diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..2c3570cc
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,64 @@
+
+cmake_minimum_required(VERSION 2.8)
+
+# set a default build type if none was provided
+# this has to be done before the project() instruction!
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug or Release)" FORCE)
+endif()
+
+# project name
+project(SFML)
+
+# include the configuration file
+include(${CMAKE_SOURCE_DIR}/cmake/Config.cmake)
+
+# setup version numbers
+set(VERSION_MAJOR 2)
+set(VERSION_MINOR 0)
+set(VERSION_PATCH 0)
+
+# add the SFML header path
+include_directories(${CMAKE_SOURCE_DIR}/include)
+
+# add an option for choosing the build type (shared or static)
+set(BUILD_SHARED_LIBS TRUE CACHE BOOL "TRUE to build SFML as shared libraries, FALSE to build it as static libraries")
+
+# add an option for building the examples
+set(BUILD_EXAMPLES FALSE CACHE BOOL "TRUE to build the SFML examples, FALSE to ignore them")
+
+# add an option for building the API documentation
+set(BUILD_DOC FALSE CACHE BOOL "TRUE to generate the API documentation, FALSE to ignore it")
+
+# define SFML_DYNAMIC if the build type is set to 'shared'
+if(BUILD_SHARED_LIBS)
+ add_definitions(-DSFML_DYNAMIC)
+endif()
+
+# remove SL security warnings with Visual C++
+if(MSVC)
+ add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
+endif()
+
+# disable the rpath stuff
+set(CMAKE_SKIP_BUILD_RPATH TRUE)
+
+# add the subdirectories
+add_subdirectory(src/SFML)
+if(BUILD_EXAMPLES)
+ add_subdirectory(examples)
+endif()
+if(BUILD_DOC)
+ add_subdirectory(doc)
+endif()
+
+# setup the install rules
+install(DIRECTORY include
+ DESTINATION .
+ COMPONENT devel
+ PATTERN ".svn" EXCLUDE)
+install(FILES license.txt DESTINATION ${INSTALL_MISC_DIR})
+if(WINDOWS)
+ install(FILES extlibs/bin/libsndfile-1.dll DESTINATION bin)
+ install(FILES extlibs/bin/openal32.dll DESTINATION bin)
+endif()
diff --git a/build/codeblocks/SFML.workspace b/build/codeblocks/SFML.workspace
index e60f353a..2d905971 100644
--- a/build/codeblocks/SFML.workspace
+++ b/build/codeblocks/SFML.workspace
@@ -7,15 +7,15 @@
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
diff --git a/build/codeblocks/sfml-audio.cbp b/build/codeblocks/sfml-audio.cbp
index 7f92df09..208dc8dd 100644
--- a/build/codeblocks/sfml-audio.cbp
+++ b/build/codeblocks/sfml-audio.cbp
@@ -109,6 +109,7 @@
+
diff --git a/build/make/Makefile b/build/make/Makefile
index ec29440d..19f809fb 100644
--- a/build/make/Makefile
+++ b/build/make/Makefile
@@ -1,34 +1,34 @@
export SRCROOT = ../../src/SFML
-export DESTDIR = /usr/local
-export DESTLIBDIR = $(DESTDIR)/lib
+export DESTDIR = /usr/local
+export DESTLIBDIR = $(DESTDIR)/lib
export DESTINCDIR = $(DESTDIR)/include
export DESTDBGDIR = $(DESTLIBDIR)/debug/$(DESTLIBDIR)
-export CC = gcc
-export CPP = g++
-export CFLAGS = -W -Wall -pedantic -g -O2 -DNDEBUG -I../../include -I../../src -fPIC
-export CFLAGSEXT = -I../../include -I../../src -g -O2 -DNDEBUG -fPIC
-export LDFLAGS = -shared
-export LIBPATH = ../../lib
+export CC = gcc
+export CPP = g++
+export CFLAGS = -W -Wall -pedantic -g -O2 -DNDEBUG -I../../include -I../../src -fPIC
+export CFLAGSEXT = -I../../include -I../../src -g -O2 -DNDEBUG -fPIC
+export LDFLAGS = -shared
+export LIBPATH = ../../lib
export VERSION = 2.0
-export CP = cp
-export LN = ln
-export LNFLAGS = -s -f
+export CP = cp
+export LN = ln
+export LNFLAGS = -s -f
export LIBS = system window graphics audio network
all: sfml
sfml: $(LIBS)
-samples:
- cd ../../samples/build/make && $(MAKE)
+examples:
+ cd ../../examples/build/make && $(MAKE)
$(LIBS):
mkdir -p $(LIBPATH)
$(MAKE) -f Makefile.$@
install:
- mkdir -p $(DESTLIBDIR)
- mkdir -p $(DESTINCDIR)
+ mkdir -p $(DESTLIBDIR)
+ mkdir -p $(DESTINCDIR)
mkdir -p $(DESTDBGDIR)
$(CP) -r ../../include/SFML/ $(DESTINCDIR)/
find $(DESTINCDIR)/SFML -name .svn -type d -print0 | xargs -0 /bin/rm -rf
@@ -44,7 +44,7 @@ clean mrproper:
$(MAKE) $@ -f Makefile.graphics
$(MAKE) $@ -f Makefile.audio
$(MAKE) $@ -f Makefile.network
- cd ../../samples/build/make && $(MAKE) $@
+ cd ../../examples/build/make && $(MAKE) $@
.PHONY: clean mrproper
diff --git a/build/vc2005/SFML.sln b/build/vc2005/SFML.sln
index c5fd96ed..1364ac74 100644
--- a/build/vc2005/SFML.sln
+++ b/build/vc2005/SFML.sln
@@ -26,7 +26,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sfml-window", "sfml-window.
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\samples\build\vc2005\opengl.vcproj", "{4CD9A872-16EF-4C53-81FC-C7E77E782718}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\examples\build\vc2005\opengl.vcproj", "{4CD9A872-16EF-4C53-81FC-C7E77E782718}"
ProjectSection(ProjectDependencies) = postProject
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
{FA4620B1-393A-4719-9BB4-3BC8CAA70C4B} = {FA4620B1-393A-4719-9BB4-3BC8CAA70C4B}
@@ -34,45 +34,45 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\samples\bui
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockets", "..\..\samples\build\vc2005\sockets.vcproj", "{E6ED898F-218E-4467-8B1D-92E393283E1B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockets", "..\..\examples\build\vc2005\sockets.vcproj", "{E6ED898F-218E-4467-8B1D-92E393283E1B}"
ProjectSection(ProjectDependencies) = postProject
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound", "..\..\samples\build\vc2005\sound.vcproj", "{11E3764D-850E-4EDA-9823-F66383A11042}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound", "..\..\examples\build\vc2005\sound.vcproj", "{11E3764D-850E-4EDA-9823-F66383A11042}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound-capture", "..\..\samples\build\vc2005\sound-capture.vcproj", "{34EBDA13-AFA3-4AD9-AB64-2B2D40E09573}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound-capture", "..\..\examples\build\vc2005\sound-capture.vcproj", "{34EBDA13-AFA3-4AD9-AB64-2B2D40E09573}"
ProjectSection(ProjectDependencies) = postProject
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "voip", "..\..\samples\build\vc2005\voip.vcproj", "{4B169017-FFDD-4588-9658-6F1C9ABC6495}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "voip", "..\..\examples\build\vc2005\voip.vcproj", "{4B169017-FFDD-4588-9658-6F1C9ABC6495}"
ProjectSection(ProjectDependencies) = postProject
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "win32", "..\..\samples\build\vc2005\win32.vcproj", "{303EC049-639D-4F9C-9F33-D4B7F702275B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "win32", "..\..\examples\build\vc2005\win32.vcproj", "{303EC049-639D-4F9C-9F33-D4B7F702275B}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{FA4620B1-393A-4719-9BB4-3BC8CAA70C4B} = {FA4620B1-393A-4719-9BB4-3BC8CAA70C4B}
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window", "..\..\samples\build\vc2005\window.vcproj", "{11E9ABEF-17A5-4FF7-91E5-994F34172F68}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window", "..\..\examples\build\vc2005\window.vcproj", "{11E9ABEF-17A5-4FF7-91E5-994F34172F68}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\samples\build\vc2005\pong.vcproj", "{DDDE27DC-5568-43EE-BD0E-57C581F73EDE}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\examples\build\vc2005\pong.vcproj", "{DDDE27DC-5568-43EE-BD0E-57C581F73EDE}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{FA4620B1-393A-4719-9BB4-3BC8CAA70C4B} = {FA4620B1-393A-4719-9BB4-3BC8CAA70C4B}
@@ -83,15 +83,15 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\samples\build
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "SFML", "SFML", "{C6D36691-1669-4189-AAB8-06C9932C2A45}"
EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Samples", "Samples", "{3EE136A0-C638-4989-BE5A-E4007221CA28}"
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Examples", "Examples", "{3EE136A0-C638-4989-BE5A-E4007221CA28}"
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ftp", "..\..\samples\build\vc2005\ftp.vcproj", "{7236920B-254C-43A3-9DC1-778B477226DF}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ftp", "..\..\examples\build\vc2005\ftp.vcproj", "{7236920B-254C-43A3-9DC1-778B477226DF}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shader", "..\..\samples\build\vc2005\shader.vcproj", "{E8B7727D-2308-4ADC-90AE-D3F46798447D}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shader", "..\..\examples\build\vc2005\shader.vcproj", "{E8B7727D-2308-4ADC-90AE-D3F46798447D}"
ProjectSection(ProjectDependencies) = postProject
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
{FA4620B1-393A-4719-9BB4-3BC8CAA70C4B} = {FA4620B1-393A-4719-9BB4-3BC8CAA70C4B}
diff --git a/build/vc2005/sfml-audio.vcproj b/build/vc2005/sfml-audio.vcproj
index 07d7953e..732d0863 100644
--- a/build/vc2005/sfml-audio.vcproj
+++ b/build/vc2005/sfml-audio.vcproj
@@ -43,7 +43,7 @@
@@ -340,7 +340,7 @@
/>
diff --git a/build/vc2008/SFML.sln b/build/vc2008/SFML.sln
index d57a945a..5fdfc96c 100644
--- a/build/vc2008/SFML.sln
+++ b/build/vc2008/SFML.sln
@@ -25,13 +25,13 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sfml-window", "sfml-window.
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ftp", "..\..\samples\build\vc2008\ftp.vcproj", "{7236920B-254C-43A3-9DC1-778B477226DF}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ftp", "..\..\examples\build\vc2008\ftp.vcproj", "{7236920B-254C-43A3-9DC1-778B477226DF}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\samples\build\vc2008\opengl.vcproj", "{4CD9A872-16EF-4C53-81FC-C7E77E782718}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\examples\build\vc2008\opengl.vcproj", "{4CD9A872-16EF-4C53-81FC-C7E77E782718}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
@@ -39,7 +39,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl", "..\..\samples\bui
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\samples\build\vc2008\pong.vcproj", "{DDDE27DC-5568-43EE-BD0E-57C581F73EDE}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\examples\build\vc2008\pong.vcproj", "{DDDE27DC-5568-43EE-BD0E-57C581F73EDE}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
@@ -48,32 +48,32 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pong", "..\..\samples\build
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockets", "..\..\samples\build\vc2008\sockets.vcproj", "{E6ED898F-218E-4467-8B1D-92E393283E1B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockets", "..\..\examples\build\vc2008\sockets.vcproj", "{E6ED898F-218E-4467-8B1D-92E393283E1B}"
ProjectSection(ProjectDependencies) = postProject
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound", "..\..\samples\build\vc2008\sound.vcproj", "{11E3764D-850E-4EDA-9823-F66383A11042}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound", "..\..\examples\build\vc2008\sound.vcproj", "{11E3764D-850E-4EDA-9823-F66383A11042}"
ProjectSection(ProjectDependencies) = postProject
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound-capture", "..\..\samples\build\vc2008\sound-capture.vcproj", "{34EBDA13-AFA3-4AD9-AB64-2B2D40E09573}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sound-capture", "..\..\examples\build\vc2008\sound-capture.vcproj", "{34EBDA13-AFA3-4AD9-AB64-2B2D40E09573}"
ProjectSection(ProjectDependencies) = postProject
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "voip", "..\..\samples\build\vc2008\voip.vcproj", "{4B169017-FFDD-4588-9658-6F1C9ABC6495}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "voip", "..\..\examples\build\vc2008\voip.vcproj", "{4B169017-FFDD-4588-9658-6F1C9ABC6495}"
ProjectSection(ProjectDependencies) = postProject
{B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2} = {B1BDA469-E6A7-4AF7-BDF9-EDDD7AD979A2}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
{823DDC98-42D5-4A38-88CF-9DC06C788AE4} = {823DDC98-42D5-4A38-88CF-9DC06C788AE4}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "win32", "..\..\samples\build\vc2008\win32.vcproj", "{303EC049-639D-4F9C-9F33-D4B7F702275B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "win32", "..\..\examples\build\vc2008\win32.vcproj", "{303EC049-639D-4F9C-9F33-D4B7F702275B}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
@@ -81,7 +81,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "win32", "..\..\samples\buil
{0F9CE5F0-4D89-4314-9147-8AAB1B8842ED} = {0F9CE5F0-4D89-4314-9147-8AAB1B8842ED}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window", "..\..\samples\build\vc2008\window.vcproj", "{11E9ABEF-17A5-4FF7-91E5-994F34172F68}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window", "..\..\examples\build\vc2008\window.vcproj", "{11E9ABEF-17A5-4FF7-91E5-994F34172F68}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
@@ -90,9 +90,9 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window", "..\..\samples\bui
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "SFML", "SFML", "{8A8AFD7B-453B-40BE-9C46-A5748C1ABA45}"
EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Samples", "Samples", "{BF8295B9-DE13-4CF5-A71F-A345BCA50D68}"
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Examples", "Examples", "{BF8295B9-DE13-4CF5-A71F-A345BCA50D68}"
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shader", "..\..\samples\build\vc2008\shader.vcproj", "{E8B7727D-2308-4ADC-90AE-D3F46798447D}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shader", "..\..\examples\build\vc2008\shader.vcproj", "{E8B7727D-2308-4ADC-90AE-D3F46798447D}"
ProjectSection(ProjectDependencies) = postProject
{2BD26A09-E1B6-42E2-A0D0-63987B76BB97} = {2BD26A09-E1B6-42E2-A0D0-63987B76BB97}
{C061A27D-7CA0-4179-9869-672FA04A86A8} = {C061A27D-7CA0-4179-9869-672FA04A86A8}
diff --git a/build/vc2008/sfml-audio.vcproj b/build/vc2008/sfml-audio.vcproj
index f36e3465..d60b3e78 100644
--- a/build/vc2008/sfml-audio.vcproj
+++ b/build/vc2008/sfml-audio.vcproj
@@ -45,7 +45,7 @@
Name="VCCLCompilerTool"
AdditionalOptions="/MP"
Optimization="0"
- AdditionalIncludeDirectories=""$(SolutionDir)..\..\src";"$(SolutionDir)..\..\include";"$(SolutionDir)..\..\extlibs\headers""
+ AdditionalIncludeDirectories=""$(SolutionDir)..\..\src";"$(SolutionDir)..\..\include";"$(SolutionDir)..\..\extlibs\headers";"$(SolutionDir)..\..\extlibs\headers\AL""
PreprocessorDefinitions="WIN32;_DEBUG;_LIB;SFML_EXPORTS;SFML_DYNAMIC"
MinimalRebuild="false"
BasicRuntimeChecks="3"
@@ -66,7 +66,7 @@
/>
@@ -340,7 +340,7 @@
/>
diff --git a/cmake/Config.cmake b/cmake/Config.cmake
new file mode 100644
index 00000000..b96e85ac
--- /dev/null
+++ b/cmake/Config.cmake
@@ -0,0 +1,48 @@
+
+# detect the OS
+if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+ set(WINDOWS 1)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ set(LINUX 1)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+ set(MACOSX 1)
+else()
+ message(WARNING "Unsupported operating system")
+ return()
+endif()
+
+# detect the architecture
+# note: this test won't work for cross-compilation
+include(CheckTypeSize)
+check_type_size(void* SIZEOF_VOID_PTR)
+if(${SIZEOF_VOID_PTR} MATCHES "^8$")
+ set(ARCH_BITS 64)
+else()
+ set(ARCH_BITS 32)
+endif()
+
+# detect the compiler and its version
+if(CMAKE_COMPILER_IS_GNUCXX)
+ set(COMPILER_GCC 1)
+ execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-dumpversion" OUTPUT_VARIABLE GCC_VERSION_OUTPUT)
+ string(REGEX REPLACE "([0-9]+\\.[0-9]+).*" "\\1" GCC_VERSION "${GCC_VERSION_OUTPUT}")
+elseif(MSVC_VERSION EQUAL 1400)
+ set(COMPILER_MSVC 1)
+ set(MSVC_VERSION 2005)
+elseif(MSVC_VERSION EQUAL 1500)
+ set(COMPILER_MSVC 1)
+ set(MSVC_VERSION 2008)
+elseif(MSVC_VERSION EQUAL 1600)
+ set(COMPILER_MSVC 1)
+ set(MSVC_VERSION 2010)
+else()
+ message(WARNING "Unsupported compiler")
+ return()
+endif()
+
+# define the install directory for miscellaneous files
+if(WINDOWS)
+ set(INSTALL_MISC_DIR .)
+elseif(UNIX)
+ set(INSTALL_MISC_DIR share/SFML)
+endif()
diff --git a/cmake/Macros.cmake b/cmake/Macros.cmake
new file mode 100644
index 00000000..063a7e4a
--- /dev/null
+++ b/cmake/Macros.cmake
@@ -0,0 +1,191 @@
+
+# some of these macros are inspired from the boost/cmake macros
+
+# this macro adds external dependencies to a static target,
+# compensating for the lack of a link step when building a static library.
+# every compiler has its own way of doing it:
+# - VC++ supports it directly through the static library flags
+# - MinGW/gcc doesn't support it, but as a static library is nothing more than an archive,
+# we can simply merge the external dependencies to our generated target as a post-build step
+# - we don't do anything for other compilers and OSes; static build is not encouraged on Unix (Linux, Mac OS X)
+# where shared libraries are properly managed and have many advantages over static libraries
+macro(sfml_static_add_libraries target)
+ if(WINDOWS AND COMPILER_GCC)
+ # Windows - gcc
+ foreach(lib ${ARGN})
+ if(NOT ${lib} MATCHES ".*/.*")
+ string(REGEX REPLACE "(.*)/bin/.*\\.exe" "\\1" STANDARD_LIBS_PATH "${CMAKE_CXX_COMPILER}")
+ set(lib "${STANDARD_LIBS_PATH}/lib/lib${lib}.a")
+ endif()
+ string(TOUPPER ${CMAKE_BUILD_TYPE} BUILD_TYPE)
+ get_target_property(TARGET_FILENAME ${target} ${BUILD_TYPE}_LOCATION)
+ add_custom_command(TARGET ${target}
+ POST_BUILD
+ COMMAND ${CMAKE_AR} x ${lib}
+ COMMAND ${CMAKE_AR} rcs ${TARGET_FILENAME} *.o
+ COMMAND del *.o /f /q
+ VERBATIM)
+ endforeach()
+ elseif(MSVC)
+ # Visual C++
+ set(LIBRARIES "")
+ foreach(lib ${ARGN})
+ if(NOT ${lib} MATCHES ".*\\.lib")
+ set(lib ${lib}.lib)
+ endif()
+ set(LIBRARIES "${LIBRARIES} ${lib}")
+ endforeach()
+ set_target_properties(${target} PROPERTIES STATIC_LIBRARY_FLAGS ${LIBRARIES})
+ endif()
+endmacro()
+
+# check if a value is contained in a list
+# sets ${var} to TRUE if the value is found
+macro(sfml_list_contains var value)
+ set(${var})
+ foreach(value2 ${ARGN})
+ if(${value} STREQUAL ${value2})
+ set(${var} TRUE)
+ endif()
+ endforeach()
+endmacro()
+
+# parse a list of arguments and options
+# ex: sfml_parse_arguments(THIS "SOURCES;DEPENDS" "FLAG" FLAG SOURCES s1 s2 s3 DEPENDS d1 d2)
+# will define the following variables:
+# - THIS_SOURCES (s1 s2 s3)
+# - THIS_DEPENDS (d1 d2)
+# - THIS_FLAG TRUE
+macro(sfml_parse_arguments prefix arg_names option_names)
+ foreach(arg_name ${arg_names})
+ set(${prefix}_${arg_name})
+ endforeach()
+ foreach(option_name ${option_names})
+ set(${prefix}_${option_name} FALSE)
+ endforeach()
+ set(current_arg_name)
+ set(current_arg_list)
+ foreach(arg ${ARGN})
+ sfml_list_contains(is_arg_name ${arg} ${arg_names})
+ if(is_arg_name)
+ set(${prefix}_${current_arg_name} ${current_arg_list})
+ set(current_arg_name ${arg})
+ set(current_arg_list)
+ else()
+ sfml_list_contains(is_option ${arg} ${option_names})
+ if(is_option)
+ set(${prefix}_${arg} TRUE)
+ else()
+ set(current_arg_list ${current_arg_list} ${arg})
+ endif()
+ endif()
+ endforeach()
+ set(${prefix}_${current_arg_name} ${current_arg_list})
+endmacro()
+
+# add a new target which is a SFML library
+# ex: sfml_add_library(sfml-graphics
+# SOURCES sprite.cpp image.cpp ...
+# DEPENDS sfml-window sfml-system
+# EXTERNAL_LIBS opengl freetype ...)
+macro(sfml_add_library target)
+
+ # parse the arguments
+ sfml_parse_arguments(THIS "SOURCES;DEPENDS;EXTERNAL_LIBS" "" ${ARGN})
+
+ # create the target
+ add_library(${target} ${THIS_SOURCES})
+
+ # adjust the output file prefix/suffix to match our conventions
+ if(BUILD_SHARED_LIBS)
+ set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -d)
+ if (WINDOWS AND COMPILER_GCC)
+ set_target_properties(${target} PROPERTIES PREFIX "")
+ set_target_properties(${target} PROPERTIES IMPORT_SUFFIX ".a")
+ endif()
+ else()
+ set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -s-d)
+ set_target_properties(${target} PROPERTIES RELEASE_POSTFIX -s)
+ endif()
+
+ # insert the major version number in the output filename
+ string(REGEX REPLACE "sfml(-.*)" "sfml${VERSION_MAJOR}\\1" OUTPUT_NAME ${target})
+ set_target_properties(${target} PROPERTIES OUTPUT_NAME ${OUTPUT_NAME})
+
+ # for gcc 4.x on Windows, we add the -static-libgcc linker flag to get rid of an extra gcc DLL
+ if(WINDOWS AND COMPILER_GCC)
+ if(${GCC_VERSION} MATCHES "4\\..*")
+ set_target_properties(${target} PROPERTIES LINK_FLAGS -static-libgcc)
+ endif()
+ endif()
+
+ # link the target to its SFML dependencies
+ if(THIS_DEPENDS)
+ target_link_libraries(${target} ${THIS_DEPENDS})
+ endif()
+
+ # link the target to its external dependencies
+ if(THIS_EXTERNAL_LIBS)
+ if(BUILD_SHARED_LIBS)
+ # in shared build, we use the regular linker commands
+ target_link_libraries(${target} ${THIS_EXTERNAL_LIBS})
+ else()
+ # in static build there's no link stage, but with some compilers it is possible to force
+ # the generated static library to directly contain the symbols from its dependencies
+ sfml_static_add_libraries(${target} ${THIS_EXTERNAL_LIBS})
+ endif()
+ endif()
+
+ # add the install rule
+ install(TARGETS ${target}
+ RUNTIME DESTINATION bin COMPONENT bin
+ LIBRARY DESTINATION lib COMPONENT bin
+ ARCHIVE DESTINATION lib COMPONENT devel)
+
+endmacro()
+
+# add a new target which is a SFML example
+# ex: sfml_add_example(ftp
+# SOURCES ftp.cpp ...
+# DEPENDS sfml-network sfml-system)
+macro(sfml_add_example target)
+
+ # parse the arguments
+ sfml_parse_arguments(THIS "SOURCES;DEPENDS" "GUI_APP" ${ARGN})
+
+ # create the target
+ if(THIS_GUI_APP AND WINDOWS)
+ add_executable(${target} WIN32 ${THIS_SOURCES})
+ target_link_libraries(${target} sfml-main)
+ else()
+ add_executable(${target} ${THIS_SOURCES})
+ endif()
+
+ # set the debug suffix
+ set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -d)
+
+ # for gcc 4.x on Windows, we add the -static-libgcc linker flag to get rid of an extra gcc DLL
+ if(WINDOWS AND COMPILER_GCC)
+ if(${GCC_VERSION} MATCHES "4\\..*")
+ set_target_properties(${target} PROPERTIES LINK_FLAGS -static-libgcc)
+ endif()
+ endif()
+
+ # link the target to its SFML dependencies
+ if(THIS_DEPENDS)
+ target_link_libraries(${target} ${THIS_DEPENDS})
+ endif()
+
+ # add the install rule
+ install(TARGETS ${target}
+ RUNTIME DESTINATION ${INSTALL_MISC_DIR}/examples/${target} COMPONENT examples)
+
+ # install the example's resources as well
+ set(EXAMPLE_RESOURCES "${CMAKE_SOURCE_DIR}/examples/${target}/resources")
+ if(EXISTS ${EXAMPLE_RESOURCES})
+ install(DIRECTORY ${EXAMPLE_RESOURCES}
+ DESTINATION ${INSTALL_MISC_DIR}/examples/${target}
+ COMPONENT examples
+ PATTERN ".svn" EXCLUDE)
+ endif()
+endmacro()
diff --git a/cmake/Modules/FindGLEW.cmake b/cmake/Modules/FindGLEW.cmake
new file mode 100644
index 00000000..9626e612
--- /dev/null
+++ b/cmake/Modules/FindGLEW.cmake
@@ -0,0 +1,62 @@
+#
+# Try to find GLEW library and include path.
+# Once done this will define
+#
+# GLEW_FOUND
+# GLEW_INCLUDE_PATH
+# GLEW_LIBRARY
+#
+
+IF (WIN32)
+ FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
+ $ENV{PROGRAMFILES}/GLEW/include
+ ${GLEW_ROOT_DIR}/include
+ DOC "The directory where GL/glew.h resides")
+
+ IF (NV_SYSTEM_PROCESSOR STREQUAL "AMD64")
+ FIND_LIBRARY( GLEW_LIBRARY
+ NAMES glew64 glew64s
+ PATHS
+ $ENV{PROGRAMFILES}/GLEW/lib
+ ${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin
+ ${PROJECT_SOURCE_DIR}/src/nvgl/glew/lib
+ DOC "The GLEW library (64-bit)"
+ )
+ ELSE(NV_SYSTEM_PROCESSOR STREQUAL "AMD64")
+ FIND_LIBRARY( GLEW_LIBRARY
+ NAMES glew GLEW glew32 glew32s
+ PATHS
+ $ENV{PROGRAMFILES}/GLEW/lib
+ ${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin
+ ${PROJECT_SOURCE_DIR}/src/nvgl/glew/lib
+ DOC "The GLEW library"
+ )
+ ENDIF(NV_SYSTEM_PROCESSOR STREQUAL "AMD64")
+ELSE (WIN32)
+ FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
+ /usr/include
+ /usr/local/include
+ /sw/include
+ /opt/local/include
+ ${GLEW_ROOT_DIR}/include
+ DOC "The directory where GL/glew.h resides")
+
+ FIND_LIBRARY( GLEW_LIBRARY
+ NAMES GLEW glew
+ PATHS
+ /usr/lib64
+ /usr/lib
+ /usr/local/lib64
+ /usr/local/lib
+ /sw/lib
+ /opt/local/lib
+ ${GLEW_ROOT_DIR}/lib
+ DOC "The GLEW library")
+ENDIF (WIN32)
+
+SET(GLEW_FOUND "NO")
+IF (GLEW_INCLUDE_PATH AND GLEW_LIBRARY)
+ SET(GLEW_LIBRARIES ${GLEW_LIBRARY})
+ SET(GLEW_FOUND "YES")
+ENDIF (GLEW_INCLUDE_PATH AND GLEW_LIBRARY)
+
diff --git a/cmake/Modules/FindSndfile.cmake b/cmake/Modules/FindSndfile.cmake
new file mode 100644
index 00000000..ece231d0
--- /dev/null
+++ b/cmake/Modules/FindSndfile.cmake
@@ -0,0 +1,29 @@
+# - Find sndfile
+# Find the native sndfile includes and libraries
+#
+# SNDFILE_INCLUDE_DIR - where to find sndfile.h, etc.
+# SNDFILE_LIBRARIES - List of libraries when using libsndfile.
+# SNDFILE_FOUND - True if libsndfile found.
+
+if(SNDFILE_INCLUDE_DIR)
+ # Already in cache, be silent
+ set(SNDFILE_FIND_QUIETLY TRUE)
+endif(SNDFILE_INCLUDE_DIR)
+
+find_path(SNDFILE_INCLUDE_DIR sndfile.h)
+
+find_library(SNDFILE_LIBRARY NAMES sndfile sndfile-1)
+
+# Handle the QUIETLY and REQUIRED arguments and set SNDFILE_FOUND to TRUE if
+# all listed variables are TRUE.
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SNDFILE DEFAULT_MSG
+ SNDFILE_INCLUDE_DIR SNDFILE_LIBRARY)
+
+if(SNDFILE_FOUND)
+ set(SNDFILE_LIBRARIES ${SNDFILE_LIBRARY})
+else(SNDFILE_FOUND)
+ set(SNDFILE_LIBRARIES)
+endif(SNDFILE_FOUND)
+
+mark_as_advanced(SNDFILE_INCLUDE_DIR SNDFILE_LIBRARY)
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
new file mode 100644
index 00000000..13e1e839
--- /dev/null
+++ b/doc/CMakeLists.txt
@@ -0,0 +1,50 @@
+
+# find doxygen
+find_package(Doxygen REQUIRED)
+
+# set the input and output documentation paths
+set(DOXYGEN_INPUT_DIR ${CMAKE_SOURCE_DIR})
+set(DOXYGEN_OUTPUT_DIR ${CMAKE_BINARY_DIR}/doc)
+
+# see if we can generate the CHM documentation
+if(WINDOWS)
+ # if HHC is found, we can generate the CHM (compressed HTML) output
+ find_program(DOXYGEN_HHC_PROGRAM
+ NAMES hhc.exe
+ PATHS "c:/Program Files/HTML Help Workshop"
+ DOC "HTML Help Compiler program")
+ if(DOXYGEN_HHC_PROGRAM)
+ set(DOXYGEN_GENERATE_HTMLHELP YES)
+ else()
+ set(DOXYGEN_GENERATE_HTMLHELP NO)
+ endif()
+else()
+ set(DOXYGEN_HHC_PROGRAM)
+ set(DOXYGEN_GENERATE_HTMLHELP NO)
+endif()
+
+# configure the source Doxyfile by copying it and replacing all @variables@
+set(DOXYGEN_CONFIGURED_INPUT ${DOXYGEN_OUTPUT_DIR}/doxyfile)
+configure_file(${DOXYGEN_INPUT_DIR}/doc/doxyfile.in ${DOXYGEN_CONFIGURED_INPUT} @ONLY)
+
+# copy the files needed by the documentation
+configure_file(${DOXYGEN_INPUT_DIR}/doc/doxygen.css ${DOXYGEN_OUTPUT_DIR}/html/doxygen.css COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doc/logo.jpg ${DOXYGEN_OUTPUT_DIR}/html/logo.jpg COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doc/logo-bg.jpg ${DOXYGEN_OUTPUT_DIR}/html/logo-bg.jpg COPYONLY)
+
+# target setup
+add_custom_target(doc
+ COMMAND ${CMAKE_COMMAND} -E echo_append "Building API Documentation..."
+ COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
+ COMMAND ${CMAKE_COMMAND} -E echo "Done."
+ WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})
+
+# setup install rules
+install(DIRECTORY ${DOXYGEN_OUTPUT_DIR}/html
+ DESTINATION ${INSTALL_MISC_DIR}/doc
+ COMPONENT doc)
+if(DOXYGEN_HHC_PROGRAM)
+ install(FILES ${DOXYGEN_OUTPUT_DIR}/sfml.chm
+ DESTINATION ${INSTALL_MISC_DIR}/doc
+ COMPONENT doc)
+endif()
diff --git a/doc/SFML.htm b/doc/SFML.htm
deleted file mode 100644
index 631d42ab..00000000
--- a/doc/SFML.htm
+++ /dev/null
@@ -1,10 +0,0 @@
-
-
-
-
- SFML reference documentation
-
-
-
-
-
diff --git a/doc/build/doxygen.css b/doc/build/doxygen.css
deleted file mode 100644
index de219acf..00000000
--- a/doc/build/doxygen.css
+++ /dev/null
@@ -1,384 +0,0 @@
-div#logo
-{
- margin-bottom : 1em;
- background : url("./logo-bg.jpg") repeat-x;
-}
-
-div#logo a
-{
- display : block;
-}
-
-p#footer
-{
- text-decoration : overline;
- color : #606060;
- padding-top : 1em;
- text-align : center;
- font-size : smaller;
-}
-
-p#footer a
-{
- color : #007298;
- text-decoration : none;
-}
-
-BODY,H1,H2,H3,H4,H5,H6,P,CENTER,TD,TH,UL,DL,DIV {
- font-family: Geneva, Arial, Helvetica, sans-serif;
-}
-BODY,TD {
- font-size: 90%;
-}
-H1 {
- text-align : center;
- margin-top : 0px;
- color : #2090B0;
- font-size : 160%;
-}
-H2 {
- font-size: 120%;
-}
-H3 {
- font-size: 100%;
-}
-CAPTION { font-weight: bold }
-DIV.qindex {
- width: 100%;
- background-color: #E0FFE0;
- border: 1px dotted #808080;
- text-align: center;
- margin: 2px;
- padding: 2px;
- line-height: 140%;
-}
-DIV.nav {
- width: 100%;
- background-color: #e8eef2;
- border: 1px solid #84b0c7;
- text-align: center;
- margin: 2px;
- padding: 2px;
- line-height: 140%;
-}
-DIV.navtab {
- background-color: #e8eef2;
- border: 1px solid #84b0c7;
- text-align: center;
- margin: 2px;
- margin-right: 15px;
- padding: 2px;
-}
-TD.navtab {
- font-size: 70%;
-}
-A.qindex {
- text-decoration: none;
- font-weight: bold;
-}
-A.qindex:visited {
- text-decoration: none;
- font-weight: bold;
-}
-A.qindex:hover {
- text-decoration: none;
- background-color: #ddddff;
-}
-A.qindexHL {
- text-decoration: none;
- font-weight: bold;
- background-color: #6666cc;
- color: #ffffff;
- border: 1px double #9295C2;
-}
-A.qindexHL:hover {
- text-decoration: none;
- background-color: #6666cc;
- color: #ffffff;
-}
-A.qindexHL:visited { text-decoration: none; background-color: #6666cc; color: #ffffff }
-A.el { text-decoration: none; font-weight: bold }
-A.elRef { font-weight: bold }
-A.code:link { text-decoration: none; font-weight: normal; border-bottom : 1px dotted #808080; color: black;}
-A.code:visited { text-decoration: none; font-weight: normal; border-bottom : 1px dotted #808080; color: black;}
-A.codeRef:link { font-weight: normal; color: #0000FF}
-A.codeRef:visited { font-weight: normal; color: #0000FF}
-/*A:hover { text-decoration: none; background-color: #f2f2ff }*/
-DL.el { margin-left: -1cm }
-.fragment {
- font-family: monospace, fixed;
- font-size: 95%;
-}
-PRE.fragment {
- border: 1px solid #CCCCCC;
- background-color: #f5f5f5;
- margin-top: 4px;
- margin-bottom: 4px;
- margin-left: 2px;
- margin-right: 8px;
- padding-left: 6px;
- padding-right: 6px;
- padding-top: 4px;
- padding-bottom: 4px;
-}
-DIV.ah { background-color: black; font-weight: bold; color: #ffffff; margin-bottom: 3px; margin-top: 3px }
-
-DIV.groupHeader {
- margin-left: 16px;
- margin-top: 12px;
- margin-bottom: 6px;
- font-weight: bold;
-}
-DIV.groupText { margin-left: 16px; font-style: italic; font-size: 90% }
-BODY {
- background: white;
- color: black;
- margin-right: 20px;
- margin-left: 20px;
-}
-TD.indexkey {
- background-color: #e8eef2;
- font-weight: bold;
- padding-right : 10px;
- padding-top : 2px;
- padding-left : 10px;
- padding-bottom : 2px;
- margin-left : 0px;
- margin-right : 0px;
- margin-top : 2px;
- margin-bottom : 2px;
- border: 1px solid #CCCCCC;
-}
-TD.indexvalue {
- background-color: #e8eef2;
- font-style: italic;
- padding-right : 10px;
- padding-top : 2px;
- padding-left : 10px;
- padding-bottom : 2px;
- margin-left : 0px;
- margin-right : 0px;
- margin-top : 2px;
- margin-bottom : 2px;
- border: 1px solid #CCCCCC;
-}
-TR.memlist {
- background-color: #f0f0f0;
-}
-P.formulaDsp { text-align: center; }
-IMG.formulaDsp { }
-IMG.formulaInl { vertical-align: middle; }
-SPAN.keyword { color: #0000FF }
-SPAN.keywordtype { color: #0000FF }
-SPAN.keywordflow { color: #0000FF }
-SPAN.comment { color: #008000 }
-SPAN.preprocessor { color: #008080 }
-SPAN.stringliteral { color: #008080 }
-SPAN.charliteral { color: #008080 }
-.mdescLeft {
- padding: 0px 8px 4px 8px;
- font-size: 80%;
- font-style: italic;
- background-color: #FAFAFA;
- border-top: 1px none #E0E0E0;
- border-right: 1px none #E0E0E0;
- border-bottom: 1px none #E0E0E0;
- border-left: 1px none #E0E0E0;
- margin: 0px;
-}
-.mdescRight {
- padding: 0px 8px 4px 8px;
- font-size: 80%;
- font-style: italic;
- background-color: #FAFAFA;
- border-top: 1px none #E0E0E0;
- border-right: 1px none #E0E0E0;
- border-bottom: 1px none #E0E0E0;
- border-left: 1px none #E0E0E0;
- margin: 0px;
-}
-.memItemLeft {
- padding: 1px 0px 0px 8px;
- margin: 4px;
- border-top-width: 1px;
- border-right-width: 1px;
- border-bottom-width: 1px;
- border-left-width: 1px;
- border-top-color: #E0E0E0;
- border-right-color: #E0E0E0;
- border-bottom-color: #E0E0E0;
- border-left-color: #E0E0E0;
- border-top-style: solid;
- border-right-style: none;
- border-bottom-style: none;
- border-left-style: none;
- background-color: #FAFAFA;
- font-size: 80%;
-}
-.memItemRight {
- padding: 1px 8px 0px 8px;
- margin: 4px;
- border-top-width: 1px;
- border-right-width: 1px;
- border-bottom-width: 1px;
- border-left-width: 1px;
- border-top-color: #E0E0E0;
- border-right-color: #E0E0E0;
- border-bottom-color: #E0E0E0;
- border-left-color: #E0E0E0;
- border-top-style: solid;
- border-right-style: none;
- border-bottom-style: none;
- border-left-style: none;
- background-color: #FAFAFA;
- font-size: 80%;
-}
-.memTemplItemLeft {
- padding: 1px 0px 0px 8px;
- margin: 4px;
- border-top-width: 1px;
- border-right-width: 1px;
- border-bottom-width: 1px;
- border-left-width: 1px;
- border-top-color: #E0E0E0;
- border-right-color: #E0E0E0;
- border-bottom-color: #E0E0E0;
- border-left-color: #E0E0E0;
- border-top-style: none;
- border-right-style: none;
- border-bottom-style: none;
- border-left-style: none;
- background-color: #FAFAFA;
- font-size: 80%;
-}
-.memTemplItemRight {
- padding: 1px 8px 0px 8px;
- margin: 4px;
- border-top-width: 1px;
- border-right-width: 1px;
- border-bottom-width: 1px;
- border-left-width: 1px;
- border-top-color: #E0E0E0;
- border-right-color: #E0E0E0;
- border-bottom-color: #E0E0E0;
- border-left-color: #E0E0E0;
- border-top-style: none;
- border-right-style: none;
- border-bottom-style: none;
- border-left-style: none;
- background-color: #FAFAFA;
- font-size: 80%;
-}
-.memTemplParams {
- padding: 1px 0px 0px 8px;
- margin: 4px;
- border-top-width: 1px;
- border-right-width: 1px;
- border-bottom-width: 1px;
- border-left-width: 1px;
- border-top-color: #E0E0E0;
- border-right-color: #E0E0E0;
- border-bottom-color: #E0E0E0;
- border-left-color: #E0E0E0;
- border-top-style: solid;
- border-right-style: none;
- border-bottom-style: none;
- border-left-style: none;
- color: #606060;
- background-color: #FAFAFA;
- font-size: 80%;
-}
-.search { color: #003399;
- font-weight: bold;
-}
-FORM.search {
- margin-bottom: 0px;
- margin-top: 0px;
-}
-INPUT.search { font-size: 75%;
- color: #000080;
- font-weight: normal;
- background-color: #e8eef2;
-}
-TD.tiny { font-size: 75%;
-}
-a {
- color: #2090B0;
-}
-a:visited {
- color: #2090B0;
-}
-.dirtab { padding: 4px;
- border-collapse: collapse;
- border: 1px solid #84b0c7;
-}
-TH.dirtab { background: #e8eef2;
- font-weight: bold;
-}
-HR { height: 1px;
- border: none;
- border-top: 1px solid black;
-}
-
-/* Style for detailed member documentation */
-.memtemplate {
- font-size: 80%;
- color: #606060;
- font-weight: normal;
-}
-.memnav {
- background-color: #e8eef2;
- border: 1px solid #84b0c7;
- text-align: center;
- margin: 2px;
- margin-right: 15px;
- padding: 2px;
-}
-.memitem {
- /*padding: 4px;*/
- background-color: #F0FFF0;
- border-width: 1px;
- border-style: solid;
- border-color: #808080;
- /*-moz-border-radius: 8px 8px 8px 8px;*/
-}
-.memname {
- white-space: nowrap;
- font-weight: bold;
-}
-.memdoc{
- padding-left: 10px;
-}
-.memproto {
- background-color: #D0FFD0;
- width: 100%;
- border-bottom-width: 1px;
- border-bottom-style: dotted;
- border-bottom-color: #808080;
- font-weight: bold;
- /*-moz-border-radius: 8px 8px 8px 8px;*/
-}
-.paramkey {
- text-align: right;
-}
-.paramtype {
- white-space: nowrap;
-}
-.paramname {
- color: #602020;
- font-style: italic;
- white-space: nowrap;
-}
-/* End Styling for detailed member documentation */
-
-/* for the tree view */
-.ftvtree {
- font-family: sans-serif;
- margin:0.5em;
-}
-.directory { font-size: 9pt; font-weight: bold; }
-.directory h3 { margin: 0px; margin-top: 1em; font-size: 11pt; }
-.directory > h3 { margin-top: 0; }
-.directory p { margin: 0px; white-space: nowrap; }
-.directory div { display: none; margin: 0px; }
-.directory img { vertical-align: -30%; }
diff --git a/doc/build/Doxyfile b/doc/doxyfile.in
similarity index 99%
rename from doc/build/Doxyfile
rename to doc/doxyfile.in
index 16e32c13..32dfaf5e 100644
--- a/doc/build/Doxyfile
+++ b/doc/doxyfile.in
@@ -31,14 +31,14 @@ PROJECT_NAME = SFML
# This could be handy for archiving the generated documentation or
# if some version control system is used.
-PROJECT_NUMBER =
+PROJECT_NUMBER = @VERSION_MAJOR@.@VERSION_MINOR@
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
# base path where the generated documentation will be put.
# If a relative path is entered, it will be relative to the location
# where doxygen was started. If left blank the current directory will be used.
-OUTPUT_DIRECTORY = ..
+OUTPUT_DIRECTORY = "@DOXYGEN_OUTPUT_DIR@"
# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
# 4096 sub-directories (in 2 levels) under the output directory of each output
@@ -573,8 +573,8 @@ WARN_LOGFILE =
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
-INPUT = ../../include/SFML/ \
- Doxygen.hpp
+INPUT = "@DOXYGEN_INPUT_DIR@/include/SFML" \
+ "@DOXYGEN_INPUT_DIR@/doc/mainpage.hpp"
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -807,13 +807,13 @@ HTML_FILE_EXTENSION = .htm
# each generated HTML page. If it is left blank doxygen will generate a
# standard header.
-HTML_HEADER = header.htm
+HTML_HEADER = "@DOXYGEN_INPUT_DIR@/doc/header.htm"
# The HTML_FOOTER tag can be used to specify a personal HTML footer for
# each generated HTML page. If it is left blank doxygen will generate a
# standard footer.
-HTML_FOOTER = footer.htm
+HTML_FOOTER = "@DOXYGEN_INPUT_DIR@/doc/footer.htm"
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
# style sheet that is used by each HTML page. It can be used to
@@ -822,7 +822,7 @@ HTML_FOOTER = footer.htm
# the style sheet file to the HTML output directory, so don't put your own
# stylesheet in the HTML output directory as well, or it will be erased!
-HTML_STYLESHEET = doxygen.css
+HTML_STYLESHEET = "@DOXYGEN_INPUT_DIR@/doc/doxygen.css"
# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
# files or namespaces will be aligned in HTML using tables. If set to
@@ -869,7 +869,7 @@ DOCSET_BUNDLE_ID = org.doxygen.Project
# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
# of the generated HTML documentation.
-GENERATE_HTMLHELP = YES
+GENERATE_HTMLHELP = @DOXYGEN_GENERATE_HTMLHELP@
# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
# be used to specify the file name of the resulting .chm file. You
@@ -883,7 +883,7 @@ CHM_FILE = ../SFML.chm
# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
# the HTML help compiler on the generated index.hhp.
-HHC_LOCATION = "C:/Program Files/HTML Help Workshop/hhc.exe"
+HHC_LOCATION = "@DOXYGEN_HHC_PROGRAM@"
# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
# controls if a separate .chi index file is generated (YES) or that
diff --git a/doc/doxygen.css b/doc/doxygen.css
new file mode 100644
index 00000000..b4dc5a0c
--- /dev/null
+++ b/doc/doxygen.css
@@ -0,0 +1,681 @@
+div#logo
+{
+ margin-bottom : 1em;
+ background : url("./logo-bg.jpg") repeat-x;
+}
+
+div#logo a
+{
+ display : block;
+}
+
+p#footer
+{
+ text-decoration : overline;
+ color : #606060;
+ padding-top : 1em;
+ text-align : center;
+ font-size : smaller;
+}
+
+p#footer a
+{
+ color : #007298;
+ text-decoration : none;
+}
+
+/* The standard CSS for doxygen */
+
+body, table, div, p, dl {
+ font-family: Lucida Grande, Verdana, Geneva, Arial, sans-serif;
+ font-size: 12px;
+}
+
+/* @group Heading Levels */
+
+h1 {
+ font-size: 150%;
+}
+
+h2 {
+ font-size: 120%;
+}
+
+h3 {
+ font-size: 100%;
+}
+
+dt {
+ font-weight: bold;
+}
+
+div.multicol {
+ -moz-column-gap: 1em;
+ -webkit-column-gap: 1em;
+ -moz-column-count: 3;
+ -webkit-column-count: 3;
+}
+
+p.startli, p.startdd, p.starttd {
+ margin-top: 2px;
+}
+
+p.endli {
+ margin-bottom: 0px;
+}
+
+p.enddd {
+ margin-bottom: 4px;
+}
+
+p.endtd {
+ margin-bottom: 2px;
+}
+
+/* @end */
+
+caption {
+ font-weight: bold;
+}
+
+span.legend {
+ font-size: 70%;
+ text-align: center;
+}
+
+h3.version {
+ font-size: 90%;
+ text-align: center;
+}
+
+div.qindex, div.navtab{
+ background-color: #EBEFF6;
+ border: 1px solid #A3B4D7;
+ text-align: center;
+ margin: 2px;
+ padding: 2px;
+}
+
+div.qindex, div.navpath {
+ width: 100%;
+ line-height: 140%;
+}
+
+div.navtab {
+ margin-right: 15px;
+}
+
+/* @group Link Styling */
+
+a {
+ color: #3D578C;
+ font-weight: normal;
+ text-decoration: none;
+}
+
+.contents a:visited {
+ color: #4665A2;
+}
+
+a:hover {
+ text-decoration: underline;
+}
+
+a.qindex {
+ font-weight: bold;
+}
+
+a.qindexHL {
+ font-weight: bold;
+ background-color: #9CAFD4;
+ color: #ffffff;
+ border: 1px double #869DCA;
+}
+
+.contents a.qindexHL:visited {
+ color: #ffffff;
+}
+
+a.el {
+ font-weight: bold;
+}
+
+a.elRef {
+}
+
+a.code {
+ color: #4665A2;
+}
+
+a.codeRef {
+ color: #4665A2;
+}
+
+/* @end */
+
+dl.el {
+ margin-left: -1cm;
+}
+
+.fragment {
+ font-family: monospace, fixed;
+ font-size: 105%;
+}
+
+pre.fragment {
+ border: 1px solid #C4CFE5;
+ background-color: #FBFCFD;
+ padding: 4px 6px;
+ margin: 4px 8px 4px 2px;
+ overflow: auto;
+ word-wrap: break-word;
+ font-size: 9pt;
+ line-height: 125%;
+}
+
+div.ah {
+ background-color: black;
+ font-weight: bold;
+ color: #ffffff;
+ margin-bottom: 3px;
+ margin-top: 3px;
+ padding: 0.2em;
+ border: solid thin #333;
+ border-radius: 0.5em;
+ -webkit-border-radius: .5em;
+ -moz-border-radius: .5em;
+ -webkit-box-shadow: 2px 2px 3px #999;
+ -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
+ background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#000),color-stop(0.3, #444));
+ background-image: -moz-linear-gradient(center top, #eee 0%, #444 40%, #000);
+}
+
+div.groupHeader {
+ margin-left: 16px;
+ margin-top: 12px;
+ margin-bottom: 6px;
+ font-weight: bold;
+}
+
+div.groupText {
+ margin-left: 16px;
+ font-style: italic;
+}
+
+body {
+ background: white;
+ color: black;
+ margin: 0;
+}
+
+div.contents {
+ margin-top: 10px;
+ margin-left: 10px;
+ margin-right: 10px;
+}
+
+td.indexkey {
+ background-color: #EBEFF6;
+ font-weight: bold;
+ border: 1px solid #C4CFE5;
+ margin: 2px 0px 2px 0;
+ padding: 2px 10px;
+}
+
+td.indexvalue {
+ background-color: #EBEFF6;
+ border: 1px solid #C4CFE5;
+ padding: 2px 10px;
+ margin: 2px 0px;
+}
+
+tr.memlist {
+ background-color: #EEF1F7;
+}
+
+p.formulaDsp {
+ text-align: center;
+}
+
+img.formulaDsp {
+
+}
+
+img.formulaInl {
+ vertical-align: middle;
+}
+
+div.center {
+ text-align: center;
+ margin-top: 0px;
+ margin-bottom: 0px;
+ padding: 0px;
+}
+
+div.center img {
+ border: 0px;
+}
+
+address.footer {
+ text-align: right;
+ padding-right: 12px;
+}
+
+img.footer {
+ border: 0px;
+ vertical-align: middle;
+}
+
+/* @group Code Colorization */
+
+span.keyword {
+ color: #008000
+}
+
+span.keywordtype {
+ color: #604020
+}
+
+span.keywordflow {
+ color: #e08000
+}
+
+span.comment {
+ color: #800000
+}
+
+span.preprocessor {
+ color: #806020
+}
+
+span.stringliteral {
+ color: #002080
+}
+
+span.charliteral {
+ color: #008080
+}
+
+span.vhdldigit {
+ color: #ff00ff
+}
+
+span.vhdlchar {
+ color: #000000
+}
+
+span.vhdlkeyword {
+ color: #700070
+}
+
+span.vhdllogic {
+ color: #ff0000
+}
+
+/* @end */
+
+/*
+.search {
+ color: #003399;
+ font-weight: bold;
+}
+
+form.search {
+ margin-bottom: 0px;
+ margin-top: 0px;
+}
+
+input.search {
+ font-size: 75%;
+ color: #000080;
+ font-weight: normal;
+ background-color: #e8eef2;
+}
+*/
+
+td.tiny {
+ font-size: 75%;
+}
+
+.dirtab {
+ padding: 4px;
+ border-collapse: collapse;
+ border: 1px solid #A3B4D7;
+}
+
+th.dirtab {
+ background: #EBEFF6;
+ font-weight: bold;
+}
+
+hr {
+ height: 0px;
+ border: none;
+ border-top: 1px solid #4A6AAA;
+}
+
+hr.footer {
+ height: 1px;
+}
+
+/* @group Member Descriptions */
+
+table.memberdecls {
+ border-spacing: 0px;
+ padding: 0px;
+}
+
+.mdescLeft, .mdescRight,
+.memItemLeft, .memItemRight,
+.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
+ background-color: #F9FAFC;
+ border: none;
+ margin: 4px;
+ padding: 1px 0 0 8px;
+}
+
+.mdescLeft, .mdescRight {
+ padding: 0px 8px 4px 8px;
+ color: #555;
+}
+
+.memItemLeft, .memItemRight, .memTemplParams {
+ border-top: 1px solid #C4CFE5;
+}
+
+.memItemLeft, .memTemplItemLeft {
+ white-space: nowrap;
+}
+
+.memTemplParams {
+ color: #4665A2;
+ white-space: nowrap;
+}
+
+/* @end */
+
+/* @group Member Details */
+
+/* Styles for detailed member documentation */
+
+.memtemplate {
+ font-size: 80%;
+ color: #4665A2;
+ font-weight: normal;
+ margin-left: 3px;
+}
+
+.memnav {
+ background-color: #EBEFF6;
+ border: 1px solid #A3B4D7;
+ text-align: center;
+ margin: 2px;
+ margin-right: 15px;
+ padding: 2px;
+}
+
+.memitem {
+ padding: 0;
+ margin-bottom: 10px;
+}
+
+.memname {
+ white-space: nowrap;
+ font-weight: bold;
+ margin-left: 6px;
+}
+
+.memproto {
+ border-top: 1px solid #A8B8D9;
+ border-left: 1px solid #A8B8D9;
+ border-right: 1px solid #A8B8D9;
+ padding: 6px 0px 6px 0px;
+ color: #253555;
+ font-weight: bold;
+ text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
+ /* firefox specific markup */
+ -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+ -moz-border-radius-topright: 8px;
+ -moz-border-radius-topleft: 8px;
+ /* webkit specific markup */
+ -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+ -webkit-border-top-right-radius: 8px;
+ -webkit-border-top-left-radius: 8px;
+ background-image:url('nav_f.png');
+ background-repeat:repeat-x;
+ background-color: #E2E8F2;
+
+}
+
+.memdoc {
+ border-bottom: 1px solid #A8B8D9;
+ border-left: 1px solid #A8B8D9;
+ border-right: 1px solid #A8B8D9;
+ padding: 2px 5px;
+ background-color: #FBFCFD;
+ border-top-width: 0;
+ /* firefox specific markup */
+ -moz-border-radius-bottomleft: 8px;
+ -moz-border-radius-bottomright: 8px;
+ -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+ background-image: -moz-linear-gradient(center top, #FFFFFF 0%, #FFFFFF 60%, #F7F8FB 95%, #EEF1F7);
+ /* webkit specific markup */
+ -webkit-border-bottom-left-radius: 8px;
+ -webkit-border-bottom-right-radius: 8px;
+ -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+ background-image: -webkit-gradient(linear,center top,center bottom,from(#FFFFFF), color-stop(0.6,#FFFFFF), color-stop(0.60,#FFFFFF), color-stop(0.95,#F7F8FB), to(#EEF1F7));
+}
+
+.paramkey {
+ text-align: right;
+}
+
+.paramtype {
+ white-space: nowrap;
+}
+
+.paramname {
+ color: #602020;
+ white-space: nowrap;
+}
+.paramname em {
+ font-style: normal;
+}
+
+/* @end */
+
+/* @group Directory (tree) */
+
+/* for the tree view */
+
+.ftvtree {
+ font-family: sans-serif;
+ margin: 0px;
+}
+
+/* these are for tree view when used as main index */
+
+.directory {
+ font-size: 9pt;
+ font-weight: bold;
+ margin: 5px;
+}
+
+.directory h3 {
+ margin: 0px;
+ margin-top: 1em;
+ font-size: 11pt;
+}
+
+/*
+The following two styles can be used to replace the root node title
+with an image of your choice. Simply uncomment the next two styles,
+specify the name of your image and be sure to set 'height' to the
+proper pixel height of your image.
