From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: [9fans] jpg image too big
Date: Tue, 20 Oct 2009 08:04:50 -0400 [thread overview]
Message-ID: <c40b3be607ba251b9b86acc785f70c8e@ladd.quanstro.net> (raw)
the problem is indeed drawterm related, but it's not dt's
fault.
the problem is that devdraw/loadimage.c needs to load
at least 1 scan line at a time. unfortunately, iounit for
drawterm ends up being 8k, so display->bufsize=8k. the
problem is that each scan line is over 9k in my case.
i haven't looked yet to see if the kernel can deal with
partial lines, or what could be done about the too-small
iounit. but it would seem to me that something has to
give.
- erik
next reply other threads:[~2009-10-20 12:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-20 12:04 erik quanstrom [this message]
2009-10-20 14:00 ` Russ Cox
[not found] <<dd6fe68a0910200700g6e876655o53bb23274f335b11@mail.gmail.com>
2009-10-20 14:14 ` erik quanstrom
2009-10-20 14:55 ` Russ Cox
[not found] <<dd6fe68a0910200755nb397fc5jaef44a12fa3ad049@mail.gmail.com>
2009-10-20 15:04 ` erik quanstrom
2009-10-20 15:16 ` Russ Cox
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