| |
| Libpng 1.5.2rc02 - March 22, 2011 |
| |
| 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 |
| |
| 1.5.2rc02.tar.xz (LZMA-compressed, recommended) |
| 1.5.2rc02.tar.gz |
| 1.5.2rc02.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
| |
| lp152r02.7z (LZMA-compressed, recommended) |
| lp152r02.zip |
| |
| Other information: |
| |
| 1.5.2rc02-README.txt |
| 1.5.2rc02-LICENSE.txt |
| |
| Changes since the last public release (1.5.1): |
| |
| Version 1.5.2beta01 [February 13, 2011] |
| More -Wshadow fixes for older gcc compilers. Older gcc versions apparently |
| check formal parameters names in function declarations (as well as |
| definitions) to see if they match a name in the global namespace. |
| Revised PNG_EXPORTA macro to not use an empty parameter, to accommodate the |
| old VisualC++ preprocessor. |
| Turned on interlace handling in png_read_png(). |
| Fixed gcc pendantic warnings. |
| Handle longjmp in Cygwin. |
| Fixed png_get_current_row_number() in the interlaced case. |
| Cleaned up ALPHA flags and transformations. |
| Implemented expansion to 16 bits. |
| |
| Version 1.5.2beta02 [February 19, 2011] |
| Fixed mistake in the descriptions of user read_transform and write_transform |
| function prototypes in the manual. The row_info struct is png_row_infop. |
| Reverted png_get_current_row_number() to previous (1.5.2beta01) behavior. |
| Corrected png_get_current_row_number documentation |
| Fixed the read/write row callback documentation. |
| This documents the current behavior, where the callback is called after |
| every row with information pertaining to the next row. |
| |
| Version 1.5.2beta03 [March 3, 2011] |
| Fixed scripts/makefile.vcwin32 |
| Updated contrib/pngsuite/README to add the word "modify". |
| Define PNG_ALLOCATED to blank when _MSC_VER<1300. |
| |
| Version 1.5.2rc01 [March 19, 2011] |
| Define remaining attributes to blank when MSC_VER<1300. |
| ifdef out mask arrays in pngread.c when interlacing is not supported. |
| |
| Version 1.5.2rc02 [March 22, 2011] |
| Added a hint to try CPP=/bin/cpp if "cpp -E" fails in scripts/pnglibconf.mak |
| and in contrib/pngminim/*/makefile, eg., on SunOS 5.10, and removed "strip" |
| from the makefiles. |
| Fixed a bug (present since libpng-1.0.7) that makes png_handle_sPLT() fail |
| to compile when PNG_NO_POINTER_INDEXING is defined (Chubanov Kirill) |
| |
| 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 |