+*/
+
+/*
+.directory h3.swap {
+ height: 61px;
+ background-repeat: no-repeat;
+ background-image: url("yourimage.gif");
+}
+.directory h3.swap span {
+ display: none;
+}
+*/
+
+.directory > h3 {
+ margin-top: 0;
+}
+
+.directory p {
+ margin: 0px;
+ white-space: nowrap;
+}
+
+.directory div {
+ display: none;
+ margin: 0px;
+}
+
+.directory img {
+ vertical-align: -30%;
+}
+
+/* these are for tree view when not used as main index */
+
+.directory-alt {
+ font-size: 100%;
+ font-weight: bold;
+}
+
+.directory-alt h3 {
+ margin: 0px;
+ margin-top: 1em;
+ font-size: 11pt;
+}
+
+.directory-alt > h3 {
+ margin-top: 0;
+}
+
+.directory-alt p {
+ margin: 0px;
+ white-space: nowrap;
+}
+
+.directory-alt div {
+ display: none;
+ margin: 0px;
+}
+
+.directory-alt img {
+ vertical-align: -30%;
+}
+
+/* @end */
+
+div.dynheader {
+ margin-top: 8px;
+}
+
+address {
+ font-style: normal;
+ color: #2A3D61;
+}
+
+table.doxtable {
+ border-collapse:collapse;
+}
+
+table.doxtable td, table.doxtable th {
+ border: 1px solid #2D4068;
+ padding: 3px 7px 2px;
+}
+
+table.doxtable th {
+ background-color: #374F7F;
+ color: #FFFFFF;
+ font-size: 110%;
+ padding-bottom: 4px;
+ padding-top: 5px;
+ text-align:left;
+}
+
+.tabsearch {
+ top: 0px;
+ left: 10px;
+ height: 36px;
+ background-image: url('tab_b.png');
+ z-index: 101;
+ overflow: hidden;
+ font-size: 13px;
+}
+
+.navpath ul
+{
+ font-size: 11px;
+ background-image:url('tab_b.png');
+ background-repeat:repeat-x;
+ height:30px;
+ line-height:30px;
+ color:#8AA0CC;
+ border:solid 1px #C2CDE4;
+ overflow:hidden;
+ margin:0px;
+ padding:0px;
+}
+
+.navpath li
+{
+ list-style-type:none;
+ float:left;
+ padding-left:10px;
+ padding-right: 15px;
+ background-image:url('bc_s.png');
+ background-repeat:no-repeat;
+ background-position:right;
+ color:#364D7C;
+}
+
+.navpath a
+{
+ height:32px;
+ display:block;
+ text-decoration: none;
+ outline: none;
+}
+
+.navpath a:hover
+{
+ color:#6884BD;
+}
+
+div.summary
+{
+ float: right;
+ font-size: 8pt;
+ padding-right: 5px;
+ width: 50%;
+ text-align: right;
+}
+
+div.summary a
+{
+ white-space: nowrap;
+}
+
+div.header
+{
+ background-image:url('nav_h.png');
+ background-repeat:repeat-x;
+ background-color: #F9FAFC;
+ margin: 0px;
+ border-bottom: 1px solid #C4CFE5;
+}
+
+div.headertitle
+{
+ padding: 5px 5px 5px 10px;
+}
diff --git a/doc/build/footer.htm b/doc/footer.htm
similarity index 100%
rename from doc/build/footer.htm
rename to doc/footer.htm
diff --git a/doc/build/header.htm b/doc/header.htm
similarity index 100%
rename from doc/build/header.htm
rename to doc/header.htm
diff --git a/doc/html/logo-bg.jpg b/doc/logo-bg.jpg
similarity index 100%
rename from doc/html/logo-bg.jpg
rename to doc/logo-bg.jpg
diff --git a/doc/html/logo.jpg b/doc/logo.jpg
similarity index 100%
rename from doc/html/logo.jpg
rename to doc/logo.jpg
diff --git a/doc/build/Doxygen.hpp b/doc/mainpage.hpp
similarity index 100%
rename from doc/build/Doxygen.hpp
rename to doc/mainpage.hpp
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
new file mode 100644
index 00000000..4ab33909
--- /dev/null
+++ b/examples/CMakeLists.txt
@@ -0,0 +1,16 @@
+
+# add the examples subdirectories
+add_subdirectory(ftp)
+add_subdirectory(opengl)
+add_subdirectory(pong)
+add_subdirectory(shader)
+add_subdirectory(sockets)
+add_subdirectory(sound)
+add_subdirectory(sound_capture)
+add_subdirectory(voip)
+add_subdirectory(window)
+if(WINDOWS)
+ add_subdirectory(win32)
+elseif(LINUX)
+ add_subdirectory(X11)
+endif()
diff --git a/examples/X11/CMakeLists.txt b/examples/X11/CMakeLists.txt
new file mode 100644
index 00000000..ace8634f
--- /dev/null
+++ b/examples/X11/CMakeLists.txt
@@ -0,0 +1,14 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/X11)
+
+# all source files
+set(SRC ${SRCROOT}/X11.cpp)
+
+# find OpenGL, GLU and X11
+find_package(OpenGL REQUIRED)
+find_package(X11 REQUIRED)
+
+# define the X11 target
+sfml_add_example(X11 GUI_APP
+ SOURCES ${SRC}
+ DEPENDS sfml-window sfml-system ${OPENGL_LIBRARIES} ${X11_LIBRARIES})
diff --git a/samples/X11/X11.cpp b/examples/X11/X11.cpp
similarity index 100%
rename from samples/X11/X11.cpp
rename to examples/X11/X11.cpp
diff --git a/samples/build/codeblocks/ftp.cbp b/examples/build/codeblocks/ftp.cbp
similarity index 92%
rename from samples/build/codeblocks/ftp.cbp
rename to examples/build/codeblocks/ftp.cbp
index bebdc991..71e1440c 100644
--- a/samples/build/codeblocks/ftp.cbp
+++ b/examples/build/codeblocks/ftp.cbp
@@ -7,7 +7,7 @@
-
+
@@ -28,7 +28,7 @@
-
+
@@ -48,7 +48,7 @@
-
+
@@ -70,7 +70,7 @@
-
+
diff --git a/samples/build/codeblocks/opengl.cbp b/examples/build/codeblocks/opengl.cbp
similarity index 92%
rename from samples/build/codeblocks/opengl.cbp
rename to examples/build/codeblocks/opengl.cbp
index fae173fb..816e0c71 100644
--- a/samples/build/codeblocks/opengl.cbp
+++ b/examples/build/codeblocks/opengl.cbp
@@ -7,7 +7,7 @@
-
+
@@ -33,7 +33,7 @@
-
+
@@ -58,7 +58,7 @@
-
+
@@ -84,7 +84,7 @@
-
+
diff --git a/samples/build/codeblocks/pong.cbp b/examples/build/codeblocks/pong.cbp
similarity index 93%
rename from samples/build/codeblocks/pong.cbp
rename to examples/build/codeblocks/pong.cbp
index 59257421..07cb9c82 100644
--- a/samples/build/codeblocks/pong.cbp
+++ b/examples/build/codeblocks/pong.cbp
@@ -7,7 +7,7 @@
-
+
@@ -34,7 +34,7 @@
-
+
@@ -60,7 +60,7 @@
-
+
@@ -88,7 +88,7 @@
-
+
diff --git a/samples/build/codeblocks/shader.cbp b/examples/build/codeblocks/shader.cbp
similarity index 92%
rename from samples/build/codeblocks/shader.cbp
rename to examples/build/codeblocks/shader.cbp
index 11b6b759..28029c2d 100644
--- a/samples/build/codeblocks/shader.cbp
+++ b/examples/build/codeblocks/shader.cbp
@@ -7,7 +7,7 @@
-
+
@@ -31,7 +31,7 @@
-
+
@@ -54,7 +54,7 @@
-
+
@@ -79,7 +79,7 @@
-
+
diff --git a/samples/build/codeblocks/sockets.cbp b/examples/build/codeblocks/sockets.cbp
similarity index 90%
rename from samples/build/codeblocks/sockets.cbp
rename to examples/build/codeblocks/sockets.cbp
index 2daf2dda..21923226 100644
--- a/samples/build/codeblocks/sockets.cbp
+++ b/examples/build/codeblocks/sockets.cbp
@@ -7,7 +7,7 @@
-
+
@@ -28,7 +28,7 @@
-
+
@@ -48,7 +48,7 @@
-
+
@@ -70,7 +70,7 @@
-
+
diff --git a/samples/build/codeblocks/sound-capture.cbp b/examples/build/codeblocks/sound-capture.cbp
similarity index 81%
rename from samples/build/codeblocks/sound-capture.cbp
rename to examples/build/codeblocks/sound-capture.cbp
index 3b749bc0..f7e87a65 100644
--- a/samples/build/codeblocks/sound-capture.cbp
+++ b/examples/build/codeblocks/sound-capture.cbp
@@ -2,13 +2,13 @@
-
+
-
-
+
+
@@ -29,8 +29,8 @@
-
-
+
+
@@ -50,8 +50,8 @@
-
-
+
+
@@ -73,8 +73,8 @@
-
-
+
+
diff --git a/samples/build/codeblocks/sound.cbp b/examples/build/codeblocks/sound.cbp
similarity index 91%
rename from samples/build/codeblocks/sound.cbp
rename to examples/build/codeblocks/sound.cbp
index 8617e464..95822b1d 100644
--- a/samples/build/codeblocks/sound.cbp
+++ b/examples/build/codeblocks/sound.cbp
@@ -7,7 +7,7 @@
-
+
@@ -30,7 +30,7 @@
-
+
@@ -51,7 +51,7 @@
-
+
@@ -75,7 +75,7 @@
-
+
diff --git a/samples/build/codeblocks/voip.cbp b/examples/build/codeblocks/voip.cbp
similarity index 92%
rename from samples/build/codeblocks/voip.cbp
rename to examples/build/codeblocks/voip.cbp
index 4e63598c..753482d0 100644
--- a/samples/build/codeblocks/voip.cbp
+++ b/examples/build/codeblocks/voip.cbp
@@ -7,7 +7,7 @@
-
+
@@ -30,7 +30,7 @@
-
+
@@ -52,7 +52,7 @@
-
+
@@ -76,7 +76,7 @@
-
+
diff --git a/samples/build/codeblocks/win32.cbp b/examples/build/codeblocks/win32.cbp
similarity index 92%
rename from samples/build/codeblocks/win32.cbp
rename to examples/build/codeblocks/win32.cbp
index 0d54079b..b056e84e 100644
--- a/samples/build/codeblocks/win32.cbp
+++ b/examples/build/codeblocks/win32.cbp
@@ -7,7 +7,7 @@
-
+
@@ -30,7 +30,7 @@
-
+
@@ -52,7 +52,7 @@
-
+
@@ -76,7 +76,7 @@
-
+
diff --git a/samples/build/codeblocks/window.cbp b/examples/build/codeblocks/window.cbp
similarity index 91%
rename from samples/build/codeblocks/window.cbp
rename to examples/build/codeblocks/window.cbp
index 922e3e1d..6ac47c63 100644
--- a/samples/build/codeblocks/window.cbp
+++ b/examples/build/codeblocks/window.cbp
@@ -7,7 +7,7 @@
-
+
@@ -31,7 +31,7 @@
-
+
@@ -54,7 +54,7 @@
-
+
@@ -79,7 +79,7 @@
-
+
diff --git a/examples/build/make/Makefile b/examples/build/make/Makefile
new file mode 100644
index 00000000..882eb9d8
--- /dev/null
+++ b/examples/build/make/Makefile
@@ -0,0 +1,15 @@
+export SRCROOT = ../..
+export CPP = g++
+export CFLAGS = -W -Wall -ansi -g -O2 -DNDEBUG -I../../include
+export EXAMPLES = ftp opengl pong shader sockets sound sound_capture voip window X11
+
+all: $(EXAMPLES)
+
+$(EXAMPLES):
+ $(MAKE) -f Makefile.$@
+
+clean mrproper:
+ for example in $(EXAMPLES); do $(MAKE) $@ -f Makefile.$${example}; done
+
+.PHONY: clean mrproper
+
diff --git a/samples/build/make/Makefile.X11 b/examples/build/make/Makefile.X11
similarity index 75%
rename from samples/build/make/Makefile.X11
rename to examples/build/make/Makefile.X11
index 06a69b1f..fbc0de83 100644
--- a/samples/build/make/Makefile.X11
+++ b/examples/build/make/Makefile.X11
@@ -1,20 +1,20 @@
EXE = X11
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-window -lsfml-system -lGLU -lGL -lX11
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-window -lsfml-system -lGLU -lGL -lX11
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.ftp b/examples/build/make/Makefile.ftp
similarity index 74%
rename from samples/build/make/Makefile.ftp
rename to examples/build/make/Makefile.ftp
index 36590edd..8361cc28 100644
--- a/samples/build/make/Makefile.ftp
+++ b/examples/build/make/Makefile.ftp
@@ -1,20 +1,20 @@
EXE = ftp
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-network -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-network -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.opengl b/examples/build/make/Makefile.opengl
similarity index 77%
rename from samples/build/make/Makefile.opengl
rename to examples/build/make/Makefile.opengl
index a3d1ca75..e346fc37 100644
--- a/samples/build/make/Makefile.opengl
+++ b/examples/build/make/Makefile.opengl
@@ -1,21 +1,21 @@
EXE = opengl
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-graphics -lsfml-window -lsfml-system -lGLU -lGL
-
-all: $(EXE)
-
-$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+LDFLAGS = -lsfml-graphics -lsfml-window -lsfml-system -lGLU -lGL
+
+all: $(EXE)
+
+$(EXE): $(OBJ)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.pong b/examples/build/make/Makefile.pong
similarity index 76%
rename from samples/build/make/Makefile.pong
rename to examples/build/make/Makefile.pong
index 6c9850fa..9ef9324b 100644
--- a/samples/build/make/Makefile.pong
+++ b/examples/build/make/Makefile.pong
@@ -1,20 +1,20 @@
EXE = pong
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-audio -lsfml-graphics -lsfml-window -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-audio -lsfml-graphics -lsfml-window -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.shader b/examples/build/make/Makefile.shader
similarity index 76%
rename from samples/build/make/Makefile.shader
rename to examples/build/make/Makefile.shader
index 30abebea..61321e60 100644
--- a/samples/build/make/Makefile.shader
+++ b/examples/build/make/Makefile.shader
@@ -1,20 +1,20 @@
EXE = shader
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-graphics -lsfml-window -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-graphics -lsfml-window -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.sockets b/examples/build/make/Makefile.sockets
similarity index 75%
rename from samples/build/make/Makefile.sockets
rename to examples/build/make/Makefile.sockets
index 71f32b14..a14fdce9 100644
--- a/samples/build/make/Makefile.sockets
+++ b/examples/build/make/Makefile.sockets
@@ -1,20 +1,20 @@
EXE = sockets
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-network -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-network -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.sound b/examples/build/make/Makefile.sound
similarity index 74%
rename from samples/build/make/Makefile.sound
rename to examples/build/make/Makefile.sound
index 58cb4505..6de69000 100644
--- a/samples/build/make/Makefile.sound
+++ b/examples/build/make/Makefile.sound
@@ -1,20 +1,20 @@
EXE = sound
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-audio -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-audio -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.sound_capture b/examples/build/make/Makefile.sound_capture
similarity index 75%
rename from samples/build/make/Makefile.sound_capture
rename to examples/build/make/Makefile.sound_capture
index 28e4e483..d6cfe2d8 100644
--- a/samples/build/make/Makefile.sound_capture
+++ b/examples/build/make/Makefile.sound_capture
@@ -1,20 +1,20 @@
EXE = sound_capture
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-audio -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-audio -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.voip b/examples/build/make/Makefile.voip
similarity index 75%
rename from samples/build/make/Makefile.voip
rename to examples/build/make/Makefile.voip
index 7c647ca9..82d29e17 100644
--- a/samples/build/make/Makefile.voip
+++ b/examples/build/make/Makefile.voip
@@ -1,20 +1,20 @@
EXE = voip
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-audio -lsfml-network -lsfml-system
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-audio -lsfml-network -lsfml-system
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/make/Makefile.window b/examples/build/make/Makefile.window
similarity index 75%
rename from samples/build/make/Makefile.window
rename to examples/build/make/Makefile.window
index e2443f6c..a4225269 100644
--- a/samples/build/make/Makefile.window
+++ b/examples/build/make/Makefile.window
@@ -1,20 +1,20 @@
EXE = window
SRC = $(wildcard $(SRCROOT)/$(EXE)/*.cpp)
OBJ = $(SRC:.cpp=.o)
-LDFLAGS = -lsfml-window -lsfml-system -lGLU -lGL
-
-all: $(EXE)
-
+LDFLAGS = -lsfml-window -lsfml-system -lGLU -lGL
+
+all: $(EXE)
+
$(EXE): $(OBJ)
- $(CPP) -o $(BINPATH)/$(EXE) $(OBJ) $(LDFLAGS)
-
-$(OBJ): %.o: %.cpp
- $(CPP) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper
-
-clean:
- @rm -rf $(OBJ)
-
-mrproper: clean
- @rm -rf $(BINPATH)/$(EXE)
+ $(CPP) -o $(SRCROOT)/$(EXE)/$(EXE) $(OBJ) $(LDFLAGS)
+
+$(OBJ): %.o: %.cpp
+ $(CPP) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+ @rm -rf $(OBJ)
+
+mrproper: clean
+ @rm -rf $(SRCROOT)/$(EXE)/$(EXE)
diff --git a/samples/build/vc2005/ftp.vcproj b/examples/build/vc2005/ftp.vcproj
similarity index 91%
rename from samples/build/vc2005/ftp.vcproj
rename to examples/build/vc2005/ftp.vcproj
index e1501973..ea06f757 100644
--- a/samples/build/vc2005/ftp.vcproj
+++ b/examples/build/vc2005/ftp.vcproj
@@ -63,7 +63,7 @@
#include
-
////////////////////////////////////////////////////////////
/// Entry point of application
///
@@ -20,7 +19,7 @@ int main()
// Create a sprite for the background
sf::Image backgroundImage;
- if (!backgroundImage.LoadFromFile("datas/opengl/background.jpg"))
+ if (!backgroundImage.LoadFromFile("resources/background.jpg"))
return EXIT_FAILURE;
sf::Sprite background(backgroundImage);
@@ -30,7 +29,7 @@ int main()
GLuint texture = 0;
{
sf::Image image;
- if (!image.LoadFromFile("datas/opengl/texture.jpg"))
+ if (!image.LoadFromFile("resources/texture.jpg"))
return EXIT_FAILURE;
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
diff --git a/samples/bin/datas/opengl/background.jpg b/examples/opengl/resources/background.jpg
similarity index 100%
rename from samples/bin/datas/opengl/background.jpg
rename to examples/opengl/resources/background.jpg
diff --git a/samples/bin/datas/opengl/texture.jpg b/examples/opengl/resources/texture.jpg
similarity index 100%
rename from samples/bin/datas/opengl/texture.jpg
rename to examples/opengl/resources/texture.jpg
diff --git a/examples/pong/CMakeLists.txt b/examples/pong/CMakeLists.txt
new file mode 100644
index 00000000..58c968a1
--- /dev/null
+++ b/examples/pong/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/pong)
+
+# all source files
+set(SRC ${SRCROOT}/Pong.cpp)
+
+# define the pong target
+sfml_add_example(pong GUI_APP
+ SOURCES ${SRC}
+ DEPENDS sfml-audio sfml-graphics sfml-window sfml-system)
diff --git a/samples/pong/Pong.cpp b/examples/pong/Pong.cpp
similarity index 92%
rename from samples/pong/Pong.cpp
rename to examples/pong/Pong.cpp
index 7230734f..747fbe85 100644
--- a/samples/pong/Pong.cpp
+++ b/examples/pong/Pong.cpp
@@ -23,7 +23,7 @@ int main()
// Load the sounds used in the game
sf::SoundBuffer ballSoundBuffer;
- if (!ballSoundBuffer.LoadFromFile("datas/pong/ball.wav"))
+ if (!ballSoundBuffer.LoadFromFile("resources/ball.wav"))
{
return EXIT_FAILURE;
}
@@ -31,17 +31,17 @@ int main()
// Load the images used in the game
sf::Image backgroundImage, leftPaddleImage, rightPaddleImage, ballImage;
- if (!backgroundImage.LoadFromFile("datas/pong/background.jpg") ||
- !leftPaddleImage.LoadFromFile("datas/pong/paddle_left.png") ||
- !rightPaddleImage.LoadFromFile("datas/pong/paddle_right.png") ||
- !ballImage.LoadFromFile("datas/pong/ball.png"))
+ if (!backgroundImage.LoadFromFile("resources/background.jpg") ||
+ !leftPaddleImage.LoadFromFile("resources/paddle_left.png") ||
+ !rightPaddleImage.LoadFromFile("resources/paddle_right.png") ||
+ !ballImage.LoadFromFile("resources/ball.png"))
{
return EXIT_FAILURE;
}
// Load the text font
sf::Font font;
- if (!font.LoadFromFile("datas/pong/sansation.ttf"))
+ if (!font.LoadFromFile("resources/sansation.ttf"))
return EXIT_FAILURE;
// Initialize the end text
diff --git a/samples/bin/datas/pong/background.jpg b/examples/pong/resources/background.jpg
similarity index 100%
rename from samples/bin/datas/pong/background.jpg
rename to examples/pong/resources/background.jpg
diff --git a/samples/bin/datas/pong/ball.png b/examples/pong/resources/ball.png
similarity index 100%
rename from samples/bin/datas/pong/ball.png
rename to examples/pong/resources/ball.png
diff --git a/samples/bin/datas/pong/ball.wav b/examples/pong/resources/ball.wav
similarity index 100%
rename from samples/bin/datas/pong/ball.wav
rename to examples/pong/resources/ball.wav
diff --git a/samples/bin/datas/pong/paddle_left.png b/examples/pong/resources/paddle_left.png
similarity index 100%
rename from samples/bin/datas/pong/paddle_left.png
rename to examples/pong/resources/paddle_left.png
diff --git a/samples/bin/datas/pong/paddle_right.png b/examples/pong/resources/paddle_right.png
similarity index 100%
rename from samples/bin/datas/pong/paddle_right.png
rename to examples/pong/resources/paddle_right.png
diff --git a/samples/bin/datas/pong/sansation.ttf b/examples/pong/resources/sansation.ttf
similarity index 100%
rename from samples/bin/datas/pong/sansation.ttf
rename to examples/pong/resources/sansation.ttf
diff --git a/examples/shader/CMakeLists.txt b/examples/shader/CMakeLists.txt
new file mode 100644
index 00000000..1fe74b53
--- /dev/null
+++ b/examples/shader/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/shader)
+
+# all source files
+set(SRC ${SRCROOT}/Shader.cpp)
+
+# define the shader target
+sfml_add_example(shader GUI_APP
+ SOURCES ${SRC}
+ DEPENDS sfml-graphics sfml-window sfml-system)
diff --git a/samples/shader/Shader.cpp b/examples/shader/Shader.cpp
similarity index 88%
rename from samples/shader/Shader.cpp
rename to examples/shader/Shader.cpp
index 00bb4575..0945497f 100644
--- a/samples/shader/Shader.cpp
+++ b/examples/shader/Shader.cpp
@@ -95,36 +95,36 @@ int main()
// Load a background image to display
sf::Image backgroundImage;
- if (!backgroundImage.LoadFromFile("datas/shader/background.jpg"))
+ if (!backgroundImage.LoadFromFile("resources/background.jpg"))
return EXIT_FAILURE;
sf::Sprite background(backgroundImage);
backgroundImage.SetSmooth(false);
// Load a sprite which we'll move into the scene
sf::Image entityImage;
- if (!entityImage.LoadFromFile("datas/shader/sprite.png"))
+ if (!entityImage.LoadFromFile("resources/sprite.png"))
return EXIT_FAILURE;
sf::Sprite entity(entityImage);
// Load the text font
sf::Font font;
- if (!font.LoadFromFile("datas/shader/sansation.ttf"))
+ if (!font.LoadFromFile("resources/sansation.ttf"))
return EXIT_FAILURE;
// Load the image needed for the wave shader
sf::Image waveImage;
- if (!waveImage.LoadFromFile("datas/shader/wave.jpg"))
+ if (!waveImage.LoadFromFile("resources/wave.jpg"))
return EXIT_FAILURE;
// Load all shaders
std::map shaders;
- if (!shaders["nothing"].LoadFromFile("datas/shader/nothing.sfx")) return EXIT_FAILURE;
- if (!shaders["blur"].LoadFromFile("datas/shader/blur.sfx")) return EXIT_FAILURE;
- if (!shaders["colorize"].LoadFromFile("datas/shader/colorize.sfx")) return EXIT_FAILURE;
- if (!shaders["edge"].LoadFromFile("datas/shader/edge.sfx")) return EXIT_FAILURE;
- if (!shaders["fisheye"].LoadFromFile("datas/shader/fisheye.sfx")) return EXIT_FAILURE;
- if (!shaders["wave"].LoadFromFile("datas/shader/wave.sfx")) return EXIT_FAILURE;
- if (!shaders["pixelate"].LoadFromFile("datas/shader/pixelate.sfx")) return EXIT_FAILURE;
+ if (!shaders["nothing"].LoadFromFile("resources/nothing.sfx")) return EXIT_FAILURE;
+ if (!shaders["blur"].LoadFromFile("resources/blur.sfx")) return EXIT_FAILURE;
+ if (!shaders["colorize"].LoadFromFile("resources/colorize.sfx")) return EXIT_FAILURE;
+ if (!shaders["edge"].LoadFromFile("resources/edge.sfx")) return EXIT_FAILURE;
+ if (!shaders["fisheye"].LoadFromFile("resources/fisheye.sfx")) return EXIT_FAILURE;
+ if (!shaders["wave"].LoadFromFile("resources/wave.sfx")) return EXIT_FAILURE;
+ if (!shaders["pixelate"].LoadFromFile("resources/pixelate.sfx")) return EXIT_FAILURE;
ShaderSelector backgroundShader(shaders, "nothing");
ShaderSelector entityShader(shaders, "nothing");
ShaderSelector globalShader(shaders, "nothing");
diff --git a/samples/bin/datas/shader/background.jpg b/examples/shader/resources/background.jpg
similarity index 100%
rename from samples/bin/datas/shader/background.jpg
rename to examples/shader/resources/background.jpg
diff --git a/samples/bin/datas/shader/blur.sfx b/examples/shader/resources/blur.sfx
similarity index 100%
rename from samples/bin/datas/shader/blur.sfx
rename to examples/shader/resources/blur.sfx
diff --git a/samples/bin/datas/shader/colorize.sfx b/examples/shader/resources/colorize.sfx
similarity index 100%
rename from samples/bin/datas/shader/colorize.sfx
rename to examples/shader/resources/colorize.sfx
diff --git a/samples/bin/datas/shader/edge.sfx b/examples/shader/resources/edge.sfx
similarity index 100%
rename from samples/bin/datas/shader/edge.sfx
rename to examples/shader/resources/edge.sfx
diff --git a/samples/bin/datas/shader/fisheye.sfx b/examples/shader/resources/fisheye.sfx
similarity index 100%
rename from samples/bin/datas/shader/fisheye.sfx
rename to examples/shader/resources/fisheye.sfx
diff --git a/samples/bin/datas/shader/nothing.sfx b/examples/shader/resources/nothing.sfx
similarity index 100%
rename from samples/bin/datas/shader/nothing.sfx
rename to examples/shader/resources/nothing.sfx
diff --git a/samples/bin/datas/shader/pixelate.sfx b/examples/shader/resources/pixelate.sfx
similarity index 100%
rename from samples/bin/datas/shader/pixelate.sfx
rename to examples/shader/resources/pixelate.sfx
diff --git a/samples/bin/datas/shader/sansation.ttf b/examples/shader/resources/sansation.ttf
similarity index 100%
rename from samples/bin/datas/shader/sansation.ttf
rename to examples/shader/resources/sansation.ttf
diff --git a/samples/bin/datas/shader/sprite.png b/examples/shader/resources/sprite.png
similarity index 100%
rename from samples/bin/datas/shader/sprite.png
rename to examples/shader/resources/sprite.png
diff --git a/samples/bin/datas/shader/wave.jpg b/examples/shader/resources/wave.jpg
similarity index 100%
rename from samples/bin/datas/shader/wave.jpg
rename to examples/shader/resources/wave.jpg
diff --git a/samples/bin/datas/shader/wave.sfx b/examples/shader/resources/wave.sfx
similarity index 100%
rename from samples/bin/datas/shader/wave.sfx
rename to examples/shader/resources/wave.sfx
diff --git a/examples/sockets/CMakeLists.txt b/examples/sockets/CMakeLists.txt
new file mode 100644
index 00000000..bea4dafe
--- /dev/null
+++ b/examples/sockets/CMakeLists.txt
@@ -0,0 +1,12 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/sockets)
+
+# all source files
+set(SRC ${SRCROOT}/Sockets.cpp
+ ${SRCROOT}/TCP.cpp
+ ${SRCROOT}/UDP.cpp)
+
+# define the sockets target
+sfml_add_example(sockets
+ SOURCES ${SRC}
+ DEPENDS sfml-network sfml-system)
diff --git a/samples/sockets/Sockets.cpp b/examples/sockets/Sockets.cpp
similarity index 100%
rename from samples/sockets/Sockets.cpp
rename to examples/sockets/Sockets.cpp
diff --git a/samples/sockets/TCP.cpp b/examples/sockets/TCP.cpp
similarity index 100%
rename from samples/sockets/TCP.cpp
rename to examples/sockets/TCP.cpp
diff --git a/samples/sockets/UDP.cpp b/examples/sockets/UDP.cpp
similarity index 100%
rename from samples/sockets/UDP.cpp
rename to examples/sockets/UDP.cpp
diff --git a/examples/sound/CMakeLists.txt b/examples/sound/CMakeLists.txt
new file mode 100644
index 00000000..f676d278
--- /dev/null
+++ b/examples/sound/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/sound)
+
+# all source files
+set(SRC ${SRCROOT}/Sound.cpp)
+
+# define the sound target
+sfml_add_example(sound
+ SOURCES ${SRC}
+ DEPENDS sfml-audio sfml-system)
diff --git a/samples/sound/Sound.cpp b/examples/sound/Sound.cpp
similarity index 92%
rename from samples/sound/Sound.cpp
rename to examples/sound/Sound.cpp
index 1872ae2f..6a8a46a9 100644
--- a/samples/sound/Sound.cpp
+++ b/examples/sound/Sound.cpp
@@ -15,7 +15,7 @@ void PlaySound()
{
// Load a sound buffer from a wav file
sf::SoundBuffer buffer;
- if (!buffer.LoadFromFile("datas/sound/canary.wav"))
+ if (!buffer.LoadFromFile("resources/canary.wav"))
return;
// Display sound informations
@@ -49,7 +49,7 @@ void PlayMusic()
{
// Load an ogg music file
sf::Music music;
- if (!music.OpenFromFile("datas/sound/orchestral.ogg"))
+ if (!music.OpenFromFile("resources/orchestral.ogg"))
return;
// Display music informations
diff --git a/samples/bin/datas/sound/canary.wav b/examples/sound/resources/canary.wav
similarity index 100%
rename from samples/bin/datas/sound/canary.wav
rename to examples/sound/resources/canary.wav
diff --git a/samples/bin/datas/sound/orchestral.ogg b/examples/sound/resources/orchestral.ogg
similarity index 100%
rename from samples/bin/datas/sound/orchestral.ogg
rename to examples/sound/resources/orchestral.ogg
diff --git a/examples/sound_capture/CMakeLists.txt b/examples/sound_capture/CMakeLists.txt
new file mode 100644
index 00000000..878314a9
--- /dev/null
+++ b/examples/sound_capture/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/sound_capture)
+
+# all source files
+set(SRC ${SRCROOT}/SoundCapture.cpp)
+
+# define the sound-capture target
+sfml_add_example(sound-capture
+ SOURCES ${SRC}
+ DEPENDS sfml-audio sfml-system)
diff --git a/samples/sound_capture/SoundCapture.cpp b/examples/sound_capture/SoundCapture.cpp
similarity index 100%
rename from samples/sound_capture/SoundCapture.cpp
rename to examples/sound_capture/SoundCapture.cpp
diff --git a/examples/voip/CMakeLists.txt b/examples/voip/CMakeLists.txt
new file mode 100644
index 00000000..d0e58ad6
--- /dev/null
+++ b/examples/voip/CMakeLists.txt
@@ -0,0 +1,12 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/voip)
+
+# all source files
+set(SRC ${SRCROOT}/VoIP.cpp
+ ${SRCROOT}/Client.cpp
+ ${SRCROOT}/Server.cpp)
+
+# define the voip target
+sfml_add_example(voip
+ SOURCES ${SRC}
+ DEPENDS sfml-audio sfml-network sfml-system)
diff --git a/samples/voip/Client.cpp b/examples/voip/Client.cpp
similarity index 100%
rename from samples/voip/Client.cpp
rename to examples/voip/Client.cpp
diff --git a/samples/voip/Server.cpp b/examples/voip/Server.cpp
similarity index 100%
rename from samples/voip/Server.cpp
rename to examples/voip/Server.cpp
diff --git a/samples/voip/VoIP.cpp b/examples/voip/VoIP.cpp
similarity index 100%
rename from samples/voip/VoIP.cpp
rename to examples/voip/VoIP.cpp
diff --git a/examples/win32/CMakeLists.txt b/examples/win32/CMakeLists.txt
new file mode 100644
index 00000000..0b85aa98
--- /dev/null
+++ b/examples/win32/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/win32)
+
+# all source files
+set(SRC ${SRCROOT}/Win32.cpp)
+
+# define the win32 target
+sfml_add_example(win32 GUI_APP
+ SOURCES ${SRC}
+ DEPENDS sfml-graphics sfml-window sfml-system)
diff --git a/samples/win32/Win32.cpp b/examples/win32/Win32.cpp
similarity index 94%
rename from samples/win32/Win32.cpp
rename to examples/win32/Win32.cpp
index cafc4a9c..60b9ec24 100644
--- a/samples/win32/Win32.cpp
+++ b/examples/win32/Win32.cpp
@@ -77,7 +77,7 @@ INT WINAPI WinMain(HINSTANCE instance, HINSTANCE, LPSTR, INT)
// Load some images to display
sf::Image image1, image2;
- if (!image1.LoadFromFile("datas/win32/image1.jpg") || !image2.LoadFromFile("datas/win32/image2.jpg"))
+ if (!image1.LoadFromFile("resources/image1.jpg") || !image2.LoadFromFile("resources/image2.jpg"))
return EXIT_FAILURE;
sf::Sprite sprite1(image1);
sf::Sprite sprite2(image2);
diff --git a/samples/bin/datas/win32/image1.jpg b/examples/win32/resources/image1.jpg
similarity index 100%
rename from samples/bin/datas/win32/image1.jpg
rename to examples/win32/resources/image1.jpg
diff --git a/samples/bin/datas/win32/image2.jpg b/examples/win32/resources/image2.jpg
similarity index 100%
rename from samples/bin/datas/win32/image2.jpg
rename to examples/win32/resources/image2.jpg
diff --git a/examples/window/CMakeLists.txt b/examples/window/CMakeLists.txt
new file mode 100644
index 00000000..f2a15cf3
--- /dev/null
+++ b/examples/window/CMakeLists.txt
@@ -0,0 +1,13 @@
+
+set(SRCROOT ${CMAKE_SOURCE_DIR}/examples/window)
+
+# all source files
+set(SRC ${SRCROOT}/Window.cpp)
+
+# find OpenGL and GLU
+find_package(OpenGL REQUIRED)
+
+# define the window target
+sfml_add_example(window GUI_APP
+ SOURCES ${SRC}
+ DEPENDS sfml-window sfml-system ${OPENGL_LIBRARIES})
diff --git a/samples/window/Window.cpp b/examples/window/Window.cpp
similarity index 100%
rename from samples/window/Window.cpp
rename to examples/window/Window.cpp
diff --git a/extlibs/headers/png/png.h b/extlibs/headers/png/png.h
deleted file mode 100644
index f871562f..00000000
--- a/extlibs/headers/png/png.h
+++ /dev/null
@@ -1,2686 +0,0 @@
-
-/* png.h - header file for PNG reference library
- *
- * libpng version 1.4.1 - February 25, 2010
- * Copyright (c) 1998-2010 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.)
