Imported from libpng-1.0.9beta8.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 88e742a..e2133ab 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
-Libpng 1.0.9beta7 - December 28, 2000
+Libpng 1.0.9beta8 - January 12, 2001
This is a public release of libpng, intended for use in production codes.
@@ -45,6 +45,8 @@
Revised memory management in png_set_hIST and png_handle_hIST in a backward
compatible manner. PLTE and tRNS were revised similarly.
Revised the iCCP chunk reader to ignore trailing garbage.
+ Moved pngasmrd.h into pngconf.h.
+ Improved handling of out-of-spec garbage iCCP chunks generated by PhotoShop.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
diff --git a/CHANGES b/CHANGES
index 305851f..e777da1 100644
--- a/CHANGES
+++ b/CHANGES
@@ -871,6 +871,9 @@
Revised memory management in png_set_hIST and png_handle_hIST in a backward
compatible manner. PLTE and tRNS were revised similarly.
Revised the iCCP chunk reader to ignore trailing garbage.
+version 1.0.9beta8 [January 12, 2001]
+ Moved pngasmrd.h into pngconf.h.
+ Improved handling of out-of-spec garbage iCCP chunks generated by PhotoShop.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
diff --git a/INSTALL b/INSTALL
index 063d6e1..e539dc7 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
-Installing libpng version 1.0.9beta7 - December 28, 2000
+Installing libpng version 1.0.9beta8 - January 12, 2001
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
@@ -10,7 +10,7 @@
version of zlib that's installed.
You can rename the directories that you downloaded (they
-might be called "libpng-1.0.9beta7" or "lpng109" and "zlib-1.1.3"
+might be called "libpng-1.0.9beta8" or "lpng109" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@@ -59,8 +59,8 @@
include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
- makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta7)
- makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta7,
+ makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta8)
+ makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta8,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@@ -75,9 +75,9 @@
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
- makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta7)
+ makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta8)
makefile.sunos => Sun makefile
- makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.9beta7)
+ makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.9beta8)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile
diff --git a/KNOWNBUG b/KNOWNBUG
index 6eeee4d..eaee457 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,4 +1,4 @@
Known bugs in libpng-1.0.9
-None as of December 28, 2000.
+None as of January 12, 2001.
diff --git a/LICENSE b/LICENSE
index db54566..4e68062 100644
--- a/LICENSE
+++ b/LICENSE
@@ -8,7 +8,7 @@
If you modify libpng you may insert additional notices immediately following
this sentence.
-libpng versions 1.0.7, July 1, 2000, through 1.0.9beta7, December 28, 2000, are
+libpng versions 1.0.7, July 1, 2000, through 1.0.9beta8, January 12, 2001, are
Copyright (c) 2000 Glenn Randers-Pehrson
and are distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@@ -99,4 +99,4 @@
Glenn Randers-Pehrson
randeg@alum.rpi.edu
-December 28, 2000
+January 12, 2001
diff --git a/README b/README
index 4c42557..6586bcc 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng 1.0.9beta7 - December 28, 2000 (shared library 2.1)
+README for libpng 1.0.9beta8 - January 12, 2001 (shared library 2.1)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@@ -182,9 +182,9 @@
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng.so.2.1.0.9beta7)
+ (gcc, creates libpng.so.2.1.0.9beta8)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
- libpng.so.2.1.0.9beta7, uses assembler code
+ libpng.so.2.1.0.9beta8, uses assembler code
tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@@ -199,10 +199,10 @@
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
- makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta7)
+ makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta8)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
- (gcc, creates libpng.so.2.1.0.9beta7)
+ (gcc, creates libpng.so.2.1.0.9beta8)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile
diff --git a/Y2KINFO b/Y2KINFO
index 50ad956..6274aa4 100644
--- a/Y2KINFO
+++ b/Y2KINFO
@@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
- December 28, 2000
+ January 12, 2001
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 1.0.9beta7 are Y2K compliant. It is my belief that earlier
+ upward through 1.0.9beta8 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
diff --git a/configure b/configure
index 72583fd..ac2e751 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
echo "
- There is no \"configure\" script for Libpng-1.0.9beta7. Instead, please
+ There is no \"configure\" script for Libpng-1.0.9beta8. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"
diff --git a/contrib/gregbook/readpng2.c b/contrib/gregbook/readpng2.c
index 8f70c83..498d967 100644
--- a/contrib/gregbook/readpng2.c
+++ b/contrib/gregbook/readpng2.c
@@ -4,7 +4,7 @@
---------------------------------------------------------------------------
- Copyright (c) 1998-2000 Greg Roelofs. All rights reserved.
+ Copyright (c) 1998-2001 Greg Roelofs. All rights reserved.
This software is provided "as is," without warranty of any kind,
express or implied. In no event shall the author or contributors
@@ -51,6 +51,7 @@
{
fprintf(stderr, " Compiled with libpng %s; using libpng %s.\n",
PNG_LIBPNG_VER_STRING, png_libpng_ver);
+
fprintf(stderr, " Compiled with zlib %s; using zlib %s.\n",
ZLIB_VERSION, zlib_version);
}
@@ -110,7 +111,6 @@
png_set_progressive_read_fn(png_ptr, mainprog_ptr,
readpng2_info_callback, readpng2_row_callback, readpng2_end_callback);
-
/* make sure we save our pointers for use in readpng2_decode_data() */
mainprog_ptr->png_ptr = png_ptr;
diff --git a/contrib/gregbook/readpng2.h b/contrib/gregbook/readpng2.h
index cbc1fd8..7caa9d9 100644
--- a/contrib/gregbook/readpng2.h
+++ b/contrib/gregbook/readpng2.h
@@ -4,7 +4,7 @@
---------------------------------------------------------------------------
- Copyright (c) 1998-2000 Greg Roelofs. All rights reserved.
+ Copyright (c) 1998-2001 Greg Roelofs. All rights reserved.
This software is provided "as is," without warranty of any kind,
express or implied. In no event shall the author or contributors
@@ -66,6 +66,11 @@
int rowbytes;
int channels;
int need_bgcolor;
+#if (defined(__i386__) || defined(_M_IX86))
+ int nommxfilters;
+ int nommxcombine;
+ int nommxinterlace;
+#endif
int done;
uch bg_red;
uch bg_green;
diff --git a/contrib/gregbook/rpng2-win.c b/contrib/gregbook/rpng2-win.c
index 9bc66c7..8a8d3e7 100644
--- a/contrib/gregbook/rpng2-win.c
+++ b/contrib/gregbook/rpng2-win.c
@@ -11,7 +11,6 @@
Meulen for the "diamond" and "radial waves" patterns, respectively.
to do:
- - stdout/stderr don't work! need message window (maybe scrollable?)
- handle quoted command-line args (especially filenames with spaces)
- finish resizable checkerboard-gradient (sizes 4-128?)
- use %.1023s to simplify truncation of title-bar string?
@@ -25,10 +24,12 @@
- 1.03: modified to allow abbreviated options
- 1.04: removed bogus extra argument from usage fprintf() [Glenn R-P?];
fixed command-line parsing bug
+ - 1.10: enabled "message window" (console), thanks to David Geldreich
+ - 1.20: added runtime MMX-enabling/disabling and new -mmx* options
---------------------------------------------------------------------------
- Copyright (c) 1998-2000 Greg Roelofs. All rights reserved.
+ Copyright (c) 1998-2001 Greg Roelofs. All rights reserved.
This software is provided "as is," without warranty of any kind,
express or implied. In no event shall the author or contributors
@@ -55,7 +56,7 @@
#define PROGNAME "rpng2-win"
#define LONGNAME "Progressive PNG Viewer for Windows"
-#define VERSION "1.04 of 19 March 2000"
+#define VERSION "1.20 of 4 January 2001"
#include <stdio.h>
#include <stdlib.h>
@@ -64,6 +65,7 @@
#include <time.h>
#include <math.h> /* only for PvdM background code */
#include <windows.h>
+#include <conio.h> /* only for _getch() */
/* all for PvdM background code: */
#ifndef PI
@@ -239,6 +241,16 @@
memset(&rpng2_info, 0, sizeof(mainprog_info));
+ /* Next reenable console output, which normally goes to the bit bucket
+ * for windowed apps. Closing the console window will terminate the
+ * app. Thanks to David.Geldreich@realviz.com for supplying the magical
+ * incantation. */
+
+ AllocConsole();
+ freopen("CONOUT$", "a", stderr);
+ freopen("CONOUT$", "a", stdout);
+
+
/* Set the default value for our display-system exponent, i.e., the
* product of the CRT exponent and the exponent corresponding to
* the frame-buffer's lookup table (LUT), if any. This is not an
@@ -354,6 +366,14 @@
}
} else if (!strncmp(*argv, "-timing", 2)) {
timing = TRUE;
+#if (defined(__i386__) || defined(_M_IX86))
+ } else if (!strncmp(*argv, "-nommxfilters", 7)) {
+ rpng2_info.nommxfilters = TRUE;
+ } else if (!strncmp(*argv, "-nommxcombine", 7)) {
+ rpng2_info.nommxcombine = TRUE;
+ } else if (!strncmp(*argv, "-nommxinterlace", 7)) {
+ rpng2_info.nommxinterlace = TRUE;
+#endif
} else {
if (**argv != '-') {
filename = *argv;
@@ -401,25 +421,47 @@
/* usage screen */
if (error) {
- fprintf(stderr, "\n%s %s: %s\n", PROGNAME, VERSION, appname);
+ int ch;
+
+ fprintf(stderr, "\n%s %s: %s\n\n", PROGNAME, VERSION, appname);
readpng2_version_info();
fprintf(stderr, "\n"
- "Usage: %s [-gamma exp] [-bgcolor bg | -bgpat pat] [-timing]"
- " file.png\n\n"
+ "Usage: %s [-gamma exp] [-bgcolor bg | -bgpat pat] [-timing]\n"
+#if (defined(__i386__) || defined(_M_IX86))
+ " %*s [-nommxfilters] [-nommxcombine] [-nommxinterlace]\n"
+#endif
+ " %*s file.png\n\n"
" exp \ttransfer-function exponent (``gamma'') of the display\n"
"\t\t system in floating-point format (e.g., ``%.1f''); equal\n"
"\t\t to the product of the lookup-table exponent (varies)\n"
"\t\t and the CRT exponent (usually 2.2); must be positive\n"
" bg \tdesired background color in 7-character hex RGB format\n"
"\t\t (e.g., ``#ff7700'' for orange: same as HTML colors);\n"
- "\t\t used with transparent images; overrides -bgpat\n"
+ "\t\t used with transparent images; overrides -bgpat option\n"
" pat \tdesired background pattern number (1-%d); used with\n"
- "\t\t transparent images; overrides -bgcolor\n"
+ "\t\t transparent images; overrides -bgcolor option\n"
" -timing\tenables delay for every block read, to simulate modem\n"
"\t\t download of image (~36 Kbps)\n"
+#if (defined(__i386__) || defined(_M_IX86))
+ " -nommx*\tdisable optimized MMX routines for decoding row filters,\n"
+ "\t\t combining rows, and expanding interlacing, respectively\n"
+#endif
"\nPress Q, Esc or mouse button 1 after image is displayed to quit.\n"
- "\n", PROGNAME, default_display_exponent, num_bgpat);
+ "Press Q or Esc to quit this usage screen.\n"
+ "\n", PROGNAME,
+#if (defined(__i386__) || defined(_M_IX86))
+ strlen(PROGNAME), " ",
+#endif
+ strlen(PROGNAME), " ", default_display_exponent, num_bgpat);
+ do
+ ch = _getch();
+ while (ch != 'q' && ch != 'Q' && ch != 0x1B);
exit(1);
+ } else {
+ fprintf(stderr, "\n%s %s: %s\n", PROGNAME, VERSION, appname);
+ fprintf(stderr,
+ "\n [console window: closing this window will terminate %s]\n\n",
+ PROGNAME);
}
diff --git a/contrib/gregbook/rpng2-x.c b/contrib/gregbook/rpng2-x.c
index 47ab5b9..dd26fec 100644
--- a/contrib/gregbook/rpng2-x.c
+++ b/contrib/gregbook/rpng2-x.c
@@ -25,10 +25,11 @@
- 1.10: added support for non-default visuals; fixed X pixel-conversion
- 1.11: added -usleep option for demos; fixed command-line parsing bug
- 1.12: added -pause option for demos and testing
+ - 1.20: added runtime MMX-enabling/disabling and new -mmx* options
---------------------------------------------------------------------------
- Copyright (c) 1998-2000 Greg Roelofs. All rights reserved.
+ Copyright (c) 1998-2001 Greg Roelofs. All rights reserved.
