qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes


From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes
Date: Tue, 17 Jun 2014 13:24:15 +0200

  Hi,

> > Let pixman handle it?  Well, except that pixman can't handle byteswapped
> > 16bpp formats.  Too bad :(

> Slight tangent, but is there an example in-tree of a framebuffer
> model which uses pixman for the pixel conversion? The -template.h
> stuff looks quite ugly, not to mention repetitive across devices,
> but I don't really feel confident about trying to update existing
> ARM devices (eg the pl110) without a sample to use as inspiration...

I'm not aware of any.

pl110 looks easy enough, so maybe I should just go convert it (and
sprinkle in comments) so there actually is a good example to follow.
Which arm board has one?  Suggestions on how to test it?

cheers,
  Gerd





reply via email to

[Prev in Thread] Current Thread [Next in Thread]