Add libpng 1.4.0

This is a clean copy of libpng 1.2.40, except that the contribs
directory has been removed, as usual. Our build modifications
will follow in a separate commit.

9 files changed, 414 insertions, 0 deletions

diff --git a/src/3rdparty/libpng/projects/cbuilder5/README.txt b/src/3rdparty/libpng/projects/cbuilder5/README.txt
new file mode 100644
index 0000000..9efaa4b
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/README.txt
@@ -0,0 +1,11 @@
+The cbuilder5 project has not been updated to libpng-1.4.0.
+
+It needs to depend on pngpriv.h
+
+It needs to *not* depend on pnggccrd.c or pngvcrd.c
+
+It needs to DEFINE PNG_NO_PEDANTIC_WARNING while building
+the library, but not while building an application.
+
+If an updated version is not received, this project will
+be removed when libpng-1.4.0 is released.
diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpng.bpf b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpf
new file mode 100644
index 0000000..ee6d929
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpf
@@ -0,0 +1,22 @@
+USEUNIT("libpng.cpp");

+USEUNIT("..\..\png.c");

+USEUNIT("..\..\pngerror.c");

+USEUNIT("..\..\pngget.c");

+USEUNIT("..\..\pngmem.c");

+USEUNIT("..\..\pngpread.c");

+USEUNIT("..\..\pngread.c");

+USEUNIT("..\..\pngrio.c");

+USEUNIT("..\..\pngrtran.c");

+USEUNIT("..\..\pngrutil.c");

+USEUNIT("..\..\pngset.c");

+USEUNIT("..\..\pngtrans.c");

+USEUNIT("..\..\pngwio.c");

+USEUNIT("..\..\pngwrite.c");

+USEUNIT("..\..\pngwtran.c");

+USEUNIT("..\..\pngwutil.c");

+USELIB("..\..\..\zlib\zlib.lib");

+//---------------------------------------------------------------------------

+This file is used by the project manager only and should be treated like the project file

+

+

+DllEntryPoint

diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpng.bpg b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpg
new file mode 100644
index 0000000..c6c6a4e
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpg
@@ -0,0 +1,25 @@
+#------------------------------------------------------------------------------

+VERSION = BWS.01

+#------------------------------------------------------------------------------

+!ifndef ROOT

+ROOT = $(MAKEDIR)\..

+!endif

+#------------------------------------------------------------------------------

+MAKE = $(ROOT)\bin\make.exe -$(MAKEFLAGS) -f$**

+DCC = $(ROOT)\bin\dcc32.exe $**

+BRCC = $(ROOT)\bin\brcc32.exe $**

+#------------------------------------------------------------------------------

+PROJECTS = libpngstat.lib libpng.dll

+#------------------------------------------------------------------------------

+default: $(PROJECTS)

+#------------------------------------------------------------------------------

+

+libpngstat.lib: libpngstat.bpr

+  $(ROOT)\bin\bpr2mak -t$(ROOT)\bin\deflib.bmk $**

+  $(ROOT)\bin\make -$(MAKEFLAGS) -f$*.mak

+

+libpng.dll: libpng.bpr

+  $(ROOT)\bin\bpr2mak $**

+  $(ROOT)\bin\make -$(MAKEFLAGS) -f$*.mak

+

+

diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpng.bpr b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpr
new file mode 100644
index 0000000..7e09dda
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpng.bpr
@@ -0,0 +1,157 @@
+<?xml version='1.0' encoding='utf-8' ?>

+<!-- C++Builder XML Project -->

+<PROJECT>

+  <MACROS>

+    <VERSION value="BCB.05.03"/>

+    <PROJECT value="libpng.dll"/>

+    <OBJFILES value="libpng.obj ..\..\pngwutil.obj ..\..\pngerror.obj ..\..\pngget.obj 