- *
- * This code is released under the libpng license (See LICENSE, below)
- *
- * 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 1.4.1 - February 25, 2010: Glenn
- * See also "Contributing Authors", below.
- *
- * Note about libpng version numbers:
- *
- * Due to various miscommunications, unforeseen code incompatibilities
- * and occasional factors outside the authors' control, version numbering
- * on the library has not always been consistent and straightforward.
- * The following table summarizes matters since version 0.89c, which was
- * the first widely used release:
- *
- * source png.h png.h shared-lib
- * version string int version
- * ------- ------ ----- ----------
- * 0.89c "1.0 beta 3" 0.89 89 1.0.89
- * 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
- * 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
- * 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
- * 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
- * 0.97c 0.97 97 2.0.97
- * 0.98 0.98 98 2.0.98
- * 0.99 0.99 98 2.0.99
- * 0.99a-m 0.99 99 2.0.99
- * 1.00 1.00 100 2.1.0 [100 should be 10000]
- * 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
- * 1.0.1 png.h string is 10001 2.1.0
- * 1.0.1a-e identical to the 10002 from here on, the shared library
- * 1.0.2 source version) 10002 is 2.V where V is the source code
- * 1.0.2a-b 10003 version, except as noted.
- * 1.0.3 10003
- * 1.0.3a-d 10004
- * 1.0.4 10004
- * 1.0.4a-f 10005
- * 1.0.5 (+ 2 patches) 10005
- * 1.0.5a-d 10006
- * 1.0.5e-r 10100 (not source compatible)
- * 1.0.5s-v 10006 (not binary compatible)
- * 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
- * 1.0.6d-f 10007 (still binary incompatible)
- * 1.0.6g 10007
- * 1.0.6h 10007 10.6h (testing xy.z so-numbering)
- * 1.0.6i 10007 10.6i
- * 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
- * 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
- * 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
- * 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
- * 1.0.7 1 10007 (still compatible)
- * 1.0.8beta1-4 1 10008 2.1.0.8beta1-4
- * 1.0.8rc1 1 10008 2.1.0.8rc1
- * 1.0.8 1 10008 2.1.0.8
- * 1.0.9beta1-6 1 10009 2.1.0.9beta1-6
- * 1.0.9rc1 1 10009 2.1.0.9rc1
- * 1.0.9beta7-10 1 10009 2.1.0.9beta7-10
- * 1.0.9rc2 1 10009 2.1.0.9rc2
- * 1.0.9 1 10009 2.1.0.9
- * 1.0.10beta1 1 10010 2.1.0.10beta1
- * 1.0.10rc1 1 10010 2.1.0.10rc1
- * 1.0.10 1 10010 2.1.0.10
- * 1.0.11beta1-3 1 10011 2.1.0.11beta1-3
- * 1.0.11rc1 1 10011 2.1.0.11rc1
- * 1.0.11 1 10011 2.1.0.11
- * 1.0.12beta1-2 2 10012 2.1.0.12beta1-2
- * 1.0.12rc1 2 10012 2.1.0.12rc1
- * 1.0.12 2 10012 2.1.0.12
- * 1.1.0a-f - 10100 2.1.1.0a-f (branch abandoned)
- * 1.2.0beta1-2 2 10200 2.1.2.0beta1-2
- * 1.2.0beta3-5 3 10200 3.1.2.0beta3-5
- * 1.2.0rc1 3 10200 3.1.2.0rc1
- * 1.2.0 3 10200 3.1.2.0
- * 1.2.1beta1-4 3 10201 3.1.2.1beta1-4
- * 1.2.1rc1-2 3 10201 3.1.2.1rc1-2
- * 1.2.1 3 10201 3.1.2.1
- * 1.2.2beta1-6 12 10202 12.so.0.1.2.2beta1-6
- * 1.0.13beta1 10 10013 10.so.0.1.0.13beta1
- * 1.0.13rc1 10 10013 10.so.0.1.0.13rc1
- * 1.2.2rc1 12 10202 12.so.0.1.2.2rc1
- * 1.0.13 10 10013 10.so.0.1.0.13
- * 1.2.2 12 10202 12.so.0.1.2.2
- * 1.2.3rc1-6 12 10203 12.so.0.1.2.3rc1-6
- * 1.2.3 12 10203 12.so.0.1.2.3
- * 1.2.4beta1-3 13 10204 12.so.0.1.2.4beta1-3
- * 1.0.14rc1 13 10014 10.so.0.1.0.14rc1
- * 1.2.4rc1 13 10204 12.so.0.1.2.4rc1
- * 1.0.14 10 10014 10.so.0.1.0.14
- * 1.2.4 13 10204 12.so.0.1.2.4
- * 1.2.5beta1-2 13 10205 12.so.0.1.2.5beta1-2
- * 1.0.15rc1-3 10 10015 10.so.0.1.0.15rc1-3
- * 1.2.5rc1-3 13 10205 12.so.0.1.2.5rc1-3
- * 1.0.15 10 10015 10.so.0.1.0.15
- * 1.2.5 13 10205 12.so.0.1.2.5
- * 1.2.6beta1-4 13 10206 12.so.0.1.2.6beta1-4
- * 1.0.16 10 10016 10.so.0.1.0.16
- * 1.2.6 13 10206 12.so.0.1.2.6
- * 1.2.7beta1-2 13 10207 12.so.0.1.2.7beta1-2
- * 1.0.17rc1 10 10017 12.so.0.1.0.17rc1
- * 1.2.7rc1 13 10207 12.so.0.1.2.7rc1
- * 1.0.17 10 10017 12.so.0.1.0.17
- * 1.2.7 13 10207 12.so.0.1.2.7
- * 1.2.8beta1-5 13 10208 12.so.0.1.2.8beta1-5
- * 1.0.18rc1-5 10 10018 12.so.0.1.0.18rc1-5
- * 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
- * 1.0.18 10 10018 12.so.0.1.0.18
- * 1.2.8 13 10208 12.so.0.1.2.8
- * 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
- * 1.2.9beta4-11 13 10209 12.so.0.9[.0]
- * 1.2.9rc1 13 10209 12.so.0.9[.0]
- * 1.2.9 13 10209 12.so.0.9[.0]
- * 1.2.10beta1-7 13 10210 12.so.0.10[.0]
- * 1.2.10rc1-2 13 10210 12.so.0.10[.0]
- * 1.2.10 13 10210 12.so.0.10[.0]
- * 1.4.0beta1-5 14 10400 14.so.0.0[.0]
- * 1.2.11beta1-4 13 10211 12.so.0.11[.0]
- * 1.4.0beta7-8 14 10400 14.so.0.0[.0]
- * 1.2.11 13 10211 12.so.0.11[.0]
- * 1.2.12 13 10212 12.so.0.12[.0]
- * 1.4.0beta9-14 14 10400 14.so.0.0[.0]
- * 1.2.13 13 10213 12.so.0.13[.0]
- * 1.4.0beta15-36 14 10400 14.so.0.0[.0]
- * 1.4.0beta37-87 14 10400 14.so.14.0[.0]
- * 1.4.0rc01 14 10400 14.so.14.0[.0]
- * 1.4.0beta88-109 14 10400 14.so.14.0[.0]
- * 1.4.0rc02-08 14 10400 14.so.14.0[.0]
- * 1.4.0 14 10400 14.so.14.0[.0]
- * 1.4.1beta01-03 14 10401 14.so.14.1[.0]
- * 1.4.1rc01 14 10401 14.so.14.1[.0]
- * 1.4.1beta04-12 14 10401 14.so.14.1[.0]
- * 1.4.1rc02-04 14 10401 14.so.14.1[.0]
- * 1.4.1 14 10401 14.so.14.1[.0]
- *
- * Henceforth the source version will match the shared-library major
- * and minor numbers; the shared-library major version number will be
- * used for changes in backward compatibility, as it is intended. The
- * PNG_LIBPNG_VER macro, which is not used within libpng but is available
- * for applications, is an unsigned integer of the form xyyzz corresponding
- * to the source version x.y.z (leading zeros in y and z). Beta versions
- * were given the previous public release number plus a letter, until
- * version 1.0.6j; from then on they were given the upcoming public
- * release number plus "betaNN" or "rcN".
- *
- * Binary incompatibility exists only when applications make direct access
- * to the info_ptr or png_ptr members through png.h, and the compiled
- * application is loaded with a different version of the library.
- *
- * DLLNUM will change each time there are forward or backward changes
- * in binary compatibility (e.g., when a new feature is added).
- *
- * See libpng.txt or libpng.3 for more information. The PNG specification
- * is available as a W3C Recommendation and as an ISO Specification,
- * defines should NOT be changed.
- */
-#define PNG_INFO_gAMA 0x0001
-#define PNG_INFO_sBIT 0x0002
-#define PNG_INFO_cHRM 0x0004
-#define PNG_INFO_PLTE 0x0008
-#define PNG_INFO_tRNS 0x0010
-#define PNG_INFO_bKGD 0x0020
-#define PNG_INFO_hIST 0x0040
-#define PNG_INFO_pHYs 0x0080
-#define PNG_INFO_oFFs 0x0100
-#define PNG_INFO_tIME 0x0200
-#define PNG_INFO_pCAL 0x0400
-#define PNG_INFO_sRGB 0x0800 /* GR-P, 0.96a */
-#define PNG_INFO_iCCP 0x1000 /* ESR, 1.0.6 */
-#define PNG_INFO_sPLT 0x2000 /* ESR, 1.0.6 */
-#define PNG_INFO_sCAL 0x4000 /* ESR, 1.0.6 */
-#define PNG_INFO_IDAT 0x8000L /* ESR, 1.0.6 */
-
-/* This is used for the transformation routines, as some of them
- * change these values for the row. It also should enable using
- * the routines for other purposes.
- */
-typedef struct png_row_info_struct
-{
- png_uint_32 width; /* width of row */
- png_size_t rowbytes; /* number of bytes in row */
- png_byte color_type; /* color type of row */
- png_byte bit_depth; /* bit depth of row */
- png_byte channels; /* number of channels (1, 2, 3, or 4) */
- png_byte pixel_depth; /* bits per pixel (depth * channels) */
-} png_row_info;
-
-typedef png_row_info FAR * png_row_infop;
-typedef png_row_info FAR * FAR * png_row_infopp;
-
-/* These are the function types for the I/O functions and for the functions
- * that allow the user to override the default I/O functions with his or her
- * own. The png_error_ptr type should match that of user-supplied warning
- * and error functions, while the png_rw_ptr type should match that of the
- * user read/write data functions.
- */
-typedef struct png_struct_def png_struct;
-typedef png_struct FAR * png_structp;
-
-typedef void (PNGAPI *png_error_ptr) PNGARG((png_structp, png_const_charp));
-typedef void (PNGAPI *png_rw_ptr) PNGARG((png_structp, png_bytep, png_size_t));
-typedef void (PNGAPI *png_flush_ptr) PNGARG((png_structp));
-typedef void (PNGAPI *png_read_status_ptr) PNGARG((png_structp, png_uint_32,
- int));
-typedef void (PNGAPI *png_write_status_ptr) PNGARG((png_structp, png_uint_32,
- int));
-
-#ifdef PNG_PROGRESSIVE_READ_SUPPORTED
-typedef void (PNGAPI *png_progressive_info_ptr) PNGARG((png_structp,
- png_infop));
-typedef void (PNGAPI *png_progressive_end_ptr) PNGARG((png_structp, png_infop));
-typedef void (PNGAPI *png_progressive_row_ptr) PNGARG((png_structp, png_bytep,
- png_uint_32, int));
-#endif
-
-#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
- defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
-typedef void (PNGAPI *png_user_transform_ptr) PNGARG((png_structp,
- png_row_infop, png_bytep));
-#endif
-
-#ifdef PNG_USER_CHUNKS_SUPPORTED
-typedef int (PNGAPI *png_user_chunk_ptr) PNGARG((png_structp,
- png_unknown_chunkp));
-#endif
-#ifdef PNG_UNKNOWN_CHUNKS_SUPPORTED
-typedef void (PNGAPI *png_unknown_chunk_ptr) PNGARG((png_structp));
-#endif
-#ifdef PNG_SETJMP_SUPPORTED
-/* This must match the function definition in , and the
- * application must include this before png.h to obtain the definition
- * of jmp_buf.
- */
-typedef void (PNGAPI *png_longjmp_ptr) PNGARG((jmp_buf, int));
-#endif
-
-/* Transform masks for the high-level interface */
-#define PNG_TRANSFORM_IDENTITY 0x0000 /* read and write */
-#define PNG_TRANSFORM_STRIP_16 0x0001 /* read only */
-#define PNG_TRANSFORM_STRIP_ALPHA 0x0002 /* read only */
-#define PNG_TRANSFORM_PACKING 0x0004 /* read and write */
-#define PNG_TRANSFORM_PACKSWAP 0x0008 /* read and write */
-#define PNG_TRANSFORM_EXPAND 0x0010 /* read only */
-#define PNG_TRANSFORM_INVERT_MONO 0x0020 /* read and write */
-#define PNG_TRANSFORM_SHIFT 0x0040 /* read and write */
-#define PNG_TRANSFORM_BGR 0x0080 /* read and write */
-#define PNG_TRANSFORM_SWAP_ALPHA 0x0100 /* read and write */
-#define PNG_TRANSFORM_SWAP_ENDIAN 0x0200 /* read and write */
-#define PNG_TRANSFORM_INVERT_ALPHA 0x0400 /* read and write */
-#define PNG_TRANSFORM_STRIP_FILLER 0x0800 /* write only */
-/* Added to libpng-1.2.34 */
-#define PNG_TRANSFORM_STRIP_FILLER_BEFORE PNG_TRANSFORM_STRIP_FILLER
-#define PNG_TRANSFORM_STRIP_FILLER_AFTER 0x1000 /* write only */
-/* Added to libpng-1.4.0 */
-#define PNG_TRANSFORM_GRAY_TO_RGB 0x2000 /* read only */
-
-/* Flags for MNG supported features */
-#define PNG_FLAG_MNG_EMPTY_PLTE 0x01
-#define PNG_FLAG_MNG_FILTER_64 0x04
-#define PNG_ALL_MNG_FEATURES 0x05
-
-typedef png_voidp (*png_malloc_ptr) PNGARG((png_structp, png_alloc_size_t));
-typedef void (*png_free_ptr) PNGARG((png_structp, png_voidp));
-
-/* The structure that holds the information to read and write PNG files.
- * The only people who need to care about what is inside of this are the
- * people who will be modifying the library for their own special needs.
- * It should NOT be accessed directly by an application, except to store
- * the jmp_buf.
- */
-
-struct png_struct_def
-{
-#ifdef PNG_SETJMP_SUPPORTED
- jmp_buf jmpbuf PNG_DEPSTRUCT; /* used in png_error */
- png_longjmp_ptr longjmp_fn PNG_DEPSTRUCT;/* setjmp non-local goto
- function. */
-#endif
- png_error_ptr error_fn PNG_DEPSTRUCT; /* function for printing
- errors and aborting */
- png_error_ptr warning_fn PNG_DEPSTRUCT; /* function for printing
- warnings */
- png_voidp error_ptr PNG_DEPSTRUCT; /* user supplied struct for
- error functions */
- png_rw_ptr write_data_fn PNG_DEPSTRUCT; /* function for writing
- output data */
- png_rw_ptr read_data_fn PNG_DEPSTRUCT; /* function for reading
- input data */
- png_voidp io_ptr PNG_DEPSTRUCT; /* ptr to application struct
- for I/O functions */
-
-#ifdef PNG_READ_USER_TRANSFORM_SUPPORTED
- png_user_transform_ptr read_user_transform_fn PNG_DEPSTRUCT; /* user read
- transform */
-#endif
-
-#ifdef PNG_WRITE_USER_TRANSFORM_SUPPORTED
- png_user_transform_ptr write_user_transform_fn PNG_DEPSTRUCT; /* user write
- transform */
-#endif
-
-/* These were added in libpng-1.0.2 */
-#ifdef PNG_USER_TRANSFORM_PTR_SUPPORTED
-#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
- defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
- png_voidp user_transform_ptr PNG_DEPSTRUCT; /* user supplied struct
- for user transform */
- png_byte user_transform_depth PNG_DEPSTRUCT; /* bit depth of user
- transformed pixels */
- png_byte user_transform_channels PNG_DEPSTRUCT; /* channels in user
- transformed pixels */
-#endif
-#endif
-
- png_uint_32 mode PNG_DEPSTRUCT; /* tells us where we are in
- the PNG file */
- png_uint_32 flags PNG_DEPSTRUCT; /* flags indicating various
- things to libpng */
- png_uint_32 transformations PNG_DEPSTRUCT; /* which transformations
- to perform */
-
- z_stream zstream PNG_DEPSTRUCT; /* pointer to decompression
- structure (below) */
- png_bytep zbuf PNG_DEPSTRUCT; /* buffer for zlib */
- png_size_t zbuf_size PNG_DEPSTRUCT; /* size of zbuf */
- int zlib_level PNG_DEPSTRUCT; /* holds zlib compression level */
- int zlib_method PNG_DEPSTRUCT; /* holds zlib compression method */
- int zlib_window_bits PNG_DEPSTRUCT; /* holds zlib compression window
- bits */
- int zlib_mem_level PNG_DEPSTRUCT; /* holds zlib compression memory
- level */
- int zlib_strategy PNG_DEPSTRUCT; /* holds zlib compression
- strategy */
-
- png_uint_32 width PNG_DEPSTRUCT; /* width of image in pixels */
- png_uint_32 height PNG_DEPSTRUCT; /* height of image in pixels */
- png_uint_32 num_rows PNG_DEPSTRUCT; /* number of rows in current pass */
- png_uint_32 usr_width PNG_DEPSTRUCT; /* width of row at start of write */
- png_size_t rowbytes PNG_DEPSTRUCT; /* size of row in bytes */
-#if 0 /* Replaced with the following in libpng-1.4.1 */
- png_size_t irowbytes PNG_DEPSTRUCT;
-#endif
-/* Added in libpng-1.4.1 */
-#ifdef PNG_USER_LIMITS_SUPPORTED
- /* Total memory that a zTXt, sPLT, iTXt, iCCP, or unknown chunk
- * can occupy when decompressed. 0 means unlimited.
- * We will change the typedef from png_size_t to png_alloc_size_t
- * in libpng-1.6.0
- */
- png_alloc_size_t user_chunk_malloc_max PNG_DEPSTRUCT;
-#endif
- png_uint_32 iwidth PNG_DEPSTRUCT; /* width of current interlaced
- row in pixels */
- png_uint_32 row_number PNG_DEPSTRUCT; /* current row in interlace pass */
- png_bytep prev_row PNG_DEPSTRUCT; /* buffer to save previous
- (unfiltered) row */
- png_bytep row_buf PNG_DEPSTRUCT; /* buffer to save current
- (unfiltered) row */
- png_bytep sub_row PNG_DEPSTRUCT; /* buffer to save "sub" row
- when filtering */
- png_bytep up_row PNG_DEPSTRUCT; /* buffer to save "up" row
- when filtering */
- png_bytep avg_row PNG_DEPSTRUCT; /* buffer to save "avg" row
- when filtering */
- png_bytep paeth_row PNG_DEPSTRUCT; /* buffer to save "Paeth" row
- when filtering */
- png_row_info row_info PNG_DEPSTRUCT; /* used for transformation
- routines */
-
- png_uint_32 idat_size PNG_DEPSTRUCT; /* current IDAT size for read */
- png_uint_32 crc PNG_DEPSTRUCT; /* current chunk CRC value */
- png_colorp palette PNG_DEPSTRUCT; /* palette from the input file */
- png_uint_16 num_palette PNG_DEPSTRUCT; /* number of color entries in
- palette */
- png_uint_16 num_trans PNG_DEPSTRUCT; /* number of transparency values */
- png_byte chunk_name[5] PNG_DEPSTRUCT; /* null-terminated name of current
- chunk */
- png_byte compression PNG_DEPSTRUCT; /* file compression type
- (always 0) */
- png_byte filter PNG_DEPSTRUCT; /* file filter type (always 0) */
- png_byte interlaced PNG_DEPSTRUCT; /* PNG_INTERLACE_NONE,
- PNG_INTERLACE_ADAM7 */
- png_byte pass PNG_DEPSTRUCT; /* current interlace pass (0 - 6) */
- png_byte do_filter PNG_DEPSTRUCT; /* row filter flags (see
- PNG_FILTER_ below ) */
- png_byte color_type PNG_DEPSTRUCT; /* color type of file */
- png_byte bit_depth PNG_DEPSTRUCT; /* bit depth of file */
- png_byte usr_bit_depth PNG_DEPSTRUCT; /* bit depth of users row */
- png_byte pixel_depth PNG_DEPSTRUCT; /* number of bits per pixel */
- png_byte channels PNG_DEPSTRUCT; /* number of channels in file */
- png_byte usr_channels PNG_DEPSTRUCT; /* channels at start of write */
- png_byte sig_bytes PNG_DEPSTRUCT; /* magic bytes read/written from
- start of file */
-
-#if defined(PNG_READ_FILLER_SUPPORTED) || defined(PNG_WRITE_FILLER_SUPPORTED)
- png_uint_16 filler PNG_DEPSTRUCT; /* filler bytes for pixel
- expansion */
-#endif
-
-#ifdef PNG_bKGD_SUPPORTED
- png_byte background_gamma_type PNG_DEPSTRUCT;
-# ifdef PNG_FLOATING_POINT_SUPPORTED
- float background_gamma PNG_DEPSTRUCT;
-# endif
- png_color_16 background PNG_DEPSTRUCT; /* background color in
- screen gamma space */
-#ifdef PNG_READ_GAMMA_SUPPORTED
- png_color_16 background_1 PNG_DEPSTRUCT; /* background normalized
- to gamma 1.0 */
-#endif
-#endif /* PNG_bKGD_SUPPORTED */
-
-#ifdef PNG_WRITE_FLUSH_SUPPORTED
- png_flush_ptr output_flush_fn PNG_DEPSTRUCT; /* Function for flushing
- output */
- png_uint_32 flush_dist PNG_DEPSTRUCT; /* how many rows apart to flush,
- 0 - no flush */
- png_uint_32 flush_rows PNG_DEPSTRUCT; /* number of rows written since
- last flush */
-#endif
-
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED)
- int gamma_shift PNG_DEPSTRUCT; /* number of "insignificant" bits
- 16-bit gamma */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
- float gamma PNG_DEPSTRUCT; /* file gamma value */
- float screen_gamma PNG_DEPSTRUCT; /* screen gamma value
- (display_exponent) */
-#endif
-#endif
-
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED)
- png_bytep gamma_table PNG_DEPSTRUCT; /* gamma table for 8-bit
- depth files */
- png_bytep gamma_from_1 PNG_DEPSTRUCT; /* converts from 1.0 to screen */
- png_bytep gamma_to_1 PNG_DEPSTRUCT; /* converts from file to 1.0 */
- png_uint_16pp gamma_16_table PNG_DEPSTRUCT; /* gamma table for 16-bit
- depth files */
- png_uint_16pp gamma_16_from_1 PNG_DEPSTRUCT; /* converts from 1.0 to
- screen */
- png_uint_16pp gamma_16_to_1 PNG_DEPSTRUCT; /* converts from file to 1.0 */
-#endif
-
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_sBIT_SUPPORTED)
- png_color_8 sig_bit PNG_DEPSTRUCT; /* significant bits in each
- available channel */
-#endif
-
-#if defined(PNG_READ_SHIFT_SUPPORTED) || defined(PNG_WRITE_SHIFT_SUPPORTED)
- png_color_8 shift PNG_DEPSTRUCT; /* shift for significant bit
- tranformation */
-#endif
-
-#if defined(PNG_tRNS_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED) \
- || defined(PNG_READ_EXPAND_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED)
- png_bytep trans_alpha PNG_DEPSTRUCT; /* alpha values for
- paletted files */
- png_color_16 trans_color PNG_DEPSTRUCT; /* transparent color for
- non-paletted files */
-#endif
-
- png_read_status_ptr read_row_fn PNG_DEPSTRUCT; /* called after each
- row is decoded */
- png_write_status_ptr write_row_fn PNG_DEPSTRUCT; /* called after each
- row is encoded */
-#ifdef PNG_PROGRESSIVE_READ_SUPPORTED
- png_progressive_info_ptr info_fn PNG_DEPSTRUCT; /* called after header
- data fully read */
- png_progressive_row_ptr row_fn PNG_DEPSTRUCT; /* called after each
- prog. row is decoded */
- png_progressive_end_ptr end_fn PNG_DEPSTRUCT; /* called after image
- is complete */
- png_bytep save_buffer_ptr PNG_DEPSTRUCT; /* current location in
- save_buffer */
- png_bytep save_buffer PNG_DEPSTRUCT; /* buffer for previously
- read data */
- png_bytep current_buffer_ptr PNG_DEPSTRUCT; /* current location in
- current_buffer */
- png_bytep current_buffer PNG_DEPSTRUCT; /* buffer for recently
- used data */
- png_uint_32 push_length PNG_DEPSTRUCT; /* size of current input
- chunk */
- png_uint_32 skip_length PNG_DEPSTRUCT; /* bytes to skip in
- input data */
- png_size_t save_buffer_size PNG_DEPSTRUCT; /* amount of data now
- in save_buffer */
- png_size_t save_buffer_max PNG_DEPSTRUCT; /* total size of
- save_buffer */
- png_size_t buffer_size PNG_DEPSTRUCT; /* total amount of
- available input data */
- png_size_t current_buffer_size PNG_DEPSTRUCT; /* amount of data now
- in current_buffer */
- int process_mode PNG_DEPSTRUCT; /* what push library
- is currently doing */
- int cur_palette PNG_DEPSTRUCT; /* current push library
- palette index */
-
-# ifdef PNG_TEXT_SUPPORTED
- png_size_t current_text_size PNG_DEPSTRUCT; /* current size of
- text input data */
- png_size_t current_text_left PNG_DEPSTRUCT; /* how much text left
- to read in input */
- png_charp current_text PNG_DEPSTRUCT; /* current text chunk
- buffer */
- png_charp current_text_ptr PNG_DEPSTRUCT; /* current location
- in current_text */
-# endif /* PNG_PROGRESSIVE_READ_SUPPORTED && PNG_TEXT_SUPPORTED */
-
-#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
-
-#if defined(__TURBOC__) && !defined(_Windows) && !defined(__FLAT__)
-/* For the Borland special 64K segment handler */
- png_bytepp offset_table_ptr PNG_DEPSTRUCT;
- png_bytep offset_table PNG_DEPSTRUCT;
- png_uint_16 offset_table_number PNG_DEPSTRUCT;
- png_uint_16 offset_table_count PNG_DEPSTRUCT;
- png_uint_16 offset_table_count_free PNG_DEPSTRUCT;
-#endif
-
-#ifdef PNG_READ_DITHER_SUPPORTED
- png_bytep palette_lookup PNG_DEPSTRUCT; /* lookup table for dithering */
- png_bytep dither_index PNG_DEPSTRUCT; /* index translation for palette
- files */
-#endif
-
-#if defined(PNG_READ_DITHER_SUPPORTED) || defined(PNG_hIST_SUPPORTED)
- png_uint_16p hist PNG_DEPSTRUCT; /* histogram */
-#endif
-
-#ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
- png_byte heuristic_method PNG_DEPSTRUCT; /* heuristic for row
- filter selection */
- png_byte num_prev_filters PNG_DEPSTRUCT; /* number of weights
- for previous rows */
- png_bytep prev_filters PNG_DEPSTRUCT; /* filter type(s) of
- previous row(s) */
- png_uint_16p filter_weights PNG_DEPSTRUCT; /* weight(s) for previous
- line(s) */
- png_uint_16p inv_filter_weights PNG_DEPSTRUCT; /* 1/weight(s) for
- previous line(s) */
- png_uint_16p filter_costs PNG_DEPSTRUCT; /* relative filter
- calculation cost */
- png_uint_16p inv_filter_costs PNG_DEPSTRUCT; /* 1/relative filter
- calculation cost */
-#endif
-
-#ifdef PNG_TIME_RFC1123_SUPPORTED
- png_charp time_buffer PNG_DEPSTRUCT; /* String to hold RFC 1123 time text */
-#endif
-
-/* New members added in libpng-1.0.6 */
-
- png_uint_32 free_me PNG_DEPSTRUCT; /* flags items libpng is
- responsible for freeing */
-
-#ifdef PNG_USER_CHUNKS_SUPPORTED
- png_voidp user_chunk_ptr PNG_DEPSTRUCT;
- png_user_chunk_ptr read_user_chunk_fn PNG_DEPSTRUCT; /* user read
- chunk handler */
-#endif
-
-#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
- int num_chunk_list PNG_DEPSTRUCT;
- png_bytep chunk_list PNG_DEPSTRUCT;
-#endif
-
-/* New members added in libpng-1.0.3 */
-#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
- png_byte rgb_to_gray_status PNG_DEPSTRUCT;
- /* These were changed from png_byte in libpng-1.0.6 */
- png_uint_16 rgb_to_gray_red_coeff PNG_DEPSTRUCT;
- png_uint_16 rgb_to_gray_green_coeff PNG_DEPSTRUCT;
- png_uint_16 rgb_to_gray_blue_coeff PNG_DEPSTRUCT;
-#endif
-
-/* New member added in libpng-1.0.4 (renamed in 1.0.9) */
-#if defined(PNG_MNG_FEATURES_SUPPORTED) || \
- defined(PNG_READ_EMPTY_PLTE_SUPPORTED) || \
- defined(PNG_WRITE_EMPTY_PLTE_SUPPORTED)
-/* Changed from png_byte to png_uint_32 at version 1.2.0 */
- png_uint_32 mng_features_permitted PNG_DEPSTRUCT;
-#endif
-
-/* New member added in libpng-1.0.7 */
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED)
- png_fixed_point int_gamma PNG_DEPSTRUCT;
-#endif
-
-/* New member added in libpng-1.0.9, ifdef'ed out in 1.0.12, enabled in 1.2.0 */
-#ifdef PNG_MNG_FEATURES_SUPPORTED
- png_byte filter_type PNG_DEPSTRUCT;
-#endif
-
-/* New members added in libpng-1.2.0 */
-
-/* New members added in libpng-1.0.2 but first enabled by default in 1.2.0 */
-#ifdef PNG_USER_MEM_SUPPORTED
- png_voidp mem_ptr PNG_DEPSTRUCT; /* user supplied struct for
- mem functions */
- png_malloc_ptr malloc_fn PNG_DEPSTRUCT; /* function for
- allocating memory */
- png_free_ptr free_fn PNG_DEPSTRUCT; /* function for
- freeing memory */
-#endif
-
-/* New member added in libpng-1.0.13 and 1.2.0 */
- png_bytep big_row_buf PNG_DEPSTRUCT; /* buffer to save current
- (unfiltered) row */
-
-#ifdef PNG_READ_DITHER_SUPPORTED
-/* The following three members were added at version 1.0.14 and 1.2.4 */
- png_bytep dither_sort PNG_DEPSTRUCT; /* working sort array */
- png_bytep index_to_palette PNG_DEPSTRUCT; /* where the original
- index currently is
- in the palette */
- png_bytep palette_to_index PNG_DEPSTRUCT; /* which original index
- points to this
- palette color */
-#endif
-
-/* New members added in libpng-1.0.16 and 1.2.6 */
- png_byte compression_type PNG_DEPSTRUCT;
-
-#ifdef PNG_USER_LIMITS_SUPPORTED
- png_uint_32 user_width_max PNG_DEPSTRUCT;
- png_uint_32 user_height_max PNG_DEPSTRUCT;
- /* Added in libpng-1.4.0: Total number of sPLT, text, and unknown
- * chunks that can be stored (0 means unlimited).