This software is provided "as is," without warranty of any kind,
express or implied. In no event shall the author or contributors
@@ -55,7 +56,7 @@
#define PROGNAME "rpng2-x"
#define LONGNAME "Progressive PNG Viewer for X"
-#define VERSION "1.12 of 19 March 2000"
+#define VERSION "1.20 of 4 January 2001"
#include <stdio.h>
#include <stdlib.h>
@@ -359,6 +360,14 @@
pause_after_pass = TRUE;
} else if (!strncmp(*argv, "-timing", 2)) {
timing = TRUE;
+#if (defined(__i386__) || defined(_M_IX86))
+ } else if (!strncmp(*argv, "-nommxfilters", 7)) {
+ rpng2_info.nommxfilters = TRUE;
+ } else if (!strncmp(*argv, "-nommxcombine", 7)) {
+ rpng2_info.nommxcombine = TRUE;
+ } else if (!strncmp(*argv, "-nommxinterlace", 7)) {
+ rpng2_info.nommxinterlace = TRUE;
+#endif
} else {
if (**argv != '-') {
filename = *argv;
@@ -414,10 +423,13 @@
/* usage screen */
if (error) {
- fprintf(stderr, "\n%s %s: %s\n", PROGNAME, VERSION, appname);
+ fprintf(stderr, "\n%s %s: %s\n\n", PROGNAME, VERSION, appname);
readpng2_version_info();
fprintf(stderr, "\n"
"Usage: %s [-display xdpy] [-gamma exp] [-bgcolor bg | -bgpat pat]\n"
+#if (defined(__i386__) || defined(_M_IX86))
+ " %*s [-nommxfilters] [-nommxcombine] [-nommxinterlace]\n"
+#endif
" %*s [-usleep dur | -timing] [-pause] file.png\n\n"
" xdpy\tname of the target X display (e.g., ``hostname:0'')\n"
" exp \ttransfer-function exponent (``gamma'') of the display\n"
@@ -429,6 +441,10 @@
"\t\t used with transparent images; overrides -bgpat\n"
" pat \tdesired background pattern number (1-%d); used with\n"
"\t\t transparent images; overrides -bgcolor\n"
+#if (defined(__i386__) || defined(_M_IX86))
+ " -nommx*\tdisable optimized MMX routines for decoding row filters,\n"
+ "\t\t combining rows, and expanding interlacing, respectively\n"
+#endif
" dur \tduration in microseconds to wait after displaying each\n"
"\t\t row (for demo purposes)\n"
" -timing\tenables delay for every block read, to simulate modem\n"
@@ -436,8 +452,11 @@
" -pause\tpauses after displaying each pass until key pressed\n"
"\nPress Q, Esc or mouse button 1 (within image window, after image\n"
"is displayed) to quit.\n"
- "\n", PROGNAME, strlen(PROGNAME), " ", default_display_exponent,
- num_bgpat);
+ "\n", PROGNAME,
+#if (defined(__i386__) || defined(_M_IX86))
+ strlen(PROGNAME), " ",
+#endif
+ strlen(PROGNAME), " ", default_display_exponent, num_bgpat);
exit(1);
}
diff --git a/libpng.3 b/libpng.3
index d79a166..f2bbc79 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "December 28, 2000"
+.TH LIBPNG 3 "January 12, 2001"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta7
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta8
.SH SYNOPSIS
\fI\fB
@@ -100,6 +100,10 @@
\fI\fB
+\fBpng_uint_32 png_get_asm_flags (png_structp \fIpng_ptr\fP\fB);\fP
+
+\fI\fB
+
\fBpng_byte png_get_bit_depth (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
\fI\fB
@@ -334,6 +338,10 @@
\fI\fB
+\fBint png_mmx_support \fI(void\fP\fB);\fP
+
+\fI\fB
+
\fBvoid png_permit_empty_plte (png_structp \fP\fIpng_ptr\fP\fB, int \fIempty_plte_permitted\fP\fB);\fP
\fI\fB
@@ -384,6 +392,10 @@
\fI\fB
+\fBpng_set_asm_flags (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fIasm_flags\fP\fB);\fP
+
+\fI\fB
+
\fBvoid png_set_background (png_structp \fP\fIpng_ptr\fP\fB, png_color_16p \fP\fIbackground_color\fP\fB, int \fP\fIbackground_gamma_code\fP\fB, int \fP\fIneed_expand\fP\fB, double \fIbackground_gamma\fP\fB);\fP
\fI\fB
@@ -747,7 +759,7 @@
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
- libpng version 1.0.9beta7 - December 28, 2000
+ libpng version 1.0.9beta8 - January 12, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -2989,13 +3001,22 @@
.SH V. Modifying/Customizing libpng:
-There are two issues here. The first is changing how libpng does
+There are three issues here. The first is changing how libpng does
standard things like memory allocation, input/output, and error handling.
The second deals with more complicated things like adding new chunks,
adding new transformations, and generally changing how libpng works.
+Both of those are compile-time issues; that is, they are generally
+determined at the time the code is written, and there is rarely a need
+to provide the user with a means of changing them. The third is a
+run-time issue: choosing between and/or tuning one or more alternate
+versions of computationally intensive routines; specifically, optimized
+assembly-language (and therefore compiler- and platform-dependent)
+versions.
+
+Memory allocation, input/output, and error handling
All of the memory allocation, input/output, and error handling in libpng
-goes through callbacks that are user settable. The default routines are
+goes through callbacks that are user-settable. The default routines are
in pngmem.c, pngrio.c, pngwio.c, and pngerror.c, respectively. To change
these functions, call the appropriate png_set_*_fn() function.
@@ -3343,6 +3364,7 @@
having level = 0 will be printed. There aren't any such statements in
this version of libpng, but if you insert some they will be printed.
+
.SH VI. MNG support
The MNG specification (available at http://www.libpng.org/pub/mng) allows
@@ -3419,13 +3441,13 @@
.SH VIII. Y2K Compliance in libpng
-December 28, 2000
+January 12, 2001
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 1.0.9beta7 are Y2K compliant. It is my belief that earlier
+upward through 1.0.9beta8 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 that
@@ -3566,7 +3588,7 @@
Thanks to Frank J. T. Wojcik for helping with the documentation.
-Libpng version 1.0.9beta7 - December 28, 2000:
+Libpng version 1.0.9beta8 - January 12, 2001:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@@ -3583,7 +3605,7 @@
If you modify libpng you may insert additional notices immediately following
this sentence.
-libpng versions 1.0.7, July 1, 2000, through 1.0.9beta7, December 28, 2000, are
+libpng versions 1.0.7, July 1, 2000, through 1.0.9beta8, January 12, 2001, are
Copyright (c) 2000 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@@ -3674,7 +3696,7 @@
Glenn Randers-Pehrson
randeg@alum.rpi.edu
-December 28, 2000
+January 12, 2001
.\" end of man page
diff --git a/libpng.txt b/libpng.txt
index 0d91987..9d550b1 100644
--- a/libpng.txt
+++ b/libpng.txt
@@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
- libpng version 1.0.9beta7 - December 28, 2000
+ libpng version 1.0.9beta8 - January 12, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -2242,13 +2242,22 @@
V. Modifying/Customizing libpng:
-There are two issues here. The first is changing how libpng does
+There are three issues here. The first is changing how libpng does
standard things like memory allocation, input/output, and error handling.
The second deals with more complicated things like adding new chunks,
adding new transformations, and generally changing how libpng works.
+Both of those are compile-time issues; that is, they are generally
+determined at the time the code is written, and there is rarely a need
+to provide the user with a means of changing them. The third is a
+run-time issue: choosing between and/or tuning one or more alternate
+versions of computationally intensive routines; specifically, optimized
+assembly-language (and therefore compiler- and platform-dependent)
+versions.
+
+Memory allocation, input/output, and error handling
All of the memory allocation, input/output, and error handling in libpng
-goes through callbacks that are user settable. The default routines are
+goes through callbacks that are user-settable. The default routines are
in pngmem.c, pngrio.c, pngwio.c, and pngerror.c, respectively. To change
these functions, call the appropriate png_set_*_fn() function.
@@ -2596,6 +2605,7 @@
having level = 0 will be printed. There aren't any such statements in
this version of libpng, but if you insert some they will be printed.
+
VI. MNG support
The MNG specification (available at http://www.libpng.org/pub/mng) allows
@@ -2672,13 +2682,13 @@
VIII. Y2K Compliance in libpng
-December 28, 2000
+January 12, 2001
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 1.0.9beta7 are Y2K compliant. It is my belief that earlier
+upward through 1.0.9beta8 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 that
diff --git a/libpngpf.3 b/libpngpf.3
index 29ff3ac..cb0cf37 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "December 28, 2000"
+.TH LIBPNGPF 3 "January 12, 2001"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta7
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta8
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
diff --git a/png.5 b/png.5
index 00c343a..fba3bae 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "December 28, 2000"
+.TH PNG 5 "January 12, 2001"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index 8761dea..ee7893b 100644
--- a/png.c
+++ b/png.c
@@ -1,8 +1,8 @@
/* png.c - location for general purpose libpng functions
*
- * libpng version 1.0.9beta7 - December 28, 2000
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * libpng version 1.0.9beta8 - January 12, 2001
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
@@ -13,14 +13,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_9beta7 Your_png_h_is_not_version_1_0_9beta7;
+typedef version_1_0_9beta8 Your_png_h_is_not_version_1_0_9beta8;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
-const char png_libpng_ver[18] = "1.0.9beta7";
+const char png_libpng_ver[18] = "1.0.9beta8";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@@ -626,8 +626,8 @@
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
- return ((png_charp) "\n libpng version 1.0.9beta7 - December 28, 2000\n\
- Copyright (c) 1998-2000 Glenn Randers-Pehrson\n\
+ return ((png_charp) "\n libpng version 1.0.9beta8 - January 12, 2001\n\
+ Copyright (c) 1998-2001 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
return ((png_charp) "");
@@ -644,8 +644,8 @@
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
- return((png_charp) "1.0.9beta7");
- return((png_charp) "1.0.9beta7");
+ return((png_charp) "1.0.9beta8");
+ return((png_charp) "1.0.9beta8");
}
png_charp PNGAPI
@@ -697,3 +697,13 @@
/* Version of *.c files used when building libpng */
return((png_uint_32) 10009L);
}
+
+
+/* this function was added to libpng 1.0.9 (porting aid to libpng-1.2.0) */
+#ifndef PNG_ASSEMBLER_CODE_SUPPORTED
+int PNGAPI
+png_mmx_support(void)
+{
+ return -1;
+}
+#endif
diff --git a/png.h b/png.h
index 7f77ac6..82a98e3 100644
--- a/png.h
+++ b/png.h
@@ -1,15 +1,15 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.0.9beta7 - December 28, 2000
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * libpng version 1.0.9beta8 - January 12, 2001
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
* 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 1.0.9beta7 - December 28, 2000: Glenn
+ * libpng versions 0.97, January 1998, through 1.0.9beta8 - January 12, 2001: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -60,7 +60,7 @@
* 1.0.8 10008 2.1.0.8
* 1.0.9beta1-6 10009 2.1.0.9beta1-6
* 1.0.9rc1 10009 2.1.0.9rc1
- * 1.0.9beta7 10009 2.1.0.9beta7
+ * 1.0.9beta7-8 10009 2.1.0.9beta7-8
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -87,8 +87,8 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
- * libpng versions 1.0.7, July 1, 2000, through 1.0.9beta7, December 28, 2000, are
- * Copyright (c) 2000 Glenn Randers-Pehrson, and are
+ * libpng versions 1.0.7, July 1, 2000, through 1.0.9beta8, January 12, 2001, are
+ * Copyright (c) 2000, 2001 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
*
@@ -192,13 +192,13 @@
* Y2K compliance in libpng:
* =========================
*
- * December 28, 2000
+ * January 12, 2001
*
* 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 1.0.9beta7 are Y2K compliant. It is my belief that earlier
+ * upward through 1.0.9beta8 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
@@ -254,7 +254,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.0.9beta7"
+#define PNG_LIBPNG_VER_STRING "1.0.9beta8"
#define PNG_LIBPNG_VER_SONUM 2
@@ -265,7 +265,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
-#define PNG_LIBPNG_VER_BUILD 7
+#define PNG_LIBPNG_VER_BUILD 8
#define PNG_LIBPNG_BUILD_ALPHA 1
#define PNG_LIBPNG_BUILD_BETA 2
@@ -287,14 +287,9 @@
/* include the compression library's header */
#include "zlib.h"
-/* include all user configurable info */
+/* include all user configurable info, including optional assembler routines */
#include "pngconf.h"
-/* macros for optional assembler routines */
-#if defined(PNG_INTERNAL) && defined(PNG_ASSEMBLER_CODE_SUPPORTED)
-# include "pngasmrd.h"
-#endif
-
/* Inhibit C++ name-mangling for libpng functions but not for system calls. */
#ifdef __cplusplus
extern "C" {
@@ -448,7 +443,7 @@
* Two conversions are provided, both from time_t and struct tm. There
* is no portable way to convert to either of these structures, as far
* as I know. If you know of a portable way, send it to me. As a side
- * note - PNG is Year 2000 compliant!
+ * note - PNG has always been Year 2000 compliant!
*/
typedef struct png_time_struct
{
@@ -1175,10 +1170,11 @@
};
+
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
-and png.h are both at * version 1.0.9beta7
+and png.h are both at * version 1.0.9beta8
*/
-typedef png_structp version_1_0_9beta7;
+typedef png_structp version_1_0_9beta8;
typedef png_struct FAR * FAR * png_structpp;
@@ -2218,8 +2214,13 @@
png_ptr, png_uint_32 mng_features_permitted));
#endif
+/* png.c, pnggccrd.c, or pngvcrd.c */
+extern PNG_EXPORT(int,png_mmx_support) PNGARG((void));
+
+/* Maintainer: Put new public prototypes here ^ and in libpng.3 */
+
#define PNG_HEADER_VERSION_STRING \
- " libpng version 1.0.9beta7 - December 28, 2000 (header)\n"
+ " libpng version 1.0.9beta8 - January 12, 2001 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on
@@ -2699,10 +2700,15 @@
#if defined(PNG_READ_INTERLACING_SUPPORTED)
/* expand an interlaced row */
+/* OLD interface:
PNG_EXTERN void png_do_read_interlace PNGARG((png_row_infop row_info,
png_bytep row, int pass, png_uint_32 transformations));
+ */
+PNG_EXTERN void png_do_read_interlace PNGARG((png_structp png_ptr));
#endif
+/* GRR TO DO (2.0 or whenever): simplify other internal calling interfaces */
+
#if defined(PNG_WRITE_INTERLACING_SUPPORTED)
/* grab pixels out of a row for an interlaced pass */
PNG_EXTERN void png_do_write_interlace PNGARG((png_row_infop row_info,
@@ -3014,6 +3020,8 @@
png_bytep row));
#endif
+/* Maintainer: Put new private prototypes here ^ and in libpngpf.3 */
+
#endif /* PNG_INTERNAL */
#ifdef __cplusplus
diff --git a/pngasmrd.h b/pngasmrd.h
index 8e089a0..0ee0e85 100644
--- a/pngasmrd.h
+++ b/pngasmrd.h
@@ -1,39 +1,11 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 2001 Glenn Randers-Pehrson
*
*/
-#ifndef PNGASMRD_H
-#define PNGASMRD_H
-
-#ifdef PNG_ASSEMBLER_CODE_SUPPORTED
-
-/* Set this in the makefile for VC++ on Pentium, not in pngconf.h */
-/* Platform must be Pentium. Makefile must assemble and load pngvcrd.c .
