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[devel] Documented removal of GLOBAL_ARRAY support.

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This commit is contained in:
Glenn Randers-Pehrson 2009-08-31 14:28:33 -05:00
parent 8631250eea
commit 9e9788497e
3 changed files with 12 additions and 4 deletions
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7
libpng-1.4.0beta79.txt
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@ -2961,7 +2961,7 @@ png.h and pngconf.h into a new pngpriv.h header file.
Support for the iTXt chunk has been enabled by default. Support for the iTXt chunk has been enabled by default.
Support for global arrays was disabled by default. Support for global arrays was removed.
Some obsolete/deprecated macros and functions have been removed. Some obsolete/deprecated macros and functions have been removed.
@ -3047,7 +3047,10 @@ allocates.
The png_zalloc() and png_zfree() functions are no longer exported. The png_zalloc() and png_zfree() functions are no longer exported.
The png_calloc() function was added. The png_calloc() function was added and is used in place of
of "png_malloc(); png_memset();" except in the case in png_read_png()
where the array consists of pointers; in this case a "for" loop is used
after the png_malloc() to set the pointers to NULL.
We removed the trailing '.' from the warning and error messages. We removed the trailing '.' from the warning and error messages.

7
libpng.3
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@ -3770,7 +3770,7 @@ png.h and pngconf.h into a new pngpriv.h header file.
Support for the iTXt chunk has been enabled by default. Support for the iTXt chunk has been enabled by default.
Support for global arrays was disabled by default. Support for global arrays was removed.
Some obsolete/deprecated macros and functions have been removed. Some obsolete/deprecated macros and functions have been removed.
@ -3856,7 +3856,10 @@ allocates.
The png_zalloc() and png_zfree() functions are no longer exported. The png_zalloc() and png_zfree() functions are no longer exported.
The png_calloc() function was added. The png_calloc() function was added and is used in place of
of "png_malloc(); png_memset();" except in the case in png_read_png()
where the array consists of pointers; in this case a "for" loop is used
after the png_malloc() to set the pointers to NULL.
We removed the trailing '.' from the warning and error messages. We removed the trailing '.' from the warning and error messages.

2
pngconf.h
View File

@ -1195,6 +1195,8 @@ typedef char FAR * FAR * FAR * png_charppp;
# define PNG_IMPEXP # define PNG_IMPEXP
#endif #endif
#define PNG_USE_LOCAL_ARRAYS /* Not used in libpng, defined for legacy apps */
/* If you define PNGAPI, e.g., with compiler option "-DPNGAPI=__stdcall", /* If you define PNGAPI, e.g., with compiler option "-DPNGAPI=__stdcall",
* you may get warnings regarding the linkage of png_zalloc and png_zfree. * you may get warnings regarding the linkage of png_zalloc and png_zfree.
* Don't ignore those warnings; you must also reset the default calling * Don't ignore those warnings; you must also reset the default calling