From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] jpg image too big
Date: Tue, 20 Oct 2009 11:04:09 -0400 [thread overview]
Message-ID: <4f5089ba690c19712cae55f5c4b960d0@ladd.quanstro.net> (raw)
In-Reply-To: <<dd6fe68a0910200755nb397fc5jaef44a12fa3ad049@mail.gmail.com>>
> even easier would be to tweak drawterm so that it
> ends up with a larger iounit. i'm pretty sure devdraw's
> iounit is bigger and also that we bumped up the block
> size in cpu (looks like 64 kB) for exactly this reason.
good point. can we just make i/o unit anything we wish?
maybe it's old 9p hangover, but i have this nagging feeling
about network-dependant limits.
in looking at the code, it might be a lot more efficent
for loadimage to count pixels rather than lines (being
careful with the slop at the end, of course). the
slop is Dy(r)-1 pixels, which is considerable for a
camera shot.
maybe it's not worth the pain?
- erik
next parent reply other threads:[~2009-10-20 15:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <<dd6fe68a0910200755nb397fc5jaef44a12fa3ad049@mail.gmail.com>
2009-10-20 15:04 ` erik quanstrom [this message]
2009-10-20 15:16 ` Russ Cox
[not found] <<dd6fe68a0910200700g6e876655o53bb23274f335b11@mail.gmail.com>
2009-10-20 14:14 ` erik quanstrom
2009-10-20 14:55 ` Russ Cox
2009-10-20 12:04 erik quanstrom
2009-10-20 14:00 ` Russ Cox
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