+      ..\..\pngmem.obj ..\..\pngpread.obj ..\..\pngread.obj ..\..\pngrio.obj 

+      ..\..\pngrtran.obj ..\..\pngrutil.obj ..\..\pngset.obj ..\..\pngtrans.obj 

+      ..\..\pngwio.obj ..\..\pngwrite.obj ..\..\pngwtran.obj ..\..\png.obj"/>

+    <RESFILES value=""/>

+    <DEFFILE value=""/>

+    <RESDEPEN value="$(RESFILES)"/>

+    <LIBFILES value="..\..\..\zlib\zlib.lib"/>

+    <LIBRARIES value="bcbsmp50.lib dclocx50.lib NMFast50.lib Tee50.lib Vclx50.lib Vcl50.lib"/>

+    <SPARELIBS value="Vcl50.lib Vclx50.lib Tee50.lib NMFast50.lib dclocx50.lib bcbsmp50.lib"/>

+    <PACKAGES value="Vcl50.bpi Vclx50.bpi bcbsmp50.bpi Qrpt50.bpi Vcldb50.bpi Vclbde50.bpi 

+      ibsmp50.bpi vcldbx50.bpi TeeUI50.bpi TeeDB50.bpi Tee50.bpi TeeQR50.bpi 

+      VCLIB50.bpi bcbie50.bpi vclie50.bpi Inetdb50.bpi Inet50.bpi NMFast50.bpi 

+      dclocx50.bpi bcb97axserver50.bpi SIMULUSCOMPONENTS.bpi Simulus2.bpi"/>

+    <PATHCPP value=".;..\.."/>

+    <PATHPAS value=".;"/>

+    <PATHRC value=".;"/>

+    <PATHASM value=".;"/>

+    <DEBUGLIBPATH value="$(BCB)\lib\debug"/>

+    <RELEASELIBPATH value="$(BCB)\lib\release"/>

+    <LINKER value="tlink32"/>

+    <USERDEFINES value="PNG_BUILD_DLL;PNG_NO_MODULEDEF"/>

+    <SYSDEFINES value="NO_STRICT;_NO_VCL;_RTLDLL"/>

+    <MAINSOURCE value="libpng.bpf"/>

+    <INCLUDEPATH value="..\..;..\..\..\zlib;$(BCB)\include"/>

+    <LIBPATH value="..\..;$(BCB)\lib\obj;$(BCB)\lib"/>

+    <WARNINGS value="-w8092 -w8091 -w8090 -w8089 -w8087 -wprc -wucp -wstv -wstu -wsig -wpin 

+      -wnod -wnak -wdef -wcln -wbbf -wasm -wamp -wamb"/>

+  </MACROS>

+  <OPTIONS>

+    <CFLAG1 value="-WD -O2 -w -Vx -Ve -x- -RT- -X- -a8 -5 -b- -d -k- -vi -tWD -tWM -c"/>

+    <PFLAGS value="-$Y- -$L- -$D- -$C- -v -JPHNE -M"/>

+    <RFLAGS value=""/>

+    <AFLAGS value="/mx /w2 /zn"/>

+    <LFLAGS value="-D&quot;&quot; -aa -Tpd -x -Gn -Gi -w"/>

+  </OPTIONS>

+  <LINKER>

+    <ALLOBJ value="c0d32.obj $(OBJFILES)"/>

+    <ALLRES value="$(RESFILES)"/>

+    <ALLLIB value="$(LIBFILES) $(LIBRARIES) import32.lib cw32mti.lib"/>

+  </LINKER>

+  <IDEOPTIONS>

+[Version Info]

+IncludeVerInfo=0

+AutoIncBuild=0

+MajorVer=1

+MinorVer=0

+Release=0

+Build=0

+Debug=0

+PreRelease=0

+Special=0

+Private=0

+DLL=1

+Locale=2057

+CodePage=1252

+

+[Version Info Keys]

