x11drv: question about byte-swapping for DIBs
Phil Krylov
phil at newstar.rinet.ru
Wed Apr 19 16:34:13 CDT 2006
On Wed, 19 Apr 2006 16:50:47 -0400
Eric Frias <efrias at syncad.com> wrote:
> I'm trying to debug a problem in which 24-bit .bmps don't display
> correctly from a winelib application on a big-endian sparc host when
> displaying on a little-endian intel PC. In this case, the image is
> garbled, with most of the colors being wrong and a pattern of vertical
> stripes over the image. The code passes through
> convert_888_to_0888_reverse_dst_byteswap which is what mangles the image
> data.
Just my 2 cents: the same bug appears in a winelib app on a big-endian PowerPC
host when displaying on the same big-endian PowerPC host, so it's probably
independent of display host.
-- Ph.
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