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Author SHA1 Message Date
Glenn Randers-Pehrson
ff9c947a1a Imported from libpng-1.0.8beta3.tar 2009-04-06 16:05:26 -05:00
Glenn Randers-Pehrson
15dac0b14e Imported from libpng-1.0.8beta2.tar 2009-04-06 16:05:24 -05:00
Glenn Randers-Pehrson
316f97a063 Imported from libpng-1.0.8beta1.tar 2009-04-06 16:05:23 -05:00
Glenn Randers-Pehrson
3d5a520610 Imported from libpng-1.0.7.tar 2009-04-06 16:05:21 -05:00
63 changed files with 9131 additions and 595 deletions

102
ANNOUNCE
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@@ -1,98 +1,20 @@
Libpng 1.0.7rc2 - June 28, 2000
Libpng 1.0.8beta3 - July 11, 2000
This is a public release of libpng, intended for use in production codes.
Changes since the last public release (1.0.6):
Changes since the last public release (1.0.7):
Changed sprintf() to strcpy() in png_write_sCAL_s() to work without STDIO
Added data_length parameter to png_decompress_chunk() function
Revised documentation to remove reference to abandoned png_free_chnk functions
Fixed an error in png_rgb_to_gray_fixed()
Revised example.c, usage of png_destroy_write_struct().
Renamed makefile.ibmvac3 to makefile.ibmc, added libpng.icc IBM project file
Added a check for info_ptr->free_me&PNG_FREE_TEXT when free'ing text in png.c
Simplify png_sig_bytes() function to remove use of non-ISO-C strdup().
Added png_data_freer() function.
In the code that checks for over-length tRNS chunks, added check of
info_ptr->num_trans as well as png_ptr->num_trans (Matthias Benckmann)
Check for existing data and free it if the free_me flag is set, in png_set_*()
and png_handle_*().
Only define PNG_WEIGHTED_FILTERS_SUPPORTED when PNG_FLOATING_POINT_SUPPORTED
is defined.
Changed several instances of PNG_NO_CONSOLE_ID to PNG_NO_STDIO in pngrutil.c
and mentioned the purposes of the two macros in libpng.txt/libpng.3.
Revised png_set_iCCP() and png_set_rows() to avoid prematurely freeing data.
Add checks in png_set_text() for NULL members of the input text structure.
Removed superfluous prototype for png_set_itxt from png.h
Removed "else" from pngread.c, after png_error(), and changed "0" to "length".
Changed several png_errors about malformed ancillary chunks to png_warnings.
Added png_pass-* arrays to pnggccrd.c when PNG_USE_LOCAL_ARRAYS is defined.
Relocated paragraph about png_set_background() in libpng.3/libpng.txt
and other revisions (Matthias Benckmann)
Relocated info_ptr->free_me to restore binary compatibility with libpng-1.0.5
(breaks compatibility with libpng-1.0.6).
Relocated info_ptr->free_me, png_ptr->free_me, and other info_ptr and
png_ptr members to restore binary compatibility with libpng-1.0.5
(breaks compatibility with libpng-1.0.6).
Rearranged some members at the end of png_info and png_struct, to put
unknown_chunks_num and free_me within the original size of the png_structs
and free_me, png_read_user_fn, and png_free_fn within the original png_info,
because some old applications allocate the structs directly instead of
using png_create_*().
Added documentation of user memory functions in libpng.txt/libpng.3
Modified png_read_png so that it will use user_allocated row_pointers
if present, unless free_me directs that it be freed, and added description
of the use of png_set_rows() and png_get_rows() in libpng.txt/libpng.3.
Added PNG_LEGACY_SUPPORTED macro, and #ifdef out all new (since version
1.00) members of png_struct and png_info, to regain binary compatibility
when you define this macro. Capabilities lost in this event
are user transforms (new in version 1.0.0),the user transform pointer
(new in version 1.0.2), rgb_to_gray (new in 1.0.5), iCCP, sCAL, sPLT,
the high-level interface, and unknown chunks support (all new in 1.0.6).
This was necessary because of old applications that allocate the structs
directly as authors were instructed to do in libpng-0.88 and earlier,
instead of using png_create_*().
Added makefile.intel and updated makefile.watcom (Pawel Mrochen)
Overloaded png_read_init() and png_write_init() with macros that convert
calls to png_read_init_2() or png_write_init_2() that check the version
and structure sizes.
Made PNG_NO_ITXT_SUPPORTED the default setting, to avoid memory overrun
when old applications fill the info_ptr->text structure directly.
Added PNGAPI macro, and added it to the definitions of all exported functions.
Made PNG_NO_CONSOLE_IO the default condition when PNG_BUILD_DLL is defined.
Use MSC _RPTn debugging instead of fprintf if _MSC_VER is defined.
Added png_access_version_number() function.
Check for mask&PNG_FREE_CHNK (for TEXT, SCAL, PCAL) in png_free_data().
Expanded libpng.3/libpng.txt information about png_data_freer().
Changed pnggccrd.c and pngvcrd.c to handle bad adaptive filter types as
warnings instead of errors, as pngrutil.c does.
Set the PNG_INFO_IDAT valid flag in png_set_rows() so png_write_png()
will actually write IDATs.
Made the default PNG_USE_LOCAL_ARRAYS depend on PNG_DLL instead of WIN32.
Make png_free_data() ignore its final parameter when freeing data that can
have multiple instances (text, sPLT, unknowns).
Removed info_ptr->valid tests from png_free_data(), as in version 1.0.5.
Added png_set_invalid() function.
Fixed incorrect illustrations of png_destroy_write_struct() in example.c.
Revised the deliberately erroneous Linux setjmp code in pngconf.h to produce
fewer error messages.
Set each pointer to NULL after freeing it in png_free_data().
Worked around a problem in pngconf.h; AIX's strings.h defines an "index"
macro that conflicts with libpng's png_color_16.index. (Dimitri Papadapoulos)
Added PNG_NO_POINTER_INDEXING macro to use array-indexing instead of pointer
indexing in pngrutil.c and pngwutil.c to accommodate a buggy compiler.
Added a check for overlength PLTE chunk in pngrutil.c.
Added PNG_NO_POINTER_INDEXING macro to use array-indexing instead of pointer
indexing in pngrutil.c and pngwutil.c to accommodate a buggy compiler.
Added a warning in png_decompress_chunk() when it runs out of data.
Revised the copyright/disclaimer/license notice.
Corrected the definition of PNG_TRANSFORM_INVERT_ALPHA (0x0400 not 0x0200)
Added PNG_USE_DLL macro.
Added "msvc" and contrib/msvctest directories with MSVC++ project files
(Simon-Pierre Cadieux) and contrib/visupng directory (Willem van Schaik).
Removed leading underscores from "_PNG_H" and "_PNG_SAVE_BSD_SOURCE" macros.
Fixed bugs in pngwrite.c and pngwutil.c that prevented writing iCCP chunks.
Added png_free(png_ptr, key) two places in pngpread.c to stop memory leaks.
Changed PNG_NO_STDIO to PNG_NO_CONSOLE_IO, several places in pngrutil.c and
pngwutil.c.
Changed PNG_EXPORT_VAR to use PNG_IMPEXP, in pngconf.h.
Removed unused "#include <assert.h>" from png.c
Added WindowsCE support.
Revised pnggccrd.c to work with gcc-2.95.2 and in the Cygwin environment.
Only set the PNG_FLAG_FREE_TRNS or PNG_FREE_TRNS flag in png_handle_tRNS()
for indexed-color input files to avoid potential double-freeing trans array
under some unusual conditions; problem was introduced in version 1.0.7.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

22
CHANGES
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@@ -737,6 +737,8 @@ version 1.0.7beta11 [May 7, 2000]
Made PNG_NO_ITXT_SUPPORTED the default setting, to avoid memory overrun
when old applications fill the info_ptr->text structure directly.
Added PNGAPI macro, and added it to the definitions of all exported functions.
Relocated version macro definitions ahead of the includes of zlib.h and
pngconf.h in png.h.
version 1.0.7beta12 [May 12, 2000]
Revised pngset.c to avoid a problem with expanding the png_debug macro.
Deleted some extraneous defines from pngconf.h
@@ -791,7 +793,27 @@ version 1.0.7beta18 [June 23, 2000]
Updated contrib/visupng/cexcept.h to version 1.0.0.
Fixed bugs in pngwrite.c and pngwutil.c that prevented writing iCCP chunks.
version 1.0.7rc2 [June 28, 2000]
Updated license to include disclaimers required by UCITA.
Fixed "DJBPP" typo in pnggccrd.c introduced in beta18.
version 1.0.7 [July 1, 2000]
Revised the definition of "trans_values" in libpng.3/libpng.txt
version 1.0.8beta3 [July 11, 2000]
version 1.0.8beta1 [July 8, 2000]
Added png_free(png_ptr, key) two places in pngpread.c to stop memory leaks.
Changed PNG_NO_STDIO to PNG_NO_CONSOLE_IO, several places in pngrutil.c and
pngwutil.c.
Changed PNG_EXPORT_VAR to use PNG_IMPEXP, in pngconf.h.
Removed unused "#include <assert.h>" from png.c
Added WindowsCE support.
Revised pnggccrd.c to work with gcc-2.95.2 and in the Cygwin environment.
version 1.0.8beta2 [July 10, 2000]
Added project files to the wince directory and made further revisions
of pngtest.c, pngrio.c, and pngwio.c in support of WindowsCE.
version 1.0.8beta3 [July 11, 2000]
Only set the PNG_FLAG_FREE_TRNS or PNG_FREE_TRNS flag in png_handle_tRNS()
for indexed-color input files to avoid potential double-freeing trans array
under some unusual conditions; problem was introduced in version 1.0.6f.
Further revisions to pngtest.c and files in the wince subdirectory.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

17
INSTALL
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@@ -1,5 +1,5 @@
Installing libpng version 1.0.7rc2 - June 28, 2000
Installing libpng version 1.0.8beta3 - July 11, 2000
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
@@ -10,7 +10,7 @@ zlib.h and zconf.h include files that correspond to the
version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.0.7rc2" or "lpng107" and "zlib-1.1.3"
might be called "libpng-1.0.8beta3" or "lpng107" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@@ -31,6 +31,7 @@ Your directory structure should look like this:
scripts
makefile.*
pngtest.png
wince
etc.
zlib
README
@@ -44,7 +45,9 @@ distribution of libpng. It is available in both tar.gz (UNIX style line
endings) and zip (DOS style line endings) formats.
If you are building libpng with MSVC, you can enter the libpng\msvc directory
and follow the instructions in msvc\README.txt.
and follow the instructions in msvc\README.txt. You can build libpng for
WindowsCE by entering the libpng\wince directory and following the
instructions in the README* files.
Else enter the zlib directory and follow the instructions in zlib/README,
then come back here and choose the appropriate makefile.sys in the scripts
@@ -54,8 +57,8 @@ The files that are presently available in the scripts directory
include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.7rc2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.7rc2,
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta3)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta3,
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
@@ -67,9 +70,9 @@ include
makefile.intel => Intel C/C++ version 4.0 and later
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.7rc2)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta3)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.7rc2)
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.8beta3)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

View File

@@ -1,7 +1,48 @@
Known bugs and suggested enhancements in libpng-1.0.7
1. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey
1. July 2, 2000 -- BUG -- pnggccrd.c
Some programs compiled with PNG_USE_PNGGCCRD crash in pnggccrd.c.
Also, pnggccrd.c will not compile under gcc-2.95-2.
STATUS: Under investigation. Experts on MMX assembler code are
invited to help with the debugging. Note that pngvcrd.c works fine.
2. July 3, 2000 -- BUG -- MEMORY LEAK
There is a memory leak in pngpread.c; it doesn't free "key".
STATUS: Fixed in libpng-1.0.8beta1, by adding.
png_free(png_ptr, text_ptr);
after lines 1221 and 1038 in pngpread.c
3. July 3, 2000 -- BUG -- PNG_EXPORT_VAR
The definition of PNG_EXPORT_VAR, in pngconf.h, should be
# define PNG_EXPORT_VAR(type) extern PNG_IMPEXP type
STATUS: Fixed in libpng-1.0.8beta1.
4. July 3, 2000 -- BUG -- PNG_NO_STDIO
Several places in pngrutil.c and pngwutil.c, there are printf statements
inside PNG_NO_STDIO blocks (should be PNG_NO_CONSOLE_IO)
STATUS: Fixed in libpng-1.0.8beta1.
5. July 3, 2000 -- ENHANCEMENT -- WindowsCE support
Libpng-1.0.7 does not support WindowsCE.
STATUS: Libpng-1.0.8 and libpng-2.0.0 will support WindowsCE. A
new typedef, png_file_p, will be added which is normally FILE * but
will be HANDLE if libpng is being built for WindowsCE. Other patches
required for WindowsCE support have been provided and will be applied.
6. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey
Loops need to be optimized everywhere
@@ -14,9 +55,9 @@ Known bugs and suggested enhancements in libpng-1.0.7
STATUS: Under investigation, postponed until after
libpng-1.1.0. About 160 loops will be turned around
in libpng-1.1.Nn, for testing.
in libpng-2.0.x betaxx, for testing.
2. July 4, 1998 -- ENHANCEMENT -- Glenn R-P
7. July 4, 1998 -- ENHANCEMENT -- Glenn R-P
libpng-1.0.5 and earlier transform colors to gamma=1.0 space for
merging with background, and then back to the image's gamma. The
@@ -28,14 +69,12 @@ Known bugs and suggested enhancements in libpng-1.0.7
STATUS: under development.
3. September 1999 -- ENHANCEMENT --
8. September 1999 -- ENHANCEMENT --
It should be possible to use libpng without floating-point aritmetic.
STATUS: Under investigation, implementation postponed until after
libpng-1.0.7. The application interface will change because replacements
for the png_set_gAMA(), png_set_cHRM(), and corresponding png_get_()
functions will be needed.
libpng-1.0.7.
Much of this was completed in libpng-1.0.6, but gamma compensation
is not yet done in fixed-point arithmetic.