- * MMX will be detected at run time and used if present.
+/* This file is obsolete in libpng-1.0.9 and later; its contents now appear
+ * at the end of pngconf.h.
*/
-#ifdef PNG_USE_PNGVCRD
-# define PNG_HAVE_ASSEMBLER_COMBINE_ROW
-# define PNG_HAVE_ASSEMBLER_READ_INTERLACE
-# define PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
-#endif
-
-/* Set this in the makefile for gcc/as on Pentium, not in pngconf.h */
-/* Platform must be Pentium. Makefile must assemble and load pnggccrd.c .
- * MMX will be detected at run time and used if present.
- */
-#ifdef PNG_USE_PNGGCCRD
-# define PNG_HAVE_ASSEMBLER_COMBINE_ROW
-# define PNG_HAVE_ASSEMBLER_READ_INTERLACE
-# define PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
-#endif
-/*
- GRR notes:
- - see pnggccrd.c for info about what is currently enabled
- */
-
-#endif
-#endif /* PNGASMRD_H */
diff --git a/pngconf.h b/pngconf.h
index 2ba624b..654daa6 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,8 +1,8 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
@@ -30,11 +30,11 @@
*/
#ifndef PNG_ZBUF_SIZE
-#define PNG_ZBUF_SIZE 8192
+# define PNG_ZBUF_SIZE 8192
#endif
#ifndef PNG_NO_FLOATING_POINT_SUPPORTED
-#define PNG_FLOATING_POINT_SUPPORTED
+# define PNG_FLOATING_POINT_SUPPORTED
#endif
/* If you are running on a machine where you cannot allocate more
@@ -46,7 +46,7 @@
#define PNG_MAX_MALLOC_64K
*/
#if defined(MAXSEG_64K) && !defined(PNG_MAX_MALLOC_64K)
-#define PNG_MAX_MALLOC_64K
+# define PNG_MAX_MALLOC_64K
#endif
/* Special munging to support doing things the 'cygwin' way:
@@ -117,12 +117,12 @@
*/
#if defined(_WIN32_WCE)
-#include <windows.h>
-/* Console I/O functions are not supported on WindowsCE */
-#define PNG_NO_CONSOLE_IO
-#ifdef PNG_DEBUG
-# undef PNG_DEBUG
-#endif
+# include <windows.h>
+ /* Console I/O functions are not supported on WindowsCE */
+# define PNG_NO_CONSOLE_IO
+# ifdef PNG_DEBUG
+# undef PNG_DEBUG
+# endif
#endif
#ifdef PNG_BUILD_DLL
@@ -159,13 +159,13 @@
#ifndef PNGARG
#ifdef OF /* zlib prototype munger */
-#define PNGARG(arglist) OF(arglist)
+# define PNGARG(arglist) OF(arglist)
#else
#ifdef _NO_PROTO
-#define PNGARG(arglist) ()
+# define PNGARG(arglist) ()
#else
-#define PNGARG(arglist) arglist
+# define PNGARG(arglist) arglist
#endif /* _NO_PROTO */
#endif /* OF */
@@ -177,15 +177,15 @@
* on non-Mac platforms.
*/
#ifndef MACOS
-#if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
- defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
-#define MACOS
-#endif
+# if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
+ defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
+# define MACOS
+# endif
#endif
/* enough people need this for various reasons to include it here */
#if !defined(MACOS) && !defined(RISCOS) && !defined(_WIN32_WCE)
-#include <sys/types.h>
+# include <sys/types.h>
#endif
#ifndef PNG_SETJMP_NOT_SUPPORTED
@@ -206,10 +206,10 @@
__png.h__ already includes setjmp.h;
__dont__ include it again.;
# endif
-#endif /* __linux__ */
+# endif /* __linux__ */
-/* include setjmp.h for error handling */
-#include <setjmp.h>
+ /* include setjmp.h for error handling */
+# include <setjmp.h>
# ifdef __linux__
# ifdef PNG_SAVE_BSD_SOURCE
@@ -222,17 +222,18 @@
#if defined(_AIX) && defined(__xlC__)
/* This prevents "AIX/xlC" from generating an "index(s,c)" macro in strings.h
* that conflicts with libpng's png_color_16.index */
-#undef __STR__
+# undef __STR__
#endif
#ifdef BSD
-#include <strings.h>
+# include <strings.h>
#else
-#include <string.h>
+# include <string.h>
#endif
/* Other defines for things like memory and the like can go here. */
#ifdef PNG_INTERNAL
+
#include <stdlib.h>
/* The functions exported by PNG_EXTERN are PNG_INTERNAL functions, which
@@ -249,28 +250,28 @@
*/
#if defined(PNG_FLOATING_POINT_SUPPORTED)
-#if defined(MACOS)
-/* We need to check that <math.h> hasn't already been included earlier
- * as it seems it doesn't agree with <fp.h>, yet we should really use
- * <fp.h> if possible.
- */
-#if !defined(__MATH_H__) && !defined(__MATH_H) && !defined(__cmath__)
-#include <fp.h>
-#endif
-#else
-#include <math.h>
-#endif
-#if defined(_AMIGA) && defined(__SASC) && defined(_M68881)
-/* Amiga SAS/C: We must include builtin FPU functions when compiling using
- * MATH=68881
- */
-#include <m68881.h>
-#endif
+# if defined(MACOS)
+ /* We need to check that <math.h> hasn't already been included earlier
+ * as it seems it doesn't agree with <fp.h>, yet we should really use
+ * <fp.h> if possible.
+ */
+# if !defined(__MATH_H__) && !defined(__MATH_H) && !defined(__cmath__)
+# include <fp.h>
+# endif
+# else
+# include <math.h>
+# endif
+# if defined(_AMIGA) && defined(__SASC) && defined(_M68881)
+ /* Amiga SAS/C: We must include builtin FPU functions when compiling using
+ * MATH=68881
+ */
+# include <m68881.h>
+# endif
#endif
/* Codewarrior on NT has linking problems without this. */
#if (defined(__MWERKS__) && defined(WIN32)) || defined(__STDC__)
-#define PNG_ALWAYS_EXTERN
+# define PNG_ALWAYS_EXTERN
#endif
/* For some reason, Borland C++ defines memcmp, etc. in mem.h, not
@@ -278,12 +279,12 @@
* "feature"?
*/
#ifdef __TURBOC__
-#include <mem.h>
-#include "alloc.h"
+# include <mem.h>
+# include "alloc.h"
#endif
#ifdef _MSC_VER
-#include <malloc.h>
+# include <malloc.h>
#endif
/* This controls how fine the dithering gets. As this allocates
@@ -291,13 +292,13 @@
* with dithering quality can decrease some or all of these.
*/
#ifndef PNG_DITHER_RED_BITS
-#define PNG_DITHER_RED_BITS 5
+# define PNG_DITHER_RED_BITS 5
#endif
#ifndef PNG_DITHER_GREEN_BITS
-#define PNG_DITHER_GREEN_BITS 5
+# define PNG_DITHER_GREEN_BITS 5
#endif
#ifndef PNG_DITHER_BLUE_BITS
-#define PNG_DITHER_BLUE_BITS 5
+# define PNG_DITHER_BLUE_BITS 5
#endif
/* This controls how fine the gamma correction becomes when you
@@ -308,14 +309,14 @@
*/
#ifndef PNG_MAX_GAMMA_8
-#define PNG_MAX_GAMMA_8 11
+# define PNG_MAX_GAMMA_8 11
#endif
/* This controls how much a difference in gamma we can tolerate before
* we actually start doing gamma conversion.
*/
#ifndef PNG_GAMMA_THRESHOLD
-#define PNG_GAMMA_THRESHOLD 0.05
+# define PNG_GAMMA_THRESHOLD 0.05
#endif
#endif /* PNG_INTERNAL */
@@ -380,166 +381,167 @@
*/
#ifdef PNG_LEGACY_SUPPORTED
-#define PNG_NO_FREE_ME
-#define PNG_NO_READ_UNKNOWN_CHUNKS
-#define PNG_NO_WRITE_UNKNOWN_CHUNKS
-#define PNG_NO_READ_USER_CHUNKS
-#define PNG_NO_READ_iCCP
-#define PNG_NO_WRITE_iCCP
-#define PNG_NO_READ_iTXt
-#define PNG_NO_WRITE_iTXt
-#define PNG_NO_READ_sCAL
-#define PNG_NO_WRITE_sCAL
-#define PNG_NO_READ_sPLT
-#define PNG_NO_WRITE_sPLT
-#define PNG_NO_INFO_IMAGE
-#define PNG_NO_READ_RGB_TO_GRAY
-#define PNG_NO_READ_USER_TRANSFORM
-#define PNG_NO_WRITE_USER_TRANSFORM
-#define PNG_NO_USER_MEM
-#define PNG_NO_READ_EMPTY_PLTE
-#define PNG_NO_MNG_FEATURES
-#define PNG_NO_FIXED_POINT_SUPPORTED
+# define PNG_NO_FREE_ME
+# define PNG_NO_READ_UNKNOWN_CHUNKS
+# define PNG_NO_WRITE_UNKNOWN_CHUNKS
+# define PNG_NO_READ_USER_CHUNKS
+# define PNG_NO_READ_iCCP
+# define PNG_NO_WRITE_iCCP
+# define PNG_NO_READ_iTXt
+# define PNG_NO_WRITE_iTXt
+# define PNG_NO_READ_sCAL
+# define PNG_NO_WRITE_sCAL
+# define PNG_NO_READ_sPLT
+# define PNG_NO_WRITE_sPLT
+# define PNG_NO_INFO_IMAGE
+# define PNG_NO_READ_RGB_TO_GRAY
+# define PNG_NO_READ_USER_TRANSFORM
+# define PNG_NO_WRITE_USER_TRANSFORM
+# define PNG_NO_USER_MEM
+# define PNG_NO_READ_EMPTY_PLTE
+# define PNG_NO_MNG_FEATURES
+# define PNG_NO_FIXED_POINT_SUPPORTED
#endif
/* Ignore attempt to turn off both floating and fixed point support */
#if !defined(PNG_FLOATING_POINT_SUPPORTED) || \
- !defined(PNG_NO_FIXED_POINT_SUPPORTED)
-#define PNG_FIXED_POINT_SUPPORTED
+ !defined(PNG_NO_FIXED_POINT_SUPPORTED)
+# define PNG_FIXED_POINT_SUPPORTED
#endif
#ifndef PNG_NO_FREE_ME
-#define PNG_FREE_ME_SUPPORTED
+# define PNG_FREE_ME_SUPPORTED
#endif
#if !defined(PNG_READ_TRANSFORMS_NOT_SUPPORTED) && \
!defined(PNG_NO_READ_TRANSFORMS)
-#define PNG_READ_TRANSFORMS_SUPPORTED
+# define PNG_READ_TRANSFORMS_SUPPORTED
#endif
#if !defined(PNG_WRITE_TRANSFORMS_NOT_SUPPORTED) && \
!defined(PNG_NO_WRITE_TRANSFORMS)
-#define PNG_WRITE_TRANSFORMS_SUPPORTED
+# define PNG_WRITE_TRANSFORMS_SUPPORTED
#endif
#ifdef PNG_READ_TRANSFORMS_SUPPORTED
-#ifndef PNG_NO_READ_EXPAND
-#define PNG_READ_EXPAND_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_SHIFT
-#define PNG_READ_SHIFT_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_PACK
-#define PNG_READ_PACK_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_BGR
-#define PNG_READ_BGR_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_SWAP
-#define PNG_READ_SWAP_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_PACKSWAP
-#define PNG_READ_PACKSWAP_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_INVERT
-#define PNG_READ_INVERT_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_DITHER
-#define PNG_READ_DITHER_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_BACKGROUND
-#define PNG_READ_BACKGROUND_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_16_TO_8
-#define PNG_READ_16_TO_8_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_FILLER
-#define PNG_READ_FILLER_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_GAMMA
-#define PNG_READ_GAMMA_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_GRAY_TO_RGB
-#define PNG_READ_GRAY_TO_RGB_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_SWAP_ALPHA
-#define PNG_READ_SWAP_ALPHA_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_INVERT_ALPHA
-#define PNG_READ_INVERT_ALPHA_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_STRIP_ALPHA
-#define PNG_READ_STRIP_ALPHA_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_USER_TRANSFORM
-#define PNG_READ_USER_TRANSFORM_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_RGB_TO_GRAY
-#define PNG_READ_RGB_TO_GRAY_SUPPORTED
-#endif
+# ifndef PNG_NO_READ_EXPAND
+# define PNG_READ_EXPAND_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_SHIFT
+# define PNG_READ_SHIFT_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_PACK
+# define PNG_READ_PACK_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_BGR
+# define PNG_READ_BGR_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_SWAP
+# define PNG_READ_SWAP_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_PACKSWAP
+# define PNG_READ_PACKSWAP_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_INVERT
+# define PNG_READ_INVERT_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_DITHER
+# define PNG_READ_DITHER_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_BACKGROUND
+# define PNG_READ_BACKGROUND_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_16_TO_8
+# define PNG_READ_16_TO_8_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_FILLER
+# define PNG_READ_FILLER_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_GAMMA
+# define PNG_READ_GAMMA_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_GRAY_TO_RGB
+# define PNG_READ_GRAY_TO_RGB_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_SWAP_ALPHA
+# define PNG_READ_SWAP_ALPHA_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_INVERT_ALPHA
+# define PNG_READ_INVERT_ALPHA_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_STRIP_ALPHA
+# define PNG_READ_STRIP_ALPHA_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_USER_TRANSFORM
+# define PNG_READ_USER_TRANSFORM_SUPPORTED
+# endif
+# ifndef PNG_NO_READ_RGB_TO_GRAY
+# define PNG_READ_RGB_TO_GRAY_SUPPORTED
+# endif
#endif /* PNG_READ_TRANSFORMS_SUPPORTED */
#if !defined(PNG_NO_PROGRESSIVE_READ) && \
