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* [master] Imported from libpng-1.6.1.tarGlenn Randers-Pehrson2013-03-271-3/+3
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* [master] Imported from libpng-1.6.0.tarGlenn Randers-Pehrson2013-02-131-39/+30
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* [master] Imported from libpng-1.5.14.tarGlenn Randers-Pehrson2013-02-021-1/+1
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* [devel] Fixed a problem in png_do_expand_palette() exposed by optimization inJohn Bowler2011-06-141-1/+0
| | | | | | | | | 1.5.3beta06 Also removed a spurious (totally unused and confusing) member from png_info. The palette expand optimization prevented expansion to an intermediate RGBA form if tRNS was present but alpha was marked to be stripped; this exposed a check for tRNS in png_do_expand_palette() which is inconsistent with the code elsewhere in libpng.
* [devel] Imported from libpng-1.5.0.tarv1.5.0Glenn Randers-Pehrson2011-01-061-1/+1
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* [devel] Update copyright year and bump to version libpng-1.5.0rc07Glenn Randers-Pehrson2011-01-041-1/+1
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* [devel] Imported from libpng-1.5.0beta51.tarv1.5.0beta51Glenn Randers-Pehrson2010-10-151-1/+1
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* [devel] Imported from libpng-1.5.0beta50.tarv1.5.0beta50Glenn Randers-Pehrson2010-10-141-1/+1
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* [devel] Imported from libpng-1.5.0beta49.tarv1.5.0beta49Glenn Randers-Pehrson2010-10-071-1/+1
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* [devel] Imported from libpng-1.5.0beta48.tarv1.5.0beta48Glenn Randers-Pehrson2010-10-041-1/+1
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* [devel] Fixed problem with symbols creation in Makefile.am which was assumingGlenn Randers-Pehrson2010-10-041-1/+1
| | | | that CCP writes to standard output by default (Martin Banky).
* [devel] Fixed a number of problems with 64-bit compilation reported by VisualGlenn Randers-Pehrson2010-09-101-1/+1
| | | | Studio 2010 (John Bowler).
* [devel] Imported from libpng-1.5.0beta46.tarv1.5.0beta46Glenn Randers-Pehrson2010-08-281-1/+1
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* [devel] Imported from libpng-1.5.0beta45.tarv1.5.0beta45Glenn Randers-Pehrson2010-08-261-1/+1
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* [devel] Bump to version libpng-1.5.0beta45Glenn Randers-Pehrson2010-08-241-1/+1
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* [devel] Addressed various issues identified by GCC, mostly signed/unsignedGlenn Randers-Pehrson2010-08-191-1/+1
| | | | | and shortening problems on assignment but also a few difficult to optimize (for GCC) loops (John Bowler).
* [devel] Imported from libpng-1.5.0beta41.tarv1.5.0beta41Glenn Randers-Pehrson2010-08-111-1/+1
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* [devel] Imported from libpng-1.5.0beta40.tarv1.5.0beta40Glenn Randers-Pehrson2010-08-061-1/+1
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* [devel] Imported from libpng-1.5.0beta39.tarv1.5.0beta39Glenn Randers-Pehrson2010-08-021-1/+1
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* [devel] Revised png_get_int_16() to be similar to png_get_int_32().Glenn Randers-Pehrson2010-07-311-1/+1
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* [devel] Bump to version libpng-1.5.0beta36Glenn Randers-Pehrson2010-07-291-1/+1
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* [devel]Glenn Randers-Pehrson2010-07-291-38/+14
| | | | | | | | | | | | | | | | | | | | | | Fixed point APIs are now supported throughout (no missing APIs). Internal fixed point arithmetic support exists for all internal floating point operations. sCAL validates the floating point strings it is passed. Safe, albeit rudimentary, Watcom support is provided by PNG_API_RULE==2 Two new APIs exist to get the number of passes without turning on the PNG_INTERLACE transform and to get the number of rows in the current pass. A new test program, pngvalid.c, validates the gamma code. Errors in the 16 bit gamma correction (overflows) have been corrected. cHRM chunk testing is done consistently (previously the floating point API bypassed it, because the test really didn't work on FP, now the test is performed on the actual values to be stored in the PNG file so it works in the FP case too.) Most floating point APIs now simply call the fixed point APIs after converting the values to the fixed point form used in the PNG file. The standard headers no longer include zlib.h, which is currently only required for pngstruct.h and can therefore be internal. (Patches by John Bowler)
