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Date: Tue, 19 Mar 2013 08:21:35 +0100
From: Gerd Hoffmann <kraxel@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 01/15] pixman: add qemu_pixman_color()
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To: =?UTF-8?B?U8O4cmVuIFNhbmRtYW5u?= <sandmann@cs.au.dk>
Cc: Anthony Liguori <aliguori@us.ibm.com>, qemu-devel@nongnu.org

On 03/18/13 22:13, S=C3=B8ren Sandmann wrote:
> Gerd Hoffmann <kraxel@redhat.com> writes:
>=20
>> Helper function to map qemu colors (32bit integer + matching PixelForm=
at)
>> into pixman_color_t.
>=20
> Are qemu colors premultiplied? If not, this function should probably
> premultiply before returning the color.

The alpha channel is usually not used.
Maybe I should just set alpha to 0 to make that clear ...

cheers,
  Gerd