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

[Tim Janik <timj gtk org>]

On Mon, 31 Mar 2003, Alexander Larsson wrote:

> On Sun, 30 Mar 2003, Tim Janik wrote:

> > ArtRender fails to provide pixbuf image source renderers as far as i
> > can see though, i.e. art_render_rgb[a]_affine() functions compositing
> > the results of art_rgb_[rgba_]affine() with the masks added to ArtRender.
>
> Indeed it seem to. That is not a fundamental problem of the model though,
> just some code that needs to be written. :)
>
> You can even write your own sources outside libart and use them.

yep, i know that. there's no docu on how to implement rendering sources though
(and i couldn't figure too much from the gradient code). and there's also no
art_rgba_rgba_affine() function that could be used for a rendering source into
an rgba buffer. so the tasks doesn't seem to be at all trivial.

---
ciaoTJ