+CompanyName=

+FileDescription=

+FileVersion=1.0.0.0

+InternalName=

+LegalCopyright=

+LegalTrademarks=

+OriginalFilename=

+ProductName=

+ProductVersion=

+Comments=

+

+[HistoryLists\hlIncludePath]

+Count=18

+Item0=..\..;..\..\..\zlib;$(BCB)\include

+Item1=..\..;P:\My Documents\Source\PNG+ZLib\zlib;$(BCB)\include

+Item2=..\..;..\Source\ThirdParty\PortableNetworkGraphics\external;..\Source\ThirdParty\PortableNetworkGraphics;..\Source\ThirdParty\ZLibCompression\external;$(BCB)\include

+Item3=..\Source\ThirdParty\PortableNetworkGraphics\external;..\Source\ThirdParty\PortableNetworkGraphics;..\Source\ThirdParty\ZLibCompression\external;$(BCB)\include

+Item4=..\Source\ThirdParty\PortableNetworkGraphics\external;..\Source\ThirdParty\PortableNetworkGraphics;..\Source\ThirdParty\ZLibCompression;$(BCB)\include

+Item5=..\Source\ThirdParty\PortableNetworkGraphics;..\Source\ThirdParty\ZLibCompression;$(BCB)\include

+Item6=..\Source\ThirdParty\PortableNetworkGraphics;P:\Development\Source\ThirdParty\ZLibCompression;$(BCB)\include

+Item7=..\Source\ThirdParty\PortableNetworkGraphics;$(BCB)\include

+Item8=$(BCB)\include

+Item9=..\Source;..\Source\General\Templates;..\Source\SIMUtilities;$(BCB)\include;$(BCB)\include\vcl

+Item10=P:\Development\Source\;P:\Development\Source\General\Templates\;P:\Development\Source\SIMUtilities\;$(BCB)\include;$(BCB)\include\vcl

+Item11=P:\Development\Source;P:\Development\Source\General\Templates\;P:\Development\Source\SIMUtilities\;$(BCB)\include;$(BCB)\include\vcl

+Item12=P:\Development\Source\General\Templates\;P:\Development\Source\SIMUtilities\;$(BCB)\include;$(BCB)\include\vcl

+Item13=P:\Development\Source\General\Templates\;P:\Development\Source\SIMUtilities;$(BCB)\include;$(BCB)\include\vcl

+Item14=P:\Development\Source\General\Templates\;$(BCB)\include;$(BCB)\include\vcl

+Item15=P:\Development\Source\General\Templates;$(BCB)\include;$(BCB)\include\vcl

+Item16=P:\Development\Source;$(BCB)\include;$(BCB)\include\vcl

+Item17=$(BCB)\include;$(BCB)\include\vcl

+

+[HistoryLists\hlLibraryPath]

+Count=10

+Item0=..\..;$(BCB)\lib\obj;$(BCB)\lib

+Item1=..\..;..\Source\ThirdParty\PortableNetworkGraphics\external;..\Source\ThirdParty\PortableNetworkGraphics;$(BCB)\lib\obj;$(BCB)\lib

+Item2=..\Source\ThirdParty\PortableNetworkGraphics\external;..\Source\ThirdParty\PortableNetworkGraphics;$(BCB)\lib\obj;$(BCB)\lib

+Item3=..\Source\ThirdParty\PortableNetworkGraphics;$(BCB)\lib\obj;$(BCB)\lib

+Item4=$(BCB)\lib\obj;$(BCB)\lib

+Item5=..\Source\SIMUtilities;..\Source;$(BCB)\lib\obj;$(BCB)\lib

+Item6=P:\Development\Source\SIMUtilities\;P:\Development\Source\;$(BCB)\lib\obj;$(BCB)\lib

+Item7=P:\Development\Source\SIMUtilities;P:\Development\Source\;$(BCB)\lib\obj;$(BCB)\lib