- !defined(PNG_PROGRESSIVE_READ_NOT_SUPPORTED) /* if you don't do progressive */
-#define PNG_PROGRESSIVE_READ_SUPPORTED /* reading. This is not talking */
+ !defined(PNG_PROGRESSIVE_READ_NOT_SUPPORTED) /* if you don't do progressive */
+# define PNG_PROGRESSIVE_READ_SUPPORTED /* reading. This is not talking */
#endif /* about interlacing capability! You'll */
/* still have interlacing unless you change the following line: */
+
#define PNG_READ_INTERLACING_SUPPORTED /* required for PNG-compliant decoders */
#ifndef PNG_NO_READ_COMPOSITE_NODIV
-#ifndef PNG_NO_READ_COMPOSITED_NODIV /* libpng-1.0.x misspelling */
-#define PNG_READ_COMPOSITE_NODIV_SUPPORTED /* well tested on Intel and SGI */
-#endif
+# ifndef PNG_NO_READ_COMPOSITED_NODIV /* libpng-1.0.x misspelling */
+# define PNG_READ_COMPOSITE_NODIV_SUPPORTED /* well tested on Intel, SGI */
+# endif
#endif
/* Disable if you don't need to support PNGs that are embedded in MNG
datastreams */
#ifndef PNG_NO_MNG_FEATURES
-#define PNG_MNG_FEATURES_SUPPORTED
+# define PNG_MNG_FEATURES_SUPPORTED
#endif
/* Deprecated, will be removed */
#ifndef PNG_NO_READ_EMPTY_PLTE
-#define PNG_READ_EMPTY_PLTE_SUPPORTED
+# define PNG_READ_EMPTY_PLTE_SUPPORTED
#endif
#ifdef PNG_WRITE_TRANSFORMS_SUPPORTED
-#ifndef PNG_NO_WRITE_SHIFT
-#define PNG_WRITE_SHIFT_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_PACK
-#define PNG_WRITE_PACK_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_BGR
-#define PNG_WRITE_BGR_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_SWAP
-#define PNG_WRITE_SWAP_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_PACKSWAP
-#define PNG_WRITE_PACKSWAP_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_INVERT
-#define PNG_WRITE_INVERT_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_FILLER
-#define PNG_WRITE_FILLER_SUPPORTED /* This is the same as WRITE_STRIP_ALPHA */
-#endif
-#ifndef PNG_NO_WRITE_SWAP_ALPHA
-#define PNG_WRITE_SWAP_ALPHA_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_INVERT_ALPHA
-#define PNG_WRITE_INVERT_ALPHA_SUPPORTED
-#endif
-#ifndef PNG_NO_WRITE_USER_TRANSFORM
-#define PNG_WRITE_USER_TRANSFORM_SUPPORTED
-#endif
+# ifndef PNG_NO_WRITE_SHIFT
+# define PNG_WRITE_SHIFT_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_PACK
+# define PNG_WRITE_PACK_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_BGR
+# define PNG_WRITE_BGR_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_SWAP
+# define PNG_WRITE_SWAP_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_PACKSWAP
+# define PNG_WRITE_PACKSWAP_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_INVERT
+# define PNG_WRITE_INVERT_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_FILLER
+# define PNG_WRITE_FILLER_SUPPORTED /* same as WRITE_STRIP_ALPHA */
+# endif
+# ifndef PNG_NO_WRITE_SWAP_ALPHA
+# define PNG_WRITE_SWAP_ALPHA_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_INVERT_ALPHA
+# define PNG_WRITE_INVERT_ALPHA_SUPPORTED
+# endif
+# ifndef PNG_NO_WRITE_USER_TRANSFORM
+# define PNG_WRITE_USER_TRANSFORM_SUPPORTED
+# endif
#endif /* PNG_WRITE_TRANSFORMS_SUPPORTED */
#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
-defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
-#ifndef PNG_NO_USER_TRANSFORM_PTR
-#define PNG_USER_TRANSFORM_PTR_SUPPORTED
-#endif
+ defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
+# ifndef PNG_NO_USER_TRANSFORM_PTR
+# define PNG_USER_TRANSFORM_PTR_SUPPORTED
+# endif
#endif
#define PNG_WRITE_INTERLACING_SUPPORTED /* not required for PNG-compliant
@@ -548,20 +550,20 @@
#if !defined(PNG_NO_WRITE_WEIGHTED_FILTER) && \
defined(PNG_FLOATING_POINT_SUPPORTED)
-#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
+# define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
#endif
#ifndef PNG_NO_WRITE_FLUSH
-#define PNG_WRITE_FLUSH_SUPPORTED
+# define PNG_WRITE_FLUSH_SUPPORTED
#endif
/* Deprecated, see PNG_MNG_FEATURES_SUPPORTED, above */
#ifndef PNG_NO_WRITE_EMPTY_PLTE
-#define PNG_WRITE_EMPTY_PLTE_SUPPORTED
+# define PNG_WRITE_EMPTY_PLTE_SUPPORTED
#endif
#ifndef PNG_NO_STDIO
-#define PNG_TIME_RFC1123_SUPPORTED
+# define PNG_TIME_RFC1123_SUPPORTED
#endif
/* This adds extra functions in pngget.c for accessing data from the
@@ -581,12 +583,14 @@
* png_get_y_offset_microns()
*/
#ifndef PNG_NO_EASY_ACCESS
-#define PNG_EASY_ACCESS_SUPPORTED
+# define PNG_EASY_ACCESS_SUPPORTED
#endif
-#if defined(PNG_USE_PNGVCRD) || defined(PNG_USE_PNGGCCRD) && \
- !defined(PNG_NO_ASSEMBLER_CODE)
-#define PNG_ASSEMBLER_CODE_SUPPORTED
+#ifndef PNG_NO_ASSEMBLER_CODE
+# define PNG_ASSEMBLER_CODE_SUPPORTED
+# if defined(PNG_USE_PNGVCRD) || defined(PNG_USE_PNGGCCRD)
+# define PNG_MMX_CODE_SUPPORTED
+# endif
#endif
/* These are currently experimental features, define them if you want */
@@ -595,10 +599,10 @@
/*
#define PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED
#ifndef PNG_NO_USER_MEM
-#define PNG_USER_MEM_SUPPORTED
+# define PNG_USER_MEM_SUPPORTED
#endif
#ifndef PNG_NO_ZALLOC_ZERO
-#define PNG_ZALLOC_ZERO
+# define PNG_ZALLOC_ZERO
#endif
*/
@@ -627,11 +631,11 @@
#if !defined(PNG_READ_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
!defined(PNG_NO_READ_ANCILLARY_CHUNKS)
-#define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
#endif
#if !defined(PNG_WRITE_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
!defined(PNG_NO_WRITE_ANCILLARY_CHUNKS)
-#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
#endif
#ifdef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
@@ -733,13 +737,15 @@
# define PNG_READ_OPT_PLTE_SUPPORTED /* only affects support of the */
#endif /* optional PLTE chunk in RGB and RGBA images */
#if defined(PNG_READ_iTXt_SUPPORTED) || defined(PNG_READ_tEXt_SUPPORTED) || \
- defined(PNG_READ_zTXt_SUPPORTED)
+ defined(PNG_READ_zTXt_SUPPORTED)
# define PNG_READ_TEXT_SUPPORTED
# define PNG_TEXT_SUPPORTED
#endif
+
#endif /* PNG_READ_ANCILLARY_CHUNKS_SUPPORTED */
#ifdef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+
#ifdef PNG_NO_WRITE_TEXT
# define PNG_NO_WRITE_iTXt
# define PNG_NO_WRITE_tEXt
@@ -859,12 +865,13 @@
# endif
#endif
#if defined(PNG_WRITE_iTXt_SUPPORTED) || defined(PNG_WRITE_tEXt_SUPPORTED) || \
- defined(PNG_WRITE_zTXt_SUPPORTED)
+ defined(PNG_WRITE_zTXt_SUPPORTED)
# define PNG_WRITE_TEXT_SUPPORTED
# ifndef PNG_TEXT_SUPPORTED
# define PNG_TEXT_SUPPORTED
# endif
#endif
+
#endif /* PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED */
/* Turn this off to disable png_read_png() and
@@ -914,28 +921,26 @@
/* Separate compiler dependencies (problem here is that zlib.h always
defines FAR. (SJT) */
#ifdef __BORLANDC__
-#if defined(__LARGE__) || defined(__HUGE__) || defined(__COMPACT__)
-#define LDATA 1
-#else
-#define LDATA 0
-#endif
-
-#if !defined(__WIN32__) && !defined(__FLAT__) && !defined(__CYGWIN__)
-#define PNG_MAX_MALLOC_64K
-#if (LDATA != 1)
-#ifndef FAR
-#define FAR __far
-#endif
-#define USE_FAR_KEYWORD
-#endif /* LDATA != 1 */
-
-/* Possibly useful for moving data out of default segment.
- * Uncomment it if you want. Could also define FARDATA as
- * const if your compiler supports it. (SJT)
-# define FARDATA FAR
- */
-#endif /* __WIN32__, __FLAT__, __CYGWIN__ */
-
+# if defined(__LARGE__) || defined(__HUGE__) || defined(__COMPACT__)
+# define LDATA 1
+# else
+# define LDATA 0
+# endif
+ /* GRR: why is Cygwin in here? Cygwin is not Borland C... */
+# if !defined(__WIN32__) && !defined(__FLAT__) && !defined(__CYGWIN__)
+# define PNG_MAX_MALLOC_64K
+# if (LDATA != 1)
+# ifndef FAR
+# define FAR __far
+# endif
+# define USE_FAR_KEYWORD
+# endif /* LDATA != 1 */
+ /* Possibly useful for moving data out of default segment.
+ * Uncomment it if you want. Could also define FARDATA as
+ * const if your compiler supports it. (SJT)
+# define FARDATA FAR
+ */
+# endif /* __WIN32__, __FLAT__, __CYGWIN__ */
#endif /* __BORLANDC__ */
@@ -947,20 +952,20 @@
/* MSC Medium model */
#if defined(FAR)
# if defined(M_I86MM)
-# define USE_FAR_KEYWORD
-# define FARDATA FAR
-# include <dos.h>
+# define USE_FAR_KEYWORD
+# define FARDATA FAR
+# include <dos.h>
# endif
#endif
/* SJT: default case */
#ifndef FAR
-# define FAR
+# define FAR
#endif
/* At this point FAR is always defined */
#ifndef FARDATA
-#define FARDATA
+# define FARDATA
#endif
/* Typedef for floating-point numbers that are converted
@@ -999,7 +1004,7 @@
typedef double FAR * FAR * png_doublepp;
#endif
-/* Pointers to pointers to pointers; i.e. pointer to array */
+/* Pointers to pointers to pointers; i.e., pointer to array */
typedef char FAR * FAR * FAR * png_charppp;
/* libpng typedefs for types in zlib. If zlib changes
@@ -1067,8 +1072,8 @@
# endif
#endif
-#ifndef PNGAPI
+#ifndef PNGAPI
#if defined(__MINGW32__) || defined(__CYGWIN__) && !defined(PNG_MODULEDEF)
# ifndef PNG_NO_MODULEDEF
@@ -1153,9 +1158,9 @@
#endif
#ifdef PNG_USE_GLOBAL_ARRAYS
-#ifndef PNG_EXPORT_VAR
-# define PNG_EXPORT_VAR(type) extern PNG_IMPEXP type
-#endif
+# ifndef PNG_EXPORT_VAR
+# define PNG_EXPORT_VAR(type) extern PNG_IMPEXP type
+# endif
#endif
/* User may want to use these so they are not in PNG_INTERNAL. Any library
@@ -1163,35 +1168,35 @@
*/
#ifndef PNG_ABORT
-# define PNG_ABORT() abort()
+# define PNG_ABORT() abort()
#endif
#ifdef PNG_SETJMP_SUPPORTED
-# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
+# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
#else
-# define png_jmpbuf(png_ptr) \
- (LIBPNG_WAS_COMPILED_WITH__PNG_SETJMP_NOT_SUPPORTED)
+# define png_jmpbuf(png_ptr) \
+ (LIBPNG_WAS_COMPILED_WITH__PNG_SETJMP_NOT_SUPPORTED)
#endif
#if defined(USE_FAR_KEYWORD) /* memory model independent fns */
/* use this to make far-to-near assignments */
-# define CHECK 1
-# define NOCHECK 0
-# define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK))
-# define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK))
-# define png_strcpy _fstrcpy
-# define png_strlen _fstrlen
-# define png_memcmp _fmemcmp /* SJT: added */
-# define png_memcpy _fmemcpy
-# define png_memset _fmemset
+# define CHECK 1
+# define NOCHECK 0
+# define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK))
+# define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK))
+# define png_strcpy _fstrcpy
+# define png_strlen _fstrlen
+# define png_memcmp _fmemcmp /* SJT: added */
+# define png_memcpy _fmemcpy
+# define png_memset _fmemset
#else /* use the usual functions */
-# define CVT_PTR(ptr) (ptr)
-# define CVT_PTR_NOCHECK(ptr) (ptr)
-# define png_strcpy strcpy
-# define png_strlen strlen
-# define png_memcmp memcmp /* SJT: added */
-# define png_memcpy memcpy
-# define png_memset memset
+# define CVT_PTR(ptr) (ptr)
+# define CVT_PTR_NOCHECK(ptr) (ptr)
+# define png_strcpy strcpy
+# define png_strlen strlen
+# define png_memcmp memcmp /* SJT: added */
+# define png_memcpy memcpy
+# define png_memset memset
#endif
/* End of memory model independent support */
@@ -1199,9 +1204,48 @@
* contradictory.
*/
#if (PNG_ZBUF_SIZE > 65536) && defined(PNG_MAX_MALLOC_64K)
-#undef PNG_ZBUF_SIZE
-#define PNG_ZBUF_SIZE 65536
+# undef PNG_ZBUF_SIZE
+# define PNG_ZBUF_SIZE 65536
#endif
+/* Prior to libpng-1.0.9, this block was in pngasmrd.h */
+#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && defined(PNG_INTERNAL)
+
+/* These are the default thresholds before the MMX code kicks in; if either
+ * rowbytes or bitdepth is below the threshold, plain C code is used. These
+ * can be overridden at runtime via the png_set_mmx_thresholds() call in
+ * libpng 1.0.9 and later. The values below were chosen by Intel.