* [devel] Bump to version libpng-1.5.0beta35Glenn Randers-Pehrson2010-07-241-1/+1
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* [devel] Imported from libpng-1.5.0beta34.tarv1.5.0beta34Glenn Randers-Pehrson2010-07-121-1/+1
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* [devel] Changed "extern PNG_EXPORT" to "PNG_EXPORT" in png.h (Jan Nijtmans)Glenn Randers-Pehrson2010-07-061-1/+1
| | | | Changed "extern" to "PNG_EXTERN" in pngpriv.h (except for the 'extern "C" {')
* [devel] Imported from libpng-1.5.0beta33.tarGlenn Randers-Pehrson2010-06-281-1/+1
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* [devel] Imported from libpng-1.5.0beta32.tarv1.5.0beta32Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta31.tarv1.5.0beta31Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta30.tarv1.5.0beta30Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta29.tarv1.5.0beta29Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta28.tarv1.5.0beta28Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta26.tarv1.5.0beta26Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta25.tarv1.5.0beta25Glenn Randers-Pehrson2010-06-251-1/+1
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* [devel] Imported from libpng-1.5.0beta24.tarv1.5.0beta24Glenn Randers-Pehrson2010-05-071-1/+1
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* [devel] Added more blank lines for readability.Glenn Randers-Pehrson2010-05-061-1/+1
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* [devel] Imported from libpng-1.5.0beta23.tarv1.5.0beta23Glenn Randers-Pehrson2010-04-291-1/+1
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* [devel] Bump to libpng-1.5.0beta22Glenn Randers-Pehrson2010-04-281-1/+1
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* [devel] Imported from libpng-1.5.0beta21.tarv1.5.0beta21Glenn Randers-Pehrson2010-04-261-1/+1
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* [devel] Bump back to version libpng-1.5.0beta21Glenn Randers-Pehrson2010-04-241-1/+1
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* [devel] Imported from libpng-1.5.0beta19.tarv1.5.0beta19Glenn Randers-Pehrson2010-04-241-1/+1
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* [devel] Imported from libpng-1.5.0beta18.tarv1.5.0beta18Glenn Randers-Pehrson2010-04-171-1/+1
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* [devel] Imported from libpng-1.5.0beta17.tarv1.5.0beta17Glenn Randers-Pehrson2010-04-161-1/+1
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* [devel] Imported from libpng-1.5.0beta16.tarv1.5.0beta16Glenn Randers-Pehrson2010-04-011-1/+1
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* [devel] Imported from libpng-1.5.0beta15.tarv1.5.0beta15Glenn Randers-Pehrson2010-03-171-1/+1
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* [devel] Eliminated scripts/*.def in favor of libpng.def;Glenn Randers-Pehrson2010-03-131-1/+1
| | | | updated projects/visualc71 and removed scripts/makefile.cygwin.
* [devel] PNG_EXPORT changed to include an 'ordinal' fieldGlenn Randers-Pehrson2010-03-121-1/+1
| | | | | | | | | | | | | | | | | for DEF file generation. PNG_CALLBACK added to make callback definitions uniform. PNGAPI split into PNGCAPI (base C form), PNGAPI (exports) and PNGCBAPI (callbacks), and appropriate changes made to all files. Cygwin builds re-hinged to allow procedure call standard changes and to remove the need for the DEF file (fixes build on Cygwin). 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
* [devel] Imported from libpng-1.5.0beta13.tarv1.5.0beta13Glenn Randers-Pehrson2010-03-101-1/+1
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* [devel] Bump to version libpng-1.5.0beta13Glenn Randers-Pehrson2010-03-081-0/+4
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* [devel] Imported from libpng-1.5.0beta12.tarv1.5.0beta12Glenn Randers-Pehrson2010-03-081-1/+1
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* [devel] Bump to version libpng-1.5.0beta12Glenn Randers-Pehrson2010-03-081-1/+1
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