+Item8=P:\Development\Source\;$(BCB)\lib\obj;$(BCB)\lib

+Item9=P:\Development\Source;$(BCB)\lib\obj;$(BCB)\lib

+

+[HistoryLists\hlDebugSourcePath]

+Count=1

+Item0=$(BCB)\source\vcl

+

+[HistoryLists\hlConditionals]

+Count=20

+Item0=ZLIB_DLL;Z_PREFIX;PNG_BUILD_DLL;PNG_NO_MODULEDEF

+Item1=_DEBUG;ZLIB_DLL;Z_PREFIX;PNG_BUILD_DLL;PNG_NO_MODULEDEF

+Item2=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_NO_MODULEDEF

+Item3=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG=5;PNG_NO_MODULEDEF;PNG_NO_GLOBAL_ARRAYS

+Item4=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG=5;PNG_NO_MODULEDEF;PNG_SETJMP_NOT_SUPPORTED;PNG_DEBUG_FILE=stderr

+Item5=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG;PNG_NO_MODULEDEF;PNG_SETJMP_NOT_SUPPORTED

+Item6=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG=5;PNG_NO_MODULEDEF;PNG_SETJMP_NOT_SUPPORTED

+Item7=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG=5;PNG_NO_MODULEDEF

+Item8=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG;PNG_DEBUG=5

+Item9=PNG_BUILD_DLL;ZLIB_DLL;_DEBUG

+Item10=PNG_BUILD_DLL;ZLIB_DLL

+Item11=PNG_BUILD_DLL

+Item12=PNG_DLL;PNG_BUILD_DLL;ZLIB_DLL

+Item13=PNG_DLL;PNG_BUILD_DLL;PNG_NO_GLOBAL_ARRAYS;ZLIB_DLL

+Item14=PNG_DLL;PNG_BUILD_DLL;PNG_NO_GLOBAL_ARRAYS

+Item15=PNG_DLL;PNG_BUILD_DLL

+Item16=PNG_DLL;PNG_BUILD_DLL;PNG_MODULEDEF

+Item17=_HTML_FORM

+Item18=_DEBUG;_HTML_FORM

+Item19=_DEBUG

+

+[HistoryLists\hlIntOutputDir]

+Count=2

+Item0=..\Obj

+Item1=P:\Development\Obj

+

+[Debugging]

+DebugSourceDirs=

+

+[Parameters]

+RunParams=

+HostApplication=P:\Development\Executables\LibPNGTestApp.exe

+RemoteHost=

+RemotePath=

+RemoteDebug=0

+

+[Compiler]

+ShowInfoMsgs=0

+LinkDebugVcl=0

+LinkCGLIB=0

+  </IDEOPTIONS>

+</PROJECT>
\ No newline at end of file
diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpng.cpp b/src/3rdparty/libpng/projects/cbuilder5/libpng.cpp
new file mode 100644
index 0000000..97865f5
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpng.cpp
@@ -0,0 +1,29 @@
+//---------------------------------------------------------------------------

+#include <windows.h>

+//---------------------------------------------------------------------------

+//   Important note about DLL memory management when your DLL uses the

+//   static version of the RunTime Library:

+//

+//   If your DLL exports any functions that pass String objects (or structs/

+//   classes containing nested Strings) as parameter or function results,

+//   you will need to add the library MEMMGR.LIB to both the DLL project and

+//   any other projects that use the DLL.  You will also need to use MEMMGR.LIB

+//   if any other projects which use the DLL will be performing new or delete

+//   operations on any non-TObject-derived classes which are exported from the

+//   DLL. Adding MEMMGR.LIB to your project will change the DLL and its calling

+//   EXE's to use the BORLNDMM.DLL as their memory manager.  In these cases,

+//   the file BORLNDMM.DLL should be deployed along with your DLL.

+//

+//   To avoid using BORLNDMM.DLL, pass string information using "char *" or

+//   ShortString parameters.