76
LICENSE
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@@ -1,29 +1,57 @@
COPYRIGHT NOTICE:
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
(libpng versions 0.5, May 1995, through 0.89c, May 1996)
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng version 1.0.8beta3, July 11, 2000 is Copyright (c) 2000 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your enjoyment of the
library or against infringement. There is no warranty that our
efforts or the library will fulfill any of your particular purposes
or needs. This library is provided with all faults, and the entire
risk of satisfactory quality, performance, accuracy, and effort is with
the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998, 1999 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-0.96,
with the following individuals added to the list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are
Copyright (c) 1996, 1997 Andreas Dilger
(libpng versions 0.90, December 1996, through 0.96, May 1997)
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
(libpng versions 0.97, January 1998, through 1.0.7rc2, June 28, 2000)
For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:
Distributed according to the same disclaimer and license as libpng-0.88,
with the following individuals added to the list of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Andreas Dilger
Magnus Holmgren
Tom Lane
Dave Martindale
Glenn Randers-Pehrson
Eric S. Raymond
Greg Roelofs
Tom Tanner
libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tom Tanner
Willem van Schaik
Tim Wegner
The PNG Reference Library is supplied "AS IS". The Contributing Authors
@@ -38,16 +66,13 @@ Permission is hereby granted to use, copy, modify, and distribute this
source code, or portions hereof, for any purpose, without fee, subject
to the following restrictions:
1. The origin of this source code must not be
misrepresented.
1. The origin of this source code must not be misrepresented.
2. Altered versions must be plainly marked as such
and must not be misrepresented as being the
original source.
2. Altered versions must be plainly marked as such and must not
be misrepresented as being the original source.
3. This Copyright notice may not be removed or
altered from any source or altered source
distribution.
3. This Copyright notice may not be removed or altered from any
source or altered source distribution.
The Contributing Authors and Group 42, Inc. specifically permit, without
fee, and encourage the use of this source code as a component to
@@ -55,6 +80,7 @@ supporting the PNG file format in commercial products. If you use this
source code in a product, acknowledgment is not required but would be
appreciated.
A "png_get_copyright" function is available, for convenient use in "about"
boxes and the like:
@@ -68,4 +94,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
June 28, 2000
July 11, 2000

13
README
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@@ -1,4 +1,4 @@
README for libpng 1.0.7rc2 - June 28, 2000 (shared library 2.1)
README for libpng 1.0.8beta3 - July 11, 2000 (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.
@@ -176,9 +176,9 @@ Files in this distribution:
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.2.1.0.7rc2)
(gcc, creates libpng.so.2.1.0.8beta3)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng.so.2.1.0.7rc2, uses assembler code
libpng.so.2.1.0.8beta3, 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
@@ -190,10 +190,10 @@ Files in this distribution:
makefile.intel => Intel C/C++ version 4.0 and later
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.7rc2)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta3)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.2.1.0.7rc2)
(gcc, creates libpng.so.2.1.0.8beta3)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile
@@ -220,12 +220,13 @@ Files in this distribution:
makevms.com => VMS build script
pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
SCOPTIONS.ppc => Used with smakefile.ppc
wince => Contains a Microsoft Visual C++ (Windows CD Toolkit)
workspace for building libpng and zlib on WindowsCE
Good luck, and happy coding.
-Glenn Randers-Pehrson
Internet: randeg@alum.rpi.edu
Web: http://www.rpi.edu/~randeg/index.html
-Andreas Eric Dilger
Internet: adilger@enel.ucalgary.ca

View File

@@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
June 28, 2000
July 11, 2000
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 1.0.7rc2 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta3 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

2
configure vendored
View File

@@ -1,5 +1,5 @@
echo "
There is no \"configure\" script for Libpng-1.0.7rc2. Instead, please
There is no \"configure\" script for Libpng-1.0.8beta3. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"

View File

@@ -40,7 +40,7 @@ ZLIB = /usr/local/lib/libz.a # statically linked against zlib
#XINC = -I/usr/include/X11 # old-style, stock X distributions
#XLIB = -L/usr/lib/X11 -lX11
#XINC = -I/usr/openwin/include/X11 # Sun workstations (OpenWindows)
#XINC = -I/usr/openwin/include # Sun workstations (OpenWindows)
#XLIB = -L/usr/openwin/lib -lX11
XINC = -I/usr/X11R6/include # new X distributions (XFree86, etc.)
XLIB = -L/usr/X11R6/lib -lX11

View File

@@ -348,11 +348,7 @@ BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
// we can allocate memory for an array of row-pointers
if ((ppbRowPointers = (png_bytepp) malloc(iHeight * sizeof(png_bytep))) == NULL)
{
fclose(pfFile);
png_destroy_write_struct(&png_ptr, (png_infopp) NULL);
return FALSE;
}
Throw "Visualpng: Out of memory";
// set the individual row-pointers to point at the correct offsets

106
libpng.3
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@@ -1,6 +1,6 @@
.TH LIBPNG 3 "June 28, 2000"
.TH LIBPNG 3 "July 11, 2000"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.7rc2
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta3
.SH SYNOPSIS
\fI\fB
@@ -747,7 +747,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.7rc2 - June 28, 2000
libpng version 1.0.8beta3 - July 11, 2000
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -1269,8 +1269,9 @@ into the info_ptr is returned for any complex types.
&trans_values);
trans - array of transparent entries for
palette (PNG_INFO_tRNS)
trans_values - transparent pixel for non-paletted
images (PNG_INFO_tRNS)
trans_values - graylevel or color sample values of
the single transparent color for
non-paletted images (PNG_INFO_tRNS)
num_trans - number of transparent entries
(PNG_INFO_tRNS)
@@ -2443,8 +2444,9 @@ Some of the more important parts of the png_info are:
trans_values);
trans - array of transparent entries for
palette (PNG_INFO_tRNS)
trans_values - transparent pixel for non-paletted
images (PNG_INFO_tRNS)
trans_values - graylevel or color sample values of
the single transparent color for
non-paletted images (PNG_INFO_tRNS)
num_trans - number of transparent entries
(PNG_INFO_tRNS)
@@ -3379,13 +3381,13 @@ application:
.SH VII. Y2K Compliance in libpng
June 28, 2000
July 11, 2000
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 1.0.7rc2 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta3 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
@@ -3526,7 +3528,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.7rc2 - June 28, 2000:
Libpng version 1.0.8beta3 - July 11, 2000:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@@ -3534,36 +3536,64 @@ Supported by the PNG development group
.br
(png-implement@ccrc.wustl.edu).
.SH COPYRIGHT NOTICE:
.SH COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
(libpng versions 0.5, May 1995, through 0.88, January 1996)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng version 1.0.8beta3, July 11, 2000 is
Copyright (c) 2000 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your enjoyment of the
library or against infringement. There is no warranty that our
efforts or the library will fulfill any of your particular purposes
or needs. This library is provided with all faults, and the entire
risk of satisfactory quality, performance, accuracy, and effort is with
the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998, 1999 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-0.96,
with the following individuals added to the list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are
Copyright (c) 1996, 1997 Andreas Dilger
(libpng versions 0.89c, May 1996, through 0.96, May 1997)
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
(libpng versions 0.97, January 1998, through 1.0.7rc2, June 28, 2000)
For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:
Distributed according to the same disclaimer and license as libpng-0.88,
with the following individuals added to the list of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Andreas Dilger
Magnus Holmgren
Tom Lane
Dave Martindale
Glenn Randers-Pehrson
Eric S. Raymond
Greg Roelofs
Tom Tanner
libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tom Tanner
Willem van Schaik
Tim Wegner
The PNG Reference Library (libpng) is supplied "AS IS". The Contributing
Authors and Group 42, Inc. disclaim all warranties, expressed or implied,
The PNG Reference Library is supplied "AS IS". The Contributing Authors
and Group 42, Inc. disclaim all warranties, expressed or implied,
including, without limitation, the warranties of merchantability and of
fitness for any purpose. The Contributing Authors and Group 42, Inc.
assume no liability for direct, indirect, incidental, special, exemplary,
@@ -3574,16 +3604,13 @@ Permission is hereby granted to use, copy, modify, and distribute this
source code, or portions hereof, for any purpose, without fee, subject
to the following restrictions:
1. The origin of this source code must not be
misrepresented.
1. The origin of this source code must not be misrepresented.
2. Altered versions must be plainly marked as such
and must not be misrepresented as being the
original source.
2. Altered versions must be plainly marked as such and must not
be misrepresented as being the original source.
3. This Copyright notice may not be removed or
altered from any source or altered source
distribution.
3. This Copyright notice may not be removed or altered from any
source or altered source distribution.
The Contributing Authors and Group 42, Inc. specifically permit, without
fee, and encourage the use of this source code as a component to
@@ -3591,6 +3618,7 @@ supporting the PNG file format in commercial products. If you use this
source code in a product, acknowledgment is not required but would be
appreciated.
A "png_get_copyright" function is available, for convenient use in "about"
boxes and the like:
@@ -3599,8 +3627,12 @@ boxes and the like:
Also, the PNG logo (in PNG format, of course) is supplied in the
file "pngnow.png".
Libpng is OSI Certified Open Source Software. OSI Certified is a
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a
certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
July 11, 2000
.\" end of man page

View File

@@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.7rc2 - June 28, 2000
libpng version 1.0.8beta3 - July 11, 2000
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -522,8 +522,9 @@ into the info_ptr is returned for any complex types.
&trans_values);
trans - array of transparent entries for
palette (PNG_INFO_tRNS)
trans_values - transparent pixel for non-paletted
images (PNG_INFO_tRNS)
trans_values - graylevel or color sample values of
the single transparent color for
non-paletted images (PNG_INFO_tRNS)
num_trans - number of transparent entries
(PNG_INFO_tRNS)
@@ -1696,8 +1697,9 @@ Some of the more important parts of the png_info are:
trans_values);
trans - array of transparent entries for
palette (PNG_INFO_tRNS)
trans_values - transparent pixel for non-paletted
images (PNG_INFO_tRNS)
trans_values - graylevel or color sample values of
the single transparent color for
non-paletted images (PNG_INFO_tRNS)
num_trans - number of transparent entries
(PNG_INFO_tRNS)
@@ -2632,13 +2634,13 @@ application:
VII. Y2K Compliance in libpng
June 28, 2000
July 11, 2000
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 1.0.7rc2 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta3 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

View File

@@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "June 28, 2000"
.TH LIBPNGPF 3 "July 11, 2000"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.7rc2
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta3
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

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@@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
libpng 1.0.7rc2 (June 28, 2000) and zlib
libpng 1.0.8beta3 (July 11, 2000) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h

View File

@@ -6,7 +6,7 @@ LIBRARY
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
;Version 1.0.7rc2
;Version 1.0.8beta3
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3

2
png.5
View File

@@ -1,4 +1,4 @@
.TH PNG 5 "June 28, 2000"
.TH PNG 5 "July 11, 2000"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

29
png.c
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@@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.7rc2 - June 28, 2000
* libpng version 1.0.8beta3 - July 11, 2000
* Copyright (c) 1998, 1999, 2000 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.)
@@ -10,18 +10,17 @@
#define PNG_INTERNAL
#define PNG_NO_EXTERN
#include <assert.h>
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_7rc2 Your_png_h_is_not_version_1_0_7rc2;
typedef version_1_0_8beta3 Your_png_h_is_not_version_1_0_8beta3;
/* 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 */
char png_libpng_ver[12] = "1.0.7rc2";
char png_libpng_ver[12] = "1.0.8beta3";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@@ -548,7 +547,7 @@ png_get_io_ptr(png_structp png_ptr)
* necessarily available.
*/
void PNGAPI
png_init_io(png_structp png_ptr, FILE *fp)
png_init_io(png_structp png_ptr, png_FILE_p fp)
{
png_debug(1, "in png_init_io\n");
png_ptr->io_ptr = (png_voidp)fp;
@@ -572,6 +571,17 @@ png_convert_to_rfc1123(png_structp png_ptr, png_timep ptime)
sizeof(char)));
}
#if defined(_WIN32_WCE)
{
wchar_t time_buf[29];
wsprintf(time_buf, TEXT("%d %S %d %02d:%02d:%02d +0000"),
ptime->day % 32, short_months[(ptime->month - 1) % 12],
ptime->year, ptime->hour % 24, ptime->minute % 60,
ptime->second % 61);
WideCharToMultiByte(CP_ACP, 0, time_buf, -1, png_ptr->time_buffer, 29,
NULL, NULL);
}
#else
#ifdef USE_FAR_KEYWORD
{
char near_time_buf[29];
@@ -588,6 +598,7 @@ png_convert_to_rfc1123(png_structp png_ptr, png_timep ptime)
ptime->year, ptime->hour % 24, ptime->minute % 60,
ptime->second % 61);
#endif
#endif /* _WIN32_WCE */
return ((png_charp)png_ptr->time_buffer);
}
#endif /* PNG_TIME_RFC1123_SUPPORTED */
@@ -605,7 +616,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ("\n libpng version 1.0.7rc2 - June 28, 2000\n\
return ("\n libpng version 1.0.8beta3 - July 11, 2000\n\
Copyright (c) 1998-2000 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@@ -623,8 +634,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return("1.0.7rc2");
return("1.0.7rc2");
return("1.0.8beta3");
return("1.0.8beta3");
}
png_charp PNGAPI
@@ -673,5 +684,5 @@ png_uint_32 PNGAPI
png_access_version_number(void)
{
/* Version of *.c files used when building libpng */
return((png_uint_32) 10007L);
return((png_uint_32) 10008L);
}