+ */
+
+#ifndef PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT
+# define PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT 128 /* >= */
+#endif
+#ifndef PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT
+# define PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT 9 /* >= */
+#endif
+
+/* Set this in the makefile for VC++ on Pentium, not here. */
+/* Platform must be Pentium. Makefile must assemble and load pngvcrd.c .
+ * MMX will be detected at run time and used if present.
+ */
+#ifdef PNG_USE_PNGVCRD
+# define PNG_HAVE_ASSEMBLER_COMBINE_ROW
+# define PNG_HAVE_ASSEMBLER_READ_INTERLACE
+# define PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
+#endif
+
+/* Set this in the makefile for gcc/as on Pentium, not here. */
+/* Platform must be Pentium. Makefile must assemble and load pnggccrd.c .
+ * MMX will be detected at run time and used if present.
+ */
+#ifdef PNG_USE_PNGGCCRD
+# define PNG_HAVE_ASSEMBLER_COMBINE_ROW
+# define PNG_HAVE_ASSEMBLER_READ_INTERLACE
+# define PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
+#endif
+/* - see pnggccrd.c for info about what is currently enabled */
+
+#endif /* PNG_ASSEMBLER_CODE_SUPPORTED */
+
#endif /* PNGCONF_H */
diff --git a/pngerror.c b/pngerror.c
index 35d389b..aa0860b 100644
--- a/pngerror.c
+++ b/pngerror.c
@@ -1,9 +1,9 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
diff --git a/pnggccrd.c b/pnggccrd.c
index f98f592..4466147 100644
--- a/pnggccrd.c
+++ b/pnggccrd.c
@@ -6,14 +6,14 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
*
* Based on MSVC code contributed by Nirav Chhatrapati, Intel Corp., 1998.
* Interface to libpng contributed by Gilles Vollant, 1999.
- * GNU C port by Greg Roelofs, 1999-2000.
+ * GNU C port by Greg Roelofs, 1999-2001.
*
* Lines 2350-4300 converted in place with intel2gas 1.3.1:
*
@@ -203,6 +203,15 @@
* - "_ShiftRem.use = 40;" should have been "_ShiftRem.use = 48;"
* - "psllq _ShiftRem, %%mm2" should have been "psrlq _ShiftRem, %%mm2"
*
+ * 20010103:
+ * - renamed mmxsupport() to png_mmx_support(), with auto-set of mmx_supported,
+ * and made it public
+ *
+ * 20010104:
+ * - removed dependency on png_read_filter_row_c() (C code already duplicated
+ * within MMX version of png_read_filter_row()) so no longer necessary to
+ * compile it into pngrutil.o
+ *
* STILL TO DO:
* - test png_do_read_interlace() 64-bit case (pixel_bytes == 8)
* - write MMX code for 48-bit case (pixel_bytes == 6)
@@ -211,10 +220,10 @@
* (only width_mmx case) (near line 1606)
* - rewrite all MMX interlacing code so it's aligned with beginning
* of the row buffer, not the end (see 19991007 for details)
- * - pick one version of mmxsupport() and get rid of the other
+ * x pick one version of mmxsupport() and get rid of the other
* - add error messages to any remaining bogus default cases
* - enable pixel_depth == 8 cases in png_read_filter_row()? (test speed)
- * - add support for runtime enable/disable/query of various MMX routines
+ * x add support for runtime enable/disable/query of various MMX routines
*/
//#define PNG_DEBUG 2 // GRR
@@ -224,10 +233,6 @@
#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && defined(PNG_USE_PNGGCCRD)
-int mmxsupport(void);
-
-static int mmx_supported = 2;
-
#ifdef PNG_USE_LOCAL_ARRAYS
static const int FARDATA png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
static const int FARDATA png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
@@ -237,6 +242,7 @@
// djgpp, Win32, and Cygwin add their own underscores to global variables,
// so define them without:
#if defined(__DJGPP__) || defined(WIN32) || defined(__CYGWIN__)
+# define _mmx_supported mmx_supported
# define _unmask unmask
# define _const4 const4
# define _const6 const6
@@ -271,6 +277,8 @@
# define _pctemp pctemp
#endif
+static int _mmx_supported = 2;
+
/* These constants are used in the inlined MMX assembly code.
Ignore gcc's "At top level: defined but not used" warnings. */
@@ -318,11 +326,6 @@
static int _pctemp;
-void /* PRIVATE */
-png_read_filter_row_c(png_structp png_ptr, png_row_infop row_info,
- png_bytep row, png_bytep prev_row, int filter);
-
-
//===========================================================================//
@@ -352,16 +355,16 @@
{
png_debug(1,"in png_combine_row_asm\n");
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
+ if (_mmx_supported == 2) {
+ png_mmx_support();
+ }
if (mask == 0xff)
{
png_memcpy(row, png_ptr->row_buf + 1,
(png_size_t)((png_ptr->width * png_ptr->row_info.pixel_depth + 7) >> 3));
}
- /* GRR: add "else if (mask == 0)" case?
- * or does png_combine_row() not even get called in that case? */
+ /* GRR: png_combine_row() never called with mask == 0 */
else
{
switch (png_ptr->row_info.pixel_depth)
@@ -537,7 +540,7 @@
png_bytep srcptr;
png_bytep dstptr;
- if (mmx_supported)
+ if ( _mmx_supported )
{
png_uint_32 len;
int diff;
@@ -653,7 +656,7 @@
png_bytep srcptr;
png_bytep dstptr;
- if (mmx_supported)
+ if ( _mmx_supported )
{
png_uint_32 len;
int diff;
@@ -785,7 +788,7 @@
png_bytep srcptr;
png_bytep dstptr;
- if (mmx_supported)
+ if ( _mmx_supported )
{
png_uint_32 len;
int diff;
@@ -932,7 +935,7 @@
png_bytep srcptr;
png_bytep dstptr;
- if (mmx_supported)
+ if ( _mmx_supported )
{
png_uint_32 len;
int diff;
@@ -1086,7 +1089,7 @@
png_bytep srcptr;
png_bytep dstptr;
- if (mmx_supported)
+ if ( _mmx_supported )
{
png_uint_32 len;
int diff;
@@ -1311,13 +1314,18 @@
*/
void /* PRIVATE */
-png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
- png_uint_32 transformations)
+png_do_read_interlace(png_structp png_ptr)
{
+ png_row_infop row_info = &(png_ptr->row_info);
+ png_bytep row = png_ptr->row_buf + 1;
+ int pass = png_ptr->pass;
+ png_uint_32 transformations = png_ptr->transformations;
+
png_debug(1,"in png_do_read_interlace\n");
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
+ if (_mmx_supported == 2) {
+ png_mmx_support();
+ }
if (row != NULL && row_info != NULL)
{
@@ -1520,7 +1528,7 @@
// New code by Nirav Chhatrapati - Intel Corporation
- if (mmx_supported) // use MMX code if machine supports it
+ if ( _mmx_supported )
{
//--------------------------------------------------------------
if (pixel_bytes == 3)
@@ -2398,7 +2406,7 @@
sptr-= pixel_bytes;
}
}
- } // end of mmx_supported =========================================
+ } // end of _mmx_supported ========================================
else /* MMX not supported: use modified C code - takes advantage
* of inlining of memcpy for a constant */
@@ -4749,43 +4757,32 @@
row, png_bytep prev_row, int filter)
{
#ifdef PNG_DEBUG
- char filnm[6];
+ char filnm[10];
#endif
-#define UseMMX 1
-
+/* GRR: these are superseded by png_ptr->asm_flags: */
#define UseMMX_sub 1 // GRR: converted 20000730
#define UseMMX_up 1 // GRR: converted 20000729
#define UseMMX_avg 1 // GRR: converted 20000828 (+ 16-bit bugfix 20000916)
#define UseMMX_paeth 1 // GRR: converted 20000828
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
-
- if (!mmx_supported)
- {
- png_read_filter_row_c(png_ptr, row_info, row, prev_row, filter);
- return;
+ if (_mmx_supported == 2) {
+ png_mmx_support();
}
#ifdef PNG_DEBUG
png_debug(1, "in png_read_filter_row\n");
-#if (UseMMX == 1)
- png_debug1(0,"%s, ", "MMX");
-#else
- png_debug1(0,"%s, ", "x86");
-#endif
switch (filter)
{
case 0: sprintf(filnm, "none");
break;
- case 1: sprintf(filnm, "sub");
+ case 1: sprintf(filnm, "sub-%s", "MMX");
break;
- case 2: sprintf(filnm, "up");
+ case 2: sprintf(filnm, "up-%s", "MMX");
break;
- case 3: sprintf(filnm, "avg");
+ case 3: sprintf(filnm, "avg-%s", "MMX");
break;
- case 4: sprintf(filnm, "Paeth");
+ case 4: sprintf(filnm, "Paeth-%s", "MMX");
break;
default: sprintf(filnm, "unknw");
break;
@@ -4795,7 +4792,7 @@
png_debug2(0, "pixdepth=%2d, bytes=%d, ", (int)row_info->pixel_depth,
(int)((row_info->pixel_depth + 7) >> 3));
png_debug1(0,"rowbytes=%8ld\n", row_info->rowbytes);
-#endif
+#endif /* PNG_DEBUG */
switch (filter)
{
@@ -4803,13 +4800,13 @@
break;
case PNG_FILTER_VALUE_SUB:
-#if (UseMMX_sub == 1)
- if ((row_info->pixel_depth > 8) && (row_info->rowbytes >= 128))
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_sub(row_info, row);
}
else
-#endif
{
png_uint_32 i;
png_uint_32 istop = row_info->rowbytes;
@@ -4826,33 +4823,35 @@
break;
case PNG_FILTER_VALUE_UP:
-#if (UseMMX_up == 1)
- if ((row_info->pixel_depth > 8) && (row_info->rowbytes >= 128))
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_up(row_info, row, prev_row);
}
else
-#endif
{
- png_bytep rp;
- png_bytep pp;
png_uint_32 i;
- for (i = 0, rp = row, pp = prev_row;
- i < row_info->rowbytes; i++, rp++, pp++)
+ png_uint_32 istop = row_info->rowbytes;
+ png_bytep rp = row;
+ png_bytep pp = prev_row;
+
+ for (i = 0; i < istop; ++i)
{
- *rp = (png_byte)(((int)(*rp) + (int)(*pp)) & 0xff);
+ *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);
+ rp++;
}
} //end !UseMMX_up
break;
case PNG_FILTER_VALUE_AVG:
-#if (UseMMX_avg == 1)
- if ((row_info->pixel_depth > 8) && (row_info->rowbytes >= 128))
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_avg(row_info, row, prev_row);
}
else
-#endif
{
png_uint_32 i;
png_bytep rp = row;
@@ -4878,13 +4877,13 @@
break;
case PNG_FILTER_VALUE_PAETH:
-#if (UseMMX_paeth == 1)
- if ((row_info->pixel_depth > 8) && (row_info->rowbytes >= 128))
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_paeth(row_info, row, prev_row);
}
else
-#endif
{
png_uint_32 i;
png_bytep rp = row;
@@ -4892,7 +4891,7 @@
png_bytep lp = row;
png_bytep cp = prev_row;
png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;
- png_uint_32 istop=row_info->rowbytes - bpp;
+ png_uint_32 istop = row_info->rowbytes - bpp;
for (i = 0; i < bpp; i++)
{
@@ -4900,7 +4899,7 @@
rp++;
}
- for (i = 0; i < istop; i++) // use leftover rp,pp
+ for (i = 0; i < istop; i++) /* use leftover rp,pp */
{
int a, b, c, pa, pb, pc, p;
@@ -4930,7 +4929,7 @@
p = c;
*/
- p = (pa <= pb && pa <=pc) ? a : (pb <= pc) ? b : c;
+ p = (pa <= pb && pa <= pc) ? a : (pb <= pc) ? b : c;
*rp = (png_byte)(((int)(*rp) + p) & 0xff);
rp++;
@@ -4939,7 +4938,7 @@
break;
default:
- png_warning(png_ptr, "Ignoring bad adaptive filter type");
+ png_warning(png_ptr, "Ignoring bad row-filter type");
*row=0;
break;
}
@@ -4964,85 +4963,27 @@
// [is there a way to signal that a *single* function should
// not be inlined? is there a way to modify the label for
// each inlined instance, e.g., by appending _1, _2, etc.?
-// maybe if don't use leading "." in label name? (not tested)]
+// maybe if don't use leading "." in label name? (nope...sigh)]
-#ifdef ORIG_THAT_USED_TO_CLOBBER_EBX
+// GRR TO DO: make sure PNGAPI doesn't do/require anything screwy here
+// [looks OK for everybody except possibly Cygwin (__cdecl)]
-int mmxsupport(void)
-{
- int mmx_supported_local = 0;
-
- __asm__ __volatile__ (
-// ".byte 0x66 \n\t" // convert 16-bit pushf to 32-bit pushfd
-// "pushf \n\t" // save Eflag to stack
- "pushfl \n\t" // save Eflag to stack
- "popl %%eax \n\t" // get Eflag from stack into eax
- "movl %%eax, %%ecx \n\t" // make another copy of Eflag in ecx
- "xorl $0x200000, %%eax \n\t" // toggle ID bit in Eflag (i.e., bit 21)
- "pushl %%eax \n\t" // save modified Eflag back to stack
-// ".byte 0x66 \n\t" // convert 16-bit popf to 32-bit popfd
-// "popf \n\t" // restore modified value to Eflag reg
- "popfl \n\t" // restore modified value to Eflag reg
- "pushfl \n\t" // save Eflag to stack
- "popl %%eax \n\t" // get Eflag from stack
- "xorl %%ecx, %%eax \n\t" // compare new Eflag with original Eflag
- "jz .NOT_SUPPORTED \n\t" // if same, CPUID instr. is not supported
-
- "xorl %%eax, %%eax \n\t" // set eax to zero
-// ".byte 0x0f, 0xa2 \n\t" // CPUID instruction (two-byte opcode)
- "cpuid \n\t" // get the CPU identification info
- "cmpl $1, %%eax \n\t" // make sure eax return non-zero value
- "jl .NOT_SUPPORTED \n\t" // if eax is zero, MMX is not supported
-
- "xorl %%eax, %%eax \n\t" // set eax to zero and...