- */
- png_uint_32 user_chunk_cache_max PNG_DEPSTRUCT;
-#endif
-
-/* New member added in libpng-1.0.25 and 1.2.17 */
-#ifdef PNG_UNKNOWN_CHUNKS_SUPPORTED
- /* Storage for unknown chunk that the library doesn't recognize. */
- png_unknown_chunk unknown_chunk PNG_DEPSTRUCT;
-#endif
-
-/* New members added in libpng-1.2.26 */
- png_uint_32 old_big_row_buf_size PNG_DEPSTRUCT;
- png_uint_32 old_prev_row_size PNG_DEPSTRUCT;
-
-/* New member added in libpng-1.2.30 */
- png_charp chunkdata PNG_DEPSTRUCT; /* buffer for reading chunk data */
-
-#ifdef PNG_IO_STATE_SUPPORTED
-/* New member added in libpng-1.4.0 */
- png_uint_32 io_state PNG_DEPSTRUCT;
-#endif
-};
-
-
-/* This triggers a compiler error in png.c, if png.c and png.h
- * do not agree upon the version number.
- */
-typedef png_structp version_1_4_1;
-
-typedef png_struct FAR * FAR * png_structpp;
-
-/* Here are the function definitions most commonly used. This is not
- * the place to find out how to use libpng. See libpng.txt for the
- * full explanation, see example.c for the summary. This just provides
- * a simple one line description of the use of each function.
- */
-
-/* Returns the version number of the library */
-extern PNG_EXPORT(png_uint_32,png_access_version_number) PNGARG((void));
-
-/* Tell lib we have already handled the first magic bytes.
- * Handling more than 8 bytes from the beginning of the file is an error.
- */
-extern PNG_EXPORT(void,png_set_sig_bytes) PNGARG((png_structp png_ptr,
- int num_bytes));
-
-/* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
- * PNG file. Returns zero if the supplied bytes match the 8-byte PNG
- * signature, and non-zero otherwise. Having num_to_check == 0 or
- * start > 7 will always fail (ie return non-zero).
- */
-extern PNG_EXPORT(int,png_sig_cmp) PNGARG((png_bytep sig, png_size_t start,
- png_size_t num_to_check));
-
-/* Allocate and initialize png_ptr struct for reading, and any other memory. */
-extern PNG_EXPORT(png_structp,png_create_read_struct)
- PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
- png_error_ptr error_fn, png_error_ptr warn_fn)) PNG_ALLOCATED;
-
-/* Allocate and initialize png_ptr struct for writing, and any other memory */
-extern PNG_EXPORT(png_structp,png_create_write_struct)
- PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
- png_error_ptr error_fn, png_error_ptr warn_fn)) PNG_ALLOCATED;
-
-extern PNG_EXPORT(png_size_t,png_get_compression_buffer_size)
- PNGARG((png_structp png_ptr));
-
-extern PNG_EXPORT(void,png_set_compression_buffer_size)
- PNGARG((png_structp png_ptr, png_size_t size));
-
-/* Moved from pngconf.h in 1.4.0 and modified to ensure setjmp/longjmp
- * match up.
- */
-#ifdef PNG_SETJMP_SUPPORTED
-/* This function returns the jmp_buf built in to *png_ptr. It must be
- * supplied with an appropriate 'longjmp' function to use on that jmp_buf
- * unless the default error function is overridden in which case NULL is
- * acceptable. The size of the jmp_buf is checked against the actual size
- * allocated by the library - the call will return NULL on a mismatch
- * indicating an ABI mismatch.
- */
-extern PNG_EXPORT(jmp_buf*, png_set_longjmp_fn)
- PNGARG((png_structp png_ptr, png_longjmp_ptr longjmp_fn, size_t
- jmp_buf_size));
-# define png_jmpbuf(png_ptr) \
- (*png_set_longjmp_fn((png_ptr), longjmp, sizeof (jmp_buf)))
-#else
-# define png_jmpbuf(png_ptr) \
- (LIBPNG_WAS_COMPILED_WITH__PNG_NO_SETJMP)
-#endif
-
-/* Reset the compression stream */
-extern PNG_EXPORT(int,png_reset_zstream) PNGARG((png_structp png_ptr));
-
-/* New functions added in libpng-1.0.2 (not enabled by default until 1.2.0) */
-#ifdef PNG_USER_MEM_SUPPORTED
-extern PNG_EXPORT(png_structp,png_create_read_struct_2)
- PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
- png_error_ptr error_fn, png_error_ptr warn_fn, png_voidp mem_ptr,
- png_malloc_ptr malloc_fn, png_free_ptr free_fn)) PNG_ALLOCATED;
-extern PNG_EXPORT(png_structp,png_create_write_struct_2)
- PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
- png_error_ptr error_fn, png_error_ptr warn_fn, png_voidp mem_ptr,
- png_malloc_ptr malloc_fn, png_free_ptr free_fn)) PNG_ALLOCATED;
-#endif
-
-/* Write the PNG file signature. */
-extern PNG_EXPORT(void,png_write_sig) PNGARG((png_structp png_ptr));
-
-/* Write a PNG chunk - size, type, (optional) data, CRC. */
-extern PNG_EXPORT(void,png_write_chunk) PNGARG((png_structp png_ptr,
- png_bytep chunk_name, png_bytep data, png_size_t length));
-
-/* Write the start of a PNG chunk - length and chunk name. */
-extern PNG_EXPORT(void,png_write_chunk_start) PNGARG((png_structp png_ptr,
- png_bytep chunk_name, png_uint_32 length));
-
-/* Write the data of a PNG chunk started with png_write_chunk_start(). */
-extern PNG_EXPORT(void,png_write_chunk_data) PNGARG((png_structp png_ptr,
- png_bytep data, png_size_t length));
-
-/* Finish a chunk started with png_write_chunk_start() (includes CRC). */
-extern PNG_EXPORT(void,png_write_chunk_end) PNGARG((png_structp png_ptr));
-
-/* Allocate and initialize the info structure */
-extern PNG_EXPORT(png_infop,png_create_info_struct)
- PNGARG((png_structp png_ptr)) PNG_ALLOCATED;
-
-extern PNG_EXPORT(void,png_info_init_3) PNGARG((png_infopp info_ptr,
- png_size_t png_info_struct_size));
-
-/* Writes all the PNG information before the image. */
-extern PNG_EXPORT(void,png_write_info_before_PLTE) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-extern PNG_EXPORT(void,png_write_info) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-
-#ifdef PNG_SEQUENTIAL_READ_SUPPORTED
-/* Read the information before the actual image data. */
-extern PNG_EXPORT(void,png_read_info) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-#endif
-
-#ifdef PNG_TIME_RFC1123_SUPPORTED
-extern PNG_EXPORT(png_charp,png_convert_to_rfc1123)
- PNGARG((png_structp png_ptr, png_timep ptime));
-#endif
-
-#ifdef PNG_CONVERT_tIME_SUPPORTED
-/* Convert from a struct tm to png_time */
-extern PNG_EXPORT(void,png_convert_from_struct_tm) PNGARG((png_timep ptime,
- struct tm FAR * ttime));
-
-/* Convert from time_t to png_time. Uses gmtime() */
-extern PNG_EXPORT(void,png_convert_from_time_t) PNGARG((png_timep ptime,
- time_t ttime));
-#endif /* PNG_CONVERT_tIME_SUPPORTED */
-
-#ifdef PNG_READ_EXPAND_SUPPORTED
-/* Expand data to 24-bit RGB, or 8-bit grayscale, with alpha if available. */
-extern PNG_EXPORT(void,png_set_expand) PNGARG((png_structp png_ptr));
-extern PNG_EXPORT(void,png_set_expand_gray_1_2_4_to_8) PNGARG((png_structp
- png_ptr));
-extern PNG_EXPORT(void,png_set_palette_to_rgb) PNGARG((png_structp png_ptr));
-extern PNG_EXPORT(void,png_set_tRNS_to_alpha) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_BGR_SUPPORTED) || defined(PNG_WRITE_BGR_SUPPORTED)
-/* Use blue, green, red order for pixels. */
-extern PNG_EXPORT(void,png_set_bgr) PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_READ_GRAY_TO_RGB_SUPPORTED
-/* Expand the grayscale to 24-bit RGB if necessary. */
-extern PNG_EXPORT(void,png_set_gray_to_rgb) PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
-/* Reduce RGB to grayscale. */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_rgb_to_gray) PNGARG((png_structp png_ptr,
- int error_action, double red, double green ));
-#endif
-extern PNG_EXPORT(void,png_set_rgb_to_gray_fixed) PNGARG((png_structp png_ptr,
- int error_action, png_fixed_point red, png_fixed_point green ));
-extern PNG_EXPORT(png_byte,png_get_rgb_to_gray_status) PNGARG((png_structp
- png_ptr));
-#endif
-
-extern PNG_EXPORT(void,png_build_grayscale_palette) PNGARG((int bit_depth,
- png_colorp palette));
-
-#ifdef PNG_READ_STRIP_ALPHA_SUPPORTED
-extern PNG_EXPORT(void,png_set_strip_alpha) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_SWAP_ALPHA_SUPPORTED) || \
- defined(PNG_WRITE_SWAP_ALPHA_SUPPORTED)
-extern PNG_EXPORT(void,png_set_swap_alpha) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_INVERT_ALPHA_SUPPORTED) || \
- defined(PNG_WRITE_INVERT_ALPHA_SUPPORTED)
-extern PNG_EXPORT(void,png_set_invert_alpha) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_FILLER_SUPPORTED) || defined(PNG_WRITE_FILLER_SUPPORTED)
-/* Add a filler byte to 8-bit Gray or 24-bit RGB images. */
-extern PNG_EXPORT(void,png_set_filler) PNGARG((png_structp png_ptr,
- png_uint_32 filler, int flags));
-/* The values of the PNG_FILLER_ defines should NOT be changed */
-#define PNG_FILLER_BEFORE 0
-#define PNG_FILLER_AFTER 1
-/* Add an alpha byte to 8-bit Gray or 24-bit RGB images. */
-extern PNG_EXPORT(void,png_set_add_alpha) PNGARG((png_structp png_ptr,
- png_uint_32 filler, int flags));
-#endif /* PNG_READ_FILLER_SUPPORTED || PNG_WRITE_FILLER_SUPPORTED */
-
-#if defined(PNG_READ_SWAP_SUPPORTED) || defined(PNG_WRITE_SWAP_SUPPORTED)
-/* Swap bytes in 16-bit depth files. */
-extern PNG_EXPORT(void,png_set_swap) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_PACK_SUPPORTED) || defined(PNG_WRITE_PACK_SUPPORTED)
-/* Use 1 byte per pixel in 1, 2, or 4-bit depth files. */
-extern PNG_EXPORT(void,png_set_packing) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_PACKSWAP_SUPPORTED) || \
- defined(PNG_WRITE_PACKSWAP_SUPPORTED)
-/* Swap packing order of pixels in bytes. */
-extern PNG_EXPORT(void,png_set_packswap) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_SHIFT_SUPPORTED) || defined(PNG_WRITE_SHIFT_SUPPORTED)
-/* Converts files to legal bit depths. */
-extern PNG_EXPORT(void,png_set_shift) PNGARG((png_structp png_ptr,
- png_color_8p true_bits));
-#endif
-
-#if defined(PNG_READ_INTERLACING_SUPPORTED) || \
- defined(PNG_WRITE_INTERLACING_SUPPORTED)
-/* Have the code handle the interlacing. Returns the number of passes. */
-extern PNG_EXPORT(int,png_set_interlace_handling) PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_READ_INVERT_SUPPORTED) || defined(PNG_WRITE_INVERT_SUPPORTED)
-/* Invert monochrome files */
-extern PNG_EXPORT(void,png_set_invert_mono) PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_READ_BACKGROUND_SUPPORTED
-/* Handle alpha and tRNS by replacing with a background color. */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_background) PNGARG((png_structp png_ptr,
- png_color_16p background_color, int background_gamma_code,
- int need_expand, double background_gamma));
-#endif
-#define PNG_BACKGROUND_GAMMA_UNKNOWN 0
-#define PNG_BACKGROUND_GAMMA_SCREEN 1
-#define PNG_BACKGROUND_GAMMA_FILE 2
-#define PNG_BACKGROUND_GAMMA_UNIQUE 3
-#endif
-
-#ifdef PNG_READ_16_TO_8_SUPPORTED
-/* Strip the second byte of information from a 16-bit depth file. */
-extern PNG_EXPORT(void,png_set_strip_16) PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_READ_DITHER_SUPPORTED
-/* Turn on dithering, and reduce the palette to the number of colors
- * available.
- */
-extern PNG_EXPORT(void,png_set_dither) PNGARG((png_structp png_ptr,
- png_colorp palette, int num_palette, int maximum_colors,
- png_uint_16p histogram, int full_dither));
-#endif
-
-#ifdef PNG_READ_GAMMA_SUPPORTED
-/* Handle gamma correction. Screen_gamma=(display_exponent) */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_gamma) PNGARG((png_structp png_ptr,
- double screen_gamma, double default_file_gamma));
-#endif
-#endif
-
-
-#ifdef PNG_WRITE_FLUSH_SUPPORTED
-/* Set how many lines between output flushes - 0 for no flushing */
-extern PNG_EXPORT(void,png_set_flush) PNGARG((png_structp png_ptr, int nrows));
-/* Flush the current PNG output buffer */
-extern PNG_EXPORT(void,png_write_flush) PNGARG((png_structp png_ptr));
-#endif
-
-/* Optional update palette with requested transformations */
-extern PNG_EXPORT(void,png_start_read_image) PNGARG((png_structp png_ptr));
-
-/* Optional call to update the users info structure */
-extern PNG_EXPORT(void,png_read_update_info) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-
-#ifdef PNG_SEQUENTIAL_READ_SUPPORTED
-/* Read one or more rows of image data. */
-extern PNG_EXPORT(void,png_read_rows) PNGARG((png_structp png_ptr,
- png_bytepp row, png_bytepp display_row, png_uint_32 num_rows));
-#endif
-
-#ifdef PNG_SEQUENTIAL_READ_SUPPORTED
-/* Read a row of data. */
-extern PNG_EXPORT(void,png_read_row) PNGARG((png_structp png_ptr,
- png_bytep row,
- png_bytep display_row));
-#endif
-
-#ifdef PNG_SEQUENTIAL_READ_SUPPORTED
-/* Read the whole image into memory at once. */
-extern PNG_EXPORT(void,png_read_image) PNGARG((png_structp png_ptr,
- png_bytepp image));
-#endif
-
-/* Write a row of image data */
-extern PNG_EXPORT(void,png_write_row) PNGARG((png_structp png_ptr,
- png_bytep row));
-
-/* Write a few rows of image data */
-extern PNG_EXPORT(void,png_write_rows) PNGARG((png_structp png_ptr,
- png_bytepp row, png_uint_32 num_rows));
-
-/* Write the image data */
-extern PNG_EXPORT(void,png_write_image) PNGARG((png_structp png_ptr,
- png_bytepp image));
-
-/* Write the end of the PNG file. */
-extern PNG_EXPORT(void,png_write_end) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-
-#ifdef PNG_SEQUENTIAL_READ_SUPPORTED
-/* Read the end of the PNG file. */
-extern PNG_EXPORT(void,png_read_end) PNGARG((png_structp png_ptr,
- png_infop info_ptr));
-#endif
-
-/* Free any memory associated with the png_info_struct */
-extern PNG_EXPORT(void,png_destroy_info_struct) PNGARG((png_structp png_ptr,
- png_infopp info_ptr_ptr));
-
-/* Free any memory associated with the png_struct and the png_info_structs */
-extern PNG_EXPORT(void,png_destroy_read_struct) PNGARG((png_structpp
- png_ptr_ptr, png_infopp info_ptr_ptr, png_infopp end_info_ptr_ptr));
-
-/* Free any memory associated with the png_struct and the png_info_structs */
-extern PNG_EXPORT(void,png_destroy_write_struct)
- PNGARG((png_structpp png_ptr_ptr, png_infopp info_ptr_ptr));
-
-/* Set the libpng method of handling chunk CRC errors */
-extern PNG_EXPORT(void,png_set_crc_action) PNGARG((png_structp png_ptr,
- int crit_action, int ancil_action));
-
-/* Values for png_set_crc_action() to say how to handle CRC errors in
- * ancillary and critical chunks, and whether to use the data contained
- * therein. Note that it is impossible to "discard" data in a critical
- * chunk. For versions prior to 0.90, the action was always error/quit,
- * whereas in version 0.90 and later, the action for CRC errors in ancillary
- * chunks is warn/discard. These values should NOT be changed.
- *
- * value action:critical action:ancillary
- */
-#define PNG_CRC_DEFAULT 0 /* error/quit warn/discard data */
-#define PNG_CRC_ERROR_QUIT 1 /* error/quit error/quit */
-#define PNG_CRC_WARN_DISCARD 2 /* (INVALID) warn/discard data */
-#define PNG_CRC_WARN_USE 3 /* warn/use data warn/use data */
-#define PNG_CRC_QUIET_USE 4 /* quiet/use data quiet/use data */
-#define PNG_CRC_NO_CHANGE 5 /* use current value use current value */
-
-/* These functions give the user control over the scan-line filtering in
- * libpng and the compression methods used by zlib. These functions are
- * mainly useful for testing, as the defaults should work with most users.
- * Those users who are tight on memory or want faster performance at the
- * expense of compression can modify them. See the compression library
- * header file (zlib.h) for an explination of the compression functions.
- */
-
-/* Set the filtering method(s) used by libpng. Currently, the only valid
- * value for "method" is 0.
- */
-extern PNG_EXPORT(void,png_set_filter) PNGARG((png_structp png_ptr, int method,
- int filters));
-
-/* Flags for png_set_filter() to say which filters to use. The flags
- * are chosen so that they don't conflict with real filter types
- * below, in case they are supplied instead of the #defined constants.
- * These values should NOT be changed.
- */
-#define PNG_NO_FILTERS 0x00
-#define PNG_FILTER_NONE 0x08
-#define PNG_FILTER_SUB 0x10
-#define PNG_FILTER_UP 0x20
-#define PNG_FILTER_AVG 0x40
-#define PNG_FILTER_PAETH 0x80
-#define PNG_ALL_FILTERS (PNG_FILTER_NONE | PNG_FILTER_SUB | PNG_FILTER_UP | \
- PNG_FILTER_AVG | PNG_FILTER_PAETH)
-
-/* Filter values (not flags) - used in pngwrite.c, pngwutil.c for now.
- * These defines should NOT be changed.
- */
-#define PNG_FILTER_VALUE_NONE 0
-#define PNG_FILTER_VALUE_SUB 1
-#define PNG_FILTER_VALUE_UP 2
-#define PNG_FILTER_VALUE_AVG 3
-#define PNG_FILTER_VALUE_PAETH 4
-#define PNG_FILTER_VALUE_LAST 5
-
-#ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED /* EXPERIMENTAL */
-/* The "heuristic_method" is given by one of the PNG_FILTER_HEURISTIC_
- * defines, either the default (minimum-sum-of-absolute-differences), or
- * the experimental method (weighted-minimum-sum-of-absolute-differences).
- *
- * Weights are factors >= 1.0, indicating how important it is to keep the
- * filter type consistent between rows. Larger numbers mean the current
- * filter is that many times as likely to be the same as the "num_weights"
- * previous filters. This is cumulative for each previous row with a weight.
- * There needs to be "num_weights" values in "filter_weights", or it can be
- * NULL if the weights aren't being specified. Weights have no influence on
- * the selection of the first row filter. Well chosen weights can (in theory)
- * improve the compression for a given image.
- *
- * Costs are factors >= 1.0 indicating the relative decoding costs of a
- * filter type. Higher costs indicate more decoding expense, and are
- * therefore less likely to be selected over a filter with lower computational
- * costs. There needs to be a value in "filter_costs" for each valid filter
- * type (given by PNG_FILTER_VALUE_LAST), or it can be NULL if you aren't
- * setting the costs. Costs try to improve the speed of decompression without
- * unduly increasing the compressed image size.
- *
- * A negative weight or cost indicates the default value is to be used, and
- * values in the range [0.0, 1.0) indicate the value is to remain unchanged.
- * The default values for both weights and costs are currently 1.0, but may
- * change if good general weighting/cost heuristics can be found. If both
- * the weights and costs are set to 1.0, this degenerates the WEIGHTED method
- * to the UNWEIGHTED method, but with added encoding time/computation.
- */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_filter_heuristics) PNGARG((png_structp png_ptr,
- int heuristic_method, int num_weights, png_doublep filter_weights,
- png_doublep filter_costs));
-#endif
-#endif /* PNG_WRITE_WEIGHTED_FILTER_SUPPORTED */
-
-/* Heuristic used for row filter selection. These defines should NOT be
- * changed.
- */
-#define PNG_FILTER_HEURISTIC_DEFAULT 0 /* Currently "UNWEIGHTED" */
-#define PNG_FILTER_HEURISTIC_UNWEIGHTED 1 /* Used by libpng < 0.95 */
-#define PNG_FILTER_HEURISTIC_WEIGHTED 2 /* Experimental feature */
-#define PNG_FILTER_HEURISTIC_LAST 3 /* Not a valid value */
-
-/* Set the library compression level. Currently, valid values range from
- * 0 - 9, corresponding directly to the zlib compression levels 0 - 9
- * (0 - no compression, 9 - "maximal" compression). Note that tests have
- * shown that zlib compression levels 3-6 usually perform as well as level 9
- * for PNG images, and do considerably fewer caclulations. In the future,
- * these values may not correspond directly to the zlib compression levels.
- */
-extern PNG_EXPORT(void,png_set_compression_level) PNGARG((png_structp png_ptr,
- int level));
-
-extern PNG_EXPORT(void,png_set_compression_mem_level)
- PNGARG((png_structp png_ptr, int mem_level));
-
-extern PNG_EXPORT(void,png_set_compression_strategy)
- PNGARG((png_structp png_ptr, int strategy));
-
-extern PNG_EXPORT(void,png_set_compression_window_bits)
- PNGARG((png_structp png_ptr, int window_bits));
-
-extern PNG_EXPORT(void,png_set_compression_method) PNGARG((png_structp png_ptr,
- int method));
-
-/* These next functions are called for input/output, memory, and error
- * handling. They are in the file pngrio.c, pngwio.c, and pngerror.c,
- * and call standard C I/O routines such as fread(), fwrite(), and
- * fprintf(). These functions can be made to use other I/O routines
- * at run time for those applications that need to handle I/O in a
- * different manner by calling png_set_???_fn(). See libpng.txt for
- * more information.
- */
-
-#ifdef PNG_STDIO_SUPPORTED
-/* Initialize the input/output for the PNG file to the default functions. */
-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
- * supplied functions. If no messages are to be printed you must still
- * write and use replacement functions. The replacement error_fn should
- * still do a longjmp to the last setjmp location if you are using this
- * method of error handling. If error_fn or warning_fn is NULL, the
- * default function will be used.
- */
-
-extern PNG_EXPORT(void,png_set_error_fn) PNGARG((png_structp png_ptr,
- png_voidp error_ptr, png_error_ptr error_fn, png_error_ptr warning_fn));
-
-/* Return the user pointer associated with the error functions */
-extern PNG_EXPORT(png_voidp,png_get_error_ptr) PNGARG((png_structp png_ptr));
-
-/* Replace the default data output functions with a user supplied one(s).
- * If buffered output is not used, then output_flush_fn can be set to NULL.
- * If PNG_WRITE_FLUSH_SUPPORTED is not defined at libpng compile time
- * output_flush_fn will be ignored (and thus can be NULL).
- * It is probably a mistake to use NULL for output_flush_fn if
- * write_data_fn is not also NULL unless you have built libpng with
- * PNG_WRITE_FLUSH_SUPPORTED undefined, because in this case libpng's
- * default flush function, which uses the standard *FILE structure, will
- * be used.
- */
-extern PNG_EXPORT(void,png_set_write_fn) PNGARG((png_structp png_ptr,
- png_voidp io_ptr, png_rw_ptr write_data_fn, png_flush_ptr output_flush_fn));
-
-/* Replace the default data input function with a user supplied one. */
-extern PNG_EXPORT(void,png_set_read_fn) PNGARG((png_structp png_ptr,
- png_voidp io_ptr, png_rw_ptr read_data_fn));
-
-/* Return the user pointer associated with the I/O functions */
-extern PNG_EXPORT(png_voidp,png_get_io_ptr) PNGARG((png_structp png_ptr));
-
-extern PNG_EXPORT(void,png_set_read_status_fn) PNGARG((png_structp png_ptr,
- png_read_status_ptr read_row_fn));
-
-extern PNG_EXPORT(void,png_set_write_status_fn) PNGARG((png_structp png_ptr,
- png_write_status_ptr write_row_fn));
-
-#ifdef PNG_USER_MEM_SUPPORTED
-/* Replace the default memory allocation functions with user supplied one(s). */
-extern PNG_EXPORT(void,png_set_mem_fn) PNGARG((png_structp png_ptr,
- png_voidp mem_ptr, png_malloc_ptr malloc_fn, png_free_ptr free_fn));
-/* Return the user pointer associated with the memory functions */
-extern PNG_EXPORT(png_voidp,png_get_mem_ptr) PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_READ_USER_TRANSFORM_SUPPORTED
-extern PNG_EXPORT(void,png_set_read_user_transform_fn) PNGARG((png_structp
- png_ptr, png_user_transform_ptr read_user_transform_fn));
-#endif
-
-#ifdef PNG_WRITE_USER_TRANSFORM_SUPPORTED
-extern PNG_EXPORT(void,png_set_write_user_transform_fn) PNGARG((png_structp
- png_ptr, png_user_transform_ptr write_user_transform_fn));
-#endif
-
-#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
- defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
-extern PNG_EXPORT(void,png_set_user_transform_info) PNGARG((png_structp
- png_ptr, png_voidp user_transform_ptr, int user_transform_depth,
- int user_transform_channels));
-/* Return the user pointer associated with the user transform functions */
-extern PNG_EXPORT(png_voidp,png_get_user_transform_ptr)
- PNGARG((png_structp png_ptr));
-#endif
-
-#ifdef PNG_USER_CHUNKS_SUPPORTED
-extern PNG_EXPORT(void,png_set_read_user_chunk_fn) PNGARG((png_structp png_ptr,
- png_voidp user_chunk_ptr, png_user_chunk_ptr read_user_chunk_fn));
-extern PNG_EXPORT(png_voidp,png_get_user_chunk_ptr) PNGARG((png_structp
- png_ptr));
-#endif
-
-#ifdef PNG_PROGRESSIVE_READ_SUPPORTED
-/* Sets the function callbacks for the push reader, and a pointer to a
- * user-defined structure available to the callback functions.
- */
-extern PNG_EXPORT(void,png_set_progressive_read_fn) PNGARG((png_structp png_ptr,
- png_voidp progressive_ptr,
- png_progressive_info_ptr info_fn, png_progressive_row_ptr row_fn,
- png_progressive_end_ptr end_fn));
-
-/* Returns the user pointer associated with the push read functions */
-extern PNG_EXPORT(png_voidp,png_get_progressive_ptr)
- PNGARG((png_structp png_ptr));
-
-/* Function to be called when data becomes available */
-extern PNG_EXPORT(void,png_process_data) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_bytep buffer, png_size_t buffer_size));
-
-/* Function that combines rows. Not very much different than the
- * png_combine_row() call. Is this even used?????
- */
-extern PNG_EXPORT(void,png_progressive_combine_row) PNGARG((png_structp png_ptr,
- png_bytep old_row, png_bytep new_row));
-#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
-
-extern PNG_EXPORT(png_voidp,png_malloc) PNGARG((png_structp png_ptr,
- png_alloc_size_t size)) PNG_ALLOCATED;
-/* Added at libpng version 1.4.0 */
-extern PNG_EXPORT(png_voidp,png_calloc) PNGARG((png_structp png_ptr,
- png_alloc_size_t size)) PNG_ALLOCATED;
-
-/* Added at libpng version 1.2.4 */
-extern PNG_EXPORT(png_voidp,png_malloc_warn) PNGARG((png_structp png_ptr,
- png_alloc_size_t size)) PNG_ALLOCATED;
-
-/* Frees a pointer allocated by png_malloc() */
-extern PNG_EXPORT(void,png_free) PNGARG((png_structp png_ptr, png_voidp ptr));
-
-/* Free data that was allocated internally */
-extern PNG_EXPORT(void,png_free_data) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_32 free_me, int num));
-/* Reassign responsibility for freeing existing data, whether allocated
- * by libpng or by the application */
-extern PNG_EXPORT(void,png_data_freer) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int freer, png_uint_32 mask));
-/* Assignments for png_data_freer */
-#define PNG_DESTROY_WILL_FREE_DATA 1
-#define PNG_SET_WILL_FREE_DATA 1
-#define PNG_USER_WILL_FREE_DATA 2
-/* Flags for png_ptr->free_me and info_ptr->free_me */
-#define PNG_FREE_HIST 0x0008
-#define PNG_FREE_ICCP 0x0010
-#define PNG_FREE_SPLT 0x0020
-#define PNG_FREE_ROWS 0x0040
-#define PNG_FREE_PCAL 0x0080
-#define PNG_FREE_SCAL 0x0100
-#define PNG_FREE_UNKN 0x0200
-#define PNG_FREE_LIST 0x0400
-#define PNG_FREE_PLTE 0x1000
-#define PNG_FREE_TRNS 0x2000
-#define PNG_FREE_TEXT 0x4000
-#define PNG_FREE_ALL 0x7fff
-#define PNG_FREE_MUL 0x4220 /* PNG_FREE_SPLT|PNG_FREE_TEXT|PNG_FREE_UNKN */
-
-#ifdef PNG_USER_MEM_SUPPORTED
-extern PNG_EXPORT(png_voidp,png_malloc_default) PNGARG((png_structp png_ptr,
- png_alloc_size_t size)) PNG_ALLOCATED;
-extern PNG_EXPORT(void,png_free_default) PNGARG((png_structp png_ptr,
- png_voidp ptr));
-#endif
-
-#ifndef PNG_NO_ERROR_TEXT
-/* Fatal error in PNG image of libpng - can't continue */
-extern PNG_EXPORT(void,png_error) PNGARG((png_structp png_ptr,
- png_const_charp error_message)) PNG_NORETURN;
-
-/* The same, but the chunk name is prepended to the error string. */
-extern PNG_EXPORT(void,png_chunk_error) PNGARG((png_structp png_ptr,
- png_const_charp error_message)) PNG_NORETURN;
-
-#else
-/* Fatal error in PNG image of libpng - can't continue */
-extern PNG_EXPORT(void,png_err) PNGARG((png_structp png_ptr)) PNG_NORETURN;
-#endif
-
-/* Non-fatal error in libpng. Can continue, but may have a problem. */
-extern PNG_EXPORT(void,png_warning) PNGARG((png_structp png_ptr,
- png_const_charp warning_message));
-
-/* Non-fatal error in libpng, chunk name is prepended to message. */
-extern PNG_EXPORT(void,png_chunk_warning) PNGARG((png_structp png_ptr,
- png_const_charp warning_message));
-
-#ifdef PNG_BENIGN_ERRORS_SUPPORTED
-/* Benign error in libpng. Can continue, but may have a problem.
