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updated libpng to 1.2.30

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27012 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2008-08-17 22:03:24 +00:00
parent 8b97187793
commit 0b25da8b45
18 changed files with 1143 additions and 1015 deletions
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headers/libs/png/png.h
+40 -15
View File
@@ -1,7 +1,6 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.26 - April 2, 2008
* libpng version 1.2.30 - August 15, 2008
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -9,7 +8,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.26 - April 2, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.30 - August 15, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -181,6 +180,24 @@
* 1.2.25 13 10225 12.so.0.25[.0]
* 1.2.26beta01-06 13 10226 12.so.0.26[.0]
* 1.2.26rc01 13 10226 12.so.0.26[.0]
* 1.2.26 13 10226 12.so.0.26[.0]
* 1.0.32 10 10032 10.so.0.32[.0]
* 1.2.27beta01-06 13 10227 12.so.0.27[.0]
* 1.2.27rc01 13 10227 12.so.0.27[.0]
* 1.0.33 10 10033 10.so.0.33[.0]
* 1.2.27 13 10227 12.so.0.27[.0]
* 1.0.34 10 10034 10.so.0.34[.0]
* 1.2.28 13 10228 12.so.0.28[.0]
* 1.2.29beta01-03 13 10229 12.so.0.29[.0]
* 1.2.29rc01 13 10229 12.so.0.29[.0]
* 1.0.35 10 10035 10.so.0.35[.0]
* 1.2.29 13 10229 12.so.0.29[.0]
* 1.0.37 10 10037 10.so.0.37[.0]
* 1.2.30beta01-04 13 10230 12.so.0.30[.0]
* 1.0.38rc01-08 10 10038 10.so.0.38[.0]
* 1.2.30rc01-08 13 10230 12.so.0.30[.0]
* 1.0.38 10 10038 10.so.0.38[.0]
* 1.2.30 13 10230 12.so.0.30[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -190,7 +207,7 @@
* to the source version x.y.z (leading zeros in y and z). Beta versions
* were given the previous public release number plus a letter, until
* version 1.0.6j; from then on they were given the upcoming public
* release number plus "betaNN" or "rcN".
* release number plus "betaNN" or "rcNN".
*
* Binary incompatibility exists only when applications make direct access
* to the info_ptr or png_ptr members through png.h, and the compiled
@@ -210,7 +227,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.26, April 2, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.30, August 15, 2008, are
* Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
@@ -322,13 +339,13 @@
* Y2K compliance in libpng:
* =========================
*
* April 2, 2008
* August 15, 2008
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.26 are Y2K compliant. It is my belief that earlier
* upward through 1.2.30 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@@ -384,9 +401,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.26"
#define PNG_LIBPNG_VER_STRING "1.2.30"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.26 - April 2, 2008\n"
" libpng version 1.2.30 - August 15, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@@ -394,7 +411,7 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 2
#define PNG_LIBPNG_VER_RELEASE 26
#define PNG_LIBPNG_VER_RELEASE 30
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
@@ -422,7 +439,7 @@
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release */
#define PNG_LIBPNG_VER 10226 /* 1.2.26 */
#define PNG_LIBPNG_VER 10230 /* 1.2.30 */
#ifndef PNG_VERSION_INFO_ONLY
/* include the compression library's header */
@@ -1193,7 +1210,7 @@ struct png_struct_def
png_uint_32 row_number; /* current row in interlace pass */
png_bytep prev_row; /* buffer to save previous (unfiltered) row */
png_bytep row_buf; /* buffer to save current (unfiltered) row */
#ifndef PNG_NO_WRITE_FILTERING
#ifndef PNG_NO_WRITE_FILTER
png_bytep sub_row; /* buffer to save "sub" row when filtering */
png_bytep up_row; /* buffer to save "up" row when filtering */
png_bytep avg_row; /* buffer to save "avg" row when filtering */
@@ -1433,13 +1450,17 @@ struct png_struct_def
/* New members added in libpng-1.2.26 */
png_uint_32 old_big_row_buf_size, old_prev_row_size;
/* New member added in libpng-1.2.30 */
png_charp chunkdata; /* buffer for reading chunk data */
};
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_26;
typedef png_structp version_1_2_30;
typedef png_struct FAR * FAR * png_structpp;
@@ -2634,6 +2655,7 @@ extern PNG_EXPORT(png_uint_32,png_get_user_height_max) PNGARG((png_structp
png_ptr));
#endif
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
@@ -3015,8 +3037,8 @@ PNG_EXTERN void png_crc_read PNGARG((png_structp png_ptr, png_bytep buf,
/* Decompress data in a chunk that uses compression */
#if defined(PNG_zTXt_SUPPORTED) || defined(PNG_iTXt_SUPPORTED) || \
defined(PNG_iCCP_SUPPORTED) || defined(PNG_sPLT_SUPPORTED)
PNG_EXTERN png_charp png_decompress_chunk PNGARG((png_structp png_ptr,
int comp_type, png_charp chunkdata, png_size_t chunklength,
PNG_EXTERN void png_decompress_chunk PNGARG((png_structp png_ptr,
int comp_type, png_size_t chunklength,
png_size_t prefix_length, png_size_t *data_length));
#endif
@@ -3545,6 +3567,9 @@ png_infop info_ptr, png_uint_32 *res_x, png_uint_32 *res_y, int *unit_type));
#endif /* PNG_pHYs_SUPPORTED */
#endif /* PNG_INCH_CONVERSIONS && PNG_FLOATING_POINT_SUPPORTED */
/* Read the chunk header (length + type name) */
PNG_EXTERN png_uint_32 png_read_chunk_header PNGARG((png_structp png_ptr));
/* Maintainer: Put new private prototypes here ^ and in libpngpf.3 */
#endif /* PNG_INTERNAL */
headers/libs/png/pngconf.h
+3 -3
View File
@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.26 - April 2, 2008
* libpng version 1.2.30 - August 15, 2008
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -1123,10 +1123,10 @@ typedef unsigned char png_byte;
change (I'm not sure if you will or not, so I thought I'd be safe) */
#ifdef PNG_SIZE_T
typedef PNG_SIZE_T png_size_t;
# define png_sizeof(x) png_convert_size(sizeof (x))
# define png_sizeof(x) png_convert_size(sizeof(x))
#else
typedef size_t png_size_t;
# define png_sizeof(x) sizeof (x)
# define png_sizeof(x) sizeof(x)
#endif
/* The following is needed for medium model support. It cannot be in the