Quoting Till Adam ([EMAIL PROTECTED]):
> Hey folks,
>
> if I create a window with alphachannel and render a gif to it, it doesnt
> get displayed. Rendering a transparent png to the window surface works,
> as does rendering gifs to windows created without DWCAPS_ALPHACHANNEL.
>
> Am I missing something or is this a bug?
The GIF provider did not decode it with alpha set to 0xff, should work now.
> Also, I dont seem to be able to alter the background surface of my layer
> anymore after it has been set as the backgroundimage. Do I have to reset
> the background surface to get it to repaint? What is the necessary
> voodoo here?
Currently the only way to update the background image is to do a flip
on it, the surface has to be created with DSCAPS_FLIPPING. It's a double
buffered surface then.
I am looking for a solution...
> btw: what is the status of a xcf (gimp) loader? Christian Kreibich has
> recently written a loader for Rastermans Imlib2 which could probably
> serve as an excellent basis for this. He has nicely extracted and
> commented the relevant gimp code. Want me to have a look into this?
XCF would be nice, but RenderTo would have the effect of flattening the image.
How do our GIMP hackers think about it?
--
Denis Oliver Kropp
( convergence )
( integrated media gmbh )
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