- * User can choose whether to handle as a fatal error or as a warning. */
-extern PNG_EXPORT(void,png_benign_error) PNGARG((png_structp png_ptr,
- png_const_charp warning_message));
-
-/* Same, chunk name is prepended to message. */
-extern PNG_EXPORT(void,png_chunk_benign_error) PNGARG((png_structp png_ptr,
- png_const_charp warning_message));
-
-extern PNG_EXPORT(void,png_set_benign_errors) PNGARG((png_structp
- png_ptr, int allowed));
-#endif
-
-/* The png_set_ functions are for storing values in the png_info_struct.
- * Similarly, the png_get_ calls are used to read values from the
- * png_info_struct, either storing the parameters in the passed variables, or
- * setting pointers into the png_info_struct where the data is stored. The
- * png_get_ functions return a non-zero value if the data was available
- * in info_ptr, or return zero and do not change any of the parameters if the
- * data was not available.
- *
- * These functions should be used instead of directly accessing png_info
- * to avoid problems with future changes in the size and internal layout of
- * png_info_struct.
- */
-/* Returns "flag" if chunk data is valid in info_ptr. */
-extern PNG_EXPORT(png_uint_32,png_get_valid) PNGARG((png_structp png_ptr,
-png_infop info_ptr, png_uint_32 flag));
-
-/* Returns number of bytes needed to hold a transformed row. */
-extern PNG_EXPORT(png_size_t,png_get_rowbytes) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-#ifdef PNG_INFO_IMAGE_SUPPORTED
-/* Returns row_pointers, which is an array of pointers to scanlines that was
- * returned from png_read_png().
- */
-extern PNG_EXPORT(png_bytepp,png_get_rows) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-/* Set row_pointers, which is an array of pointers to scanlines for use
- * by png_write_png().
- */
-extern PNG_EXPORT(void,png_set_rows) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_bytepp row_pointers));
-#endif
-
-/* Returns number of color channels in image. */
-extern PNG_EXPORT(png_byte,png_get_channels) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-#ifdef PNG_EASY_ACCESS_SUPPORTED
-/* Returns image width in pixels. */
-extern PNG_EXPORT(png_uint_32, png_get_image_width) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image height in pixels. */
-extern PNG_EXPORT(png_uint_32, png_get_image_height) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image bit_depth. */
-extern PNG_EXPORT(png_byte, png_get_bit_depth) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image color_type. */
-extern PNG_EXPORT(png_byte, png_get_color_type) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image filter_type. */
-extern PNG_EXPORT(png_byte, png_get_filter_type) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image interlace_type. */
-extern PNG_EXPORT(png_byte, png_get_interlace_type) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image compression_type. */
-extern PNG_EXPORT(png_byte, png_get_compression_type) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns image resolution in pixels per meter, from pHYs chunk data. */
-extern PNG_EXPORT(png_uint_32, png_get_pixels_per_meter) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-extern PNG_EXPORT(png_uint_32, png_get_x_pixels_per_meter) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-extern PNG_EXPORT(png_uint_32, png_get_y_pixels_per_meter) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-/* Returns pixel aspect ratio, computed from pHYs chunk data. */
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(float, png_get_pixel_aspect_ratio) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-#endif
-
-/* Returns image x, y offset in pixels or microns, from oFFs chunk data. */
-extern PNG_EXPORT(png_int_32, png_get_x_offset_pixels) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-extern PNG_EXPORT(png_int_32, png_get_y_offset_pixels) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-extern PNG_EXPORT(png_int_32, png_get_x_offset_microns) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-extern PNG_EXPORT(png_int_32, png_get_y_offset_microns) PNGARG((png_structp
-png_ptr, png_infop info_ptr));
-
-#endif /* PNG_EASY_ACCESS_SUPPORTED */
-
-/* Returns pointer to signature string read from PNG header */
-extern PNG_EXPORT(png_bytep,png_get_signature) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-#ifdef PNG_bKGD_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_bKGD) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_color_16p *background));
-#endif
-
-#ifdef PNG_bKGD_SUPPORTED
-extern PNG_EXPORT(void,png_set_bKGD) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_color_16p background));
-#endif
-
-#ifdef PNG_cHRM_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_cHRM) PNGARG((png_structp png_ptr,
- png_infop info_ptr, double *white_x, double *white_y, double *red_x,
- double *red_y, double *green_x, double *green_y, double *blue_x,
- double *blue_y));
-#endif
-#ifdef PNG_FIXED_POINT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_cHRM_fixed) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_fixed_point *int_white_x, png_fixed_point
- *int_white_y, png_fixed_point *int_red_x, png_fixed_point *int_red_y,
- png_fixed_point *int_green_x, png_fixed_point *int_green_y, png_fixed_point
- *int_blue_x, png_fixed_point *int_blue_y));
-#endif
-#endif
-
-#ifdef PNG_cHRM_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_cHRM) PNGARG((png_structp png_ptr,
- png_infop info_ptr, double white_x, double white_y, double red_x,
- double red_y, double green_x, double green_y, double blue_x, double blue_y));
-#endif
-#ifdef PNG_FIXED_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_cHRM_fixed) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_fixed_point int_white_x, png_fixed_point int_white_y,
- png_fixed_point int_red_x, png_fixed_point int_red_y, png_fixed_point
- int_green_x, png_fixed_point int_green_y, png_fixed_point int_blue_x,
- png_fixed_point int_blue_y));
-#endif
-#endif
-
-#ifdef PNG_gAMA_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_gAMA) PNGARG((png_structp png_ptr,
- png_infop info_ptr, double *file_gamma));
-#endif
-extern PNG_EXPORT(png_uint_32,png_get_gAMA_fixed) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_fixed_point *int_file_gamma));
-#endif
-
-#ifdef PNG_gAMA_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_gAMA) PNGARG((png_structp png_ptr,
- png_infop info_ptr, double file_gamma));
-#endif
-extern PNG_EXPORT(void,png_set_gAMA_fixed) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_fixed_point int_file_gamma));
-#endif
-
-#ifdef PNG_hIST_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_hIST) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_16p *hist));
-#endif
-
-#ifdef PNG_hIST_SUPPORTED
-extern PNG_EXPORT(void,png_set_hIST) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_16p hist));
-#endif
-
-extern PNG_EXPORT(png_uint_32,png_get_IHDR) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_32 *width, png_uint_32 *height,
- int *bit_depth, int *color_type, int *interlace_method,
- int *compression_method, int *filter_method));
-
-extern PNG_EXPORT(void,png_set_IHDR) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_32 width, png_uint_32 height, int bit_depth,
- int color_type, int interlace_method, int compression_method,
- int filter_method));
-
-#ifdef PNG_oFFs_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_oFFs) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_int_32 *offset_x, png_int_32 *offset_y,
- int *unit_type));
-#endif
-
-#ifdef PNG_oFFs_SUPPORTED
-extern PNG_EXPORT(void,png_set_oFFs) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_int_32 offset_x, png_int_32 offset_y,
- int unit_type));
-#endif
-
-#ifdef PNG_pCAL_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_pCAL) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_charp *purpose, png_int_32 *X0, png_int_32 *X1,
- int *type, int *nparams, png_charp *units, png_charpp *params));
-#endif
-
-#ifdef PNG_pCAL_SUPPORTED
-extern PNG_EXPORT(void,png_set_pCAL) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_charp purpose, png_int_32 X0, png_int_32 X1,
- int type, int nparams, png_charp units, png_charpp params));
-#endif
-
-#ifdef PNG_pHYs_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_pHYs) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_32 *res_x, png_uint_32 *res_y, int *unit_type));
-#endif
-
-#ifdef PNG_pHYs_SUPPORTED
-extern PNG_EXPORT(void,png_set_pHYs) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_uint_32 res_x, png_uint_32 res_y, int unit_type));
-#endif
-
-extern PNG_EXPORT(png_uint_32,png_get_PLTE) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_colorp *palette, int *num_palette));
-
-extern PNG_EXPORT(void,png_set_PLTE) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_colorp palette, int num_palette));
-
-#ifdef PNG_sBIT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_sBIT) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_color_8p *sig_bit));
-#endif
-
-#ifdef PNG_sBIT_SUPPORTED
-extern PNG_EXPORT(void,png_set_sBIT) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_color_8p sig_bit));
-#endif
-
-#ifdef PNG_sRGB_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_sRGB) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int *intent));
-#endif
-
-#ifdef PNG_sRGB_SUPPORTED
-extern PNG_EXPORT(void,png_set_sRGB) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int intent));
-extern PNG_EXPORT(void,png_set_sRGB_gAMA_and_cHRM) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int intent));
-#endif
-
-#ifdef PNG_iCCP_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_iCCP) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_charpp name, int *compression_type,
- png_charpp profile, png_uint_32 *proflen));
- /* Note to maintainer: profile should be png_bytepp */
-#endif
-
-#ifdef PNG_iCCP_SUPPORTED
-extern PNG_EXPORT(void,png_set_iCCP) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_charp name, int compression_type,
- png_charp profile, png_uint_32 proflen));
- /* Note to maintainer: profile should be png_bytep */
-#endif
-
-#ifdef PNG_sPLT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_sPLT) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_sPLT_tpp entries));
-#endif
-
-#ifdef PNG_sPLT_SUPPORTED
-extern PNG_EXPORT(void,png_set_sPLT) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_sPLT_tp entries, int nentries));
-#endif
-
-#ifdef PNG_TEXT_SUPPORTED
-/* png_get_text also returns the number of text chunks in *num_text */
-extern PNG_EXPORT(png_uint_32,png_get_text) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_textp *text_ptr, int *num_text));
-#endif
-
-/* Note while png_set_text() will accept a structure whose text,
- * language, and translated keywords are NULL pointers, the structure
- * returned by png_get_text will always contain regular
- * zero-terminated C strings. They might be empty strings but
- * they will never be NULL pointers.
- */
-
-#ifdef PNG_TEXT_SUPPORTED
-extern PNG_EXPORT(void,png_set_text) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_textp text_ptr, int num_text));
-#endif
-
-#ifdef PNG_tIME_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_tIME) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_timep *mod_time));
-#endif
-
-#ifdef PNG_tIME_SUPPORTED
-extern PNG_EXPORT(void,png_set_tIME) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_timep mod_time));
-#endif
-
-#ifdef PNG_tRNS_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_tRNS) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_bytep *trans_alpha, int *num_trans,
- png_color_16p *trans_color));
-#endif
-
-#ifdef PNG_tRNS_SUPPORTED
-extern PNG_EXPORT(void,png_set_tRNS) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_bytep trans_alpha, int num_trans,
- png_color_16p trans_color));
-#endif
-
-#ifdef PNG_tRNS_SUPPORTED
-#endif
-
-#ifdef PNG_sCAL_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_sCAL) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int *unit, double *width, double *height));
-#else
-#ifdef PNG_FIXED_POINT_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_sCAL_s) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int *unit, png_charpp swidth, png_charpp sheight));
-#endif
-#endif
-#endif /* PNG_sCAL_SUPPORTED */
-
-#ifdef PNG_sCAL_SUPPORTED
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_sCAL) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int unit, double width, double height));
-#else
-#ifdef PNG_FIXED_POINT_SUPPORTED
-extern PNG_EXPORT(void,png_set_sCAL_s) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int unit, png_charp swidth, png_charp sheight));
-#endif
-#endif
-#endif /* PNG_sCAL_SUPPORTED || PNG_WRITE_sCAL_SUPPORTED */
-
-#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-/* Provide a list of chunks and how they are to be handled, if the built-in
- handling or default unknown chunk handling is not desired. Any chunks not
- listed will be handled in the default manner. The IHDR and IEND chunks
- must not be listed.
- keep = 0: follow default behaviour
- = 1: do not keep
- = 2: keep only if safe-to-copy
- = 3: keep even if unsafe-to-copy
-*/
-extern PNG_EXPORT(void, png_set_keep_unknown_chunks) PNGARG((png_structp
- png_ptr, int keep, png_bytep chunk_list, int num_chunks));
-PNG_EXPORT(int,png_handle_as_unknown) PNGARG((png_structp png_ptr, png_bytep
- chunk_name));
-#endif
-#ifdef PNG_UNKNOWN_CHUNKS_SUPPORTED
-extern PNG_EXPORT(void, png_set_unknown_chunks) PNGARG((png_structp png_ptr,
- png_infop info_ptr, png_unknown_chunkp unknowns, int num_unknowns));
-extern PNG_EXPORT(void, png_set_unknown_chunk_location)
- PNGARG((png_structp png_ptr, png_infop info_ptr, int chunk, int location));
-extern PNG_EXPORT(png_uint_32,png_get_unknown_chunks) PNGARG((png_structp
- png_ptr, png_infop info_ptr, png_unknown_chunkpp entries));
-#endif
-
-/* Png_free_data() will turn off the "valid" flag for anything it frees.
- * If you need to turn it off for a chunk that your application has freed,
- * you can use png_set_invalid(png_ptr, info_ptr, PNG_INFO_CHNK);
- */
-extern PNG_EXPORT(void, png_set_invalid) PNGARG((png_structp png_ptr,
- png_infop info_ptr, int mask));
-
-#ifdef PNG_INFO_IMAGE_SUPPORTED
-/* The "params" pointer is currently not used and is for future expansion. */
-extern PNG_EXPORT(void, png_read_png) PNGARG((png_structp png_ptr,
- png_infop info_ptr,
- int transforms,
- png_voidp params));
-extern PNG_EXPORT(void, png_write_png) PNGARG((png_structp png_ptr,
- png_infop info_ptr,
- int transforms,
- png_voidp params));
-#endif
-
-extern PNG_EXPORT(png_charp,png_get_copyright) PNGARG((png_structp png_ptr));
-extern PNG_EXPORT(png_charp,png_get_header_ver) PNGARG((png_structp png_ptr));
-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));
-
-#ifdef PNG_MNG_FEATURES_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_permit_mng_features) PNGARG((png_structp
- png_ptr, png_uint_32 mng_features_permitted));
-#endif
-
-/* For use in png_set_keep_unknown, added to version 1.2.6 */
-#define PNG_HANDLE_CHUNK_AS_DEFAULT 0
-#define PNG_HANDLE_CHUNK_NEVER 1
-#define PNG_HANDLE_CHUNK_IF_SAFE 2
-#define PNG_HANDLE_CHUNK_ALWAYS 3
-
-/* Strip the prepended error numbers ("#nnn ") from error and warning
- * messages before passing them to the error or warning handler.
- */
-#ifdef PNG_ERROR_NUMBERS_SUPPORTED
-extern PNG_EXPORT(void,png_set_strip_error_numbers) PNGARG((png_structp
- png_ptr, png_uint_32 strip_mode));
-#endif
-
-/* Added in libpng-1.2.6 */
-#ifdef PNG_SET_USER_LIMITS_SUPPORTED
-extern PNG_EXPORT(void,png_set_user_limits) PNGARG((png_structp
- png_ptr, png_uint_32 user_width_max, png_uint_32 user_height_max));
-extern PNG_EXPORT(png_uint_32,png_get_user_width_max) PNGARG((png_structp
- png_ptr));
-extern PNG_EXPORT(png_uint_32,png_get_user_height_max) PNGARG((png_structp
- png_ptr));
-/* Added in libpng-1.4.0 */
-extern PNG_EXPORT(void,png_set_chunk_cache_max) PNGARG((png_structp
- png_ptr, png_uint_32 user_chunk_cache_max));
-extern PNG_EXPORT(png_uint_32,png_get_chunk_cache_max)
- PNGARG((png_structp png_ptr));
-/* Added in libpng-1.4.1 */
-extern PNG_EXPORT(void,png_set_chunk_malloc_max) PNGARG((png_structp
- png_ptr, png_alloc_size_t user_chunk_cache_max));
-extern PNG_EXPORT(png_alloc_size_t,png_get_chunk_malloc_max)
- PNGARG((png_structp png_ptr));
-#endif
-
-#if defined(PNG_INCH_CONVERSIONS) && defined(PNG_FLOATING_POINT_SUPPORTED)
-PNG_EXPORT(png_uint_32,png_get_pixels_per_inch) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-PNG_EXPORT(png_uint_32,png_get_x_pixels_per_inch) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-PNG_EXPORT(png_uint_32,png_get_y_pixels_per_inch) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-PNG_EXPORT(float,png_get_x_offset_inches) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-PNG_EXPORT(float,png_get_y_offset_inches) PNGARG((png_structp png_ptr,
-png_infop info_ptr));
-
-#ifdef PNG_pHYs_SUPPORTED
-PNG_EXPORT(png_uint_32,png_get_pHYs_dpi) PNGARG((png_structp png_ptr,
-png_infop info_ptr, png_uint_32 *res_x, png_uint_32 *res_y, int *unit_type));
-#endif /* PNG_pHYs_SUPPORTED */
-#endif /* PNG_INCH_CONVERSIONS && PNG_FLOATING_POINT_SUPPORTED */
-
-/* Added in libpng-1.4.0 */
-#ifdef PNG_IO_STATE_SUPPORTED
-extern PNG_EXPORT(png_uint_32,png_get_io_state) PNGARG((png_structp png_ptr));
-
-extern PNG_EXPORT(png_bytep,png_get_io_chunk_name)
- PNGARG((png_structp png_ptr));
-
-/* The flags returned by png_get_io_state() are the following: */
-#define PNG_IO_NONE 0x0000 /* no I/O at this moment */
-#define PNG_IO_READING 0x0001 /* currently reading */
-#define PNG_IO_WRITING 0x0002 /* currently writing */
-#define PNG_IO_SIGNATURE 0x0010 /* currently at the file signature */
-#define PNG_IO_CHUNK_HDR 0x0020 /* currently at the chunk header */
-#define PNG_IO_CHUNK_DATA 0x0040 /* currently at the chunk data */
-#define PNG_IO_CHUNK_CRC 0x0080 /* currently at the chunk crc */
-#define PNG_IO_MASK_OP 0x000f /* current operation: reading/writing */
-#define PNG_IO_MASK_LOC 0x00f0 /* current location: sig/hdr/data/crc */
-#endif /* ?PNG_IO_STATE_SUPPORTED */
-
-/* Maintainer: Put new public prototypes here ^, in libpng.3, and project
- * defs
- */
-
-#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
-/* With these routines we avoid an integer divide, which will be slower on
- * most machines. However, it does take more operations than the corresponding
- * divide method, so it may be slower on a few RISC systems. There are two
- * shifts (by 8 or 16 bits) and an addition, versus a single integer divide.
- *
- * Note that the rounding factors are NOT supposed to be the same! 128 and
- * 32768 are correct for the NODIV code; 127 and 32767 are correct for the
- * standard method.
- *
- * [Optimized code by Greg Roelofs and Mark Adler...blame us for bugs. :-) ]
- */
-
- /* fg and bg should be in `gamma 1.0' space; alpha is the opacity */
-
-# define png_composite(composite, fg, alpha, bg) \
- { png_uint_16 temp = (png_uint_16)((png_uint_16)(fg) \
- * (png_uint_16)(alpha) \
- + (png_uint_16)(bg)*(png_uint_16)(255 \
- - (png_uint_16)(alpha)) + (png_uint_16)128); \
- (composite) = (png_byte)((temp + (temp >> 8)) >> 8); }
-
-# define png_composite_16(composite, fg, alpha, bg) \
- { png_uint_32 temp = (png_uint_32)((png_uint_32)(fg) \
- * (png_uint_32)(alpha) \
- + (png_uint_32)(bg)*(png_uint_32)(65535L \
- - (png_uint_32)(alpha)) + (png_uint_32)32768L); \
- (composite) = (png_uint_16)((temp + (temp >> 16)) >> 16); }
-
-#else /* Standard method using integer division */
-
-# define png_composite(composite, fg, alpha, bg) \
- (composite) = (png_byte)(((png_uint_16)(fg) * (png_uint_16)(alpha) + \
- (png_uint_16)(bg) * (png_uint_16)(255 - (png_uint_16)(alpha)) + \
- (png_uint_16)127) / 255)
-
-# define png_composite_16(composite, fg, alpha, bg) \
- (composite) = (png_uint_16)(((png_uint_32)(fg) * (png_uint_32)(alpha) + \
- (png_uint_32)(bg)*(png_uint_32)(65535L - (png_uint_32)(alpha)) + \
- (png_uint_32)32767) / (png_uint_32)65535L)
-#endif /* PNG_READ_COMPOSITE_NODIV_SUPPORTED */
-
-#ifdef PNG_USE_READ_MACROS
-/* Inline macros to do direct reads of bytes from the input buffer.
- * The png_get_int_32() routine assumes we are using two's complement
- * format for negative values, which is almost certainly true.
- */
-/* We could make special-case BIG_ENDIAN macros that do direct reads here */
-# define png_get_uint_32(buf) \
- (((png_uint_32)(*(buf)) << 24) + \
- ((png_uint_32)(*((buf) + 1)) << 16) + \
- ((png_uint_32)(*((buf) + 2)) << 8) + \
- ((png_uint_32)(*((buf) + 3))))
-# define png_get_uint_16(buf) \
- (((png_uint_32)(*(buf)) << 8) + \
- ((png_uint_32)(*((buf) + 1))))
-#ifdef PNG_GET_INT_32_SUPPORTED
-# define png_get_int_32(buf) \
- (((png_int_32)(*(buf)) << 24) + \
- ((png_int_32)(*((buf) + 1)) << 16) + \
- ((png_int_32)(*((buf) + 2)) << 8) + \
- ((png_int_32)(*((buf) + 3))))
-#endif
-#else
-extern PNG_EXPORT(png_uint_32,png_get_uint_32) PNGARG((png_bytep buf));
-extern PNG_EXPORT(png_uint_16,png_get_uint_16) PNGARG((png_bytep buf));
-#ifdef PNG_GET_INT_32_SUPPORTED
-extern PNG_EXPORT(png_int_32,png_get_int_32) PNGARG((png_bytep buf));
-#endif
-#endif
-extern PNG_EXPORT(png_uint_32,png_get_uint_31)
- PNGARG((png_structp png_ptr, png_bytep buf));
-/* No png_get_int_16 -- may be added if there's a real need for it. */
-
-/* Place a 32-bit number into a buffer in PNG byte order (big-endian). */
-extern PNG_EXPORT(void,png_save_uint_32)
- PNGARG((png_bytep buf, png_uint_32 i));
-extern PNG_EXPORT(void,png_save_int_32)
- PNGARG((png_bytep buf, png_int_32 i));
-
-/* Place a 16-bit number into a buffer in PNG byte order.
- * The parameter is declared unsigned int, not png_uint_16,
- * just to avoid potential problems on pre-ANSI C compilers.
- */
-extern PNG_EXPORT(void,png_save_uint_16)
- PNGARG((png_bytep buf, unsigned int i));
-/* No png_save_int_16 -- may be added if there's a real need for it. */
-
-/* ************************************************************************* */
-
-/* Various modes of operation. Note that after an init, mode is set to
- * zero automatically when the structure is created.
- */
-#define PNG_HAVE_IHDR 0x01
-#define PNG_HAVE_PLTE 0x02
-#define PNG_HAVE_IDAT 0x04
-#define PNG_AFTER_IDAT 0x08 /* Have complete zlib datastream */
-#define PNG_HAVE_IEND 0x10
-#define PNG_HAVE_gAMA 0x20
-#define PNG_HAVE_cHRM 0x40
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* PNG_VERSION_INFO_ONLY */
-/* Do not put anything past this line */
-#endif /* PNG_H */
diff --git a/extlibs/headers/png/pngconf.h b/extlibs/headers/png/pngconf.h
deleted file mode 100644
index 9ec58d7e..00000000
--- a/extlibs/headers/png/pngconf.h
+++ /dev/null
@@ -1,1510 +0,0 @@
-
-/* pngconf.h - machine configurable file for libpng
- *
- * libpng version 1.4.1 - February 25, 2010
- * For conditions of distribution and use, see copyright notice in png.h
- * Copyright (c) 1998-2010 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.)
- *
- * This code is released under the libpng license.
- * For conditions of distribution and use, see the disclaimer
- * and license in png.h
- *
- */
-
-/* Any machine specific code is near the front of this file, so if you
- * are configuring libpng for a machine, you may want to read the section
- * starting here down to where it starts to typedef png_color, png_text,
- * and png_info.
- */
-
-#ifndef PNGCONF_H
-#define PNGCONF_H
-
-#ifndef PNG_NO_LIMITS_H
-# include
-#endif
-
-/* Added at libpng-1.2.9 */
-
-/* config.h is created by and PNG_CONFIGURE_LIBPNG is set by the "configure"
- * script.
- */
-#ifdef PNG_CONFIGURE_LIBPNG
-# ifdef HAVE_CONFIG_H
-# include "config.h"
-# endif
-#endif
-
-/*
- * Added at libpng-1.2.8
- *
- * PNG_USER_CONFIG has to be defined on the compiler command line. This
- * includes the resource compiler for Windows DLL configurations.
- */
-#ifdef PNG_USER_CONFIG
-# ifndef PNG_USER_PRIVATEBUILD
-# define PNG_USER_PRIVATEBUILD
-# endif
-# include "pngusr.h"
-#endif
-
-/*
- * If you create a private DLL you need to define in "pngusr.h" the followings:
- * #define PNG_USER_PRIVATEBUILD
- * e.g. #define PNG_USER_PRIVATEBUILD "Build by MyCompany for xyz reasons."
- * #define PNG_USER_DLLFNAME_POSTFIX
- * e.g. // private DLL "libpng13gx.dll"
- * #define PNG_USER_DLLFNAME_POSTFIX "gx"
- *
- * The following macros are also at your disposal if you want to complete the
- * DLL VERSIONINFO structure.
- * - PNG_USER_VERSIONINFO_COMMENTS
- * - PNG_USER_VERSIONINFO_COMPANYNAME
- * - PNG_USER_VERSIONINFO_LEGALTRADEMARKS
- */
-
-#ifdef __STDC__
-# ifdef SPECIALBUILD
-# pragma message("PNG_LIBPNG_SPECIALBUILD (and deprecated SPECIALBUILD)\
- are now LIBPNG reserved macros. Use PNG_USER_PRIVATEBUILD instead.")
-# endif
-
-# ifdef PRIVATEBUILD
-# pragma message("PRIVATEBUILD is deprecated.\
- Use PNG_USER_PRIVATEBUILD instead.")
-# define PNG_USER_PRIVATEBUILD PRIVATEBUILD
-# endif
-#endif /* __STDC__ */
-
-/* End of material added to libpng-1.2.8 */
-
-#ifndef PNG_VERSION_INFO_ONLY
-
-/* This is the size of the compression buffer, and thus the size of
- * an IDAT chunk. Make this whatever size you feel is best for your
- * machine. One of these will be allocated per png_struct. When this
- * is full, it writes the data to the disk, and does some other
- * calculations. Making this an extremely small size will slow
- * the library down, but you may want to experiment to determine
- * where it becomes significant, if you are concerned with memory
- * usage. Note that zlib allocates at least 32Kb also. For readers,
- * this describes the size of the buffer available to read the data in.
- * Unless this gets smaller than the size of a row (compressed),
- * it should not make much difference how big this is.
- */
-
-#ifndef PNG_ZBUF_SIZE
-# define PNG_ZBUF_SIZE 8192
-#endif
-
-/* Enable if you want a write-only libpng */
-
-#ifndef PNG_NO_READ_SUPPORTED
-# define PNG_READ_SUPPORTED
-#endif
-
-/* Enable if you want a read-only libpng */
-
-#ifndef PNG_NO_WRITE_SUPPORTED
-# define PNG_WRITE_SUPPORTED
-#endif
-
-/* Enabled in 1.4.0. */
-#ifdef PNG_ALLOW_BENIGN_ERRORS
-# define png_benign_error png_warning
-# define png_chunk_benign_error png_chunk_warning
-#else
-# ifndef PNG_BENIGN_ERRORS_SUPPORTED
-# define png_benign_error png_error
-# define png_chunk_benign_error png_chunk_error
-# endif
-#endif
-
-/* Added at libpng version 1.4.0 */
-#if !defined(PNG_NO_WARNINGS) && !defined(PNG_WARNINGS_SUPPORTED)
-# define PNG_WARNINGS_SUPPORTED
-#endif
-
-/* Added at libpng version 1.4.0 */
-#if !defined(PNG_NO_ERROR_TEXT) && !defined(PNG_ERROR_TEXT_SUPPORTED)
-# define PNG_ERROR_TEXT_SUPPORTED
-#endif
-
-/* Added at libpng version 1.4.0 */
-#if !defined(PNG_NO_CHECK_cHRM) && !defined(PNG_CHECK_cHRM_SUPPORTED)
-# define PNG_CHECK_cHRM_SUPPORTED
-#endif
-
-/* Added at libpng version 1.4.0 */
-#if !defined(PNG_NO_ALIGNED_MEMORY) && !defined(PNG_ALIGNED_MEMORY_SUPPORTED)
-# define PNG_ALIGNED_MEMORY_SUPPORTED
-#endif
-
-/* Enabled by default in 1.2.0. You can disable this if you don't need to
- support PNGs that are embedded in MNG datastreams */
-#ifndef PNG_NO_MNG_FEATURES
-# ifndef PNG_MNG_FEATURES_SUPPORTED
-# define PNG_MNG_FEATURES_SUPPORTED
-# endif
-#endif
-
-/* Added at libpng version 1.4.0 */
-#ifndef PNG_NO_FLOATING_POINT_SUPPORTED
-# ifndef PNG_FLOATING_POINT_SUPPORTED
-# define PNG_FLOATING_POINT_SUPPORTED
-# endif
-#endif
-
-/* Added at libpng-1.4.0beta49 for testing (this test is no longer used
- in libpng and png_calloc() is always present)
- */
-#define PNG_CALLOC_SUPPORTED
-
-/* If you are running on a machine where you cannot allocate more
- * than 64K of memory at once, uncomment this. While libpng will not
- * normally need that much memory in a chunk (unless you load up a very
- * large file), zlib needs to know how big of a chunk it can use, and
- * libpng thus makes sure to check any memory allocation to verify it
- * will fit into memory.