- "incl %%eax \n\t" // ...increment eax to 1. This pair is
- // faster than the instruction "mov eax, 1"
- "cpuid \n\t" // get the CPU identification info again
- "andl $0x800000, %%edx \n\t" // mask out all bits but MMX bit (23)
- "cmpl $0, %%edx \n\t" // 0 = MMX not supported
- "jz .NOT_SUPPORTED \n\t" // non-zero = yes, MMX IS supported
-
- "movl $1, %0 \n\t" // set return value to 1 and fall through
-
- ".NOT_SUPPORTED: \n\t" // target label for jump instructions
- "movl %0, %%eax \n\t" // move return value to eax
- // DONE
-
- : "=m" (mmx_supported_local) // %0 (output list: memory only)
-
- : // any variables used on input (none)
-
- : "%eax", "%ebx", // clobber list
- "%ecx", "%edx"
-// , "memory" // if write to a variable gcc thought was in a reg
-// , "cc" // "condition codes" (flag bits)
- );
-
- //mmx_supported_local=0; // test code for force don't support MMX
- //printf("MMX : %u (1=MMX supported)\n",mmx_supported_local);
-
- return mmx_supported_local;
-}
-
-
-#else /* !ORIG_THAT_USED_TO_CLOBBER_EBX */
-
-
-int mmxsupport(void)
+int PNGAPI
+png_mmx_support(void)
{
__asm__ __volatile__ (
"pushl %%ebx \n\t" // ebx gets clobbered by CPUID instruction
"pushl %%ecx \n\t" // so does ecx...
"pushl %%edx \n\t" // ...and edx (but ecx & edx safe on Linux)
// ".byte 0x66 \n\t" // convert 16-bit pushf to 32-bit pushfd
-// "pushf \n\t" // save Eflag to stack
+// "pushf \n\t" // 16-bit pushf
"pushfl \n\t" // save Eflag to stack
"popl %%eax \n\t" // get Eflag from stack into eax
"movl %%eax, %%ecx \n\t" // make another copy of Eflag in ecx
"xorl $0x200000, %%eax \n\t" // toggle ID bit in Eflag (i.e., bit 21)
"pushl %%eax \n\t" // save modified Eflag back to stack
// ".byte 0x66 \n\t" // convert 16-bit popf to 32-bit popfd
-// "popf \n\t" // restore modified value to Eflag reg
+// "popf \n\t" // 16-bit popf
"popfl \n\t" // restore modified value to Eflag reg
"pushfl \n\t" // save Eflag to stack
"popl %%eax \n\t" // get Eflag from stack
@@ -5064,6 +5005,7 @@
"jz .NOT_SUPPORTED \n\t" // non-zero = yes, MMX IS supported
"movl $1, %%eax \n\t" // set return value to 1
+ "movl %%eax, _mmx_supported \n\t" // save in global static variable, too
"popl %%edx \n\t" // restore edx
"popl %%ecx \n\t" // restore ecx
"popl %%ebx \n\t" // restore ebx ("row" in png_do_interlace)
@@ -5071,13 +5013,14 @@
".NOT_SUPPORTED: \n\t" // target label for jump instructions
"movl $0, %%eax \n\t" // set return value to 0
+ "movl %%eax, _mmx_supported \n\t" // save in global static variable, too
"popl %%edx \n\t" // restore edx
"popl %%ecx \n\t" // restore ecx
"popl %%ebx \n\t" // restore ebx ("row" in png_do_interlace)
// "ret \n\t" // DONE: no MMX support
// (fall through to standard C "ret")
- : // "=m" (mmx_supported_local) // %0 (output list: memory only)
+ : // output list (none)
: // any variables used on input (none)
@@ -5087,12 +5030,7 @@
// , "cc" // "condition codes" (flag bits)
);
- //mmx_supported_local=0; // test code for force don't support MMX
- //printf("MMX : %u (1=MMX supported)\n",mmx_supported_local);
-
- //return mmx_supported_local;
+ // return %%eax;
}
-#endif /* ?ORIG_THAT_USED_TO_CLOBBER_EBX */
-
#endif /* PNG_ASSEMBLER_CODE_SUPPORTED && PNG_USE_PNGGCCRD */
diff --git a/pngget.c b/pngget.c
index d920a1e..03ad46c 100644
--- a/pngget.c
+++ b/pngget.c
@@ -1,9 +1,9 @@
/* pngget.c - retrieval of values from info struct
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
@@ -807,7 +807,7 @@
png_byte PNGAPI
png_get_rgb_to_gray_status (png_structp png_ptr)
{
- return png_ptr->rgb_to_gray_status;
+ return (png_byte)(png_ptr? png_ptr->rgb_to_gray_status : 0);
}
#endif
@@ -815,7 +815,7 @@
png_voidp PNGAPI
png_get_user_chunk_ptr(png_structp png_ptr)
{
- return (png_ptr->user_chunk_ptr);
+ return (png_ptr? png_ptr->user_chunk_ptr : NULL);
}
#endif
@@ -823,5 +823,6 @@
png_uint_32 PNGAPI
png_get_compression_buffer_size(png_structp png_ptr)
{
- return(png_ptr->zbuf_size);
+ return (png_uint_32)(png_ptr? png_ptr->zbuf_size : 0L);
}
+
diff --git a/pngmem.c b/pngmem.c
index 2e95fbe..0c3d8b2 100644
--- a/pngmem.c
+++ b/pngmem.c
@@ -1,9 +1,9 @@
/* pngmem.c - stub functions for memory allocation
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
diff --git a/pngpread.c b/pngpread.c
index 7f6caa3..336c3f7 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1,9 +1,9 @@
/* pngpread.c - read a png file in push mode
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
@@ -772,8 +772,11 @@
if (png_ptr->interlaced && (png_ptr->transformations & PNG_INTERLACE))
{
if (png_ptr->pass < 6)
+/* old interface (pre-1.0.9):
png_do_read_interlace(&(png_ptr->row_info),
png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations);
+ */
+ png_do_read_interlace(png_ptr);
switch (png_ptr->pass)
{
diff --git a/pngread.c b/pngread.c
index c55c54e..d8db182 100644
--- a/pngread.c
+++ b/pngread.c
@@ -1,9 +1,9 @@
/* pngread.c - read a PNG file
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
@@ -667,8 +667,11 @@
(png_ptr->transformations & PNG_INTERLACE))
{
if (png_ptr->pass < 6)
+/* old interface (pre-1.0.9):
png_do_read_interlace(&(png_ptr->row_info),
png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations);
+ */
+ png_do_read_interlace(png_ptr);
if (dsp_row != NULL)
png_combine_row(png_ptr, dsp_row,
@@ -712,7 +715,7 @@
* not called png_set_interlace_handling(), the display_row buffer will
* be ignored, so pass NULL to it.
*
- * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta7
+ * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta8
*/
void PNGAPI
@@ -761,7 +764,7 @@
* only call this function once. If you desire to have an image for
* each pass of a interlaced image, use png_read_rows() instead.
*
- * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta7
+ * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta8
*/
void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image)
diff --git a/pngrio.c b/pngrio.c
index 4865722..a8bba5d 100644
--- a/pngrio.c
+++ b/pngrio.c
@@ -1,9 +1,9 @@
/* pngrio.c - functions for data input
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
diff --git a/pngrtran.c b/pngrtran.c
index 959e545..bd858c0 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,9 +1,9 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
diff --git a/pngrutil.c b/pngrutil.c
index 23e4c82..832cd3a 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,9 +1,9 @@
/* pngrutil.c - utilities to read a PNG file
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
@@ -266,6 +266,13 @@
png_warning(png_ptr,
"Incomplete compressed datastream in chunk other than IDAT");
#endif
+ text_size=prefix_size;
+ if (text == NULL)
+ {
+ text = (png_charp)png_malloc(png_ptr, text_size+1);
+ png_memcpy(text, chunkdata, prefix_size);
+ }
+ *(text + text_size) = 0x00;
}
inflateReset(&png_ptr->zstream);
@@ -1063,6 +1070,8 @@
slength, prefix_length, &data_length);
profile_length = data_length - prefix_length;
+
+ /* Check the profile_size recorded in the first 32 bits of the ICC profile */
profile_size = ((*(chunkdata+prefix_length))<<24) |
((*(chunkdata+prefix_length+1))<<16) |
((*(chunkdata+prefix_length+2))<< 8) |
@@ -2156,13 +2165,9 @@
a zero indicates the pixel is to be skipped. This is in addition
to any alpha or transparency value associated with the pixel. If
you want all pixels to be combined, pass 0xff (255) in mask. */
+#ifndef PNG_HAVE_ASSEMBLER_COMBINE_ROW
void /* PRIVATE */
-#ifdef PNG_HAVE_ASSEMBLER_COMBINE_ROW
-png_combine_row_c
-#else
-png_combine_row
-#endif /* PNG_HAVE_ASSEMBLER_COMBINE_ROW */
- (png_structp png_ptr, png_bytep row, int mask)
+png_combine_row(png_structp png_ptr, png_bytep row, int mask)
{
png_debug(1,"in png_combine_row\n");
if (mask == 0xff)
@@ -2362,25 +2367,24 @@
}
}
}
+#endif /* !PNG_HAVE_ASSEMBLER_COMBINE_ROW */
-#if defined(PNG_READ_INTERLACING_SUPPORTED)
+#ifdef PNG_READ_INTERLACING_SUPPORTED
+#ifndef PNG_HAVE_ASSEMBLER_READ_INTERLACE /* else in pngvcrd.c, pnggccrd.c */
void /* PRIVATE */
-#ifdef PNG_HAVE_ASSEMBLER_READ_INTERLACE
-png_do_read_interlace_c
-#else
-png_do_read_interlace
-#endif /* PNG_HAVE_ASSEMBLER_READ_INTERLACE */
- (png_row_infop row_info, png_bytep row, int pass,
- png_uint_32 transformations)
+png_do_read_interlace(png_structp png_ptr)
{
+ png_row_infop row_info = &(png_ptr->row_info);
+ png_bytep row = png_ptr->row_buf + 1;
+ int pass = png_ptr->pass;
+ png_uint_32 transformations = png_ptr->transformations;
#ifdef PNG_USE_LOCAL_ARRAYS
/* arrays to facilitate easy interlacing - use pass (0 - 6) as index */
-
/* offset to next interlace block */
const int png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
#endif
- png_debug(1,"in png_do_read_interlace\n");
+ png_debug(1,"in png_do_read_interlace (stock C version)\n");
if (row != NULL && row_info != NULL)
{
png_uint_32 final_width;
@@ -2590,15 +2594,12 @@
return;
#endif
}
-#endif
+#endif /* !PNG_HAVE_ASSEMBLER_READ_INTERLACE */
+#endif /* PNG_READ_INTERLACING_SUPPORTED */
+#ifndef PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
void /* PRIVATE */
-#ifdef PNG_HAVE_ASSEMBLER_READ_FILTER_ROW
-png_read_filter_row_c
-#else
-png_read_filter_row
-#endif /* PNG_HAVE_ASSEMBLER_READ_FILTER_ROW */
- (png_structp png_ptr, png_row_infop row_info, png_bytep row,
+png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep row,
png_bytep prev_row, int filter)
{
png_debug(1, "in png_read_filter_row\n");
@@ -2719,6 +2720,7 @@
break;
}
}
+#endif /* !PNG_HAVE_ASSEMBLER_READ_FILTER_ROW */
void /* PRIVATE */
png_read_finish_row(png_structp png_ptr)
diff --git a/pngset.c b/pngset.c
index 3c9e265..e6f6582 100644
--- a/pngset.c
+++ b/pngset.c
@@ -1,9 +1,9 @@
/* pngset.c - storage of image information into info struct
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
@@ -906,3 +906,4 @@
if (png_ptr && info_ptr)
info_ptr->valid &= ~(mask);
}
+
diff --git a/pngtest.c b/pngtest.c
index 184d2e3..04b99fa 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1,9 +1,9 @@
/* pngtest.c - a simple test program to test libpng
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
@@ -1449,4 +1449,4 @@
}
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_9beta7 your_png_h_is_not_version_1_0_9beta7;
+typedef version_1_0_9beta8 your_png_h_is_not_version_1_0_9beta8;
diff --git a/pngtrans.c b/pngtrans.c
index 23fd04a..af7983d 100644
--- a/pngtrans.c
+++ b/pngtrans.c
@@ -1,9 +1,9 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
diff --git a/pngvcrd.c b/pngvcrd.c
index dc41a56..8f0d643 100644
--- a/pngvcrd.c
+++ b/pngvcrd.c
@@ -2,16 +2,25 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
*
* Contributed by Nirav Chhatrapati, Intel Corporation, 1998
* Interface to libpng contributed by Gilles Vollant, 1999
+ * Debugging and cleanup by Greg Roelofs, 2000, 2001
+ *
+ * In png_do_read_interlace() in libpng versions 1.0.3a through 1.0.4d,
+ * a sign error in the post-MMX cleanup code for each pixel_depth resulted
+ * in bad pixels at the beginning of some rows of some images, and also
+ * (due to out-of-range memory reads and writes) caused heap corruption
+ * when compiled with MSVC 6.0. The error was fixed in version 1.0.4e.
*
* [png_read_filter_row_mmx_avg() bpp == 2 bugfix, GRR 20000916]
*
+ * [runtime MMX configuration, GRR 20010102]
+ *
*/
#define PNG_INTERNAL
@@ -19,19 +28,11 @@
#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && defined(PNG_USE_PNGVCRD)
-/*
- One of these might need to be defined.