+//

+//   If your DLL uses the dynamic version of the RTL, you do not need to

+//   explicitly add MEMMGR.LIB as this will be done implicitly for you

+//---------------------------------------------------------------------------

+

+int WINAPI DllEntryPoint(HINSTANCE, unsigned long, void*)

+{

+    return 1;

+}

+//---------------------------------------------------------------------------

+ 
\ No newline at end of file
diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpng.readme.txt b/src/3rdparty/libpng/projects/cbuilder5/libpng.readme.txt
new file mode 100644
index 0000000..c99c1e9
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpng.readme.txt
@@ -0,0 +1,25 @@
+Project files to build libpng using Borland C++ Builder v5.0
+
+In order to build and use libpng, please follow these steps:
+
+ 1). Install zlib in a directory at the same level with libpng.
+
+ 2). In a console window, go to the zlib directory and type:
+       make -f win32\Makefile.bor
+     After performing this step, you should have a file named
+     zlib.lib in the zlib directory.
+
+ 3). Add the following conditional define to your project:
+       PNG_USE_DLL
+
+ 4). Add libpng.lib or libpngstat.lib to the project.
+     Build the project.
+
+ 5). If the build fails, add the paths to png.h and zlib.h to
+     your include path, and restart the build.
+
+By default, the libpng project uses zlib as a static library.  If
+you wish to use zlib as a DLL, please read the important notes from
+the zlib DLL FAQ, found inside the zlib distribution.
+
+See the libpng documentation for instructions on how to use the code.
diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpf b/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpf
new file mode 100644
index 0000000..f736b62
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpf
@@ -0,0 +1,22 @@
+USEUNIT("..\..\png.c");

+USEUNIT("..\..\pngerror.c");

+USEUNIT("..\..\pngget.c");

+USEUNIT("..\..\pngmem.c");

+USEUNIT("..\..\pngpread.c");

+USEUNIT("..\..\pngread.c");

+USEUNIT("..\..\pngrio.c");

+USEUNIT("..\..\pngrtran.c");

+USEUNIT("..\..\pngrutil.c");

+USEUNIT("..\..\pngset.c");

+USEUNIT("..\..\pngtrans.c");

+USEUNIT("..\..\pngwio.c");

+USEUNIT("..\..\pngwrite.c");

+USEUNIT("..\..\pngwtran.c");

+USEUNIT("..\..\pngwutil.c");

+USELIB("..\..\..\zlib\zlib.lib");

+//---------------------------------------------------------------------------

+#define Library

+

+// To add a file to the library use the Project menu 'Add to Project'.

+

+ 
\ No newline at end of file
diff --git a/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpr b/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpr
new file mode 100644
index 0000000..68abb8d
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/libpngstat.bpr
@@ -0,0 +1,109 @@
+<?xml version='1.0' encoding='utf-8' ?>

+<!-- C++Builder XML Project -->

+<PROJECT>

+  <MACROS>

+    <VERSION value="BCB.05.03"/>

+    <PROJECT value="libpngstat.lib"/>

+    <OBJFILES value="..\..\pngerror.obj ..\..\png.obj ..\..\pngwutil.obj ..\..\pngmem.obj 