-#define PNG_MAX_MALLOC_64K
- */
-#if defined(MAXSEG_64K) && !defined(PNG_MAX_MALLOC_64K)
-# define PNG_MAX_MALLOC_64K
-#endif
-
-/* Special munging to support doing things the 'cygwin' way:
- * 'Normal' png-on-win32 defines/defaults:
- * PNG_BUILD_DLL -- building dll
- * PNG_USE_DLL -- building an application, linking to dll
- * (no define) -- building static library, or building an
- * application and linking to the static lib
- * 'Cygwin' defines/defaults:
- * PNG_BUILD_DLL -- (ignored) building the dll
- * (no define) -- (ignored) building an application, linking to the dll
- * PNG_STATIC -- (ignored) building the static lib, or building an
- * application that links to the static lib.
- * ALL_STATIC -- (ignored) building various static libs, or building an
- * application that links to the static libs.
- * Thus,
- * a cygwin user should define either PNG_BUILD_DLL or PNG_STATIC, and
- * this bit of #ifdefs will define the 'correct' config variables based on
- * that. If a cygwin user *wants* to define 'PNG_USE_DLL' that's okay, but
- * unnecessary.
- *
- * Also, the precedence order is:
- * ALL_STATIC (since we can't #undef something outside our namespace)
- * PNG_BUILD_DLL
- * PNG_STATIC
- * (nothing) == PNG_USE_DLL
- *
- * CYGWIN (2002-01-20): The preceding is now obsolete. With the advent
- * of auto-import in binutils, we no longer need to worry about
- * __declspec(dllexport) / __declspec(dllimport) and friends. Therefore,
- * we don't need to worry about PNG_STATIC or ALL_STATIC when it comes
- * to __declspec() stuff. However, we DO need to worry about
- * PNG_BUILD_DLL and PNG_STATIC because those change some defaults
- * such as CONSOLE_IO.
- */
-#ifdef __CYGWIN__
-# ifdef ALL_STATIC
-# ifdef PNG_BUILD_DLL
-# undef PNG_BUILD_DLL
-# endif
-# ifdef PNG_USE_DLL
-# undef PNG_USE_DLL
-# endif
-# ifdef PNG_DLL
-# undef PNG_DLL
-# endif
-# ifndef PNG_STATIC
-# define PNG_STATIC
-# endif
-# else
-# ifdef PNG_BUILD_DLL
-# ifdef PNG_STATIC
-# undef PNG_STATIC
-# endif
-# ifdef PNG_USE_DLL
-# undef PNG_USE_DLL
-# endif
-# ifndef PNG_DLL
-# define PNG_DLL
-# endif
-# else
-# ifdef PNG_STATIC
-# ifdef PNG_USE_DLL
-# undef PNG_USE_DLL
-# endif
-# ifdef PNG_DLL
-# undef PNG_DLL
-# endif
-# else
-# ifndef PNG_USE_DLL
-# define PNG_USE_DLL
-# endif
-# ifndef PNG_DLL
-# define PNG_DLL
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* This protects us against compilers that run on a windowing system
- * and thus don't have or would rather us not use the stdio types:
- * stdin, stdout, and stderr. The only one currently used is stderr
- * in png_error() and png_warning(). #defining PNG_NO_CONSOLE_IO will
- * prevent these from being compiled and used. #defining PNG_NO_STDIO
- * will also prevent these, plus will prevent the entire set of stdio
- * macros and functions (FILE *, printf, etc.) from being compiled and used,
- * unless (PNG_DEBUG > 0) has been #defined.
- *
- * #define PNG_NO_CONSOLE_IO
- * #define PNG_NO_STDIO
- */
-
-#if !defined(PNG_NO_STDIO) && !defined(PNG_STDIO_SUPPORTED)
-# define PNG_STDIO_SUPPORTED
-#endif
-
-
-#ifdef PNG_BUILD_DLL
-# if !defined(PNG_CONSOLE_IO_SUPPORTED) && !defined(PNG_NO_CONSOLE_IO)
-# define PNG_NO_CONSOLE_IO
-# endif
-#endif
-
-# ifdef PNG_NO_STDIO
-# ifndef PNG_NO_CONSOLE_IO
-# define PNG_NO_CONSOLE_IO
-# endif
-# ifdef PNG_DEBUG
-# if (PNG_DEBUG > 0)
-# include
-# endif
-# endif
-# else
-# include
-# endif
-
-#if !(defined PNG_NO_CONSOLE_IO) && !defined(PNG_CONSOLE_IO_SUPPORTED)
-# define PNG_CONSOLE_IO_SUPPORTED
-#endif
-
-/* This macro protects us against machines that don't have function
- * prototypes (ie K&R style headers). If your compiler does not handle
- * function prototypes, define this macro and use the included ansi2knr.
- * I've always been able to use _NO_PROTO as the indicator, but you may
- * need to drag the empty declaration out in front of here, or change the
- * ifdef to suit your own needs.
- */
-#ifndef PNGARG
-
-#ifdef OF /* zlib prototype munger */
-# define PNGARG(arglist) OF(arglist)
-#else
-
-#ifdef _NO_PROTO
-# define PNGARG(arglist) ()
-#else
-# define PNGARG(arglist) arglist
-#endif /* _NO_PROTO */
-
-#endif /* OF */
-
-#endif /* PNGARG */
-
-/* Try to determine if we are compiling on a Mac. Note that testing for
- * just __MWERKS__ is not good enough, because the Codewarrior is now used
- * on non-Mac platforms.
- */
-#ifndef MACOS
-# if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
- defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
-# define MACOS
-# endif
-#endif
-
-/* Enough people need this for various reasons to include it here */
-#if !defined(MACOS) && !defined(RISCOS)
-# include
-#endif
-
-/* PNG_SETJMP_NOT_SUPPORTED and PNG_NO_SETJMP_SUPPORTED are deprecated. */
-#if !defined(PNG_NO_SETJMP) && \
- !defined(PNG_SETJMP_NOT_SUPPORTED) && !defined(PNG_NO_SETJMP_SUPPORTED)
-# define PNG_SETJMP_SUPPORTED
-#endif
-
-#ifdef PNG_SETJMP_SUPPORTED
-/* This is an attempt to force a single setjmp behaviour on Linux. If
- * the X config stuff didn't define _BSD_SOURCE we wouldn't need this.
- *
- * You can bypass this test if you know that your application uses exactly
- * the same setjmp.h that was included when libpng was built. Only define
- * PNG_SKIP_SETJMP_CHECK while building your application, prior to the
- * application's '#include "png.h"'. Don't define PNG_SKIP_SETJMP_CHECK
- * while building a separate libpng library for general use.
- */
-
-# ifndef PNG_SKIP_SETJMP_CHECK
-# ifdef __linux__
-# ifdef _BSD_SOURCE
-# define PNG_SAVE_BSD_SOURCE
-# undef _BSD_SOURCE
-# endif
-# ifdef _SETJMP_H
- /* If you encounter a compiler error here, see the explanation
- * near the end of INSTALL.
- */
- __pngconf.h__ in libpng already includes setjmp.h;
- __dont__ include it again.;
-# endif
-# endif /* __linux__ */
-# endif /* PNG_SKIP_SETJMP_CHECK */
-
- /* Include setjmp.h for error handling */
-# include
-
-# ifdef __linux__
-# ifdef PNG_SAVE_BSD_SOURCE
-# ifdef _BSD_SOURCE
-# undef _BSD_SOURCE
-# endif
-# define _BSD_SOURCE
-# undef PNG_SAVE_BSD_SOURCE
-# endif
-# endif /* __linux__ */
-#endif /* PNG_SETJMP_SUPPORTED */
-
-#ifdef BSD
-# include
-#else
-# include
-#endif
-
-/* Other defines for things like memory and the like can go here. */
-
-/* This controls how fine the dithering gets. As this allocates
- * a largish chunk of memory (32K), those who are not as concerned
- * with dithering quality can decrease some or all of these.
- */
-#ifndef PNG_DITHER_RED_BITS
-# define PNG_DITHER_RED_BITS 5
-#endif
-#ifndef PNG_DITHER_GREEN_BITS
-# define PNG_DITHER_GREEN_BITS 5
-#endif
-#ifndef PNG_DITHER_BLUE_BITS
-# define PNG_DITHER_BLUE_BITS 5
-#endif
-
-/* This controls how fine the gamma correction becomes when you
- * are only interested in 8 bits anyway. Increasing this value
- * results in more memory being used, and more pow() functions
- * being called to fill in the gamma tables. Don't set this value
- * less then 8, and even that may not work (I haven't tested it).
- */
-
-#ifndef PNG_MAX_GAMMA_8
-# define PNG_MAX_GAMMA_8 11
-#endif
-
-/* This controls how much a difference in gamma we can tolerate before
- * we actually start doing gamma conversion.
- */
-#ifndef PNG_GAMMA_THRESHOLD
-# define PNG_GAMMA_THRESHOLD 0.05
-#endif
-
-/* The following uses const char * instead of char * for error
- * and warning message functions, so some compilers won't complain.
- * If you do not want to use const, define PNG_NO_CONST here.
- */
-
-#ifndef PNG_CONST
-# ifndef PNG_NO_CONST
-# define PNG_CONST const
-# else
-# define PNG_CONST
-# endif
-#endif
-
-/* The following defines give you the ability to remove code from the
- * library that you will not be using. I wish I could figure out how to
- * automate this, but I can't do that without making it seriously hard
- * on the users. So if you are not using an ability, change the #define
- * to and #undef, and that part of the library will not be compiled. If
- * your linker can't find a function, you may want to make sure the
- * ability is defined here. Some of these depend upon some others being
- * defined. I haven't figured out all the interactions here, so you may
- * have to experiment awhile to get everything to compile. If you are
- * creating or using a shared library, you probably shouldn't touch this,
- * as it will affect the size of the structures, and this will cause bad
- * things to happen if the library and/or application ever change.
- */
-
-/* Any features you will not be using can be undef'ed here */
-
-/* GR-P, 0.96a: Set "*TRANSFORMS_SUPPORTED as default but allow user
- * to turn it off with PNG_NO_READ|WRITE_TRANSFORMS on the compile line,
- * then pick and choose which ones to define without having to edit this
- * file. It is safe to use the PNG_NO_READ|WRITE_TRANSFORMS
- * if you only want to have a png-compliant reader/writer but don't need
- * any of the extra transformations. This saves about 80 kbytes in a
- * typical installation of the library. (PNG_NO_* form added in version
- * 1.0.1c, for consistency; PNG_*_TRANSFORMS_NOT_SUPPORTED deprecated in
- * 1.4.0)
- */
-
-/* Ignore attempt to turn off both floating and fixed point support */
-#if !defined(PNG_FLOATING_POINT_SUPPORTED) || \
- !defined(PNG_NO_FIXED_POINT_SUPPORTED)
-# define PNG_FIXED_POINT_SUPPORTED
-#endif
-
-#ifdef PNG_READ_SUPPORTED
-
-/* PNG_READ_TRANSFORMS_NOT_SUPPORTED is deprecated. */
-#if !defined(PNG_READ_TRANSFORMS_NOT_SUPPORTED) && \
- !defined(PNG_NO_READ_TRANSFORMS)
-# define PNG_READ_TRANSFORMS_SUPPORTED
-#endif
-
-#ifdef PNG_READ_TRANSFORMS_SUPPORTED
-# ifndef PNG_NO_READ_EXPAND
-# define PNG_READ_EXPAND_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_SHIFT
-# define PNG_READ_SHIFT_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_PACK
-# define PNG_READ_PACK_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_BGR
-# define PNG_READ_BGR_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_SWAP
-# define PNG_READ_SWAP_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_PACKSWAP
-# define PNG_READ_PACKSWAP_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_INVERT
-# define PNG_READ_INVERT_SUPPORTED
-# endif
-#if 0 /* removed from libpng-1.4.0 */
-# ifndef PNG_NO_READ_DITHER
-# define PNG_READ_DITHER_SUPPORTED
-# endif
-#endif /* 0 */
-# ifndef PNG_NO_READ_BACKGROUND
-# define PNG_READ_BACKGROUND_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_16_TO_8
-# define PNG_READ_16_TO_8_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_FILLER
-# define PNG_READ_FILLER_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_GAMMA
-# define PNG_READ_GAMMA_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_GRAY_TO_RGB
-# define PNG_READ_GRAY_TO_RGB_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_SWAP_ALPHA
-# define PNG_READ_SWAP_ALPHA_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_INVERT_ALPHA
-# define PNG_READ_INVERT_ALPHA_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_STRIP_ALPHA
-# define PNG_READ_STRIP_ALPHA_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_USER_TRANSFORM
-# define PNG_READ_USER_TRANSFORM_SUPPORTED
-# endif
-# ifndef PNG_NO_READ_RGB_TO_GRAY
-# define PNG_READ_RGB_TO_GRAY_SUPPORTED
-# endif
-#endif /* PNG_READ_TRANSFORMS_SUPPORTED */
-
-/* PNG_PROGRESSIVE_READ_NOT_SUPPORTED is deprecated. */
-#if !defined(PNG_NO_PROGRESSIVE_READ) && \
- !defined(PNG_PROGRESSIVE_READ_NOT_SUPPORTED) /* if you don't do progressive */
-# define PNG_PROGRESSIVE_READ_SUPPORTED /* reading. This is not talking */
-#endif /* about interlacing capability! You'll */
- /* still have interlacing unless you change the following define: */
-
-#define PNG_READ_INTERLACING_SUPPORTED /* required for PNG-compliant decoders */
-
-/* PNG_NO_SEQUENTIAL_READ_SUPPORTED is deprecated. */
-#if !defined(PNG_NO_SEQUENTIAL_READ) && \
- !defined(PNG_SEQUENTIAL_READ_SUPPORTED) && \
- !defined(PNG_NO_SEQUENTIAL_READ_SUPPORTED)
-# define PNG_SEQUENTIAL_READ_SUPPORTED
-#endif
-
-#ifndef PNG_NO_READ_COMPOSITE_NODIV
-# ifndef PNG_NO_READ_COMPOSITED_NODIV /* libpng-1.0.x misspelling */
-# define PNG_READ_COMPOSITE_NODIV_SUPPORTED /* well tested on Intel, SGI */
-# endif
-#endif
-
-#if !defined(PNG_NO_GET_INT_32) || defined(PNG_READ_oFFS_SUPPORTED) || \
- defined(PNG_READ_pCAL_SUPPORTED)
-# ifndef PNG_GET_INT_32_SUPPORTED
-# define PNG_GET_INT_32_SUPPORTED
-# endif
-#endif
-
-#endif /* PNG_READ_SUPPORTED */
-
-#ifdef PNG_WRITE_SUPPORTED
-
-/* PNG_WRITE_TRANSFORMS_NOT_SUPPORTED is deprecated. */
-#if !defined(PNG_WRITE_TRANSFORMS_NOT_SUPPORTED) && \
- !defined(PNG_NO_WRITE_TRANSFORMS)
-# define PNG_WRITE_TRANSFORMS_SUPPORTED
-#endif
-
-#ifdef PNG_WRITE_TRANSFORMS_SUPPORTED
-# ifndef PNG_NO_WRITE_SHIFT
-# define PNG_WRITE_SHIFT_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_PACK
-# define PNG_WRITE_PACK_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_BGR
-# define PNG_WRITE_BGR_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_SWAP
-# define PNG_WRITE_SWAP_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_PACKSWAP
-# define PNG_WRITE_PACKSWAP_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_INVERT
-# define PNG_WRITE_INVERT_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_FILLER
-# define PNG_WRITE_FILLER_SUPPORTED /* same as WRITE_STRIP_ALPHA */
-# endif
-# ifndef PNG_NO_WRITE_SWAP_ALPHA
-# define PNG_WRITE_SWAP_ALPHA_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_INVERT_ALPHA
-# define PNG_WRITE_INVERT_ALPHA_SUPPORTED
-# endif
-# ifndef PNG_NO_WRITE_USER_TRANSFORM
-# define PNG_WRITE_USER_TRANSFORM_SUPPORTED
-# endif
-#endif /* PNG_WRITE_TRANSFORMS_SUPPORTED */
-
-#if !defined(PNG_NO_WRITE_INTERLACING_SUPPORTED) && \
- !defined(PNG_WRITE_INTERLACING_SUPPORTED)
- /* This is not required for PNG-compliant encoders, but can cause
- * trouble if left undefined
- */
-# define PNG_WRITE_INTERLACING_SUPPORTED
-#endif
-
-#if !defined(PNG_NO_WRITE_WEIGHTED_FILTER) && \
- !defined(PNG_WRITE_WEIGHTED_FILTER) && \
- defined(PNG_FLOATING_POINT_SUPPORTED)
-# define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
-#endif
-
-#ifndef PNG_NO_WRITE_FLUSH
-# define PNG_WRITE_FLUSH_SUPPORTED
-#endif
-
-#if !defined(PNG_NO_SAVE_INT_32) || defined(PNG_WRITE_oFFS_SUPPORTED) || \
- defined(PNG_WRITE_pCAL_SUPPORTED)
-# ifndef PNG_SAVE_INT_32_SUPPORTED
-# define PNG_SAVE_INT_32_SUPPORTED
-# endif
-#endif
-
-#endif /* PNG_WRITE_SUPPORTED */
-
-#define PNG_NO_ERROR_NUMBERS
-
-#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
- defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
-# ifndef PNG_NO_USER_TRANSFORM_PTR
-# define PNG_USER_TRANSFORM_PTR_SUPPORTED
-# endif
-#endif
-
-#if defined(PNG_STDIO_SUPPORTED) && !defined(PNG_TIME_RFC1123_SUPPORTED)
-# define PNG_TIME_RFC1123_SUPPORTED
-#endif
-
-/* This adds extra functions in pngget.c for accessing data from the
- * info pointer (added in version 0.99)
- * png_get_image_width()
- * png_get_image_height()
- * png_get_bit_depth()
- * png_get_color_type()
- * png_get_compression_type()
- * png_get_filter_type()
- * png_get_interlace_type()
- * png_get_pixel_aspect_ratio()
- * png_get_pixels_per_meter()
- * png_get_x_offset_pixels()
- * png_get_y_offset_pixels()
- * png_get_x_offset_microns()
- * png_get_y_offset_microns()
- */
-#if !defined(PNG_NO_EASY_ACCESS) && !defined(PNG_EASY_ACCESS_SUPPORTED)
-# define PNG_EASY_ACCESS_SUPPORTED
-#endif
-
-/* Added at libpng-1.2.0 */
-#if !defined(PNG_NO_USER_MEM) && !defined(PNG_USER_MEM_SUPPORTED)
-# define PNG_USER_MEM_SUPPORTED
-#endif
-
-/* Added at libpng-1.2.6 */
-#ifndef PNG_NO_SET_USER_LIMITS
-# ifndef PNG_SET_USER_LIMITS_SUPPORTED
-# define PNG_SET_USER_LIMITS_SUPPORTED
-# endif
- /* Feature added at libpng-1.4.0, this flag added at 1.4.1 */
-# ifndef PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED
-# define PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED
-# endif
- /* Feature added at libpng-1.4.1, this flag added at 1.4.1 */
-# ifndef PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED
-# define PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED
-# endif
-#endif
-
-/* Added at libpng-1.2.43 */
-#ifndef PNG_USER_LIMITS_SUPPORTED
-# ifndef PNG_NO_USER_LIMITS
-# define PNG_USER_LIMITS_SUPPORTED
-# endif
-#endif
-
-/* Added at libpng-1.0.16 and 1.2.6. To accept all valid PNGs no matter
- * how large, set these two limits to 0x7fffffffL
- */
-#ifndef PNG_USER_WIDTH_MAX
-# define PNG_USER_WIDTH_MAX 1000000L
-#endif
-#ifndef PNG_USER_HEIGHT_MAX
-# define PNG_USER_HEIGHT_MAX 1000000L
-#endif
-
-/* Added at libpng-1.2.43. To accept all valid PNGs no matter
- * how large, set these two limits to 0.
- */
-#ifndef PNG_USER_CHUNK_CACHE_MAX
-# define PNG_USER_CHUNK_CACHE_MAX 0
-#endif
-
-/* Added at libpng-1.2.43 */
-#ifndef PNG_USER_CHUNK_MALLOC_MAX
-# define PNG_USER_CHUNK_MALLOC_MAX 0
-#endif
-
-/* Added at libpng-1.4.0 */
-#if !defined(PNG_NO_IO_STATE) && !defined(PNG_IO_STATE_SUPPORTED)
-# define PNG_IO_STATE_SUPPORTED
-#endif
-
-#ifndef PNG_LITERAL_SHARP
-# define PNG_LITERAL_SHARP 0x23
-#endif
-#ifndef PNG_LITERAL_LEFT_SQUARE_BRACKET
-# define PNG_LITERAL_LEFT_SQUARE_BRACKET 0x5b
-#endif
-#ifndef PNG_LITERAL_RIGHT_SQUARE_BRACKET
-# define PNG_LITERAL_RIGHT_SQUARE_BRACKET 0x5d
-#endif
-#ifndef PNG_STRING_NEWLINE
-#define PNG_STRING_NEWLINE "\n"
-#endif
-
-/* These are currently experimental features, define them if you want */
-
-/* Very little testing */
-/*
-#ifdef PNG_READ_SUPPORTED
-# ifndef PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED
-# define PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED
-# endif
-#endif
-*/
-
-/* This is only for PowerPC big-endian and 680x0 systems */
-/* some testing */
-/*
-#ifndef PNG_READ_BIG_ENDIAN_SUPPORTED
-# define PNG_READ_BIG_ENDIAN_SUPPORTED
-#endif
-*/
-
-#if !defined(PNG_NO_USE_READ_MACROS) && !defined(PNG_USE_READ_MACROS)
-# define PNG_USE_READ_MACROS
-#endif
-
-/* Buggy compilers (e.g., gcc 2.7.2.2) need PNG_NO_POINTER_INDEXING */
-
-#if !defined(PNG_NO_POINTER_INDEXING) && \
- !defined(PNG_POINTER_INDEXING_SUPPORTED)
-# define PNG_POINTER_INDEXING_SUPPORTED
-#endif
-
-
-/* Any chunks you are not interested in, you can undef here. The
- * ones that allocate memory may be expecially important (hIST,
- * tEXt, zTXt, tRNS, pCAL). Others will just save time and make png_info
- * a bit smaller.
- */
-
-/* The size of the png_text structure changed in libpng-1.0.6 when
- * iTXt support was added. iTXt support was turned off by default through
- * libpng-1.2.x, to support old apps that malloc the png_text structure
- * instead of calling png_set_text() and letting libpng malloc it. It
- * was turned on by default in libpng-1.4.0.
- */
-
-/* PNG_READ_ANCILLARY_CHUNKS_NOT_SUPPORTED is deprecated. */
-#if defined(PNG_READ_SUPPORTED) && \
- !defined(PNG_READ_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
- !defined(PNG_NO_READ_ANCILLARY_CHUNKS)
-# define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
-#endif
-
-/* PNG_WRITE_ANCILLARY_CHUNKS_NOT_SUPPORTED is deprecated. */
-#if defined(PNG_WRITE_SUPPORTED) && \
- !defined(PNG_WRITE_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
- !defined(PNG_NO_WRITE_ANCILLARY_CHUNKS)
-# define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
-#endif
-
-#ifdef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
-
-#ifdef PNG_NO_READ_TEXT
-# define PNG_NO_READ_iTXt
-# define PNG_NO_READ_tEXt
-# define PNG_NO_READ_zTXt
-#endif
-
-#ifndef PNG_NO_READ_bKGD
-# define PNG_READ_bKGD_SUPPORTED
-# define PNG_bKGD_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_cHRM
-# define PNG_READ_cHRM_SUPPORTED
-# define PNG_cHRM_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_gAMA
-# define PNG_READ_gAMA_SUPPORTED
-# define PNG_gAMA_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_hIST
-# define PNG_READ_hIST_SUPPORTED
-# define PNG_hIST_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_iCCP
-# define PNG_READ_iCCP_SUPPORTED
-# define PNG_iCCP_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_iTXt
-# ifndef PNG_READ_iTXt_SUPPORTED
-# define PNG_READ_iTXt_SUPPORTED
-# endif
-# ifndef PNG_iTXt_SUPPORTED
-# define PNG_iTXt_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_READ_oFFs
-# define PNG_READ_oFFs_SUPPORTED
-# define PNG_oFFs_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_pCAL
-# define PNG_READ_pCAL_SUPPORTED
-# define PNG_pCAL_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_sCAL
-# define PNG_READ_sCAL_SUPPORTED
-# define PNG_sCAL_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_pHYs
-# define PNG_READ_pHYs_SUPPORTED
-# define PNG_pHYs_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_sBIT
-# define PNG_READ_sBIT_SUPPORTED
-# define PNG_sBIT_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_sPLT
-# define PNG_READ_sPLT_SUPPORTED
-# define PNG_sPLT_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_sRGB
-# define PNG_READ_sRGB_SUPPORTED
-# define PNG_sRGB_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_tEXt
-# define PNG_READ_tEXt_SUPPORTED
-# define PNG_tEXt_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_tIME
-# define PNG_READ_tIME_SUPPORTED
-# define PNG_tIME_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_tRNS
-# define PNG_READ_tRNS_SUPPORTED
-# define PNG_tRNS_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_zTXt
-# define PNG_READ_zTXt_SUPPORTED
-# define PNG_zTXt_SUPPORTED
-#endif
-#ifndef PNG_NO_READ_OPT_PLTE
-# define PNG_READ_OPT_PLTE_SUPPORTED /* only affects support of the */
-#endif /* optional PLTE chunk in RGB and RGBA images */
-#if defined(PNG_READ_iTXt_SUPPORTED) || defined(PNG_READ_tEXt_SUPPORTED) || \
- defined(PNG_READ_zTXt_SUPPORTED)
-# define PNG_READ_TEXT_SUPPORTED
-# define PNG_TEXT_SUPPORTED
-#endif
-
-#endif /* PNG_READ_ANCILLARY_CHUNKS_SUPPORTED */
-
-#ifndef PNG_NO_READ_UNKNOWN_CHUNKS
-# ifndef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
-# define PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
-# endif
-# ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
-# define PNG_UNKNOWN_CHUNKS_SUPPORTED
-# endif
-# ifndef PNG_READ_USER_CHUNKS_SUPPORTED
-# define PNG_READ_USER_CHUNKS_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_READ_USER_CHUNKS
-# ifndef PNG_READ_USER_CHUNKS_SUPPORTED
-# define PNG_READ_USER_CHUNKS_SUPPORTED
-# endif
-# ifndef PNG_USER_CHUNKS_SUPPORTED
-# define PNG_USER_CHUNKS_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_HANDLE_AS_UNKNOWN
-# ifndef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-# endif
-#endif
-
-#ifdef PNG_WRITE_SUPPORTED
-#ifdef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
-
-#ifdef PNG_NO_WRITE_TEXT
-# define PNG_NO_WRITE_iTXt
-# define PNG_NO_WRITE_tEXt
-# define PNG_NO_WRITE_zTXt
-#endif
-#ifndef PNG_NO_WRITE_bKGD
-# define PNG_WRITE_bKGD_SUPPORTED
-# ifndef PNG_bKGD_SUPPORTED
-# define PNG_bKGD_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_cHRM
-# define PNG_WRITE_cHRM_SUPPORTED
-# ifndef PNG_cHRM_SUPPORTED
-# define PNG_cHRM_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_gAMA
-# define PNG_WRITE_gAMA_SUPPORTED
-# ifndef PNG_gAMA_SUPPORTED
-# define PNG_gAMA_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_hIST
-# define PNG_WRITE_hIST_SUPPORTED
-# ifndef PNG_hIST_SUPPORTED
-# define PNG_hIST_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_iCCP
-# define PNG_WRITE_iCCP_SUPPORTED
-# ifndef PNG_iCCP_SUPPORTED
-# define PNG_iCCP_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_iTXt
-# ifndef PNG_WRITE_iTXt_SUPPORTED
-# define PNG_WRITE_iTXt_SUPPORTED
-# endif
-# ifndef PNG_iTXt_SUPPORTED
-# define PNG_iTXt_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_oFFs
-# define PNG_WRITE_oFFs_SUPPORTED
-# ifndef PNG_oFFs_SUPPORTED
-# define PNG_oFFs_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_pCAL
-# define PNG_WRITE_pCAL_SUPPORTED
-# ifndef PNG_pCAL_SUPPORTED
-# define PNG_pCAL_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_sCAL
-# define PNG_WRITE_sCAL_SUPPORTED
-# ifndef PNG_sCAL_SUPPORTED
-# define PNG_sCAL_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_pHYs
-# define PNG_WRITE_pHYs_SUPPORTED
-# ifndef PNG_pHYs_SUPPORTED
-# define PNG_pHYs_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_sBIT
-# define PNG_WRITE_sBIT_SUPPORTED
-# ifndef PNG_sBIT_SUPPORTED
-# define PNG_sBIT_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_sPLT
-# define PNG_WRITE_sPLT_SUPPORTED
-# ifndef PNG_sPLT_SUPPORTED
-# define PNG_sPLT_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_sRGB
-# define PNG_WRITE_sRGB_SUPPORTED
-# ifndef PNG_sRGB_SUPPORTED
-# define PNG_sRGB_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_tEXt
-# define PNG_WRITE_tEXt_SUPPORTED
-# ifndef PNG_tEXt_SUPPORTED
-# define PNG_tEXt_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_tIME
-# define PNG_WRITE_tIME_SUPPORTED
-# ifndef PNG_tIME_SUPPORTED
-# define PNG_tIME_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_tRNS
-# define PNG_WRITE_tRNS_SUPPORTED
-# ifndef PNG_tRNS_SUPPORTED
-# define PNG_tRNS_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_WRITE_zTXt
-# define PNG_WRITE_zTXt_SUPPORTED
-# ifndef PNG_zTXt_SUPPORTED
-# define PNG_zTXt_SUPPORTED
-# endif
-#endif
-#if defined(PNG_WRITE_iTXt_SUPPORTED) || defined(PNG_WRITE_tEXt_SUPPORTED) || \
- defined(PNG_WRITE_zTXt_SUPPORTED)
-# define PNG_WRITE_TEXT_SUPPORTED
-# ifndef PNG_TEXT_SUPPORTED
-# define PNG_TEXT_SUPPORTED
-# endif
-#endif
-
-#ifdef PNG_WRITE_tIME_SUPPORTED
-# ifndef PNG_NO_CONVERT_tIME
-# ifndef _WIN32_WCE
-/* The "tm" structure is not supported on WindowsCE */
-# ifndef PNG_CONVERT_tIME_SUPPORTED
-# define PNG_CONVERT_tIME_SUPPORTED
-# endif
-# endif
-# endif
-#endif
-
-#endif /* PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED */
-
-#ifndef PNG_NO_WRITE_FILTER
-# ifndef PNG_WRITE_FILTER_SUPPORTED
-# define PNG_WRITE_FILTER_SUPPORTED
-# endif
-#endif
-
-#ifndef PNG_NO_WRITE_UNKNOWN_CHUNKS
-# define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
-# ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
-# define PNG_UNKNOWN_CHUNKS_SUPPORTED
-# endif
-#endif
-#ifndef PNG_NO_HANDLE_AS_UNKNOWN
-# ifndef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-# endif
-#endif
-#endif /* PNG_WRITE_SUPPORTED */
-
-/* Turn this off to disable png_read_png() and
- * png_write_png() and leave the row_pointers member
- * out of the info structure.
