Your message dated Fri, 15 May 2009 16:48:15 -0400
with message-id <[email protected]>
and subject line Re: libclan2-png: Can't load transparent PNG on bigendian arch
has caused the Debian Bug report #249726,
regarding libclan2-png: Can't load transparent PNG on bigendian arch
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
249726: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=249726
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libclan2-png
Version: 0.6.5-1-2.2
Severity: important
Hi,
While trying pingus on a powerpc (bigendian), I found some of the colors
distorted. After some investigations, it happens only for RGB_ALPHA
images.
After some dump and testing, it seems to me that the alpha channel on a
ppc
is the 4th bytes instead of the 1st. For instance
[0 0 FF FF] should be an opaque red pixel. In fact it appears as yellow
(green + red),
[0 0 FF 0] is completely transparent
[0 0 0 FF] is opaque and red
[0 FF 00 FF] is opaque magenta
So, first byte has no influence and 4th contains both red and alpha.
While writing this I feel that this not exactly a libclan2-png bug, but
png
is the only format with RGBA.
The problem maybe in surface, but I couldn't find it. With some hints, I
think I could correct it
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.5
Locale: LANG=C, LC_CTYPE=C (ignored: LC_ALL set to C)
Versions of packages libclan2-png depends on:
ii libc6 2.3.2.ds1-12 GNU C Library: Shared libraries an
ii libclanlib2 0.6.5-1-2.2 ClanLib game SDK core runtime
ii libgcc1 1:3.3.3-6 GCC support library
ii libpng12-0 1.2.5.0-6 PNG library - runtime
ii libstdc++5 1:3.3.3-6 The GNU Standard C++ Library v3
-- no debconf information
--- End Message ---
--- Begin Message ---
Hi,
I'm closing this bug because the submitter states that it was a pingus
bug and not libclanlib. Not to mention pingus no longer even uses clanlib.
Thank you,
Barry deFreese
Debian Games Team
--- End Message ---
