Re: rendering svps on a pixel buffer that has an alpha channel

[Alexander Larsson <alexl redhat com>]

On 14 Jan 2003, Amaury Jacquot wrote:

> These files (a modified version of art_rgb_svp) allow libart to render
> on an rgba buffer (such as the buffer in an alpha-enabled gdk-pixbuf) so
> as to allow to pre-render several drawing layers .in an application
> where the gnome-canvas would be too slow (zillions of points, see
> http://sxpert.esitcom.org/projects/mapeditor)

You can already do this with the art_render.h interface. This is the 
prefered interface since its extensible instead of having to duplicode 
code all over like you just had to.

-- 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 Alexander Larsson                                            Red Hat, Inc 
                   alexl redhat com    alla lysator liu se 
He's a world-famous guitar-strumming cyborg plagued by the memory of his 
family's brutal murder. She's a green-fingered antique-collecting advertising 
executive with the power to see death. They fight crime!