LoadImage & 32bpp bitmaps
Kevin Koltzau
kevin at plop.org
Thu Jul 7 10:56:47 CDT 2005
On Thursday 07 July 2005 10:06 am, Frank Richter wrote:
> Hm... is there a way to make the *Blt() functions preserve alpha (as
> they should)? This message:
> http://lists.freedesktop.org/archives/cairo/2003-December/000900.html
> seems to suggest that 32bpp XImages seem to be possible, but then, I
> hardly know X or how Wine interacts with it...
32bpp XImages are absolutely possible..creating them and drawing them (with
BitBlt for example) is fine, the problem is when you try to pull data back
out of the XImage
The solution IMO is to use a real DIB engine
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