-#define DISABLE_PNGVCRD_COMBINE
-#define DISABLE_PNGVCRD_INTERLACE
-*/
-
static int mmx_supported=2;
-void /* PRIVATE */
-png_read_filter_row_c(png_structp png_ptr, png_row_infop row_info,
- png_bytep row, png_bytep prev_row, int filter);
-static int mmxsupport()
+int PNGAPI
+png_mmx_support(void)
{
int mmx_supported_local = 0;
_asm {
@@ -83,6 +84,7 @@
//mmx_supported_local=0; // test code for force don't support MMX
//printf("MMX : %u (1=MMX supported)\n",mmx_supported_local);
+ mmx_supported = mmx_supported_local;
return mmx_supported_local;
}
@@ -106,19 +108,12 @@
#ifdef PNG_USE_LOCAL_ARRAYS
const int png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
#endif
-#ifdef DISABLE_PNGVCRD_COMBINE
- int save_mmx_supported = mmx_supported;
-#endif
png_debug(1,"in png_combine_row_asm\n");
-#ifdef DISABLE_PNGVCRD_COMBINE
- if ((png_ptr->transformations & PNG_INTERLACE) && png_ptr->pass != 6)
- mmx_supported = 0;
- else
-#endif
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
+ if (mmx_supported == 2) {
+ png_mmx_support();
+ }
if (mask == 0xff)
{
@@ -307,7 +302,7 @@
__int64 mask0=0x0102040810204080;
- if (mmx_supported)
+ if ( mmx_supported )
{
srcptr = png_ptr->row_buf + 1;
dstptr = row;
@@ -407,7 +402,7 @@
__int64 mask1=0x0101020204040808,
mask0=0x1010202040408080;
- if (mmx_supported)
+ if ( mmx_supported )
{
srcptr = png_ptr->row_buf + 1;
dstptr = row;
@@ -527,7 +522,7 @@
len = (png_ptr->width)&~7;
diff = (png_ptr->width)&7;
- if (mmx_supported)
+ if ( mmx_supported )
{
_asm
{
@@ -658,7 +653,7 @@
len = (png_ptr->width)&~7;
diff = (png_ptr->width)&7;
- if (mmx_supported)
+ if ( mmx_supported )
{
_asm
{
@@ -792,7 +787,7 @@
mask1=0x2020202040404040,
mask0=0x4040808080808080;
- if (mmx_supported)
+ if ( mmx_supported )
{
srcptr = png_ptr->row_buf + 1;
dstptr = row;
@@ -963,43 +958,27 @@
} /* end switch (png_ptr->row_info.pixel_depth) */
} /* end if (non-trivial mask) */
-#ifdef DISABLE_PNGVCRD_COMBINE
- mmx_supported = save_mmx_supported;
-#endif
-
} /* end png_combine_row() */
#if defined(PNG_READ_INTERLACING_SUPPORTED)
void /* PRIVATE */
-png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
- png_uint_32 transformations)
+png_do_read_interlace(png_structp png_ptr)
{
+ png_row_infop row_info = &(png_ptr->row_info);
+ png_bytep row = png_ptr->row_buf + 1;
+ int pass = png_ptr->pass;
+ png_uint_32 transformations = png_ptr->transformations;
#ifdef PNG_USE_LOCAL_ARRAYS
const int png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
#endif
-#ifdef DISABLE_PNGVCRD_INTERLACE
- int save_mmx_supported = mmx_supported;
-#endif
png_debug(1,"in png_do_read_interlace\n");
-#ifdef DISABLE_PNGVCRD_INTERLACE
- /* In libpng versions 1.0.3a through 1.0.4d,
- * a sign error in the post-MMX cleanup code for each pixel_depth resulted
- * in bad pixels at the beginning of some rows of some images, and also
- * (due to out-of-range memory reads and writes) caused heap corruption
- * when compiled with MSVC 6.0. The error was fixed in version 1.0.4e,
- * and the code appears to work completely correctly, so it is enabled
- * by default.
- */
- if (1) /* all passes caused a heap problem in the old code */
- mmx_supported = 0;
- else
-#endif
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
+ if (mmx_supported == 2) {
+ png_mmx_support();
+ }
if (row != NULL && row_info != NULL)
{
@@ -1197,7 +1176,8 @@
// sign fix by GRR
// NOTE: there is NO MMX code for 48-bit and 64-bit images
- if (mmx_supported) // use MMX routine if machine supports it
+ // use MMX routine if machine supports it
+ if ( mmx_supported )
{
if (pixel_bytes == 3)
{
@@ -1885,9 +1865,6 @@
(png_uint_32)row_info->pixel_depth + 7) >> 3);
}
-#ifdef DISABLE_PNGVCRD_INTERLACE
- mmx_supported = save_mmx_supported;
-#endif
}
#endif /* PNG_READ_INTERLACING_SUPPORTED */
@@ -3323,7 +3300,7 @@
case 1:
{
// Placed here just in case this is a duplicate of the
- // non-MMX code for the SUB filter in png_read_filter_row above
+ // non-MMX code for the SUB filter in png_read_filter_row below
//
// png_bytep rp;
// png_bytep lp;
@@ -3658,61 +3635,50 @@
row, png_bytep prev_row, int filter)
{
#ifdef PNG_DEBUG
- char filnm[6];
+ char filnm[10];
#endif
-#define UseMMX 1
- if (mmx_supported == 2)
- mmx_supported = mmxsupport();
-
- if (!mmx_supported)
- {
- png_read_filter_row_c(png_ptr, row_info, row, prev_row, filter);
- return ;
+ if (mmx_supported == 2) {
+ png_mmx_support();
}
#ifdef PNG_DEBUG
png_debug(1, "in png_read_filter_row\n");
-# if (UseMMX == 1)
- png_debug1(0,"%s, ", "MMX");
-# else
- png_debug1(0,"%s, ", "x86");
-# endif
switch (filter)
{
- case 0: sprintf(filnm, "None ");
+ case 0: sprintf(filnm, "none");
break;
- case 1: sprintf(filnm, "Sub ");
+ case 1: sprintf(filnm, "sub-%s", "MMX");
break;
- case 2: sprintf(filnm, "Up ");
+ case 2: sprintf(filnm, "up-%s", "MMX");
break;
- case 3: sprintf(filnm, "Avg ");
+ case 3: sprintf(filnm, "avg-%s", "MMX");
break;
- case 4: sprintf(filnm, "Paeth");
+ case 4: sprintf(filnm, "Paeth-%s", "MMX");
break;
- default: sprintf(filnm, "Unknw");
+ default: sprintf(filnm, "unknw");
break;
}
png_debug2(0,"row=%5d, %s, ", png_ptr->row_number, filnm);
png_debug2(0, "pd=%2d, b=%d, ", (int)row_info->pixel_depth,
(int)((row_info->pixel_depth + 7) >> 3));
png_debug1(0,"len=%8d, ", row_info->rowbytes);
-#endif
+#endif /* PNG_DEBUG */
switch (filter)
{
case PNG_FILTER_VALUE_NONE:
break;
+
case PNG_FILTER_VALUE_SUB:
{
-#if (UseMMX == 1)
- if ((row_info->pixel_depth > 8) &&
- (row_info->rowbytes >= 128) )
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_sub(row_info, row);
}
else
-#endif
{
png_uint_32 i;
png_uint_32 istop = row_info->rowbytes;
@@ -3725,41 +3691,43 @@
*rp = (png_byte)(((int)(*rp) + (int)(*lp++)) & 0xff);
rp++;
}
- } //end !UseMMX
+ }
break;
}
+
case PNG_FILTER_VALUE_UP:
{
-#if (UseMMX == 1)
- if ((row_info->pixel_depth > 8) &&
- (row_info->rowbytes >= 128) )
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_up(row_info, row, prev_row);
- } //end if UseMMX
+ }
else
-#endif
{
- png_bytep rp;
- png_bytep pp;
png_uint_32 i;
- for (i = 0, rp = row, pp = prev_row;
- i < row_info->rowbytes; i++, rp++, pp++)
+ png_uint_32 istop = row_info->rowbytes;
+ png_bytep rp = row;
+ png_bytep pp = prev_row;
+
+ for (i = 0; i < istop; ++i)
{
- *rp = (png_byte)(((int)(*rp) + (int)(*pp)) & 0xff);
+ *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);
+ rp++;
}
- } //end !UseMMX
+ }
break;
}
+
case PNG_FILTER_VALUE_AVG:
{
-#if (UseMMX == 1)
- if ((row_info->pixel_depth > 8) &&
- (row_info->rowbytes >= 128) )
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_avg(row_info, row, prev_row);
- } //end if UseMMX
+ }
else
-#endif
{
png_uint_32 i;
png_bytep rp = row;
@@ -3781,19 +3749,19 @@
((int)(*pp++ + *lp++) >> 1)) & 0xff);
rp++;
}
- } //end !UseMMX
+ }
break;
}
+
case PNG_FILTER_VALUE_PAETH:
{
-#if (UseMMX == 1)
- if ((row_info->pixel_depth > 8) &&
- (row_info->rowbytes >= 128) )
+ if (
+ (row_info->pixel_depth >= PNG_MMX_BITDEPTH_THRESHOLD_DEFAULT) &&
+ (row_info->rowbytes >= PNG_MMX_ROWBYTES_THRESHOLD_DEFAULT))
{
png_read_filter_row_mmx_paeth(row_info, row, prev_row);
- } //end if UseMMX
+ }
else
-#endif
{
png_uint_32 i;
png_bytep rp = row;
@@ -3844,13 +3812,15 @@
*rp = (png_byte)(((int)(*rp) + p) & 0xff);
rp++;
}
- } //end !UseMMX
+ }
break;
}
+
default:
- png_warning(png_ptr, "Ignoring bad adaptive filter type");
+ png_warning(png_ptr, "Ignoring bad row filter type");
*row=0;
break;
}
}
-#endif
+
+#endif /* PNG_ASSEMBLER_CODE_SUPPORTED && PNG_USE_PNGVCRD */
diff --git a/pngwio.c b/pngwio.c
index c3dbae5..51a7738 100644
--- a/pngwio.c
+++ b/pngwio.c
@@ -1,9 +1,9 @@
/* pngwio.c - functions for data output
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*
diff --git a/pngwrite.c b/pngwrite.c
index 934c749..88e19ff 100644
--- a/pngwrite.c
+++ b/pngwrite.c
@@ -1,9 +1,9 @@
/* pngwrite.c - general routines to write a PNG file
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
diff --git a/pngwtran.c b/pngwtran.c
index 99e8dbb..4096c28 100644
--- a/pngwtran.c
+++ b/pngwtran.c
@@ -1,9 +1,9 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
diff --git a/pngwutil.c b/pngwutil.c
index b3dfb41..531479d 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,9 +1,9 @@
/* pngwutil.c - utilities to write a PNG file
*
- * libpng 1.0.9beta7 - December 28, 2000
+ * libpng 1.0.9beta8 - January 12, 2001
* For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
+ * Copyright (c) 1998, 1999, 2000, 2001 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.)
*/
diff --git a/projects/msvc/README.txt b/projects/msvc/README.txt
index 66a7c35..cfff6ff 100644
--- a/projects/msvc/README.txt
+++ b/projects/msvc/README.txt
@@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
-libpng 1.0.9beta7 (December 28, 2000) and zlib
+libpng 1.0.9beta8 (January 12, 2001) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h
diff --git a/projects/msvc/png32ms.def b/projects/msvc/png32ms.def
index 665fb61..51dd2e2 100644
--- a/projects/msvc/png32ms.def
+++ b/projects/msvc/png32ms.def
@@ -6,7 +6,7 @@
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
-;Version 1.0.9beta7
+;Version 1.0.9beta8
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
diff --git a/projects/wince/READMEE.WCE b/projects/wince/READMEE.WCE
index 6d8bdd9..0885981 100644
--- a/projects/wince/READMEE.WCE
+++ b/projects/wince/READMEE.WCE
@@ -8,9 +8,9 @@
Introduction
============
-This is libpng 1.0.9beta7 ported to WindowsCE 2.0 and 2.11.
-libpng 1.0.9beta7 is a PNG reference library.
-See README, a document of original libpng 1.0.9beta7.
+This is libpng 1.0.9beta8 ported to WindowsCE 2.0 and 2.11.
+libpng 1.0.9beta8 is a PNG reference library.
+See README, a document of original libpng 1.0.9beta8.
zlib for WindowsCE
==================
@@ -23,7 +23,7 @@
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
-See README and LICENSE, documents of original libpng 1.0.9beta7, for conditions
+See README and LICENSE, documents of original libpng 1.0.9beta8, for conditions
of use and distribution.