+      ..\..\pngpread.obj ..\..\pngread.obj ..\..\pngrio.obj ..\..\pngrtran.obj 

+      ..\..\pngrutil.obj ..\..\pngset.obj ..\..\pngtrans.obj ..\..\pngwio.obj 

+      ..\..\pngwrite.obj ..\..\pngwtran.obj ..\..\pngget.obj"/>

+    <RESFILES value=""/>

+    <DEFFILE value=""/>

+    <RESDEPEN value="$(RESFILES)"/>

+    <LIBFILES value="..\..\..\zlib\zlib.lib"/>

+    <LIBRARIES value=""/>

+    <PACKAGES value=""/>

+    <PATHCPP value=".;..\.."/>

+    <PATHPAS value=".;"/>

+    <PATHRC value=".;"/>

+    <PATHASM value=".;"/>

+    <LINKER value="TLib"/>

+    <USERDEFINES value=""/>

+    <SYSDEFINES value="_RTLDLL;NO_STRICT"/>

+    <MAINSOURCE value="libpngstat.bpf"/>

+    <INCLUDEPATH value="..\..;..\..\..\zlib;$(BCB)\include"/>

+    <LIBPATH value="..\..;$(BCB)\lib\obj;$(BCB)\lib"/>

+    <WARNINGS value="-w-par"/>

+    <LISTFILE value=""/>

+  </MACROS>

+  <OPTIONS>

+    <CFLAG1 value="-O2 -w -Vx -Ve -X- -a8 -5 -b- -d -k- -vi -c -tW -tWM"/>

+    <PFLAGS value="-$Y- -$L- -$D- -$C- -v -JPHNE -M"/>

+    <AFLAGS value="/mx /w2 /zn"/>

+    <LFLAGS value=""/>

+  </OPTIONS>

+  <LINKER>

+    <ALLOBJ value="$(OBJFILES)"/>

+    <ALLLIB value=""/>

+  </LINKER>

+  <IDEOPTIONS>

+[Version Info]

+IncludeVerInfo=0

+AutoIncBuild=0

+MajorVer=1

+MinorVer=0

+Release=0

+Build=0

+Debug=0

+PreRelease=0

+Special=0

+Private=0

+DLL=0

+Locale=2057

+CodePage=1252

+

+[Version Info Keys]

+CompanyName=

+FileDescription=

+FileVersion=1.0.0.0

+InternalName=

+LegalCopyright=

+LegalTrademarks=

+OriginalFilename=

+ProductName=

+ProductVersion=1.0.0.0

+Comments=

+

+[HistoryLists\hlIncludePath]

+Count=2

+Item0=..\..;P:\My Documents\Source\PNG+ZLib\zlib;$(BCB)\include

+Item1=..\..;$(BCB)\include;$(BCB)\include\vcl

+

+[HistoryLists\hlLibraryPath]

+Count=1

+Item0=..\..;$(BCB)\lib\obj;$(BCB)\lib

+

+[HistoryLists\hlDebugSourcePath]

+Count=1

+Item0=$(BCB)\source\vcl

+

+[HistoryLists\hlConditionals]

+Count=1

+Item0=_DEBUG

+

+[HistoryLists\hlTlibPageSize]

+Count=1

+Item0=0x0010

+

+[Debugging]

+DebugSourceDirs=$(BCB)\source\vcl

+

+[Parameters]

+RunParams=

+HostApplication=

+RemoteHost=

+RemotePath=

+RemoteDebug=0

+

+[Compiler]

+ShowInfoMsgs=0

+LinkDebugVcl=0

+LinkCGLIB=0

+

+[Language]

+ActiveLang=

+ProjectLang=

+RootDir=

+  </IDEOPTIONS>

+</PROJECT>
\ No newline at end of file
diff --git a/src/3rdparty/libpng/projects/cbuilder5/zlib.readme.txt b/src/3rdparty/libpng/projects/cbuilder5/zlib.readme.txt
new file mode 100644
index 0000000..cb6a7a8
--- /dev/null
+++ b/src/3rdparty/libpng/projects/cbuilder5/zlib.readme.txt
@@ -0,0 +1,14 @@
+The project that builds libpng under Borland C++ Builder does not
+explicitly build zlib.  By taking this decision, there is no need
+to update the libpng project each time when there is a change in
+the list of zlib source files.  After all, this list is private to
+zlib, and applications (such as libpng) should not assume anything
+about it.
+
+If you wish to contribute a project that builds zlib under Borland
+C++ Builder, please submit it to the zlib developers, not to the
+libpng developers.
+
+By default, the libpng project uses zlib as a static library.  If
+you wish to use zlib as a DLL, please read the important notes from
+the zlib DLL FAQ, found inside the zlib distribution.