Aaron Jensen
2021-05-24 8:48 ` Eli Zaretskii
2021-05-24 15:32 ` Aaron Jensen
2021-05-24 16:28 ` Eli Zaretskii
2021-05-24 16:31 ` Aaron Jensen
2021-05-24 16:43 ` Eli Zaretskii
2021-05-24 17:58 ` Aaron Jensen
2021-05-24 18:03 ` Eli Zaretskii
2021-05-24 18:16 ` Alan Third
2021-05-24 18:18 ` Aaron Jensen
2021-05-24 18:54 ` Eli Zaretskii
2021-05-24 19:07 ` Aaron Jensen
2021-05-24 19:21 ` Eli Zaretskii
2021-05-24 19:27 ` Eli Zaretskii
2021-05-24 20:21 ` Aaron Jensen
2021-05-25 2:31 ` Eli Zaretskii
[not found] ` <CAHyO48yxxdURvZSzrWn-F+6wKwHgpwcoXD7_w0NmWLcfBKkUkw@mail.gmail.com>
2021-05-25 5:41 ` Eli Zaretskii
2021-05-25 6:26 ` Aaron Jensen
2021-05-25 12:16 ` Eli Zaretskii
2021-05-25 12:23 ` Alan Third
2021-05-25 12:56 ` Alan Third
2021-05-25 13:00 ` Eli Zaretskii
2021-05-25 13:07 ` Alan Third
2021-05-25 13:18 ` Eli Zaretskii
2021-05-25 13:34 ` Alan Third
2021-05-25 13:47 ` Eli Zaretskii
2021-05-25 13:50 ` Alan Third
2021-05-27 16:55 ` Eli Zaretskii
2021-05-27 17:40 ` Alan Third
2021-05-27 17:47 ` Eli Zaretskii
2021-05-27 17:51 ` Alan Third
2021-05-27 17:53 ` Aaron Jensen
2021-05-27 18:59 ` Eli Zaretskii
2021-05-27 19:02 ` Aaron Jensen
2021-05-27 19:22 ` Eli Zaretskii
2021-05-27 19:37 ` Aaron Jensen
2021-05-28 17:58 ` Eli Zaretskii
2021-05-28 18:21 ` Aaron Jensen
2021-05-28 19:00 ` Eli Zaretskii
2021-05-25 15:35 ` Aaron Jensen
2021-05-25 17:34 ` Eli Zaretskii
2021-05-25 17:48 ` Aaron Jensen
2021-05-25 9:01 ` Alan Third [this message]
2021-05-24 12:47 ` Eli Zaretskii
2021-05-24 16:10 ` Aaron Jensen
2021-05-23 21:20 ` Alan Third
2021-05-23 22:04 ` Alan Third
2021-05-23 22:12 ` Alan Third
2021-05-23 21:08 ` Alan Third
2021-05-23 22:37 ` Aaron Jensen
2021-05-24 9:01 ` Alan Third
2021-05-25 16:31 ` Aaron Jensen
2021-05-26 0:32 ` Aaron Jensen
2021-05-26 6:23 ` Alan Third
2021-05-26 6:26 ` Aaron Jensen
2021-05-26 7:35 ` Aaron Jensen
2021-05-28 17:39 ` Aaron Jensen
2021-05-28 18:32 ` Alan Third
2021-05-28 19:00 ` Aaron Jensen
2021-05-28 19:29 ` Alan Third
2021-05-28 22:07 ` Aaron Jensen
2021-05-29 6:07 ` Eli Zaretskii
2021-05-29 7:01 ` Aaron Jensen
2021-05-29 7:05 ` Eli Zaretskii
2021-05-29 8:52 ` Aaron Jensen
2021-05-29 9:06 ` Aaron Jensen
2021-05-29 9:21 ` Eli Zaretskii
2021-05-29 9:35 ` Alan Third
2021-05-29 9:41 ` Eli Zaretskii
2021-05-29 16:18 ` Aaron Jensen
2021-05-29 16:49 ` Eli Zaretskii
2021-05-29 17:05 ` Aaron Jensen
2021-05-29 17:20 ` Aaron Jensen
2021-05-29 17:43 ` Eli Zaretskii
2021-05-29 18:00 ` Dmitry Gutov
2021-05-29 18:15 ` Eli Zaretskii
2021-05-29 18:52 ` Dmitry Gutov
2021-05-29 19:06 ` Stefan Monnier
2021-05-29 19:10 ` Eli Zaretskii
2021-05-29 17:34 ` Eli Zaretskii
2021-05-29 18:22 ` Aaron Jensen
2021-05-29 18:27 ` Aaron Jensen
2021-05-29 18:40 ` Eli Zaretskii
2021-05-29 19:30 ` Aaron Jensen
2021-05-29 20:03 ` Eli Zaretskii
2021-05-29 21:03 ` Aaron Jensen
2021-05-29 21:05 ` Aaron Jensen
2021-05-29 21:40 ` Aaron Jensen
2021-05-30 4:44 ` Aaron Jensen
2021-05-30 7:01 ` Eli Zaretskii
2021-05-30 6:27 ` Eli Zaretskii
2021-05-30 7:04 ` Aaron Jensen
2021-05-30 9:36 ` Eli Zaretskii
2021-05-30 15:46 ` Aaron Jensen
2021-05-30 16:03 ` Eli Zaretskii
2021-05-30 16:16 ` Aaron Jensen
2021-05-30 16:35 ` Eli Zaretskii
2021-05-30 17:00 ` Aaron Jensen
2021-05-30 17:18 ` Eli Zaretskii
2021-05-30 23:59 ` Aaron Jensen
2021-05-31 2:28 ` Eli Zaretskii
2021-05-31 2:30 ` Aaron Jensen
2021-06-03 21:42 ` Alan Third
2021-06-03 21:43 ` Aaron Jensen
2021-09-15 13:16 ` Aaron Jensen
2021-09-15 19:30 ` Illia Ostapyshyn
2021-09-15 19:54 ` Alan Third
2021-09-16 15:59 ` Y. E. via Emacs development discussions.
2021-09-17 17:31 ` Alan Third
2021-09-17 17:43 ` Aaron Jensen
2021-09-18 5:42 ` Y. E. via Emacs development discussions.
2021-09-20 21:22 ` Illia Ostapyshyn
2021-09-21 7:22 ` Y. E. via Emacs development discussions.
2021-09-21 18:48 ` Alan Third
2021-09-27 10:07 ` Alan Third
2021-10-04 14:58 ` Aaron Jensen
2021-10-25 19:39 ` Illia Ostapyshyn
2021-10-26 12:16 ` Alan Third
2021-10-26 13:26 ` Aaron Jensen
2021-09-16 10:01 ` Rudolf Adamkovič
2021-05-30 6:22 ` Eli Zaretskii
2021-05-29 9:12 ` Alan Third
2021-05-29 9:26 ` Eli Zaretskii
2021-05-29 9:32 ` Alan Third
2021-05-29 9:37 ` Eli Zaretskii
2021-05-29 9:39 ` Eli Zaretskii
2021-05-29 9:44 ` Alan Third
2021-05-29 14:12 ` Alan Third
2021-05-23 23:32 ` Tim Cross
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