Files
diff --git a/projects/wince/READMEJ.WCE b/projects/wince/READMEJ.WCE
index 9da089c..8b0e319 100644
--- a/projects/wince/READMEJ.WCE
+++ b/projects/wince/READMEJ.WCE
@@ -24,7 +24,7 @@
ÉÈÁ½¢©ÈéíQÉ¢ÄàAìÒAzzÒA»Ì¼pÒÈOÌl¨A
cÌÉÓCðÆé`±ÍÈ¢àÌƵܷB
-»Ì¼A±Ì\tgEFAÌpðÉ¢ÄÍA´ÅÅ é libpng 1.0.9beta7É
+»Ì¼A±Ì\tgEFAÌpðÉ¢ÄÍA´ÅÅ é libpng 1.0.9beta8É
·éàÌƵܷBÚµÍAt®Ì README,LICENSE ð¨Çݾ³¢B
û^àe
diff --git a/projects/wince/grep b/projects/wince/grep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/projects/wince/grep
diff --git a/projects/wince/lpngce.dsp b/projects/wince/lpngce.dsp
index b3a0b3d..7a24bcf 100644
--- a/projects/wince/lpngce.dsp
+++ b/projects/wince/lpngce.dsp
@@ -569,7 +569,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -583,7 +582,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -596,7 +594,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -607,7 +604,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -619,7 +615,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -631,7 +626,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -643,7 +637,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -655,7 +648,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -667,7 +659,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -679,7 +670,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -691,7 +681,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -703,7 +692,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -715,7 +703,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -727,7 +714,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -739,7 +725,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -751,7 +736,6 @@
DEP_CPP_PNG_C=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNG_C=\
@@ -774,7 +758,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -788,7 +771,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -801,7 +783,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -812,7 +793,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -824,7 +804,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -836,7 +815,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -848,7 +826,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -860,7 +837,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -872,7 +848,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -884,7 +859,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -896,7 +870,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -908,7 +881,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -920,7 +892,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -932,7 +903,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -944,7 +914,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -956,7 +925,6 @@
DEP_CPP_PNGER=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGER=\
@@ -975,7 +943,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -989,7 +956,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1002,7 +968,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1013,7 +978,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1025,7 +989,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1037,7 +1000,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1049,7 +1011,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1061,7 +1022,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1073,7 +1033,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1085,7 +1044,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1097,7 +1055,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1109,7 +1066,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1121,7 +1077,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1133,7 +1088,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1145,7 +1099,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1157,7 +1110,6 @@
DEP_CPP_PNGGC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGC=\
@@ -1176,7 +1128,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1190,7 +1141,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1203,7 +1153,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1214,7 +1163,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1226,7 +1174,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1238,7 +1185,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1250,7 +1196,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1262,7 +1207,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1274,7 +1218,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1286,7 +1229,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1298,7 +1240,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1310,7 +1251,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1322,7 +1262,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1334,7 +1273,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1346,7 +1284,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1358,7 +1295,6 @@
DEP_CPP_PNGGE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGGE=\
@@ -1377,7 +1313,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1391,7 +1326,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1404,7 +1338,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1415,7 +1348,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1427,7 +1359,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1439,7 +1370,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1451,7 +1381,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1463,7 +1392,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1475,7 +1403,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1487,7 +1414,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1499,7 +1425,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1511,7 +1436,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1523,7 +1447,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1535,7 +1458,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1547,7 +1469,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1559,7 +1480,6 @@
DEP_CPP_PNGME=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGME=\
@@ -1578,7 +1498,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1592,7 +1511,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1605,7 +1523,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1616,7 +1533,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1628,7 +1544,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1640,7 +1555,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1652,7 +1566,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1664,7 +1577,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1676,7 +1588,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1688,7 +1599,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1700,7 +1610,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1712,7 +1621,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1724,7 +1632,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1736,7 +1643,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1748,7 +1654,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1760,7 +1665,6 @@
DEP_CPP_PNGPR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGPR=\
@@ -1779,7 +1683,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1793,7 +1696,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1806,7 +1708,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1817,7 +1718,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1829,7 +1729,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1841,7 +1740,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1853,7 +1751,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1865,7 +1762,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1877,7 +1773,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1889,7 +1784,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1901,7 +1795,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1913,7 +1806,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1925,7 +1817,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1937,7 +1828,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1949,7 +1839,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1961,7 +1850,6 @@
DEP_CPP_PNGRE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRE=\
@@ -1980,7 +1868,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -1994,7 +1881,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2007,7 +1893,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2018,7 +1903,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2030,7 +1914,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2042,7 +1925,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2054,7 +1936,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2066,7 +1947,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2078,7 +1958,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2090,7 +1969,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2102,7 +1980,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2114,7 +1991,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2126,7 +2002,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2138,7 +2013,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2150,7 +2024,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2162,7 +2035,6 @@
DEP_CPP_PNGRI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRI=\
@@ -2181,7 +2053,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2195,7 +2066,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2208,7 +2078,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2219,7 +2088,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2231,7 +2099,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2243,7 +2110,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2255,7 +2121,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2267,7 +2132,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2279,7 +2143,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2291,7 +2154,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2303,7 +2165,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2315,7 +2176,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2327,7 +2187,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2339,7 +2198,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2351,7 +2209,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2363,7 +2220,6 @@
DEP_CPP_PNGRT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRT=\
@@ -2382,7 +2238,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2396,7 +2251,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2409,7 +2263,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2420,7 +2273,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2432,7 +2284,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2444,7 +2295,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2456,7 +2306,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2468,7 +2317,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2480,7 +2328,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2492,7 +2339,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2504,7 +2350,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2516,7 +2361,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2528,7 +2372,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2540,7 +2383,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2552,7 +2394,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2564,7 +2405,6 @@
DEP_CPP_PNGRU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGRU=\
@@ -2583,7 +2423,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2597,7 +2436,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2610,7 +2448,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2621,7 +2458,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2633,7 +2469,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2645,7 +2480,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2657,7 +2491,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2669,7 +2502,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2681,7 +2513,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2693,7 +2524,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2705,7 +2535,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2717,7 +2546,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2729,7 +2557,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2741,7 +2568,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2753,7 +2579,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2765,7 +2590,6 @@
DEP_CPP_PNGSE=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGSE=\
@@ -2784,7 +2608,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2798,7 +2621,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2811,7 +2633,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2822,7 +2643,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2834,7 +2654,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2846,7 +2665,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2858,7 +2676,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2870,7 +2687,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2882,7 +2698,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2894,7 +2709,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2906,7 +2720,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2918,7 +2731,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2930,7 +2742,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2942,7 +2753,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2954,7 +2764,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2966,7 +2775,6 @@
DEP_CPP_PNGTR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTR=\
@@ -2985,7 +2793,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -2999,7 +2806,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3012,7 +2818,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3023,7 +2828,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3035,7 +2839,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3047,7 +2850,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3059,7 +2861,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3071,7 +2872,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3083,7 +2883,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3095,7 +2894,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3107,7 +2905,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3119,7 +2916,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3131,7 +2927,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3143,7 +2938,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3155,7 +2949,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3167,7 +2960,6 @@
DEP_CPP_PNGVC=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGVC=\
@@ -3186,7 +2978,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3200,7 +2991,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3213,7 +3003,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3224,7 +3013,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3236,7 +3024,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3248,7 +3035,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3260,7 +3046,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3272,7 +3057,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3284,7 +3068,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3296,7 +3079,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3308,7 +3090,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3320,7 +3101,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3332,7 +3112,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3344,7 +3123,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3356,7 +3134,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3368,7 +3145,6 @@
DEP_CPP_PNGWI=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWI=\
@@ -3387,7 +3163,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3401,7 +3176,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3414,7 +3188,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3425,7 +3198,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3437,7 +3209,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3449,7 +3220,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3461,7 +3231,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3473,7 +3242,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3485,7 +3253,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3497,7 +3264,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3509,7 +3275,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3521,7 +3286,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3533,7 +3297,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3545,7 +3308,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3557,7 +3319,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3569,7 +3330,6 @@
DEP_CPP_PNGWR=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWR=\
@@ -3588,7 +3348,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3602,7 +3361,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3615,7 +3373,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3626,7 +3383,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3638,7 +3394,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3650,7 +3405,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3662,7 +3416,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3674,7 +3427,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3686,7 +3438,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3698,7 +3449,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3710,7 +3460,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3722,7 +3471,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3734,7 +3482,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3746,7 +3493,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3758,7 +3504,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3770,7 +3515,6 @@
DEP_CPP_PNGWT=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWT=\
@@ -3789,7 +3533,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3803,7 +3546,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3816,7 +3558,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3827,7 +3568,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3839,7 +3579,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3851,7 +3590,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3863,7 +3601,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3875,7 +3612,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3887,7 +3623,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3899,7 +3634,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3911,7 +3645,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3923,7 +3656,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3935,7 +3667,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3947,7 +3678,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3959,7 +3689,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3971,7 +3700,6 @@
DEP_CPP_PNGWU=\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGWU=\
@@ -3992,10 +3720,6 @@
# End Source File
# Begin Source File
-SOURCE=..\..\pngasmrd.h
-# End Source File
-# Begin Source File
-
SOURCE=..\..\pngconf.h
# End Source File
# End Group
diff --git a/projects/wince/png32ce.def b/projects/wince/png32ce.def
index 1f49aa4..e9bea72 100644
--- a/projects/wince/png32ce.def
+++ b/projects/wince/png32ce.def
@@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
-;Version 1.0.9beta7
+;Version 1.0.9beta8
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
diff --git a/projects/wince/pngtest.dsp b/projects/wince/pngtest.dsp
index 4d1da2d..5ade500 100644
--- a/projects/wince/pngtest.dsp
+++ b/projects/wince/pngtest.dsp
@@ -571,7 +571,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -584,7 +583,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -597,7 +595,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -610,7 +607,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -623,7 +619,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -636,7 +631,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -649,7 +643,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -662,7 +655,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -675,7 +667,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -688,7 +679,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -701,7 +691,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -714,7 +703,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -727,7 +715,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -740,7 +727,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -753,7 +739,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
@@ -766,7 +751,6 @@
"..\..\..\zlib\zconf.h"\
"..\..\..\zlib\zlib.h"\
"..\..\png.h"\
- "..\..\pngasmrd.h"\
"..\..\pngconf.h"\
NODEP_CPP_PNGTE=\
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index 0ae9da2..fc82e86 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -18,7 +18,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index 34d1d10..e9f4b62 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -31,7 +31,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a, libpng.so*, and png.h
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index ddfc8bc..92bed57 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -13,7 +13,7 @@
CC=gcc
-# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
+# where "make install" puts libpng.a, libpng.so*, png.h, and pngconf.h
prefix=/usr
# Where the zlib library and include files are located
@@ -38,7 +38,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(PNGMAJ).dll
@@ -86,14 +86,14 @@
all-shared: $(SHAREDLIB) pngtest$(EXE)
-pnggccrd.o: png.h pngconf.h pngasmrd.h
+pnggccrd.o: png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -o $@ $*.c
-pnggccrd.pic.o: png.h pngconf.h pngasmrd.h
+pnggccrd.pic.o: png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@@ -164,7 +164,7 @@
# DO NOT DELETE THIS LINE -- make depend depends on it.
-png.o png.pic.o: png.h pngconf.h png.c pngasmrd.h
+png.o png.pic.o: png.h pngconf.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c
@@ -173,7 +173,7 @@
pngget.o pngget.pic.o: png.h pngconf.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c
-pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c pngasmrd.h
+pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 746139b..34bc279 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -17,7 +17,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index 946aa04..60e696a 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -1,13 +1,17 @@
# makefile for libpng on Linux ELF with gcc using MMX assembler code
# Copyright 1996-1997 Andreas Dilger
-# Copyright 1998-2000 Greg Roelofs
+# Copyright 1998-2001 Greg Roelofs
# For conditions of distribution and use, see copyright notice in png.h
# CAUTION: Do not use this makefile with gcc versions 2.7.2.2 and earlier.
+# NOTE: When testing MMX performance on a multitasking system, make sure
+# there are no floating-point programs (e.g., SETI@Home) running in
+# the background! Context switches between MMX and FPU are expensive.
+
CC=gcc
-# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
+# where "make install" puts libpng.a, libpng.so*, png.h, and pngconf.h
prefix=/usr/local
# Where the zlib library and include files are located
@@ -26,8 +30,18 @@
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
+### for generic gcc:
CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
-fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
+### for gcc 2.95.2 on 686:
+#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 \
+# -mcpu=i686 -malign-double -ffast-math -fstrict-aliasing \
+# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer
+### for gcc 2.7.2.3 on 486 and up:
+#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 \
+# -m486 -malign-double -ffast-math \
+# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer
+
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
@@ -37,7 +51,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
@@ -56,19 +70,21 @@
all: libpng.a libpng.so pngtest pngtest-static
-pnggccrd.o: pnggccrd.c png.h pngconf.h pngasmrd.h
+pnggccrd.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -o $@ $*.c
+ @echo ""
-pnggccrd.pic.o: pnggccrd.c png.h pngconf.h pngasmrd.h
+pnggccrd.pic.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -fPIC -o $@ pnggccrd.c
+ @echo ""
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
@@ -118,7 +134,7 @@
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
-png.o png.pic.o: png.h pngconf.h png.c pngasmrd.h
+png.o png.pic.o: png.h pngconf.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c
@@ -127,7 +143,7 @@
pngget.o pngget.pic.o: png.h pngconf.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c
-pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c pngasmrd.h
+pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 2c4f6e5..dd29546 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -18,7 +18,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a and png.h
diff --git a/scripts/makefile.intel b/scripts/makefile.intel
index b747070..1cabe77 100644
--- a/scripts/makefile.intel
+++ b/scripts/makefile.intel
@@ -70,7 +70,7 @@
pngrutil$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
-pngvcrd$(O): png.h pngconf.h pngasmrd.h
+pngvcrd$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index fc54df1..335921b 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -34,7 +34,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index e87db13..ac0c833 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -25,7 +25,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index 0b3fcca..12e80bd 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -13,14 +13,14 @@
CC=gcc
-WARNMORE=
-CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32 # -g -DPNG_DEBUG=5
+WARNMORE= # -g -DPNG_DEBUG=5
+CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
# zlib must also be compiled with n32
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=gcc -shared
-VER=1.0.9beta7
-LIBS=libpng.so.1.0.9beta7
+VER=1.0.9beta8
+LIBS=libpng.so.1.0.9beta8
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 8f58070..64bf97a 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -31,7 +31,7 @@
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
-PNGMIN = 1.0.9beta7
+PNGMIN = 1.0.9beta8
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
diff --git a/scripts/makefile.vcawin32 b/scripts/makefile.vcawin32
index 57ce510..812dd8f 100644
--- a/scripts/makefile.vcawin32
+++ b/scripts/makefile.vcawin32
@@ -46,10 +46,10 @@
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
-pngrutil$(O): png.h pngconf.h pngasmrd.h
+pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
-pngvcrd$(O): png.h pngconf.h pngasmrd.h
+pngvcrd$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
diff --git a/scripts/makefile.vcwin32 b/scripts/makefile.vcwin32
index a5e88d8..64b762e 100644
--- a/scripts/makefile.vcwin32
+++ b/scripts/makefile.vcwin32
@@ -42,7 +42,7 @@
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
-pngrutil$(O): png.h pngconf.h pngasmrd.h
+pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
diff --git a/scripts/pngdef.pas b/scripts/pngdef.pas
index a856aee..6deee81 100644
--- a/scripts/pngdef.pas
+++ b/scripts/pngdef.pas
@@ -5,7 +5,7 @@
interface
const
- PNG_LIBPNG_VER_STRING = '1.0.9beta7';
+ PNG_LIBPNG_VER_STRING = '1.0.9beta8';
PNG_LIBPNG_VER = 10009;
type