58
png.h
View File

@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.7rc2 - June 28, 2000
* libpng version 1.0.8beta3 - July 11, 2000
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -9,7 +9,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.0.7rc2 - June 28, 2000: Glenn
* libpng versions 0.97, January 1998, through 1.0.8beta3 - July 11, 2000: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -54,9 +54,8 @@
* 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
* 1.0.7beta11-18 10007 2.1.0.7beta11-18 (binary compatible)
* 1.0.7rc1-2 10007 2.1.0.7rc1-2 (binary compatible)
* planned:
* 1.0.6patch4 (w/4 patches) 10006 2.1.0.6 (binary compatible)
* 1.0.7 10007 (still compatible)
* 1.0.7beta1-2 10008 2.1.0.8beta1-2
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -83,17 +82,26 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.0.6, March 20, 2000, through 1.0.7rc2, June 28, 2000, are
* libpng version 1.0.8beta3, July 11, 2000, is
* Copyright (c) 2000 Glenn Randers-Pehrson
* Distributed according to the same disclaimer and license as libpng-1.0.5
* with the following individuals added to the list of Contributing Authors:
* Distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
*
* Simon-Pierre Cadieux
* Eric S. Raymond
* Gilles Vollant
*
* libpng versions 0.97, January 1998, through 1.0.5, October 15, 1999, are
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
* and with the following additions to the disclaimer:
*
* There is no warranty against interference with your enjoyment of the
* library or against infringement. There is no warranty that our
* efforts or the library will fulfill any of your particular purposes
* or needs. This library is provided with all faults, and the entire
* risk of satisfactory quality, performance, accuracy, and effort is with
* the user.
*
* libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Distributed according to the same disclaimer and license as libpng-0.96,
* with the following individuals added to the list of Contributing Authors:
*
@@ -179,13 +187,13 @@
* Y2K compliance in libpng:
* =========================
*
* June 28, 2000
* July 11, 2000
*
* 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 1.0.7rc2 are Y2K compliant. It is my belief that earlier
* upward through 1.0.8beta3 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
@@ -241,24 +249,24 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.7rc2"
#define PNG_LIBPNG_VER_STRING "1.0.8beta3"
#define PNG_LIBPNG_VER_SONUM 2
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 0
#define PNG_LIBPNG_VER_RELEASE 7
#define PNG_LIBPNG_VER_RELEASE 8
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 2
#define PNG_LIBPNG_VER_BUILD 3
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release */
#define PNG_LIBPNG_VER 10007 /* 1.0.7 */
#define PNG_LIBPNG_VER 10008 /* 1.0.8 */
/* Note to maintainer: update this number in scripts/pngdef.pas as well */
@@ -656,11 +664,10 @@ defined(PNG_READ_BACKGROUND_SUPPORTED)
* range given by [pcal_X0, pcal_X1], and are further transformed by a
* (possibly non-linear) transformation function given by "pcal_type"
* and "pcal_params" into "pcal_units". Please see the PNG_EQUATION_
* defines below, and the PNG-Group's Scientific Visualization extension
* chunks document png-scivis-19970203 for a complete description of the
* transformations and how they should be implemented, as well as the
* png-extensions document for a description of the ASCII parameter
* strings. Data values are valid if (valid & PNG_INFO_pCAL) non-zero.
* defines below, and the PNG-Group's PNG extensions document for a
* complete description of the transformations and how they should be
* implemented, and for a description of the ASCII parameter strings.
* Data values are valid if (valid & PNG_INFO_pCAL) non-zero.
*/
png_charp pcal_purpose; /* pCAL chunk description string */
png_int_32 pcal_X0; /* minimum value */
@@ -1140,9 +1147,9 @@ struct png_struct_def
};
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.7rc2
and png.h are both at * version 1.0.8beta3
*/
typedef png_structp version_1_0_7rc2;
typedef png_structp version_1_0_8beta3;
typedef png_struct FAR * FAR * png_structpp;
@@ -1241,6 +1248,8 @@ extern PNG_EXPORT(png_charp,png_convert_to_rfc1123)
PNGARG((png_structp png_ptr, png_timep ptime));
#endif
#if !defined(_WIN32_WCE)
/* "time.h" functions are not supported on WindowsCE */
#if defined(PNG_WRITE_tIME_SUPPORTED)
/* convert from a struct tm to png_time */
extern PNG_EXPORT(void,png_convert_from_struct_tm) PNGARG((png_timep ptime,
@@ -1250,6 +1259,7 @@ extern PNG_EXPORT(void,png_convert_from_struct_tm) PNGARG((png_timep ptime,
extern PNG_EXPORT(void,png_convert_from_time_t) PNGARG((png_timep ptime,
time_t ttime));
#endif /* PNG_WRITE_tIME_SUPPORTED */
#endif /* _WIN32_WCE */
#if defined(PNG_READ_EXPAND_SUPPORTED)
/* Expand data to 24-bit RGB, or 8-bit grayscale, with alpha if available. */
@@ -1583,7 +1593,7 @@ extern PNG_EXPORT(void,png_set_compression_method) PNGARG((png_structp png_ptr,
#if !defined(PNG_NO_STDIO)
/* Initialize the input/output for the PNG file to the default functions. */
extern PNG_EXPORT(void,png_init_io) PNGARG((png_structp png_ptr, FILE *fp));
extern PNG_EXPORT(void,png_init_io) PNGARG((png_structp png_ptr, png_FILE_p fp));
#endif
/* Replace the (error and abort), and warning functions with user
@@ -2161,7 +2171,7 @@ extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr)
extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr));
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.7rc2 - June 28, 2000 (header)\n"
" libpng version 1.0.8beta3 - July 11, 2000 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on

View File

@@ -1,6 +1,6 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1999, 2000 Glenn Randers-Pehrson
*

View File

@@ -1,6 +1,6 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -62,6 +62,15 @@
* #define PNG_NO_STDIO
*/
#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
#endif
#ifdef PNG_BUILD_DLL
# ifndef PNG_CONSOLE_IO_SUPPORTED
# ifndef PNG_NO_CONSOLE_IO
@@ -80,7 +89,10 @@
# endif
# endif
# else
# include <stdio.h>
# if !defined(_WIN32_WCE)
/* "stdio.h" functions are not supported on WindowsCE */
# include <stdio.h>
# endif
# endif
/* This macro protects us against machines that don't have function
@@ -118,7 +130,7 @@
#endif
/* enough people need this for various reasons to include it here */
#if !defined(MACOS) && !defined(RISCOS)
#if !defined(MACOS) && !defined(RISCOS) && !defined(_WIN32_WCE)
#include <sys/types.h>
#endif
@@ -640,7 +652,7 @@ defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
# endif
#endif
#if !defined (PNG_NO_READ_USER_CHUNKS) && \
#if !defined(PNG_NO_READ_USER_CHUNKS) && \
defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED)
# define PNG_READ_USER_CHUNKS_SUPPORTED
# define PNG_USER_CHUNKS_SUPPORTED
@@ -799,7 +811,10 @@ defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
/* need the time information for reading tIME chunks */
#if defined(PNG_tIME_SUPPORTED)
# include <time.h>
# if !defined(_WIN32_WCE)
/* "time.h" functions are not supported on WindowsCE */
# include <time.h>
# endif
#endif
/* Some typedefs to get us started. These should be safe on most of the
@@ -896,6 +911,11 @@ typedef png_int_16 FAR * png_int_16p;
typedef PNG_CONST char FAR * png_const_charp;
typedef char FAR * png_charp;
typedef png_fixed_point FAR * png_fixed_point_p;
#if defined(_WIN32_WCE)
typedef HANDLE png_FILE_p;
#else
typedef FILE * png_FILE_p;
#endif
#ifdef PNG_FLOATING_POINT_SUPPORTED
typedef double FAR * png_doublep;
#endif
@@ -1021,7 +1041,7 @@ typedef z_stream FAR * png_zstreamp;
#ifdef PNG_USE_GLOBAL_ARRAYS
#ifndef PNG_EXPORT_VAR
# define PNG_EXPORT_VAR(type) extern type
# define PNG_EXPORT_VAR(type) extern PNG_IMPEXP type
#endif
#endif

