Log Message:
Update to 1.0.9:

1.0.9 (jan 30th 2005)
---------------------

in short:

New optimizations save over 20KB on footprint.
Also a few bugfixes and several patches.

Thanks to those sending in their additions and for testing!

To turn on the optimizations do:

#DEFINE MNG_OPTIMIZE_CHUNKINITFREE
#DEFINE MNG_OPTIMIZE_OBJCLEANUP
#DEFINE MNG_OPTIMIZE_CHUNKASSIGN
#DEFINE MNG_OPTIMIZE_CHUNKREADER

(eg. they're not on by default (yet) !)

-------------------

bugfixes:
- fixed chunk pushing mechanism
- fixed bug in writing sBIT for indexed color
- fixed PPLT getchunk/putchunk routines
- fixed MNG_NO_1_2_4BIT_SUPPORT for TBBN1G04.PNG
- cleaned up macro-invocations (thanks to D. Airlie)

core:
- added more SKIPCHUNK conditionals
- replaced MNG_TWEAK_LARGE_FILES with permanent solution
- improved handling of cheap transparency when 16-bit support is disabled
- added some MNG_SUPPORT_WRITE conditionals
- added function to retrieve current FRAM delay
- added MNG_NO_1_2_4BIT_SUPPORT
- added bgr565_a8 canvas-style (thanks to J. Elvander)
- standard windows dll upgraded to zlib 1.2.2
- added LITTLEENDIAN/BIGENDIAN fixtures (thanks J.Stiles)
- inclusion of zlib/lcms/ijgsrc6b with <> instead of ""
- added conditional MNG_OPTIMIZE_CHUNKINITFREE
- added conditional MNG_OPTIMIZE_OBJCLEANUP
- added conditional MNG_OPTIMIZE_CHUNKASSIGN
- added conditional MNG_OPTIMIZE_CHUNKREADER
- fixed problem with global PLTE/tRNS

samples:

contrib:

doc:
- patched jng & mng manual pages (Thanks Peter Breitenlohner)

makefiles:

autoconf:
- patched makefile.am & configure.in (Thanks Peter Breitenlohner)