Libpng 1.2.38beta01 - June 5, 2009 This is not intended to be a public release. It will be replaced within a few weeks by a public version or by another test version. Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script libpng-1.2.38beta01.tar.gz libpng-1.2.38beta01.tar.lzma (Get the lzma codec from ). libpng-1.2.38beta01.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script libpng-1.2.38beta01-no-config.tar.gz libpng-1.2.38beta01-no-config.tar.lzma libpng-1.2.38beta01-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script lp1238b01.zip lp1238b01.7z lp1238b01.tar.bz2 Project files libpng-1.2.38beta01-project-netware.zip libpng-1.2.38beta01-project-wince.zip Other information: libpng-1.2.38beta01-README.txt libpng-1.2.38beta01-KNOWNBUGS.txt libpng-1.2.38beta01-LICENSE.txt libpng-1.2.38beta01-Y2K-compliance.txt libpng-1.2.38beta01-[previous version]-diff.txt Changes since the last public release (1.2.36): version 1.2.37beta01 [May 14, 2009] Fixed inconsistency in pngrutil.c, introduced in libpng-1.2.36. The memset() was using "png_ptr->rowbytes" instead of "row_bytes", which the corresponding png_malloc() uses (Joe Drew). Clarified usage of sig_bit versus sig_bit_p in example.c (Vincent Torri) Updated some of the makefiles in the scripts directory (merged with those in libpng-1.4.0beta57). version 1.2.37beta02 [May 19, 2009] Fixed typo in libpng documentation (FILTER_AVE should be FILTER_AVG) Relocated misplaced #endif in pngwrite.c, sCAL chunk handler. Conditionally compile png_read_finish_row() which is not used by progressive readers. Added contrib/pngminim/preader to demonstrate building minimal progressive decoder, based on contrib/gregbook with embedded libpng and zlib. version 1.2.37beta03 [May 20, 2009] In contrib/pngminim/*, renamed "makefile.std" to "makefile", since there is only one makefile in those directories, and revised the README files accordingly. Reformated sources in libpng style (3-space indentation, comment format) version 1.2.37rc01 [May 27, 2009] No changes. versions 1.2.37 and 1.0.45 [June 4, 2009] Reformatted several remaining "else statement;" and "if () statment;" into two lines. Added "#define PNG_NO_WRITE_SWAP" to contrib/pngminim/encoder/pngusr.h and "define PNG_NO_READ_SWAP" to decoder/pngusr.h and preader/pngusr.h Added sections about the git repository and our coding style to the documentation (merged from libpng-1.4.0beta62) Added a section about using png_get_io_ptr() in configure scripts to detect the presence of libpng. versions 1.2.38 [June 5, 2009] Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement to subscribe) or to glennrp at users.sourceforge.net Glenn R-P