View File

@@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@@ -6,7 +6,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng version 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
@@ -122,11 +122,33 @@
* - fixed up both versions of mmxsupport() (ORIG_THAT_USED_TO_CLOBBER_EBX
* macro determines which is used); original not yet tested.
*
* 20000213:
* - When compiling with gcc, be sure to use -fomit-frame-pointer
*
* 20000319:
* - fixed a register-name typo in png_do_read_interlace(), default (MMX) case,
* pass == 4 or 5, that caused visible corruption of interlaced images
*
* - When compiling with gcc, be sure to use -fomit-frame-pointer
* 20000623:
* - Various problems were reported with gcc 2.95.2 in the Cygwin environment,
* many of the form "forbidden register 0 (ax) was spilled for class AREG."
* This is explained at http://gcc.gnu.org/fom_serv/cache/23.html, and
* Chuck Wilson supplied a patch involving dummy output registers. See
* http://sourceforge.net/bugs/?func=detailbug&bug_id=108741&group_id=5624
* for the original (anonymous) SourceForge bug report.
*
* 20000706:
* - Chuck Wilson passed along these remaining gcc 2.95.2 errors:
* pnggccrd.c: In function `png_combine_row':
* pnggccrd.c:525: more than 10 operands in `asm'
* pnggccrd.c:669: more than 10 operands in `asm'
* pnggccrd.c:828: more than 10 operands in `asm'
* pnggccrd.c:994: more than 10 operands in `asm'
* pnggccrd.c:1177: more than 10 operands in `asm'
* They are all the same problem and can be worked around by using the
* global _unmask variable unconditionally, not just in the -fPIC case.
* Apparently earlier versions of gcc also have the problem with more than
* 10 operands; they just don't report it. Much strangeness ensues, etc.
*/
#define PNG_INTERNAL
@@ -146,7 +168,7 @@ static const int png_pass_width[7] = {8, 4, 4, 2, 2, 1, 1};
// djgpp and Win32 add their own underscores to global variables,
// so define them without:
#if (defined __DJGPP__) || defined (WIN32)
#if defined(__DJGPP__) || defined(WIN32)
# define _unmask unmask
# define _const4 const4
# define _const6 const6
@@ -174,9 +196,13 @@ static const int png_pass_width[7] = {8, 4, 4, 2, 2, 1, 1};
/* These constants are used in the inlined MMX assembly code.
Ignore gcc's "At top level: defined but not used" warnings. */
#ifdef __PIC__
static int _unmask; // not enough regs when compiling with -fPIC, so...
#endif
/* GRR 20000706: originally _unmask was needed only when compiling with -fPIC,
* since that case uses the %ebx register for indexing the Global Offset Table
* and there were no other registers available. But gcc 2.95 and later emit
* "more than 10 operands in `asm'" errors when %ebx is used to preload unmask
* in the non-PIC case, so we'll just use the global unconditionally now.
*/
static int _unmask;
static unsigned long long _mask8_0 = 0x0102040810204080LL;
@@ -430,23 +456,19 @@ fflush(stderr);
{
png_uint_32 len;
int diff;
#ifndef __PIC__
int unmask = ~mask;
#else
int dummy_value_a; // fix 'forbidden register spilled' error
int dummy_value_d;
int dummy_value_c;
int dummy_value_S;
int dummy_value_D;
_unmask = ~mask; // global variable for -fPIC version
#endif
srcptr = png_ptr->row_buf + 1;
dstptr = row;
len = png_ptr->width &~7; // reduce to multiple of 8
diff = png_ptr->width & 7; // amount lost
__asm__ (
#ifdef __PIC__
__asm__ __volatile__ (
"movd _unmask, %%mm7 \n\t" // load bit pattern
#else
// preload "movd unmask, %%mm7 \n\t" // (unmask is in ebx)
"movd %%ebx, %%mm7 \n\t" // load bit pattern (unmask)
#endif
"psubb %%mm6, %%mm6 \n\t" // zero mm6
"punpcklbw %%mm7, %%mm7 \n\t"
"punpcklwd %%mm7, %%mm7 \n\t"
@@ -498,21 +520,22 @@ fflush(stderr);
"end8: \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=a" (dummy_value_a), // output regs (dummy)
"=d" (dummy_value_d),
"=c" (dummy_value_c),
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (srcptr), // esi // input regs
"D" (dstptr), // edi
"a" (diff), // eax
#ifndef __PIC__
"b" (unmask), // ebx // Global Offset Table idx
#endif
"c" (len), // ecx
"d" (mask) // edx
: "3" (srcptr), // esi // input regs
"4" (dstptr), // edi
"0" (diff), // eax
// was (unmask) "b" RESERVED // ebx // Global Offset Table idx
"2" (len), // ecx
"1" (mask) // edx
: "%esi", "%edi", "%eax", // clobber list
"%ecx", "%edx"
// : // clobber list
#if 0 /* MMX regs (%mm0, etc.) not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm4", "%mm6", "%mm7"
: "%mm0", "%mm4", "%mm6", "%mm7"
#endif
);
}
@@ -550,23 +573,19 @@ fflush(stderr);
{
png_uint_32 len;
int diff;
#ifndef __PIC__
int unmask = ~mask;
#else
int dummy_value_a; // fix 'forbidden register spilled' error
int dummy_value_d;
int dummy_value_c;
int dummy_value_S;
int dummy_value_D;
_unmask = ~mask; // global variable for -fPIC version
#endif
srcptr = png_ptr->row_buf + 1;
dstptr = row;
len = png_ptr->width &~7; // reduce to multiple of 8
diff = png_ptr->width & 7; // amount lost
__asm__ (
#ifdef __PIC__
__asm__ __volatile__ (
"movd _unmask, %%mm7 \n\t" // load bit pattern
#else
// preload "movd unmask, %%mm7 \n\t" // (unmask is in ebx)
"movd %%ebx, %%mm7 \n\t" // load bit pattern (unmask)
#endif
"psubb %%mm6, %%mm6 \n\t" // zero mm6
"punpcklbw %%mm7, %%mm7 \n\t"
"punpcklwd %%mm7, %%mm7 \n\t"
@@ -633,21 +652,22 @@ fflush(stderr);
"end16: \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=a" (dummy_value_a), // output regs (dummy)
"=d" (dummy_value_d),
"=c" (dummy_value_c),
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (srcptr), // esi // input regs
"D" (dstptr), // edi
"a" (diff), // eax
#ifndef __PIC__
"b" (unmask), // ebx // Global Offset Table idx
#endif
"c" (len), // ecx
"d" (mask) // edx
: "3" (srcptr), // esi // input regs
"4" (dstptr), // edi
"0" (diff), // eax
// was (unmask) "b" RESERVED // ebx // Global Offset Table idx
"2" (len), // ecx
"1" (mask) // edx
: "%esi", "%edi", "%eax", // clobber list
"%ecx", "%edx"
// : // clobber list
#if 0 /* MMX regs (%mm0, etc.) not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1",
: "%mm0", "%mm1",
"%mm4", "%mm5", "%mm6", "%mm7"
#endif
);
@@ -686,23 +706,19 @@ fflush(stderr);
{
png_uint_32 len;
int diff;
#ifndef __PIC__
int unmask = ~mask;
#else
int dummy_value_a; // fix 'forbidden register spilled' error
int dummy_value_d;
int dummy_value_c;
int dummy_value_S;
int dummy_value_D;
_unmask = ~mask; // global variable for -fPIC version
#endif
srcptr = png_ptr->row_buf + 1;
dstptr = row;
len = png_ptr->width &~7; // reduce to multiple of 8
diff = png_ptr->width & 7; // amount lost
__asm__ (
#ifdef __PIC__
__asm__ __volatile__ (
"movd _unmask, %%mm7 \n\t" // load bit pattern
#else
// preload "movd unmask, %%mm7 \n\t" // (unmask is in ebx)
"movd %%ebx, %%mm7 \n\t" // load bit pattern (unmask)
#endif
"psubb %%mm6, %%mm6 \n\t" // zero mm6
"punpcklbw %%mm7, %%mm7 \n\t"
"punpcklwd %%mm7, %%mm7 \n\t"
@@ -784,21 +800,22 @@ fflush(stderr);
"end24: \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=a" (dummy_value_a), // output regs (dummy)
"=d" (dummy_value_d),
"=c" (dummy_value_c),
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (srcptr), // esi // input regs
"D" (dstptr), // edi
"a" (diff), // eax
#ifndef __PIC__
"b" (unmask), // ebx // Global Offset Table idx
#endif
"c" (len), // ecx
"d" (mask) // edx
: "3" (srcptr), // esi // input regs
"4" (dstptr), // edi
"0" (diff), // eax
// was (unmask) "b" RESERVED // ebx // Global Offset Table idx
"2" (len), // ecx
"1" (mask) // edx
: "%esi", "%edi", "%eax", // clobber list
"%ecx", "%edx"
// : // clobber list
#if 0 /* MMX regs (%mm0, etc.) not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2",
: "%mm0", "%mm1", "%mm2",
"%mm4", "%mm5", "%mm6", "%mm7"
#endif
);
@@ -837,23 +854,19 @@ fflush(stderr);
{
png_uint_32 len;
int diff;
#ifndef __PIC__
int unmask = ~mask;
#else
int dummy_value_a; // fix 'forbidden register spilled' error
int dummy_value_d;
int dummy_value_c;
int dummy_value_S;
int dummy_value_D;
_unmask = ~mask; // global variable for -fPIC version
#endif
srcptr = png_ptr->row_buf + 1;
dstptr = row;
len = png_ptr->width &~7; // reduce to multiple of 8
diff = png_ptr->width & 7; // amount lost
__asm__ (
#ifdef __PIC__
__asm__ __volatile__ (
"movd _unmask, %%mm7 \n\t" // load bit pattern
#else
// preload "movd unmask, %%mm7 \n\t" // (unmask is in ebx)
"movd %%ebx, %%mm7 \n\t" // load bit pattern (unmask)
#endif
"psubb %%mm6, %%mm6 \n\t" // zero mm6
"punpcklbw %%mm7, %%mm7 \n\t"
"punpcklwd %%mm7, %%mm7 \n\t"
@@ -942,21 +955,22 @@ fflush(stderr);
"end32: \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=a" (dummy_value_a), // output regs (dummy)
"=d" (dummy_value_d),
"=c" (dummy_value_c),
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (srcptr), // esi // input regs
"D" (dstptr), // edi
"a" (diff), // eax
#ifndef __PIC__
"b" (unmask), // ebx // Global Offset Table idx
#endif
"c" (len), // ecx
"d" (mask) // edx
: "3" (srcptr), // esi // input regs
"4" (dstptr), // edi
"0" (diff), // eax
// was (unmask) "b" RESERVED // ebx // Global Offset Table idx
"2" (len), // ecx
"1" (mask) // edx
: "%esi", "%edi", "%eax", // clobber list
"%ecx", "%edx"
// : // clobber list
#if 0 /* MMX regs (%mm0, etc.) not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2", "%mm3",
: "%mm0", "%mm1", "%mm2", "%mm3",
"%mm4", "%mm5", "%mm6", "%mm7"
#endif
);
@@ -995,23 +1009,19 @@ fflush(stderr);
{
png_uint_32 len;
int diff;
#ifndef __PIC__
int unmask = ~mask;
#else
int dummy_value_a; // fix 'forbidden register spilled' error
int dummy_value_d;
int dummy_value_c;
int dummy_value_S;
int dummy_value_D;
_unmask = ~mask; // global variable for -fPIC version
#endif
srcptr = png_ptr->row_buf + 1;
dstptr = row;
len = png_ptr->width &~7; // reduce to multiple of 8
diff = png_ptr->width & 7; // amount lost
__asm__ (
#ifdef __PIC__
__asm__ __volatile__ (
"movd _unmask, %%mm7 \n\t" // load bit pattern
#else
// preload "movd unmask, %%mm7 \n\t" // (unmask is in ebx)
"movd %%ebx, %%mm7 \n\t" // load bit pattern (unmask)
#endif
"psubb %%mm6, %%mm6 \n\t" // zero mm6
"punpcklbw %%mm7, %%mm7 \n\t"
"punpcklwd %%mm7, %%mm7 \n\t"
@@ -1117,21 +1127,22 @@ fflush(stderr);
"end48: \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=a" (dummy_value_a), // output regs (dummy)
"=d" (dummy_value_d),
"=c" (dummy_value_c),
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (srcptr), // esi // input regs
"D" (dstptr), // edi
"a" (diff), // eax
#ifndef __PIC__
"b" (unmask), // ebx // Global Offset Table idx
#endif
"c" (len), // ecx
"d" (mask) // edx
: "3" (srcptr), // esi // input regs
"4" (dstptr), // edi
"0" (diff), // eax
// was (unmask) "b" RESERVED // ebx // Global Offset Table idx
"2" (len), // ecx
"1" (mask) // edx
: "%esi", "%edi", "%eax", // clobber list
"%ecx", "%edx"
// : // clobber list
#if 0 /* MMX regs (%mm0, etc.) not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2", "%mm3",
: "%mm0", "%mm1", "%mm2", "%mm3",
"%mm4", "%mm5", "%mm6", "%mm7"
#endif
);
@@ -1453,7 +1464,10 @@ fflush(stderr);
{
if (((pass == 0) || (pass == 1)) && width)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $21, %%edi \n\t"
// (png_pass_inc[pass] - 1)*pixel_bytes
@@ -1482,22 +1496,27 @@ fflush(stderr);
"jnz .loop3_pass0 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width) // ecx
// doesn't work "i" (0x0000000000FFFFFFLL) // %1 (a.k.a. _const4)
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, ..., %mm4 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2", "%mm3", "%mm4"
: "%mm0", "%mm1", "%mm2", "%mm3", "%mm4"
#endif
);
}
else if (((pass == 2) || (pass == 3)) && width)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $9, %%edi \n\t"
// (png_pass_inc[pass] - 1)*pixel_bytes
@@ -1520,15 +1539,17 @@ fflush(stderr);
"jnz .loop3_pass2 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, ..., %mm2 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2"
: "%mm0", "%mm1", "%mm2"
#endif
);
}
@@ -1543,7 +1564,10 @@ fflush(stderr);
// png_pass_inc[] = {8, 8, 4, 4, 2, 2, 1};
// sptr points at last pixel in pre-expanded row
// dp points at last pixel position in expanded row
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $3, %%esi \n\t"
"subl $9, %%edi \n\t"
// (png_pass_inc[pass] + 1)*pixel_bytes
@@ -1569,15 +1593,17 @@ fflush(stderr);
"jnz .loop3_pass4 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, ..., %mm3 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2", "%mm3"
: "%mm0", "%mm1", "%mm2", "%mm3"
#endif
);
}
@@ -1609,7 +1635,10 @@ fflush(stderr);
width -= width_mmx; // 0-3 pixels => 0-3 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $3, %%esi \n\t"
"subl $31, %%edi \n\t"
@@ -1636,15 +1665,17 @@ fflush(stderr);
"jnz .loop1_pass0 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, ..., %mm4 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1", "%mm2", "%mm3", "%mm4"
: "%mm0", "%mm1", "%mm2", "%mm3", "%mm4"
#endif
);
}
@@ -1684,7 +1715,10 @@ fflush(stderr);
width -= width_mmx; // 0-3 pixels => 0-3 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $3, %%esi \n\t"
"subl $15, %%edi \n\t"
@@ -1702,15 +1736,17 @@ fflush(stderr);
"jnz .loop1_pass2 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -1732,7 +1768,10 @@ fflush(stderr);
width -= width_mmx; // 0-3 pixels => 0-3 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $7, %%esi \n\t"
"subl $15, %%edi \n\t"
@@ -1749,15 +1788,17 @@ fflush(stderr);
"jnz .loop1_pass4 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (none)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -1784,7 +1825,10 @@ fflush(stderr);
width -= width_mmx; // 0,1 pixels => 0,2 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $2, %%esi \n\t"
"subl $30, %%edi \n\t"
@@ -1804,15 +1848,17 @@ fflush(stderr);
"jnz .loop2_pass0 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -1838,7 +1884,10 @@ fflush(stderr);
width -= width_mmx; // 0,1 pixels => 0,2 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $2, %%esi \n\t"
"subl $14, %%edi \n\t"
@@ -1856,15 +1905,17 @@ fflush(stderr);
"jnz .loop2_pass2 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -1890,7 +1941,10 @@ fflush(stderr);
width -= width_mmx; // 0,1 pixels => 0,2 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $2, %%esi \n\t"
"subl $6, %%edi \n\t"
@@ -1904,15 +1958,17 @@ fflush(stderr);
"jnz .loop2_pass4 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0"
: "%mm0"
#endif
);
}
@@ -1948,12 +2004,15 @@ fflush(stderr);
*/
if (width_mmx)
{
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
#ifdef GRR_DEBUG
FILE *junk = fopen("junk.4bytes", "wb");
if (junk)
fclose(junk);
#endif /* GRR_DEBUG */
__asm__ (
__asm__ __volatile__ (
"subl $4, %%esi \n\t"
"subl $60, %%edi \n\t"
@@ -1976,15 +2035,17 @@ fflush(stderr);
"jnz .loop4_pass0 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -2010,7 +2071,10 @@ fflush(stderr);
width -= width_mmx; // 0,1 pixels => 0,4 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $4, %%esi \n\t"
"subl $28, %%edi \n\t"
@@ -2029,15 +2093,17 @@ fflush(stderr);
"jnz .loop4_pass2 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -2063,7 +2129,10 @@ fflush(stderr);
width -= width_mmx; // 0,1 pixels => 0,4 bytes
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $4, %%esi \n\t"
"subl $12, %%edi \n\t"
@@ -2080,15 +2149,17 @@ fflush(stderr);
"jnz .loop4_pass4 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width_mmx) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width_mmx) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0, %mm1 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0", "%mm1"
: "%mm0", "%mm1"
#endif
);
}
@@ -2122,12 +2193,15 @@ fflush(stderr);
{
// source is 8-byte RRGGBBAA
// dest is 64-byte RRGGBBAA RRGGBBAA RRGGBBAA RRGGBBAA ...
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
#ifdef GRR_DEBUG
FILE *junk = fopen("junk.8bytes", "wb");
if (junk)
fclose(junk);
#endif /* GRR_DEBUG */
__asm__ (
__asm__ __volatile__ (
"subl $56, %%edi \n\t" // start of last block
".loop8_pass0: \n\t"
@@ -2146,15 +2220,17 @@ fflush(stderr);
"jnz .loop8_pass0 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0"
: "%mm0"
#endif
);
}
@@ -2166,7 +2242,10 @@ fflush(stderr);
width -= width_mmx;
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $24, %%edi \n\t" // start of last block
".loop8_pass2: \n\t"
@@ -2181,15 +2260,17 @@ fflush(stderr);
"jnz .loop8_pass2 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0"
: "%mm0"
#endif
);
}
@@ -2202,7 +2283,10 @@ fflush(stderr);
width -= width_mmx;
if (width_mmx)
{
__asm__ (
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
int dummy_value_D;
__asm__ __volatile__ (
"subl $8, %%edi \n\t" // start of last block
".loop8_pass4: \n\t"
@@ -2215,15 +2299,17 @@ fflush(stderr);
"jnz .loop8_pass4 \n\t"
"EMMS \n\t" // DONE
: // output regs (none)
: "=c" (dummy_value_c), // output regs (dummy)
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (sptr), // esi // input regs
"D" (dp), // edi
"c" (width) // ecx
: "1" (sptr), // esi // input regs
"2" (dp), // edi
"0" (width) // ecx
: "%esi", "%edi", "%ecx" // clobber list
// : // clobber list
#if 0 /* %mm0 not supported by gcc 2.7.2.3 or egcs 1.1 */
, "%mm0"
: "%mm0"
#endif
);
}
@@ -2408,11 +2494,14 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
png_bytep prev_row)
{
int bpp;
int dummy_value_c; // fix 'forbidden register 2 (cx) was spilled' error
int dummy_value_S;
int dummy_value_D;
// int diff; GRR: global now (shortened to dif/_dif)
bpp = (row_info->pixel_depth + 7) >> 3; // Get # bytes per pixel
_FullLength = row_info->rowbytes; // # of bytes to filter
__asm__ (
__asm__ __volatile__ (
// Init address pointers and offset
//GRR "movl row, %%edi \n\t" // edi ==> Avg(x)
"xorl %%ebx, %%ebx \n\t" // ebx ==> x
@@ -2467,14 +2556,16 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
"subl %%eax, %%ecx \n\t" // drop over bytes from original length
"movl %%ecx, _MMXLength \n\t"
: // output regs/vars here, e.g., "=m" (_MMXLength) instead of final instr
: "=c" (dummy_value_c), // output regs/vars here, e.g., "=m" (_MMXLength) instead of final instr
"=S" (dummy_value_S),
"=D" (dummy_value_D)
: "S" (prev_row), // esi // input regs
"D" (row), // edi
"c" (bpp) // ecx
: "1" (prev_row), // esi // input regs
"2" (row), // edi
"0" (bpp) // ecx
: "%eax", "%ebx", "%ecx", // clobber list
"%edx", "%edi", "%esi"
: "%eax", "%ebx", // clobber list
"%edx"
// GRR: INCLUDE "memory" as clobbered? (_dif, _MMXLength) PROBABLY
);

View File

@@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -1036,6 +1036,7 @@ png_push_read_tEXt(png_structp png_ptr, png_infop info_ptr)
png_set_text(png_ptr, info_ptr, text_ptr, 1);
png_free(png_ptr, key);
png_free(png_ptr, text_ptr);
}
}
@@ -1219,6 +1220,7 @@ png_push_read_zTXt(png_structp png_ptr, png_infop info_ptr)
png_set_text(png_ptr, info_ptr, text_ptr, 1);
png_free(png_ptr, key);
png_free(png_ptr, text_ptr);
}
}

View File

@@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -697,7 +697,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
* 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 1.0.7rc2
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta3
*/
void PNGAPI
@@ -746,7 +746,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
* 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 1.0.7rc2
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta3
*/
void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image)

