libpng dependency issue

[Luca Bennati]

2010/2/5 Vincent Povirk
<madewokherd+8cd9 at gmail.com<madewokherd%2B8cd9 at gmail.com>
>

> It's supported 32bpp with transparency from the start. The full list
> of supported writing formats is here:
> http://source.winehq.org/source/dlls/windowscodecs/pngformat.c#L680
>
> GUID_WICPixelFormat32bppBGRA is the format you want, I think.
>
> You probably tried to use a format not on that list, which defaults to
> 24-bit. I'm not sure what the behavior should be in that case.
>
> That's odd. Both WIC and winemenubuilder appear to be using BGR for
> 32-bit pixel formats and informing libpng of this . I don't know where
> you could be getting RGB pixels.
>
I didn't notice earlier, but you sent in a fix for winemenubuilder.
I tested compilation with it and it works fine.
Thank you for your attention on this problem.
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