View File

@@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -47,13 +47,16 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
/* fread() returns 0 on error, so it is OK to store this in a png_size_t
* instead of an int, which is what fread() actually returns.
*/
#if defined(_WIN32_WCE)
if ( !ReadFile((HANDLE)(png_ptr->io_ptr), data, length, &check, NULL) )
check = 0;
#else
check = (png_size_t)fread(data, (png_size_t)1, length,
(FILE *)png_ptr->io_ptr);
(png_FILE_p)png_ptr->io_ptr);
#endif
if (check != length)
{
png_error(png_ptr, "Read Error");
}
}
#else
/* this is the model-independent version. Since the standard I/O library
@@ -69,14 +72,19 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
int check;
png_byte *n_data;
FILE *io_ptr;
png_FILE_p io_ptr;
/* Check if data really is near. If so, use usual code. */
n_data = (png_byte *)CVT_PTR_NOCHECK(data);
io_ptr = (FILE *)CVT_PTR(png_ptr->io_ptr);
io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
if ((png_bytep)n_data == data)
{
#if defined(_WIN32_WCE)
if ( !ReadFile((HANDLE)(png_ptr->io_ptr), data, length, &check, NULL) )
check = 0;
#else
check = fread(n_data, 1, length, io_ptr);
#endif
}
else
{
@@ -87,7 +95,12 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
do
{
read = MIN(NEAR_BUF_SIZE, remaining);
#if defined(_WIN32_WCE)
if ( !ReadFile((HANDLE)(io_ptr), buf, read, &err, NULL) )
err = 0;
#else
err = fread(buf, (png_size_t)1, read, io_ptr);
#endif
png_memcpy(data, buf, read); /* copy far buffer to near buffer */
if(err != read)
break;
@@ -99,9 +112,7 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
while (remaining != 0);
}
if ((png_uint_32)check != (png_uint_32)length)
{
png_error(png_ptr, "read Error");
}
}
#endif
#endif

View File

@@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -1125,7 +1125,7 @@ png_do_read_transformations(png_structp png_ptr)
#if !defined(PNG_USELESS_TESTS_SUPPORTED)
if (png_ptr->row_buf == NULL)
{
#if !defined(PNG_NO_STDIO)
#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
char msg[50];
sprintf(msg, "NULL row buffer for row %ld, pass %d", png_ptr->row_number,

View File

@@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -14,6 +14,30 @@
#define PNG_INTERNAL
#include "png.h"
#if defined(_WIN32_WCE)
/* strtod() function is not supported on WindowsCE */
# ifdef PNG_FLOATING_POINT_SUPPORTED
__inline double strtod(const char *nptr, char **endptr)
{
double result = 0;
int len;
wchar_t *str, *end;
len = MultiByteToWideChar(CP_ACP, 0, nptr, -1, NULL, 0);
str = (wchar_t *)malloc(len * sizeof(wchar_t));
if ( NULL != str )
{
MultiByteToWideChar(CP_ACP, 0, nptr, -1, str, len);
result = wcstod(str, &end);
len = WideCharToMultiByte(CP_ACP, 0, end, -1, NULL, 0, NULL, NULL);
*endptr = (char *)nptr + (strlen(nptr) - len + 1);
free(str);
}
return result;
}
# endif
#endif
#ifndef PNG_READ_BIG_ENDIAN_SUPPORTED
/* Grab an unsigned 32-bit integer from a buffer in big-endian format. */
png_uint_32 /* PRIVATE */
@@ -225,11 +249,18 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
}
if (ret != Z_STREAM_END)
{
#if !defined(PNG_NO_STDIO)
#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
char umsg[50];
sprintf(umsg,"Incomplete compressed datastream in %s chunk",
png_ptr->chunk_name);
if (ret == Z_BUF_ERROR)
sprintf(umsg,"Buffer error in compressed datastream in %s chunk",
png_ptr->chunk_name);
else if (ret == Z_DATA_ERROR)
sprintf(umsg,"Data error in compressed datastream in %s chunk",
png_ptr->chunk_name);
else
sprintf(umsg,"Incomplete compressed datastream in %s chunk",
png_ptr->chunk_name);
png_warning(png_ptr, umsg);
#else
png_warning(png_ptr,
@@ -246,7 +277,7 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
}
else /* if (comp_type != PNG_TEXT_COMPRESSION_zTXt) */
{
#if !defined(PNG_NO_STDIO)
#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
char umsg[50];
sprintf(umsg, "Unknown zTXt compression type %d", comp_type);
@@ -585,7 +616,7 @@ png_handle_gAMA(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
{
png_warning(png_ptr,
"Ignoring incorrect gAMA value when sRGB is also present");
#ifndef PNG_NO_STDIO
#ifndef PNG_NO_CONSOLE_IO
fprintf(stderr, "gamma = (%d/100000)\n", (int)igamma);
#endif
return;
@@ -795,7 +826,7 @@ png_handle_cHRM(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
png_warning(png_ptr,
"Ignoring incorrect cHRM value when sRGB is also present");
#ifndef PNG_NO_STDIO
#ifndef PNG_NO_CONSOLE_IO
#ifdef PNG_FLOATING_POINT_SUPPORTED
fprintf(stderr,"wx=%f, wy=%f, rx=%f, ry=%f\n",
white_x, white_y, red_x, red_y);
@@ -807,7 +838,7 @@ png_handle_cHRM(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
fprintf(stderr,"gx=%ld, gy=%ld, bx=%ld, by=%ld\n",
int_x_green, int_y_green, int_x_blue, int_y_blue);
#endif
#endif /* PNG_NO_STDIO */
#endif /* PNG_NO_CONSOLE_IO */
}
png_crc_finish(png_ptr, 0);
return;
@@ -901,7 +932,7 @@ png_handle_sRGB(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
{
png_warning(png_ptr,
"Ignoring incorrect gAMA value when sRGB is also present");
#ifndef PNG_NO_STDIO
#ifndef PNG_NO_CONSOLE_IO
# ifdef PNG_FIXED_POINT_SUPPORTED
fprintf(stderr,"incorrect gamma=(%d/100000)\n",(int)png_ptr->int_gamma);
# else
@@ -1233,9 +1264,11 @@ png_handle_tRNS(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
#ifdef PNG_FREE_ME_SUPPORTED
png_free_data(png_ptr, info_ptr, PNG_FREE_TRNS, 0);
png_ptr->free_me |= PNG_FREE_TRNS;
if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
png_ptr->free_me |= PNG_FREE_TRNS;
#else
png_ptr->flags |= PNG_FLAG_FREE_TRNS;
if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
png_ptr->flags |= PNG_FLAG_FREE_TRNS;
#endif
png_set_tRNS(png_ptr, info_ptr, png_ptr->trans, png_ptr->num_trans,
&(png_ptr->trans_values));
@@ -1479,7 +1512,7 @@ png_handle_oFFs(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
#endif
#if defined(PNG_READ_pCAL_SUPPORTED)
/* read the pCAL chunk (png-scivis-19970203) */
/* read the pCAL chunk (described in the PNG Extensions document) */
void /* PRIVATE */
png_handle_pCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
{

View File

@@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

121
pngtest.c
View File

@@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -27,9 +27,27 @@
* of files at once by typing "pngtest -m file1.png file2.png ..."
*/
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#if defined(_WIN32_WCE)
# if _WIN32_WCE < 211
__error__ (f|w)printf functions are not supported on old WindowsCE.;
# endif
# include <windows.h>
# include <stdlib.h>
# define READFILE(file, data, length, check) \
if (ReadFile(file, data, length, &check,NULL)) check = 0
# define WRITEFILE(file, data, length, check)) \
if (WriteFile(file, data, length, &check, NULL)) check = 0
# define FCLOSE(file) CloseHandle(file)
#else
# include <stdio.h>
# include <stdlib.h>
# include <assert.h>
# define READFILE(file, data, length, check) \
check=(png_size_t)fread(data,(png_size_t)1,length,file)
# define WRITEFILE(file, data, length, check) \
check=(png_size_t)fwrite(data,(png_size_t)1, length, file)
# define FCLOSE(file) fclose(file)
#endif
/* Makes pngtest verbose so we can find problems (needs to be before png.h) */
#ifndef PNG_DEBUG
@@ -239,8 +257,7 @@ pngtest_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
/* fread() returns 0 on error, so it is OK to store this in a png_size_t
* instead of an int, which is what fread() actually returns.
*/
check = (png_size_t)fread(data, (png_size_t)1, length,
(FILE *)png_ptr->io_ptr);
READFILE((png_FILE_p)png_ptr->io_ptr, data, length, check);
if (check != length)
{
@@ -261,14 +278,14 @@ pngtest_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
int check;
png_byte *n_data;
FILE *io_ptr;
png_FILE_p io_ptr;
/* Check if data really is near. If so, use usual code. */
n_data = (png_byte *)CVT_PTR_NOCHECK(data);
io_ptr = (FILE *)CVT_PTR(png_ptr->io_ptr);
io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
if ((png_bytep)n_data == data)
{
check = fread(n_data, 1, length, io_ptr);
READFILE(io_ptr, n_data, length, check);
}
else
{
@@ -279,7 +296,7 @@ pngtest_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
do
{
read = MIN(NEAR_BUF_SIZE, remaining);
err = fread(buf, (png_size_t)1, read, io_ptr);
READFILE(io_ptr, buf, 1, err);
png_memcpy(data, buf, read); /* copy far buffer to near buffer */
if(err != read)
break;
@@ -301,10 +318,12 @@ pngtest_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
static void
pngtest_flush(png_structp png_ptr)
{
FILE *io_ptr;
io_ptr = (FILE *)CVT_PTR((png_ptr->io_ptr));
#if !defined(_WIN32_WCE)
png_FILE_p io_ptr;
io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
if (io_ptr != NULL)
fflush(io_ptr);
#endif
}
#endif
@@ -318,7 +337,7 @@ pngtest_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
check = fwrite(data, 1, length, (FILE *)(png_ptr->io_ptr));
WRITEFILE((png_FILE_p)png_ptr->io_ptr, data, 1, check);
if (check != length)
{
png_error(png_ptr, "Write Error");
@@ -338,14 +357,14 @@ pngtest_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
png_byte *near_data; /* Needs to be "png_byte *" instead of "png_bytep" */
FILE *io_ptr;
png_FILE_p io_ptr;
/* Check if data really is near. If so, use usual code. */
near_data = (png_byte *)CVT_PTR_NOCHECK(data);
io_ptr = (FILE *)CVT_PTR(png_ptr->io_ptr);
io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
if ((png_bytep)near_data == data)
{
check = fwrite(near_data, 1, length, io_ptr);
WRITEFILE(io_ptr, near_data, 1, check);
}
else
{
@@ -357,7 +376,7 @@ pngtest_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
written = MIN(NEAR_BUF_SIZE, remaining);
png_memcpy(buf, data, written); /* copy far buffer to near buffer */
err = fwrite(buf, 1, written, io_ptr);
WRITEFILE(io_ptr, written, 1, err);
if (err != written)
break;
else
@@ -417,7 +436,7 @@ pngtest_error(png_structp png_ptr, png_const_charp message)
by setting MAXSEG_64K in zlib zconf.h *or* PNG_MAX_MALLOC_64K. */
typedef struct memory_information
{
png_uint_32 size;
png_uint_32 size;
png_voidp pointer;
struct memory_information FAR *next;
} memory_information;
@@ -463,7 +482,7 @@ png_debug_malloc(png_structp png_ptr, png_uint_32 size)
if(verbose)
printf("png_malloc %d bytes at %x\n",size,pinfo->pointer);
#endif
assert(pinfo->size != 12345);
assert(pinfo->size != 12345678);
return (png_voidp)(pinfo->pointer);
}
}
@@ -523,7 +542,8 @@ png_debug_free(png_structp png_ptr, png_voidp ptr)
int
test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
{
static FILE *fpin, *fpout; /* "static" prevents setjmp corruption */
static png_FILE_p fpin;
static png_FILE_p fpout; /* "static" prevents setjmp corruption */
png_structp read_ptr, write_ptr;
png_infop read_info_ptr, write_info_ptr, end_info_ptr, write_end_info_ptr;
png_bytep row_buf;
@@ -537,20 +557,33 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
#endif
#endif
#if defined(_WIN32_WCE)
TCHAR path[MAX_PATH];
#endif
char inbuf[256], outbuf[256];
row_buf = (png_bytep)NULL;
#if defined(_WIN32_WCE)
MultiByteToWideChar(CP_ACP, 0, inname, -1, path, MAX_PATH);
if ((fpin = CreateFile(path, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL)) == INVALID_HANDLE_VALUE)
#else
if ((fpin = fopen(inname, "rb")) == NULL)
#endif
{
fprintf(STDERR, "Could not find input file %s\n", inname);
return (1);
}
#if defined(_WIN32_WCE)
MultiByteToWideChar(CP_ACP, 0, outname, -1, path, MAX_PATH);
if ((fpout = CreateFile(path, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL)) == INVALID_HANDLE_VALUE)
#else
if ((fpout = fopen(outname, "wb")) == NULL)
#endif
{
fprintf(STDERR, "Could not open output file %s\n", outname);
fclose(fpin);
FCLOSE(fpin);
return (1);
}
@@ -599,8 +632,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
png_destroy_read_struct(&read_ptr, &read_info_ptr, &end_info_ptr);
png_destroy_info_struct(write_ptr, &write_end_info_ptr);
png_destroy_write_struct(&write_ptr, &write_info_ptr);
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (1);
}
#ifdef USE_FAR_KEYWORD
@@ -618,8 +651,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
png_destroy_read_struct(&read_ptr, &read_info_ptr, &end_info_ptr);
png_destroy_info_struct(write_ptr, &write_end_info_ptr);
png_destroy_write_struct(&write_ptr, &write_info_ptr);
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (1);
}
#ifdef USE_FAR_KEYWORD
@@ -945,8 +978,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
png_destroy_read_struct(&read_ptr, &read_info_ptr, (png_infopp)NULL);
png_destroy_info_struct(write_ptr, &write_end_info_ptr);
png_destroy_write_struct(&write_ptr, &write_info_ptr);
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (1);
}
png_debug(0, "Writing row data\n");
@@ -1062,20 +1095,30 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
png_destroy_info_struct(write_ptr, &write_end_info_ptr);
png_destroy_write_struct(&write_ptr, &write_info_ptr);
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
png_debug(0, "Opening files for comparison\n");
#if defined(_WIN32_WCE)
MultiByteToWideChar(CP_ACP, 0, inname, -1, path, MAX_PATH);
if ((fpin = CreateFile(path, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL)) == INVALID_HANDLE_VALUE)
#else
if ((fpin = fopen(inname, "rb")) == NULL)
#endif
{
fprintf(STDERR, "Could not find file %s\n", inname);
return (1);
}
#if defined(_WIN32_WCE)
MultiByteToWideChar(CP_ACP, 0, outname, -1, path, MAX_PATH);
if ((fpout = CreateFile(path, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL)) == INVALID_HANDLE_VALUE)
#else
if ((fpout = fopen(outname, "rb")) == NULL)
#endif
{
fprintf(STDERR, "Could not find file %s\n", outname);
fclose(fpin);
FCLOSE(fpin);
return (1);
}
@@ -1083,8 +1126,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
{
png_size_t num_in, num_out;
num_in = fread(inbuf, 1, 1, fpin);
num_out = fread(outbuf, 1, 1, fpout);
READFILE(fpin, inbuf, 1, num_in);
READFILE(fpout, outbuf, 1, num_out);
if (num_in != num_out)
{
@@ -1102,8 +1145,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
ZLIB_VERSION);
wrote_question=1;
}
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (0);
}
@@ -1125,14 +1168,14 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
ZLIB_VERSION);
wrote_question=1;
}
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (0);
}
}
fclose(fpin);
fclose(fpout);
FCLOSE(fpin);
FCLOSE(fpout);
return (0);
}
@@ -1392,4 +1435,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_7rc2 your_png_h_is_not_version_1_0_7rc2;
typedef version_1_0_8beta3 your_png_h_is_not_version_1_0_8beta3;

View File

@@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@@ -2,7 +2,7 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
@@ -3671,11 +3671,11 @@ png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep
#ifdef PNG_DEBUG
png_debug(1, "in png_read_filter_row\n");
#if (UseMMX == 1)
# if (UseMMX == 1)
png_debug1(0,"%s, ", "MMX");
#else
# else
png_debug1(0,"%s, ", "x86");
#endif
# endif
switch (filter)
{
case 0: sprintf(filnm, "None ");

View File

@@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -44,11 +44,14 @@ png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
check = fwrite(data, 1, length, (FILE *)(png_ptr->io_ptr));
#if defined(_WIN32_WCE)
if ( !WriteFile((HANDLE)(png_ptr->io_ptr), data, length, &check, NULL) )
check = 0;
#else
check = fwrite(data, 1, length, (png_FILE_p)(png_ptr->io_ptr));
#endif
if (check != length)
{
png_error(png_ptr, "Write Error");
}
}
#else
/* this is the model-independent version. Since the standard I/O library
@@ -64,14 +67,19 @@ png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
png_byte *near_data; /* Needs to be "png_byte *" instead of "png_bytep" */
FILE *io_ptr;
png_FILE_p io_ptr;
/* Check if data really is near. If so, use usual code. */
near_data = (png_byte *)CVT_PTR_NOCHECK(data);
io_ptr = (FILE *)CVT_PTR(png_ptr->io_ptr);
io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
if ((png_bytep)near_data == data)
{
#if defined(_WIN32_WCE)
if ( !WriteFile(io_ptr, near_data, length, &check, NULL) )
check = 0;
#else
check = fwrite(near_data, 1, length, io_ptr);
#endif
}
else
{
@@ -83,7 +91,12 @@ png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
written = MIN(NEAR_BUF_SIZE, remaining);
png_memcpy(buf, data, written); /* copy far buffer to near buffer */
#if defined(_WIN32_WCE)
if ( !WriteFile(io_ptr, buf, written, &err, NULL) )
err = 0;
#else
err = fwrite(buf, 1, written, io_ptr);
#endif
if (err != written)
break;
else
@@ -94,9 +107,7 @@ png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
while (remaining != 0);
}
if (check != length)
{
png_error(png_ptr, "Write Error");
}
}
#endif
@@ -117,10 +128,12 @@ png_flush(png_structp png_ptr)
static void /* PRIVATE */
png_default_flush(png_structp png_ptr)
{
FILE *io_ptr;
io_ptr = (FILE *)CVT_PTR((png_ptr->io_ptr));
#if !defined(_WIN32_WCE)
png_FILE_p io_ptr;
io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
if (io_ptr != NULL)
fflush(io_ptr);
#endif
}
#endif
#endif

View File

@@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -378,6 +378,8 @@ png_write_end(png_structp png_ptr, png_infop info_ptr)
}
#if defined(PNG_WRITE_tIME_SUPPORTED)
#if !defined(_WIN32_WCE)
/* "time.h" functions are not supported on WindowsCE */
void PNGAPI
png_convert_from_struct_tm(png_timep ptime, struct tm FAR * ttime)
{
@@ -400,6 +402,7 @@ png_convert_from_time_t(png_timep ptime, time_t ttime)
png_convert_from_struct_tm(ptime, tbuf);
}
#endif
#endif
/* Initialize png_ptr structure, and allocate any memory needed */
png_structp PNGAPI

View File

@@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.7rc2 - June 28, 2000
* libpng 1.0.8beta3 - July 11, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -172,7 +172,7 @@ png_text_compress(png_structp png_ptr,
if (compression >= PNG_TEXT_COMPRESSION_LAST)
{
#if !defined(PNG_NO_STDIO)
#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
char msg[50];
sprintf(msg, "Unknown compression type %d", compression);
png_warning(png_ptr, msg);
@@ -837,8 +837,8 @@ png_write_cHRM(png_structp png_ptr, double white_x, double white_y,
white_x + white_y > 1.0)
{
png_warning(png_ptr, "Invalid cHRM white point specified");
#if !defined(PNG_NO_STDIO)
printf("white_x=%f, white_y=%f\n",white_x, white_y);
#if !defined(PNG_NO_CONSOLE_IO)
fprintf(stderr,"white_x=%f, white_y=%f\n",white_x, white_y);
#endif
return;
}
@@ -900,8 +900,8 @@ png_write_cHRM_fixed(png_structp png_ptr, png_fixed_point white_x,
if (white_x > 80000L || white_y > 80000L || white_x + white_y > 100000L)
{
png_warning(png_ptr, "Invalid fixed cHRM white point specified");
#if !defined(PNG_NO_STDIO)
printf("white_x=%ld, white_y=%ld\n",white_x, white_y);
#if !defined(PNG_NO_CONSOLE_IO)
fprintf(stderr,"white_x=%ld, white_y=%ld\n",white_x, white_y);
#endif
return;
}
@@ -1088,7 +1088,7 @@ png_check_keyword(png_structp png_ptr, png_charp key, png_charpp new_key)
{
if (*kp < 0x20 || (*kp > 0x7E && (png_byte)*kp < 0xA1))
{
#if !defined(PNG_NO_STDIO)
#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
char msg[40];
sprintf(msg, "invalid keyword character 0x%02X", *kp);
@@ -1368,7 +1368,7 @@ png_write_oFFs(png_structp png_ptr, png_uint_32 x_offset,
#endif
#if defined(PNG_WRITE_pCAL_SUPPORTED)
/* write the pCAL chunk (png-scivis-19970203) */
/* write the pCAL chunk (described in the PNG extensions document) */
void /* PRIVATE */
png_write_pCAL(png_structp png_ptr, png_charp purpose, png_int_32 X0,
png_int_32 X1, int type, int nparams, png_charp units, png_charpp params)
@@ -1441,8 +1441,19 @@ png_write_sCAL(png_structp png_ptr, int unit, double width,double height)
png_debug(1, "in png_write_sCAL\n");
#if defined(_WIN32_WCE)
/* sprintf() function is not supported on WindowsCE */
{
wchar_t wc_buf[32];
swprintf(wc_buf, TEXT("%12.12e"), width);
WideCharToMultiByte(CP_ACP, 0, wc_buf, -1, wbuf, 32, NULL, NULL);
swprintf(wc_buf, TEXT("%12.12e"), height);
WideCharToMultiByte(CP_ACP, 0, wc_buf, -1, hbuf, 32, NULL, NULL);
}
#else
sprintf(wbuf, "%12.12e", width);
sprintf(hbuf, "%12.12e", height);
#endif
total_len = 1 + png_strlen(wbuf)+1 + png_strlen(hbuf);
png_debug1(3, "sCAL total length = %d\n", total_len);

View File

@@ -3,7 +3,7 @@
# To build the library, do:
# "make -fmakefile.bc32"
#
# ---------- 32-bit Borland C++ ----------
# -------------------- 32-bit Borland C++ --------------------
### Absolutely necessary for this makefile to work
.AUTODEPEND

View File

@@ -1,5 +1,5 @@
# Makefile for png32bd.dll
# ------------- 32-bit Borland C++ -------------
# -------------------- 32-bit Borland C++ --------------------
# This makefile expects to find zlib.h and zlib32bd.lib in the
# $(ZLIBDIR) directory.

View File

@@ -31,7 +31,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a, libpng.so*, and png.h

View File

@@ -14,7 +14,7 @@ ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc

View File

@@ -1,6 +1,6 @@
# makefile for libpng on Linux ELF with gcc using MMX assembler code
# Copyright (C) 1998-2000 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# Copyright 1996-1997 Andreas Dilger
# Copyright 1998-2000 Greg Roelofs
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
@@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
@@ -53,14 +53,14 @@ OBJSDLL = $(OBJS:.o=.pic.o)
all: libpng.a libpng.so pngtest
pnggccrd.o: png.h pngconf.h pngasmrd.h
pnggccrd.o: pnggccrd.c png.h pngconf.h pngasmrd.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
pnggccrd.pic.o: png.h pngconf.h pngasmrd.h
pnggccrd.pic.o: pnggccrd.c png.h pngconf.h pngasmrd.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:'
@@ -105,22 +105,20 @@ DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h png.c pngasmrd.h
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
pngmem.o pngmem.pic.o: png.h pngconf.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngset.c
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
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
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtest.o: png.h pngconf.h pngtest.c

View File

@@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

View File

@@ -3,7 +3,7 @@
# For conditions of distribution and use, see copyright notice in png.h
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# -------- Microsoft C 5.1 and later, does not use assembler code -----
# -------- Microsoft C 5.1 and later, does not use assembler code --------
MODEL=L
CFLAGS=-Oait -Gs -nologo -W3 -A$(MODEL) -I..\zlib
#-Ox generates bad code with MSC 5.1

View File

@@ -25,7 +25,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

View File

@@ -19,8 +19,8 @@ CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32 # -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=gcc -shared
VER=1.0.7rc2
LIBS=libpng.so.1.0.7rc2
VER=1.0.8beta3
LIBS=libpng.so.1.0.8beta3
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32

View File

@@ -31,7 +31,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.7rc2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

View File

@@ -3,7 +3,7 @@
# To use, do "make -fmakefile.tc3"
# ------ Turbo C 3.00 (can be modified to work with earlier versions) -----
# ----- Turbo C 3.00 (can be modified to work with earlier versions) -----
MODEL=l
CFLAGS=-O2 -Z -m$(MODEL) -I..\zlib

View File

@@ -4,7 +4,7 @@
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# To use, do "nmake /f scripts\makefile.vcawin32"
# ---------- Microsoft Visual C++ 5.0 and later, uses assembler code ------
# -------- Microsoft Visual C++ 5.0 and later, uses assembler code --------
# Caution: the assembler code was introduced at libpng version 1.0.4 and has
# not yet been thoroughly tested.

View File

@@ -4,7 +4,7 @@
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# To use, do "nmake /f scripts\makefile.vcwin32"
# ---------- Microsoft Visual C++ 4.0 and later, no assembler code ------
# -------- Microsoft Visual C++ 4.0 and later, no assembler code --------
# If you want to use assembler code, use makefile.vcawin32 instead.
CFLAGS= -Ox -GA3s -nologo -W3 -I..\zlib

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@@ -5,8 +5,8 @@ unit pngdef;
interface
const
PNG_LIBPNG_VER_STRING = '1.0.7rc2';
PNG_LIBPNG_VER = 10007;
PNG_LIBPNG_VER_STRING = '1.0.8beta3';
PNG_LIBPNG_VER = 10008;
type
png_uint_32 = Cardinal;

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@@ -0,0 +1,43 @@
libpng for WindowsCE Rel.1.0
============================
Copyright (c) 2000 Glenn Randers-Pehrson
Copyright (c) 2000 Tenik Co.,Ltd.
Porting for WindowsCE by Tenik Co.,Ltd.(Kazuo Adachi)
Introduction
============
This is libpng 1.0.7 ported to WindowsCE 2.0 and 2.11.
libpng 1.0.7 is a PNG reference library.
See README, a document of original libpng 1.0.7.
zlib for WindowsCE
==================
This library requires zlib for WindowsCE. You can use the supplied
zlib.diff and zlibce.def files to add WindowsCE support to libpng-1.1.3.
Copyright notice
================
This software is provided 'as-is', without any express or implied
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 1.0.7, for conditions
of use and distribution.
Files
=====
READMEE.WCE - this file(in English)
READMEJ.WCE - this file(in Japanese)
png32ce.def - module definition file to make DLLs
Sample programs(../pngtest.c and ../contrib/*) can build on WindowsCE 2.11.
WindowsCE 2.0 and below do not support 'console' functions.
Author
======
Tenik Co.,Ltd.
Kazuo Adachi
adachi@tenik.co.jp

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@@ -0,0 +1,44 @@
libpng for WindowsCE Rel.1.0
============================
Copyright (c) 2000 Glenn Randers-Pehrson
Copyright (c) 2000 Tenik Co.,Ltd.
Porting for WindowsCE by Tenik Co.,Ltd.(Kazuo Adachi)
<EFBFBD>͂<EFBFBD><EFBFBD>߂<EFBFBD>
========
libpng for WindowsCE<43><45> PNG<4E>`<60><><EFBFBD>̉摜<CC89>f<EFBFBD>[<5B>^<5E><><EFBFBD>C<EFBFBD>u<EFBFBD><75><EFBFBD><EFBFBD> libpng<6E><67>WindowsCE
<EFBFBD>łł<EFBFBD><EFBFBD>Blibpng<EFBFBD>ɂ‚<EFBFBD><EFBFBD>Ă̏ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>́A<EFBFBD>t<EFBFBD><EFBFBD><EFBFBD><EFBFBD> README <20><><EFBFBD><EFBFBD><EFBFBD>ǂ݂<C782><DD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
zlib for WindowsCE
==================
libpng<EFBFBD>ł́A<EFBFBD>f<EFBFBD>[<5B>^<5E><><EFBFBD>k<EFBFBD><6B><EFBFBD>C<EFBFBD>u<EFBFBD><75><EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><C682><EFBFBD> zlib<69><62><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>Ă<EFBFBD><C482>܂<EFBFBD><DC82>Blibpng<6E><67>
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<EFBFBD>g<EFBFBD>p<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
========
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<EFBFBD>c<EFBFBD>̂ɐӔC<EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><EFBFBD>`<60><><EFBFBD>͂Ȃ<CD82><C882><EFBFBD><EFBFBD>̂Ƃ<CC82><C682>܂<EFBFBD><DC82>B
<EFBFBD><EFBFBD><EFBFBD>̑<EFBFBD><EFBFBD>A<EFBFBD><EFBFBD><EFBFBD>̃\<5C>t<EFBFBD>g<EFBFBD>E<EFBFBD>F<EFBFBD>A<EFBFBD>̗<EFBFBD><CC97>p<EFBFBD><70><EFBFBD><EFBFBD><EFBFBD>ɂ‚<C982><C282>ẮA<CD81><41><EFBFBD>łł<C582><C582><EFBFBD> libpng 1.0.7<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̂Ƃ<EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B<EFBFBD>ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>́A<EFBFBD>t<EFBFBD><EFBFBD><EFBFBD><EFBFBD> README,LICENSE <20><><EFBFBD><EFBFBD><EFBFBD>ǂ݂<C782><DD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
<EFBFBD><EFBFBD><EFBFBD>^<5E><><EFBFBD>e
========
READMEJ.WCE - <20><><EFBFBD>̃t<CC83>@<40>C<EFBFBD><43>
READMEE.WCE - <20><><EFBFBD>̃t<CC83>@<40>C<EFBFBD><43>(<28>p<EFBFBD><70>)
png32ce.def - DLL<4C><EFBFBD>p <20><><EFBFBD>`<60>t<EFBFBD>@<40>C<EFBFBD><43>
<EFBFBD>t<EFBFBD><EFBFBD><EFBFBD>T<EFBFBD><EFBFBD><EFBFBD>v<EFBFBD><EFBFBD><EFBFBD>E<EFBFBD>v<EFBFBD><EFBFBD><EFBFBD>O<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>́A<EFBFBD><EFBFBD><EFBFBD>b<EFBFBD>Z<EFBFBD>[<5B>W<EFBFBD>o<EFBFBD>͂̓s<CC93><73><EFBFBD><EFBFBD><EFBFBD>AWindowsCE 2.11<EFBFBD>ȍ~
<EFBFBD>ł̂ݎg<EFBFBD>p<EFBFBD>”\<5C>ł<EFBFBD><C582>B
<EFBFBD>z<EFBFBD>z<EFBFBD><EFBFBD>
======
<EFBFBD>e<EFBFBD>j<EFBFBD>b<EFBFBD>N<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>J<EFBFBD><4A><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>a<EFBFBD>Y
adachi@tenik.co.jp

39
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@@ -0,0 +1,39 @@
zlib for WindowsCE Rel.1.0
==========================
(C) 1995-1998 Jean-loup Gailly and Mark Adler
(C) 2000 Tenik Co.,Ltd.
Porting for WindowsCE by Tenik Co.,Ltd.(Kazuo Adachi)
Introduction
============
This is zlib 1.1.3 ported to WindowsCE 2.0 and 2.11.
zlib 1.1.3 is a general purpose data compression library.
See README, a document of original zlib 1.1.3.
Copyright notice
================
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
See README, a document of original zlib 1.1.3, for conditions of use and
distribution.
Files
=====
READMEE.WCE - this file(in English)
READMEJ.WCE - this file(in Japanese)
zlibce.def - module definition file to make DLLs
zlibce.diff - patch file for source code
Sample programs(minigzip.c and example.c) can build on WindowsCE 2.11.
WindowsCE 2.0 and below is not support 'console' functions.
Author
======
Tenik Co.,Ltd.
Kazuo Adachi
adachi@tenik.co.jp

41
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@@ -0,0 +1,41 @@
zlib for WindowsCE Rel.1.0
==========================
(C) 1995-1998 Jean-loup Gailly and Mark Adler
(C) 2000 Tenik Co.,Ltd.
Porting for WindowsCE by Tenik Co.,Ltd.(Kazuo Adachi)
<EFBFBD>͂<EFBFBD><EFBFBD>߂<EFBFBD>
========
zlib for WindowsCE<43>͔ėp<C497>̃f<CC83>[<5B>^<5E><><EFBFBD>k<EFBFBD><6B><EFBFBD>C<EFBFBD>u<EFBFBD><75><EFBFBD><EFBFBD> zlib<69><62> WindowsCE<43>łł<C582><C582>B
zlib<EFBFBD>ɂ‚<EFBFBD><EFBFBD>Ă̏ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>́A<EFBFBD>t<EFBFBD><EFBFBD><EFBFBD><EFBFBD> README <20><><EFBFBD><EFBFBD><EFBFBD>ǂ݂<C782><DD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
<EFBFBD>g<EFBFBD>p<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
========
<EFBFBD><EFBFBD><EFBFBD>̃\<5C>t<EFBFBD>g<EFBFBD>E<EFBFBD>F<EFBFBD>A<EFBFBD>͖<EFBFBD><CD96>ۏ؂ł<D882><C582>B<EFBFBD><42><EFBFBD>̃\<5C>t<EFBFBD>g<EFBFBD>E<EFBFBD>F<EFBFBD>A<EFBFBD><41><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŗ<EFBFBD><C597>p<EFBFBD>҂<EFBFBD><D282><EFBFBD><EFBFBD><EFBFBD><E982B1>
<EFBFBD>ɂȂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Q<EFBFBD>ɂ‚<EFBFBD><EFBFBD>Ă<EFBFBD><EFBFBD>A<EFBFBD><EFBFBD><EFBFBD>ҁA<EFBFBD>z<EFBFBD>z<EFBFBD>ҁA<EFBFBD><EFBFBD><EFBFBD>̑<EFBFBD><EFBFBD><EFBFBD><EFBFBD>p<EFBFBD>҈ȊO<EFBFBD>̐l<EFBFBD><EFBFBD><EFBFBD>A
<EFBFBD>c<EFBFBD>̂ɐӔC<EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><EFBFBD>`<60><><EFBFBD>͂Ȃ<CD82><C882><EFBFBD><EFBFBD>̂Ƃ<CC82><C682>܂<EFBFBD><DC82>B
<EFBFBD><EFBFBD><EFBFBD>̑<EFBFBD><EFBFBD>A<EFBFBD><EFBFBD><EFBFBD>̃\<5C>t<EFBFBD>g<EFBFBD>E<EFBFBD>F<EFBFBD>A<EFBFBD>̗<EFBFBD><CC97>p<EFBFBD><70><EFBFBD><EFBFBD><EFBFBD>ɂ‚<C982><C282>ẮA<CD81><41><EFBFBD>łł<C582><C582><EFBFBD> zlib 1.1.3<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̂Ƃ<EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B<EFBFBD>ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>́A<EFBFBD>t<EFBFBD><EFBFBD><EFBFBD><EFBFBD> README <20><><EFBFBD><EFBFBD><EFBFBD>ǂ݂<C782><DD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
<EFBFBD><EFBFBD><EFBFBD>^<5E><><EFBFBD>e
========
READMEJ.WCE - <20><><EFBFBD>̃t<CC83>@<40>C<EFBFBD><43>
READMEE.WCE - <20><><EFBFBD>̃t<CC83>@<40>C<EFBFBD><43>(<28>p<EFBFBD><70>)
zlibce.diff - <20>\<5C>[<5B>X<EFBFBD>R<EFBFBD>[<5B>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43>
zlibce.def - DLL<4C><EFBFBD>p <20><><EFBFBD>`<60>t<EFBFBD>@<40>C<EFBFBD><43>
<EFBFBD><EFBFBD><EFBFBD>ł<EFBFBD> zlib 1.1.3<EFBFBD>Ƃ̍ő<EFBFBD><EFBFBD>̈Ⴂ<EFBFBD>́Agzio.c<>̃R<CC83>[<5B>h<EFBFBD>ł<EFBFBD><C582>BWindowsCE<43>ɂ<EFBFBD>
stdio.h(open<65><6E><EFBFBD>̊֐<CC8A>)<29><><EFBFBD><EFBFBD><EFBFBD>݂<EFBFBD><DD82>Ȃ<EFBFBD><C882><EFBFBD><EFBFBD>߁A<DF81>Ǝ<EFBFBD><C68E><EFBFBD> gziowce.c<><63><EFBFBD><EFBFBD><EC90AC><EFBFBD>܂<EFBFBD><DC82><EFBFBD><EFBFBD>B
minigzip.c<><63> example.c<>̕t<CC95><74><EFBFBD>T<EFBFBD><54><EFBFBD>v<EFBFBD><76><EFBFBD>E<EFBFBD>v<EFBFBD><76><EFBFBD>O<EFBFBD><4F><EFBFBD><EFBFBD><EFBFBD>́A<CD81><41><EFBFBD>b<EFBFBD>Z<EFBFBD>[<5B>W<EFBFBD>o<EFBFBD>͂<EFBFBD>
<EFBFBD>s<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>AWindowsCE 2.11<EFBFBD>ȍ~<7E>ł̂ݎg<DD8E>p<EFBFBD>”\<5C>ł<EFBFBD><C582>B
<EFBFBD>z<EFBFBD>z<EFBFBD><EFBFBD>
======
<EFBFBD>e<EFBFBD>j<EFBFBD>b<EFBFBD>N<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>J<EFBFBD><4A><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>a<EFBFBD>Y
adachi@tenik.co.jp

4007
wince/lpngce.dsp Normal file

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Microsoft Developer Studio Workspace File, Format Version 6.00
# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
###############################################################################
Project: "lpngce"=.\lpngce.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
Begin Project Dependency
Project_Dep_Name zlibce
End Project Dependency
}}}
###############################################################################
Project: "zlibce"=.\zlibce.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
}}}
###############################################################################
Global:
Package=<5>
{{{
}}}
Package=<3>
{{{
}}}
###############################################################################

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;------------------------------------------
; LIBPNG module definition file for Windows
;------------------------------------------
LIBRARY lpngce
EXPORTS
;Version 1.0.7
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
png_chunk_warning @4
; png_convert_from_struct_tm @5
; png_convert_from_time_t @6
png_create_info_struct @7
png_create_read_struct @8
png_create_write_struct @9
png_data_freer @10
png_destroy_info_struct @11
png_destroy_read_struct @12
png_destroy_write_struct @13
png_error @14
png_free @15
png_free_data @16
png_get_IHDR @17
png_get_PLTE @18
png_get_bKGD @19
png_get_bit_depth @20
png_get_cHRM @21
png_get_cHRM_fixed @22
png_get_channels @23
png_get_color_type @24
png_get_compression_buffer_size @25
png_get_compression_type @26
png_get_copyright @27
png_get_error_ptr @28
png_get_filter_type @29
png_get_gAMA @30
png_get_gAMA_fixed @31
png_get_hIST @32
png_get_header_ver @33
png_get_header_version @34
png_get_iCCP @35
png_get_image_height @36
png_get_image_width @37
png_get_interlace_type @38
png_get_io_ptr @39
png_get_libpng_ver @40
png_get_oFFs @41
png_get_pCAL @42
png_get_pHYs @43
png_get_pixel_aspect_ratio @44
png_get_pixels_per_meter @45
png_get_progressive_ptr @46
png_get_rgb_to_gray_status @47
png_get_rowbytes @48
png_get_rows @49
png_get_sBIT @50
png_get_sCAL @51
png_get_sPLT @52
png_get_sRGB @53
png_get_signature @54
png_get_tIME @55
png_get_tRNS @56
png_get_text @57
png_get_unknown_chunks @58
png_get_user_chunk_ptr @59
png_get_user_transform_ptr @60
png_get_valid @61
png_get_x_offset_microns @62
png_get_x_offset_pixels @63
png_get_x_pixels_per_meter @64
png_get_y_offset_microns @65
png_get_y_offset_pixels @66
png_get_y_pixels_per_meter @67
png_malloc @68
png_memcpy_check @69
png_memset_check @70
png_permit_empty_plte @71
png_process_data @72
png_progressive_combine_row @73
png_read_end @74
png_read_image @75
png_read_info @76
png_read_init @77
png_read_png @78
png_read_row @79
png_read_rows @80
png_read_update_info @81
png_reset_zstream @82
png_set_IHDR @83
png_set_PLTE @84
png_set_bKGD @85
png_set_background @86
png_set_bgr @87
png_set_cHRM @88
png_set_cHRM_fixed @89
png_set_compression_buffer_size @90
png_set_compression_level @91
png_set_compression_mem_level @92
png_set_compression_method @93
png_set_compression_strategy @94
png_set_compression_window_bits @95
png_set_crc_action @96
png_set_dither @97
png_set_error_fn @98
png_set_expand @99
png_set_filler @100
png_set_filter @101
png_set_filter_heuristics @102
png_set_flush @103
png_set_gAMA @104
png_set_gAMA_fixed @105
png_set_gamma @106
png_set_gray_1_2_4_to_8 @107
png_set_gray_to_rgb @108
png_set_hIST @109
png_set_iCCP @110
png_set_interlace_handling @111
png_set_invert_alpha @112
png_set_invert_mono @113
png_set_keep_unknown_chunks @114
png_set_oFFs @115
png_set_pCAL @116
png_set_pHYs @117
png_set_packing @118
png_set_packswap @119
png_set_palette_to_rgb @120
png_set_progressive_read_fn @121
png_set_read_fn @122
png_set_read_status_fn @123
png_set_read_user_chunk_fn @124
png_set_read_user_transform_fn @125
png_set_rgb_to_gray @126
png_set_rgb_to_gray_fixed @127
png_set_rows @128
png_set_sBIT @129
png_set_sCAL @130
png_set_sPLT @131
png_set_sRGB @132
png_set_sRGB_gAMA_and_cHRM @133
png_set_shift @134
png_set_sig_bytes @135
png_set_strip_16 @136
png_set_strip_alpha @137
png_set_swap @138
png_set_swap_alpha @139
png_set_tIME @140
png_set_tRNS @141
png_set_tRNS_to_alpha @142
png_set_text @143
png_set_unknown_chunk_location @144
png_set_unknown_chunks @145
png_set_user_transform_info @146
png_set_write_fn @147
png_set_write_status_fn @148
png_set_write_user_transform_fn @149
png_sig_cmp @150
png_start_read_image @151
png_warning @152
png_write_chunk @153
png_write_chunk_data @154
png_write_chunk_end @155
png_write_chunk_start @156
png_write_end @157
png_write_flush @158
png_write_image @159
png_write_info @160
png_write_info_before_PLTE @161
png_write_init @162
png_write_png @163
png_write_row @164
png_write_rows @165
png_read_init_2 @166
png_write_init_2 @167
png_access_version_number @168
; png_sig_bytes @169
png_libpng_ver @170
png_init_io @171
png_convert_to_rfc1123 @172

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# Microsoft Developer Studio Project File - Name="pngtest" - Package Owner=<4>
# Microsoft Developer Studio Generated Build File, Format Version 6.00
# ** DO NOT EDIT **
# TARGTYPE "Win32 (WCE x86) Application" 0x8301
# TARGTYPE "Win32 (WCE ARM) Application" 0x8501
# TARGTYPE "Win32 (WCE PPC) Application" 0x8401
# TARGTYPE "Win32 (WCE x86em) Application" 0x7f01
# TARGTYPE "Win32 (WCE SH3) Application" 0x8101
# TARGTYPE "Win32 (WCE SH4) Application" 0x8601
# TARGTYPE "Win32 (WCE MIPS) Application" 0x8201
# TARGTYPE "Win32 (WCE MIPSFP) Application" 0x8701
CFG=pngtest - Win32 (WCE MIPS) Debug
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
!MESSAGE use the Export Makefile command and run
!MESSAGE
!MESSAGE NMAKE /f "pngtest.mak".
!MESSAGE
!MESSAGE You can specify a configuration when running NMAKE
!MESSAGE by defining the macro CFG on the command line. For example:
!MESSAGE
!MESSAGE NMAKE /f "pngtest.mak" CFG="pngtest - Win32 (WCE MIPS) Debug"
!MESSAGE
!MESSAGE Possible choices for configuration are:
!MESSAGE
!MESSAGE "pngtest - Win32 (WCE MIPS) Release" (based on "Win32 (WCE MIPS) Application")
!MESSAGE "pngtest - Win32 (WCE MIPS) Debug" (based on "Win32 (WCE MIPS) Application")
!MESSAGE "pngtest - Win32 (WCE SH4) Release" (based on "Win32 (WCE SH4) Application")
!MESSAGE "pngtest - Win32 (WCE SH4) Debug" (based on "Win32 (WCE SH4) Application")
!MESSAGE "pngtest - Win32 (WCE SH3) Release" (based on "Win32 (WCE SH3) Application")
!MESSAGE "pngtest - Win32 (WCE SH3) Debug" (based on "Win32 (WCE SH3) Application")
!MESSAGE "pngtest - Win32 (WCE ARM) Release" (based on "Win32 (WCE ARM) Application")
!MESSAGE "pngtest - Win32 (WCE ARM) Debug" (based on "Win32 (WCE ARM) Application")
!MESSAGE "pngtest - Win32 (WCE MIPSFP) Release" (based on "Win32 (WCE MIPSFP) Application")
!MESSAGE "pngtest - Win32 (WCE MIPSFP) Debug" (based on "Win32 (WCE MIPSFP) Application")
!MESSAGE "pngtest - Win32 (WCE x86) Release" (based on "Win32 (WCE x86) Application")
!MESSAGE "pngtest - Win32 (WCE x86) Debug" (based on "Win32 (WCE x86) Application")
!MESSAGE "pngtest - Win32 (WCE x86em) Release" (based on "Win32 (WCE x86em) Application")
!MESSAGE "pngtest - Win32 (WCE x86em) Debug" (based on "Win32 (WCE x86em) Application")
!MESSAGE "pngtest - Win32 (WCE PPC) Release" (based on "Win32 (WCE PPC) Application")
!MESSAGE "pngtest - Win32 (WCE PPC) Debug" (based on "Win32 (WCE PPC) Application")
!MESSAGE
# Begin Project
# PROP AllowPerConfigDependencies 0
# PROP Scc_ProjName ""
# PROP Scc_LocalPath "H/PC Pro 2.11"
# PROP WCE_FormatVersion "6.0"
!IF "$(CFG)" == "pngtest - Win32 (WCE MIPS) Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "WMIPSRel"
# PROP BASE Intermediate_Dir "WMIPSRel"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "WMIPSRel"
# PROP Intermediate_Dir "WMIPSRel"
# PROP Target_Dir ""
CPP=clmips.exe
# ADD BASE CPP /nologo /M$(CECrt) /W3 /O2 /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "NDEBUG" /D "MIPS" /D "_MIPS_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /QMRWCE /c
# ADD CPP /nologo /M$(CECrt) /W3 /O2 /I ".." /I "..\..\zlib" /D "NDEBUG" /D "MIPS" /D "_MIPS_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /QMRWCE /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
# ADD RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE MIPS) Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "WMIPSDbg"
# PROP BASE Intermediate_Dir "WMIPSDbg"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "WMIPSDbg"
# PROP Intermediate_Dir "WMIPSDbg"
# PROP Target_Dir ""
CPP=clmips.exe
# ADD BASE CPP /nologo /M$(CECrtDebug) /W3 /Zi /Od /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "DEBUG" /D "MIPS" /D "_MIPS_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /QMRWCE /c
# ADD CPP /nologo /M$(CECrtDebug) /W3 /Zi /Od /I ".." /I "..\..\zlib" /D "DEBUG" /D "MIPS" /D "_MIPS_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /QMRWCE /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
# ADD RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /debug /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /debug /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE SH4) Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "WCESH4Rel"
# PROP BASE Intermediate_Dir "WCESH4Rel"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "WCESH4Rel"
# PROP Intermediate_Dir "WCESH4Rel"
# PROP Target_Dir ""
CPP=shcl.exe
# ADD BASE CPP /nologo /Qsh4 /MC /W3 /O2 /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "NDEBUG" /D "SHx" /D "SH4" /D "_SH4_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /Qsh4 /MC /W3 /O2 /I ".." /I "..\..\zlib" /D "NDEBUG" /D "SHx" /D "SH4" /D "_SH4_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "SHx" /d "SH4" /d "_SH4_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
# ADD RSC /l 0x411 /r /d "SHx" /d "SH4" /d "_SH4_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /machine:SH4 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /machine:SH4 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE SH4) Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "WCESH4Dbg"
# PROP BASE Intermediate_Dir "WCESH4Dbg"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "WCESH4Dbg"
# PROP Intermediate_Dir "WCESH4Dbg"
# PROP Target_Dir ""
CPP=shcl.exe
# ADD BASE CPP /nologo /Qsh4 /MC /W3 /Zi /Od /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "DEBUG" /D "SHx" /D "SH4" /D "_SH4_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /Qsh4 /MC /W3 /Zi /Od /I ".." /I "..\..\zlib" /D "DEBUG" /D "SHx" /D "SH4" /D "_SH4_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "SHx" /d "SH4" /d "_SH4_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
# ADD RSC /l 0x411 /r /d "SHx" /d "SH4" /d "_SH4_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /debug /machine:SH4 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /debug /machine:SH4 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE SH3) Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "WCESH3Rel"
# PROP BASE Intermediate_Dir "WCESH3Rel"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "WCESH3Rel"
# PROP Intermediate_Dir "WCESH3Rel"
# PROP Target_Dir ""
CPP=shcl.exe
# ADD BASE CPP /nologo /M$(CECrt) /W3 /O2 /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "NDEBUG" /D "SHx" /D "SH3" /D "_SH3_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /M$(CECrt) /W3 /O2 /I ".." /I "..\..\zlib" /D "NDEBUG" /D "SHx" /D "SH3" /D "_SH3_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "SHx" /d "SH3" /d "_SH3_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
# ADD RSC /l 0x411 /r /d "SHx" /d "SH3" /d "_SH3_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /machine:SH3 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /machine:SH3 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE SH3) Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "WCESH3Dbg"
# PROP BASE Intermediate_Dir "WCESH3Dbg"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "WCESH3Dbg"
# PROP Intermediate_Dir "WCESH3Dbg"
# PROP Target_Dir ""
CPP=shcl.exe
# ADD BASE CPP /nologo /M$(CECrtDebug) /W3 /Zi /Od /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "DEBUG" /D "SHx" /D "SH3" /D "_SH3_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /M$(CECrtDebug) /W3 /Zi /Od /I ".." /I "..\..\zlib" /D "DEBUG" /D "SHx" /D "SH3" /D "_SH3_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "SHx" /d "SH3" /d "_SH3_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
# ADD RSC /l 0x411 /r /d "SHx" /d "SH3" /d "_SH3_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /debug /machine:SH3 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /debug /machine:SH3 /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE ARM) Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "WCEARMRel"
# PROP BASE Intermediate_Dir "WCEARMRel"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "WCEARMRel"
# PROP Intermediate_Dir "WCEARMRel"
# PROP Target_Dir ""
CPP=clarm.exe
# ADD BASE CPP /nologo /MC /W3 /O2 /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "NDEBUG" /D "ARM" /D "_ARM_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /MC /W3 /O2 /I ".." /I "..\..\zlib" /D "NDEBUG" /D "ARM" /D "_ARM_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "ARM" /d "_ARM_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
# ADD RSC /l 0x411 /r /d "ARM" /d "_ARM_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 coredll.lib commctrl.lib /nologo /machine:ARM /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 coredll.lib commctrl.lib /nologo /machine:ARM /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE ARM) Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "WCEARMDbg"
# PROP BASE Intermediate_Dir "WCEARMDbg"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "WCEARMDbg"
# PROP Intermediate_Dir "WCEARMDbg"
# PROP Target_Dir ""
CPP=clarm.exe
# ADD BASE CPP /nologo /MC /W3 /Zi /Od /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "DEBUG" /D "ARM" /D "_ARM_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /MC /W3 /Zi /Od /I ".." /I "..\..\zlib" /D "DEBUG" /D "ARM" /D "_ARM_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "ARM" /d "_ARM_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
# ADD RSC /l 0x411 /r /d "ARM" /d "_ARM_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 coredll.lib commctrl.lib /nologo /debug /machine:ARM /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 coredll.lib commctrl.lib /nologo /debug /machine:ARM /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE MIPSFP) Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "WMIPSFPRel"
# PROP BASE Intermediate_Dir "WMIPSFPRel"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "WMIPSFPRel"
# PROP Intermediate_Dir "WMIPSFPRel"
# PROP Target_Dir ""
CPP=clmips.exe
# ADD BASE CPP /nologo /QMFWCE /MC /W3 /O2 /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "NDEBUG" /D "MIPS" /D "_MIPS_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /QMFWCE /MC /W3 /O2 /I ".." /I "..\..\zlib" /D "NDEBUG" /D "MIPS" /D "_MIPS_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
# ADD RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "NDEBUG"
MTL=midl.exe
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 commctrl.lib coredll.lib /nologo /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT BASE LINK32 /pdb:none /nodefaultlib
# ADD LINK32 commctrl.lib coredll.lib /nologo /machine:MIPS /nodefaultlib:"$(CENoDefaultLib)" /subsystem:$(CESubsystem) /STACK:65536,4096
# SUBTRACT LINK32 /pdb:none /nodefaultlib
!ELSEIF "$(CFG)" == "pngtest - Win32 (WCE MIPSFP) Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "WMIPSFPDbg"
# PROP BASE Intermediate_Dir "WMIPSFPDbg"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "WMIPSFPDbg"
# PROP Intermediate_Dir "WMIPSFPDbg"
# PROP Target_Dir ""
CPP=clmips.exe
# ADD BASE CPP /nologo /QMFWCE /MC /W3 /Zi /Od /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D "DEBUG" /D "MIPS" /D "_MIPS_" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /YX /c
# ADD CPP /nologo /QMFWCE /MC /W3 /Zi /Od /I ".." /I "..\..\zlib" /D "DEBUG" /D "MIPS" /D "_MIPS_" /D _WIN32_WCE=$(CEVersion) /D "$(CEConfigName)" /D UNDER_CE=$(CEVersion) /D "UNICODE" /D "_MBCS" /D "PNG_USE_DLL" /c
# SUBTRACT CPP /YX
RSC=rc.exe
# ADD BASE RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
# ADD RSC /l 0x411 /r /d "MIPS" /d "_MIPS_" /d UNDER_CE=$(CEVersion) /d _WIN32_WCE=$(CEVersion) /d "$(CEConfigName)" /d "UNICODE" /d "DEBUG"
MTL=midl.exe
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59
wince/pngtest.dsw Normal file
View File

@@ -0,0 +1,59 @@
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}}}
###############################################################################
Project: "zlibce"=.\zlibce.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
}}}
###############################################################################
Global:
Package=<5>
{{{
}}}
Package=<3>
{{{
}}}
###############################################################################

86
wince/winmain.c Normal file
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/* winmain.c - a simple entry point for WindowsCE
*
* Copyright (c) 2000 Tenik Co.,Ltd.
*/
#include <windows.h>
#include <tchar.h>
extern int main(int argc, char *argv[]);
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPWSTR lpszCmdLine, int nCmdShow)
{
#define SIZE_ARGV (32)
TCHAR path[MAX_PATH];
LPTSTR file;
char prog[MAX_PATH];
int argc;
char *argv[SIZE_ARGV];
int size;
char *buff;
char *argp;
char *args;
char quote;
// get program name
argc = 0;
GetModuleFileName(GetCurrentProcess(), path, MAX_PATH);
file = _tcsrchr(path, TEXT('\\'));
if (NULL == file) {
file = path;
}
else {
file++;
}
WideCharToMultiByte(CP_ACP, 0, file, -1, prog, MAX_PATH, NULL, NULL);
argv[argc++] = prog;
// analyze parameters
size = WideCharToMultiByte(CP_ACP, 0, lpszCmdLine, -1, NULL, 0, NULL, NULL);
buff = (char *)malloc(size);
size = WideCharToMultiByte(CP_ACP, 0, lpszCmdLine, -1, buff, size, NULL, NULL);
quote = 0x00;
args = argp = buff;
if (argp && *argp && size) {
argv[argc++] = args;
while (*argp) {
if (quote) {
if (*argp == quote) {
argp++;
if (*argp != quote) {
quote = 0x00;
}
else {
*args++ = *argp++;
}
}
else {
*args++ = *argp++;
}
}
else {
if (*argp == ' ') {
*args++ = *argp++ = '\0';
while (*argp && *argp == ' ') {
argp++;
}
if (*argp && argc < SIZE_ARGV) {
argv[argc++] = args;
}
}
else {
if (*argp == '\"') {
quote = *argp++;
}
else {
*args++ = *argp++;
}
}
}
}
}
*args = '\0';
return main(argc, argv);
}

44
wince/zlibce.def Normal file
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LIBRARY zlibce.dll
EXPORTS
adler32 @1
compress @2
crc32 @3
deflate @4
deflateCopy @5
deflateEnd @6
deflateInit2_ @7
deflateInit_ @8
deflateParams @9
deflateReset @10
deflateSetDictionary @11
gzclose @12
gzdopen @13
gzerror @14
gzflush @15
gzopen @16
gzread @17
gzwrite @18
inflate @19
inflateEnd @20
inflateInit2_ @21
inflateInit_ @22
inflateReset @23
inflateSetDictionary @24
inflateSync @25
uncompress @26
zlibVersion @27
gzprintf @28
gzputc @29
gzgetc @30
gzseek @31
gzrewind @32
gztell @33
gzeof @34
gzsetparams @35
zError @36
inflateSyncPoint @37
get_crc_table @38
compress2 @39
gzputs @40
gzgets @41

2832
wince/zlibce.dsp Normal file

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