- */
-#ifndef PNG_NO_INFO_IMAGE
-# define PNG_INFO_IMAGE_SUPPORTED
-#endif
-
-/* Need the time information for converting tIME chunks */
-#ifdef PNG_CONVERT_tIME_SUPPORTED
- /* "time.h" functions are not supported on WindowsCE */
-# include
-#endif
-
-/* Some typedefs to get us started. These should be safe on most of the
- * common platforms. The typedefs should be at least as large as the
- * numbers suggest (a png_uint_32 must be at least 32 bits long), but they
- * don't have to be exactly that size. Some compilers dislike passing
- * unsigned shorts as function parameters, so you may be better off using
- * unsigned int for png_uint_16.
- */
-
-#if defined(INT_MAX) && (INT_MAX > 0x7ffffffeL)
-typedef unsigned int png_uint_32;
-typedef int png_int_32;
-#else
-typedef unsigned long png_uint_32;
-typedef long png_int_32;
-#endif
-typedef unsigned short png_uint_16;
-typedef short png_int_16;
-typedef unsigned char png_byte;
-
-#ifdef PNG_NO_SIZE_T
- typedef unsigned int png_size_t;
-#else
- typedef size_t png_size_t;
-#endif
-#define png_sizeof(x) sizeof(x)
-
-/* The following is needed for medium model support. It cannot be in the
- * pngpriv.h header. Needs modification for other compilers besides
- * MSC. Model independent support declares all arrays and pointers to be
- * large using the far keyword. The zlib version used must also support
- * model independent data. As of version zlib 1.0.4, the necessary changes
- * have been made in zlib. The USE_FAR_KEYWORD define triggers other
- * changes that are needed. (Tim Wegner)
- */
-
-/* Separate compiler dependencies (problem here is that zlib.h always
- * defines FAR. (SJT)
- */
-#ifdef __BORLANDC__
-# if defined(__LARGE__) || defined(__HUGE__) || defined(__COMPACT__)
-# define LDATA 1
-# else
-# define LDATA 0
-# endif
- /* GRR: why is Cygwin in here? Cygwin is not Borland C... */
-# if !defined(__WIN32__) && !defined(__FLAT__) && !defined(__CYGWIN__)
-# define PNG_MAX_MALLOC_64K
-# if (LDATA != 1)
-# ifndef FAR
-# define FAR __far
-# endif
-# define USE_FAR_KEYWORD
-# endif /* LDATA != 1 */
- /* Possibly useful for moving data out of default segment.
- * Uncomment it if you want. Could also define FARDATA as
- * const if your compiler supports it. (SJT)
-# define FARDATA FAR
- */
-# endif /* __WIN32__, __FLAT__, __CYGWIN__ */
-#endif /* __BORLANDC__ */
-
-
-/* Suggest testing for specific compiler first before testing for
- * FAR. The Watcom compiler defines both __MEDIUM__ and M_I86MM,
- * making reliance oncertain keywords suspect. (SJT)
- */
-
-/* MSC Medium model */
-#ifdef FAR
-# ifdef M_I86MM
-# define USE_FAR_KEYWORD
-# define FARDATA FAR
-# include
-# endif
-#endif
-
-/* SJT: default case */
-#ifndef FAR
-# define FAR
-#endif
-
-/* At this point FAR is always defined */
-#ifndef FARDATA
-# define FARDATA
-#endif
-
-/* Typedef for floating-point numbers that are converted
- to fixed-point with a multiple of 100,000, e.g., int_gamma */
-typedef png_int_32 png_fixed_point;
-
-/* Add typedefs for pointers */
-typedef void FAR * png_voidp;
-typedef png_byte FAR * png_bytep;
-typedef png_uint_32 FAR * png_uint_32p;
-typedef png_int_32 FAR * png_int_32p;
-typedef png_uint_16 FAR * png_uint_16p;
-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;
-
-#ifndef PNG_NO_STDIO
-typedef FILE * png_FILE_p;
-#endif
-
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-typedef double FAR * png_doublep;
-#endif
-
-/* Pointers to pointers; i.e. arrays */
-typedef png_byte FAR * FAR * png_bytepp;
-typedef png_uint_32 FAR * FAR * png_uint_32pp;
-typedef png_int_32 FAR * FAR * png_int_32pp;
-typedef png_uint_16 FAR * FAR * png_uint_16pp;
-typedef png_int_16 FAR * FAR * png_int_16pp;
-typedef PNG_CONST char FAR * FAR * png_const_charpp;
-typedef char FAR * FAR * png_charpp;
-typedef png_fixed_point FAR * FAR * png_fixed_point_pp;
-#ifdef PNG_FLOATING_POINT_SUPPORTED
-typedef double FAR * FAR * png_doublepp;
-#endif
-
-/* Pointers to pointers to pointers; i.e., pointer to array */
-typedef char FAR * FAR * FAR * png_charppp;
-
-/* Define PNG_BUILD_DLL if the module being built is a Windows
- * LIBPNG DLL.
- *
- * Define PNG_USE_DLL if you want to *link* to the Windows LIBPNG DLL.
- * It is equivalent to Microsoft predefined macro _DLL that is
- * automatically defined when you compile using the share
- * version of the CRT (C Run-Time library)
- *
- * The cygwin mods make this behavior a little different:
- * Define PNG_BUILD_DLL if you are building a dll for use with cygwin
- * Define PNG_STATIC if you are building a static library for use with cygwin,
- * -or- if you are building an application that you want to link to the
- * static library.
- * PNG_USE_DLL is defined by default (no user action needed) unless one of
- * the other flags is defined.
- */
-
-#if !defined(PNG_DLL) && (defined(PNG_BUILD_DLL) || defined(PNG_USE_DLL))
-# define PNG_DLL
-#endif
-
-#ifdef __CYGWIN__
-# undef PNGAPI
-# define PNGAPI __cdecl
-# undef PNG_IMPEXP
-# define PNG_IMPEXP
-#endif
-
-#define PNG_USE_LOCAL_ARRAYS /* Not used in libpng, defined for legacy apps */
-
-/* If you define PNGAPI, e.g., with compiler option "-DPNGAPI=__stdcall",
- * you may get warnings regarding the linkage of png_zalloc and png_zfree.
- * Don't ignore those warnings; you must also reset the default calling
- * convention in your compiler to match your PNGAPI, and you must build
- * zlib and your applications the same way you build libpng.
- */
-
-#if defined(__MINGW32__) && !defined(PNG_MODULEDEF)
-# ifndef PNG_NO_MODULEDEF
-# define PNG_NO_MODULEDEF
-# endif
-#endif
-
-#if !defined(PNG_IMPEXP) && defined(PNG_BUILD_DLL) && !defined(PNG_NO_MODULEDEF)
-# define PNG_IMPEXP
-#endif
-
-#if defined(PNG_DLL) || defined(_DLL) || defined(__DLL__ ) || \
- (( defined(_Windows) || defined(_WINDOWS) || \
- defined(WIN32) || defined(_WIN32) || defined(__WIN32__) ))
-
-# ifndef PNGAPI
-# if defined(__GNUC__) || (defined (_MSC_VER) && (_MSC_VER >= 800))
-# define PNGAPI __cdecl
-# else
-# define PNGAPI _cdecl
-# endif
-# endif
-
-# if !defined(PNG_IMPEXP) && (!defined(PNG_DLL) || \
- 0 /* WINCOMPILER_WITH_NO_SUPPORT_FOR_DECLIMPEXP */)
-# define PNG_IMPEXP
-# endif
-
-# ifndef PNG_IMPEXP
-
-# define PNG_EXPORT_TYPE1(type,symbol) PNG_IMPEXP type PNGAPI symbol
-# define PNG_EXPORT_TYPE2(type,symbol) type PNG_IMPEXP PNGAPI symbol
-
- /* Borland/Microsoft */
-# if defined(_MSC_VER) || defined(__BORLANDC__)
-# if (_MSC_VER >= 800) || (__BORLANDC__ >= 0x500)
-# define PNG_EXPORT PNG_EXPORT_TYPE1
-# else
-# define PNG_EXPORT PNG_EXPORT_TYPE2
-# ifdef PNG_BUILD_DLL
-# define PNG_IMPEXP __export
-# else
-# define PNG_IMPEXP /*__import */ /* doesn't exist AFAIK in VC++ */
-# endif /* Exists in Borland C++ for
- C++ classes (== huge) */
-# endif
-# endif
-
-# ifndef PNG_IMPEXP
-# ifdef PNG_BUILD_DLL
-# define PNG_IMPEXP __declspec(dllexport)
-# else
-# define PNG_IMPEXP __declspec(dllimport)
-# endif
-# endif
-# endif /* PNG_IMPEXP */
-#else /* !(DLL || non-cygwin WINDOWS) */
-# if (defined(__IBMC__) || defined(__IBMCPP__)) && defined(__OS2__)
-# ifndef PNGAPI
-# define PNGAPI _System
-# endif
-# else
-# if 0 /* ... other platforms, with other meanings */
-# endif
-# endif
-#endif
-
-#ifndef PNGAPI
-# define PNGAPI
-#endif
-#ifndef PNG_IMPEXP
-# define PNG_IMPEXP
-#endif
-
-#ifdef PNG_BUILDSYMS
-# ifndef PNG_EXPORT
-# define PNG_EXPORT(type,symbol) PNG_FUNCTION_EXPORT symbol END
-# endif
-#endif
-
-#ifndef PNG_EXPORT
-# define PNG_EXPORT(type,symbol) PNG_IMPEXP type PNGAPI symbol
-#endif
-
-/* Support for compiler specific function attributes. These are used
- * so that where compiler support is available incorrect use of API
- * functions in png.h will generate compiler warnings.
- *
- * Added at libpng-1.2.41.
- */
-
-#ifndef PNG_NO_PEDANTIC_WARNINGS
-# ifndef PNG_PEDANTIC_WARNINGS_SUPPORTED
-# define PNG_PEDANTIC_WARNINGS_SUPPORTED
-# endif
-#endif
-
-#ifdef PNG_PEDANTIC_WARNINGS_SUPPORTED
-/* Support for compiler specific function attributes. These are used
- * so that where compiler support is available incorrect use of API
- * functions in png.h will generate compiler warnings. Added at libpng
- * version 1.2.41.
- */
-# ifdef __GNUC__
-# ifndef PNG_USE_RESULT
-# define PNG_USE_RESULT __attribute__((__warn_unused_result__))
-# endif
-# ifndef PNG_NORETURN
-# define PNG_NORETURN __attribute__((__noreturn__))
-# endif
-# ifndef PNG_ALLOCATED
-# define PNG_ALLOCATED __attribute__((__malloc__))
-# endif
-
- /* This specifically protects structure members that should only be
- * accessed from within the library, therefore should be empty during
- * a library build.
- */
-# ifndef PNG_DEPRECATED
-# define PNG_DEPRECATED __attribute__((__deprecated__))
-# endif
-# ifndef PNG_DEPSTRUCT
-# define PNG_DEPSTRUCT __attribute__((__deprecated__))
-# endif
-# ifndef PNG_PRIVATE
-# if 0 /* Doesn't work so we use deprecated instead*/
-# define PNG_PRIVATE \
- __attribute__((warning("This function is not exported by libpng.")))
-# else
-# define PNG_PRIVATE \
- __attribute__((__deprecated__))
-# endif
-# endif /* PNG_PRIVATE */
-# endif /* __GNUC__ */
-#endif /* PNG_PEDANTIC_WARNINGS */
-
-#ifndef PNG_DEPRECATED
-# define PNG_DEPRECATED /* Use of this function is deprecated */
-#endif
-#ifndef PNG_USE_RESULT
-# define PNG_USE_RESULT /* The result of this function must be checked */
-#endif
-#ifndef PNG_NORETURN
-# define PNG_NORETURN /* This function does not return */
-#endif
-#ifndef PNG_ALLOCATED
-# define PNG_ALLOCATED /* The result of the function is new memory */
-#endif
-#ifndef PNG_DEPSTRUCT
-# define PNG_DEPSTRUCT /* Access to this struct member is deprecated */
-#endif
-#ifndef PNG_PRIVATE
-# define PNG_PRIVATE /* This is a private libpng function */
-#endif
-
-/* Users may want to use these so they are not private. Any library
- * functions that are passed far data must be model-independent.
- */
-
-/* memory model/platform independent fns */
-#ifndef PNG_ABORT
-# ifdef _WINDOWS_
-# define PNG_ABORT() ExitProcess(0)
-# else
-# define PNG_ABORT() abort()
-# endif
-#endif
-
-#ifdef USE_FAR_KEYWORD
-/* Use this to make far-to-near assignments */
-# define CHECK 1
-# define NOCHECK 0
-# define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK))
-# define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK))
-# define png_strcpy _fstrcpy
-# define png_strncpy _fstrncpy /* Added to v 1.2.6 */
-# define png_strlen _fstrlen
-# define png_memcmp _fmemcmp /* SJT: added */
-# define png_memcpy _fmemcpy
-# define png_memset _fmemset
-# define png_sprintf sprintf
-#else
-# ifdef _WINDOWS_ /* Favor Windows over C runtime fns */
-# define CVT_PTR(ptr) (ptr)
-# define CVT_PTR_NOCHECK(ptr) (ptr)
-# define png_strcpy lstrcpyA
-# define png_strncpy lstrcpynA
-# define png_strlen lstrlenA
-# define png_memcmp memcmp
-# define png_memcpy CopyMemory
-# define png_memset memset
-# define png_sprintf wsprintfA
-# else
-# define CVT_PTR(ptr) (ptr)
-# define CVT_PTR_NOCHECK(ptr) (ptr)
-# define png_strcpy strcpy
-# define png_strncpy strncpy /* Added to v 1.2.6 */
-# define png_strlen strlen
-# define png_memcmp memcmp /* SJT: added */
-# define png_memcpy memcpy
-# define png_memset memset
-# define png_sprintf sprintf
-# ifndef PNG_NO_SNPRINTF
-# ifdef _MSC_VER
-# define png_snprintf _snprintf /* Added to v 1.2.19 */
-# define png_snprintf2 _snprintf
-# define png_snprintf6 _snprintf
-# else
-# define png_snprintf snprintf /* Added to v 1.2.19 */
-# define png_snprintf2 snprintf
-# define png_snprintf6 snprintf
-# endif
-# else
- /* You don't have or don't want to use snprintf(). Caution: Using
- * sprintf instead of snprintf exposes your application to accidental
- * or malevolent buffer overflows. If you don't have snprintf()
- * as a general rule you should provide one (you can get one from
- * Portable OpenSSH).
- */
-# define png_snprintf(s1,n,fmt,x1) sprintf(s1,fmt,x1)
-# define png_snprintf2(s1,n,fmt,x1,x2) sprintf(s1,fmt,x1,x2)
-# define png_snprintf6(s1,n,fmt,x1,x2,x3,x4,x5,x6) \
- sprintf(s1,fmt,x1,x2,x3,x4,x5,x6)
-# endif
-# endif
-#endif
-
-/* png_alloc_size_t is guaranteed to be no smaller than png_size_t,
- * and no smaller than png_uint_32. Casts from png_size_t or png_uint_32
- * to png_alloc_size_t are not necessary; in fact, it is recommended
- * not to use them at all so that the compiler can complain when something
- * turns out to be problematic.
- * Casts in the other direction (from png_alloc_size_t to png_size_t or
- * png_uint_32) should be explicitly applied; however, we do not expect
- * to encounter practical situations that require such conversions.
- */
-#if defined(__TURBOC__) && !defined(__FLAT__)
-# define png_mem_alloc farmalloc
-# define png_mem_free farfree
- typedef unsigned long png_alloc_size_t;
-#else
-# if defined(_MSC_VER) && defined(MAXSEG_64K)
-# define png_mem_alloc(s) halloc(s, 1)
-# define png_mem_free hfree
- typedef unsigned long png_alloc_size_t;
-# else
-# if defined(_WINDOWS_) && (!defined(INT_MAX) || INT_MAX <= 0x7ffffffeL)
-# define png_mem_alloc(s) HeapAlloc(GetProcessHeap(), 0, s)
-# define png_mem_free(p) HeapFree(GetProcessHeap(), 0, p)
- typedef DWORD png_alloc_size_t;
-# else
-# define png_mem_alloc malloc
-# define png_mem_free free
- typedef png_size_t png_alloc_size_t;
-# endif
-# endif
-#endif
-/* End of memory model/platform independent support */
-
-/* Just a little check that someone hasn't tried to define something
- * contradictory.
- */
-#if (PNG_ZBUF_SIZE > 65536L) && defined(PNG_MAX_MALLOC_64K)
-# undef PNG_ZBUF_SIZE
-# define PNG_ZBUF_SIZE 65536L
-#endif
-
-
-/* Added at libpng-1.2.8 */
-#endif /* PNG_VERSION_INFO_ONLY */
-
-#endif /* PNGCONF_H */
diff --git a/extlibs/headers/png/zconf.h b/extlibs/headers/png/zconf.h
deleted file mode 100644
index 58880245..00000000
--- a/extlibs/headers/png/zconf.h
+++ /dev/null
@@ -1,416 +0,0 @@
-/* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2010 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#ifndef ZCONF_H
-#define ZCONF_H
-
-/*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- * Even better than compiling with -DZ_PREFIX would be to use configure to set
- * this permanently in zconf.h using "./configure --zprefix".
- */
-#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
-
-/* all linked symbols */
-# define _dist_code z__dist_code
-# define _length_code z__length_code
-# define _tr_align z__tr_align
-# define _tr_flush_block z__tr_flush_block
-# define _tr_init z__tr_init
-# define _tr_stored_block z__tr_stored_block
-# define _tr_tally z__tr_tally
-# define adler32 z_adler32
-# define adler32_combine z_adler32_combine
-# define adler32_combine64 z_adler32_combine64
-# define compress z_compress
-# define compress2 z_compress2
-# define compressBound z_compressBound
-# define crc32 z_crc32
-# define crc32_combine z_crc32_combine
-# define crc32_combine64 z_crc32_combine64
-# define deflate z_deflate
-# define deflateBound z_deflateBound
-# define deflateCopy z_deflateCopy
-# define deflateEnd z_deflateEnd
-# define deflateInit2_ z_deflateInit2_
-# define deflateInit_ z_deflateInit_
-# define deflateParams z_deflateParams
-# define deflatePrime z_deflatePrime
-# define deflateReset z_deflateReset
-# define deflateSetDictionary z_deflateSetDictionary
-# define deflateSetHeader z_deflateSetHeader
-# define deflateTune z_deflateTune
-# define deflate_copyright z_deflate_copyright
-# define get_crc_table z_get_crc_table
-# define gz_error z_gz_error
-# define gz_intmax z_gz_intmax
-# define gz_strwinerror z_gz_strwinerror
-# define gzbuffer z_gzbuffer
-# define gzclearerr z_gzclearerr
-# define gzclose z_gzclose
-# define gzclose_r z_gzclose_r
-# define gzclose_w z_gzclose_w
-# define gzdirect z_gzdirect
-# define gzdopen z_gzdopen
-# define gzeof z_gzeof
-# define gzerror z_gzerror
-# define gzflush z_gzflush
-# define gzgetc z_gzgetc
-# define gzgets z_gzgets
-# define gzoffset z_gzoffset
-# define gzoffset64 z_gzoffset64
-# define gzopen z_gzopen
-# define gzopen64 z_gzopen64
-# define gzprintf z_gzprintf
-# define gzputc z_gzputc
-# define gzputs z_gzputs
-# define gzread z_gzread
-# define gzrewind z_gzrewind
-# define gzseek z_gzseek
-# define gzseek64 z_gzseek64
-# define gzsetparams z_gzsetparams
-# define gztell z_gztell
-# define gztell64 z_gztell64
-# define gzungetc z_gzungetc
-# define gzwrite z_gzwrite
-# define inflate z_inflate
-# define inflateBack z_inflateBack
-# define inflateBackEnd z_inflateBackEnd
-# define inflateBackInit_ z_inflateBackInit_
-# define inflateCopy z_inflateCopy
-# define inflateEnd z_inflateEnd
-# define inflateGetHeader z_inflateGetHeader
-# define inflateInit2_ z_inflateInit2_
-# define inflateInit_ z_inflateInit_
-# define inflateMark z_inflateMark
-# define inflatePrime z_inflatePrime
-# define inflateReset z_inflateReset
-# define inflateReset2 z_inflateReset2
-# define inflateSetDictionary z_inflateSetDictionary
-# define inflateSync z_inflateSync
-# define inflateSyncPoint z_inflateSyncPoint
-# define inflateUndermine z_inflateUndermine
-# define inflate_copyright z_inflate_copyright
-# define inflate_fast z_inflate_fast
-# define inflate_table z_inflate_table
-# define uncompress z_uncompress
-# define zError z_zError
-# define zcalloc z_zcalloc
-# define zcfree z_zcfree
-# define zlibCompileFlags z_zlibCompileFlags
-# define zlibVersion z_zlibVersion
-
-/* all zlib typedefs in zlib.h and zconf.h */
-# define Byte z_Byte
-# define Bytef z_Bytef
-# define alloc_func z_alloc_func
-# define charf z_charf
-# define free_func z_free_func
-# define gzFile z_gzFile
-# define gz_header z_gz_header
-# define gz_headerp z_gz_headerp
-# define in_func z_in_func
-# define intf z_intf
-# define out_func z_out_func
-# define uInt z_uInt
-# define uIntf z_uIntf
-# define uLong z_uLong
-# define uLongf z_uLongf
-# define voidp z_voidp
-# define voidpc z_voidpc
-# define voidpf z_voidpf
-
-/* all zlib structs in zlib.h and zconf.h */
-# define gz_header_s z_gz_header_s
-# define internal_state z_internal_state
-
-#endif
-
-#if defined(__MSDOS__) && !defined(MSDOS)
-# define MSDOS
-#endif
-#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
-# define OS2
-#endif
-#if defined(_WINDOWS) && !defined(WINDOWS)
-# define WINDOWS
-#endif
-#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
-# ifndef WIN32
-# define WIN32
-# endif
-#endif
-#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
-# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
-# ifndef SYS16BIT
-# define SYS16BIT
-# endif
-# endif
-#endif
-
-/*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
-#ifdef SYS16BIT
-# define MAXSEG_64K
-#endif
-#ifdef MSDOS
-# define UNALIGNED_OK
-#endif
-
-#ifdef __STDC_VERSION__
-# ifndef STDC
-# define STDC
-# endif
-# if __STDC_VERSION__ >= 199901L
-# ifndef STDC99
-# define STDC99
-# endif
-# endif
-#endif
-#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
-# define STDC
-#endif
-
-#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
-# define STDC
-#endif
-
-#ifndef STDC
-# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-# define const /* note: need a more gentle solution here */
-# endif
-#endif
-
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
-# define NO_DUMMY_DECL
-#endif
-
-/* Maximum value for memLevel in deflateInit2 */
-#ifndef MAX_MEM_LEVEL
-# ifdef MAXSEG_64K
-# define MAX_MEM_LEVEL 8
-# else
-# define MAX_MEM_LEVEL 9
-# endif
-#endif
-
-/* Maximum value for windowBits in deflateInit2 and inflateInit2.
- * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
- * created by gzip. (Files created by minigzip can still be extracted by
- * gzip.)
- */
-#ifndef MAX_WBITS
-# define MAX_WBITS 15 /* 32K LZ77 window */
-#endif
-
-/* The memory requirements for deflate are (in bytes):
- (1 << (windowBits+2)) + (1 << (memLevel+9))
- that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
- make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
-
- The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
-*/
-
- /* Type declarations */
-
-#ifndef OF /* function prototypes */
-# ifdef STDC
-# define OF(args) args
-# else
-# define OF(args) ()
-# endif
-#endif
-
-/* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
- * just define FAR to be empty.
- */
-#ifdef SYS16BIT
-# if defined(M_I86SM) || defined(M_I86MM)
- /* MSC small or medium model */
-# define SMALL_MEDIUM
-# ifdef _MSC_VER
-# define FAR _far
-# else
-# define FAR far
-# endif
-# endif
-# if (defined(__SMALL__) || defined(__MEDIUM__))
- /* Turbo C small or medium model */
-# define SMALL_MEDIUM
-# ifdef __BORLANDC__
-# define FAR _far
-# else
-# define FAR far
-# endif
-# endif
-#endif
-
-#if defined(WINDOWS) || defined(WIN32)
- /* If building or using zlib as a DLL, define ZLIB_DLL.
- * This is not mandatory, but it offers a little performance increase.
- */
-# ifdef ZLIB_DLL
-# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
-# ifdef ZLIB_INTERNAL
-# define ZEXTERN extern __declspec(dllexport)
-# else
-# define ZEXTERN extern __declspec(dllimport)
-# endif
-# endif
-# endif /* ZLIB_DLL */
- /* If building or using zlib with the WINAPI/WINAPIV calling convention,
- * define ZLIB_WINAPI.
- * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
- */
-# ifdef ZLIB_WINAPI
-# ifdef FAR
-# undef FAR
-# endif
-# include
- /* No need for _export, use ZLIB.DEF instead. */
- /* For complete Windows compatibility, use WINAPI, not __stdcall. */
-# define ZEXPORT WINAPI
-# ifdef WIN32
-# define ZEXPORTVA WINAPIV
-# else
-# define ZEXPORTVA FAR CDECL
-# endif
-# endif
-#endif
-
-#if defined (__BEOS__)
-# ifdef ZLIB_DLL
-# ifdef ZLIB_INTERNAL
-# define ZEXPORT __declspec(dllexport)
-# define ZEXPORTVA __declspec(dllexport)
-# else
-# define ZEXPORT __declspec(dllimport)
-# define ZEXPORTVA __declspec(dllimport)
-# endif
-# endif
-#endif
-
-#ifdef HAVE_VISIBILITY_PRAGMA
-# define ZEXTERN __attribute__((visibility ("default"))) extern
-#endif
-
-#ifndef ZEXTERN
-# define ZEXTERN extern
-#endif
-#ifndef ZEXPORT
-# define ZEXPORT
-#endif
-#ifndef ZEXPORTVA
-# define ZEXPORTVA
-#endif
-
-#ifndef FAR
-# define FAR
-#endif
-
-#if !defined(__MACTYPES__)
-typedef unsigned char Byte; /* 8 bits */
-#endif
-typedef unsigned int uInt; /* 16 bits or more */
-typedef unsigned long uLong; /* 32 bits or more */
-
-#ifdef SMALL_MEDIUM
- /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
-# define Bytef Byte FAR
-#else
- typedef Byte FAR Bytef;
-#endif
-typedef char FAR charf;
-typedef int FAR intf;
-typedef uInt FAR uIntf;
-typedef uLong FAR uLongf;
-
-#ifdef STDC
- typedef void const *voidpc;
- typedef void FAR *voidpf;
- typedef void *voidp;
-#else
- typedef Byte const *voidpc;
- typedef Byte FAR *voidpf;
- typedef Byte *voidp;
-#endif
-
-#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
-# define Z_HAVE_UNISTD_H
-#endif
-
-#ifdef Z_HAVE_UNISTD_H
-# include /* for off_t */
-# include /* for SEEK_* and off_t */
-# ifdef VMS
-# include /* for off_t */
-# endif
-# ifndef z_off_t
-# define z_off_t off_t
-# endif
-#endif
-
-#ifdef _LARGEFILE64_SOURCE
-# include
-#endif
-
-#ifndef SEEK_SET
-# define SEEK_SET 0 /* Seek from beginning of file. */
-# define SEEK_CUR 1 /* Seek from current position. */
-# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
-#endif
-#ifndef z_off_t
-# define z_off_t long
-#endif
-
-#if defined(__OS400__)
-# define NO_vsnprintf
-#endif
-
-#if defined(__MVS__)
-# define NO_vsnprintf
-#endif
-
-/* MVS linker does not support external names larger than 8 bytes */
-#if defined(__MVS__)
- #pragma map(deflateInit_,"DEIN")
- #pragma map(deflateInit2_,"DEIN2")
- #pragma map(deflateEnd,"DEEND")
- #pragma map(deflateBound,"DEBND")
- #pragma map(inflateInit_,"ININ")
- #pragma map(inflateInit2_,"ININ2")
- #pragma map(inflateEnd,"INEND")
- #pragma map(inflateSync,"INSY")
- #pragma map(inflateSetDictionary,"INSEDI")
- #pragma map(compressBound,"CMBND")
- #pragma map(inflate_table,"INTABL")
- #pragma map(inflate_fast,"INFA")
- #pragma map(inflate_copyright,"INCOPY")
-#endif
-
-#endif /* ZCONF_H */
diff --git a/extlibs/headers/png/zlib.h b/extlibs/headers/png/zlib.h
deleted file mode 100644
index f5785be7..00000000
--- a/extlibs/headers/png/zlib.h
+++ /dev/null
@@ -1,1605 +0,0 @@
-/* zlib.h -- interface of the 'zlib' general purpose compression library
- version 1.2.4, Mar 14th, 2010
-
- Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler
-
- 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.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
- Jean-loup Gailly Mark Adler
- jloup@gzip.org madler@alumni.caltech.edu
-
-
- The data format used by the zlib library is described by RFCs (Request for
- Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt
- (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
-*/
-
-#ifndef ZLIB_H
-#define ZLIB_H
-
-#include "zconf.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define ZLIB_VERSION "1.2.4"
-#define ZLIB_VERNUM 0x1240
-#define ZLIB_VER_MAJOR 1
-#define ZLIB_VER_MINOR 2
-#define ZLIB_VER_REVISION 4
-#define ZLIB_VER_SUBREVISION 0
-
-/*
- The 'zlib' compression library provides in-memory compression and
- decompression functions, including integrity checks of the uncompressed data.
- This version of the library supports only one compression method (deflation)
- but other algorithms will be added later and will have the same stream
- interface.
-
- Compression can be done in a single step if the buffers are large enough,
- or can be done by repeated calls of the compression function. In the latter
- case, the application must provide more input and/or consume the output
- (providing more output space) before each call.
-
- The compressed data format used by default by the in-memory functions is
- the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
- around a deflate stream, which is itself documented in RFC 1951.
-
- The library also supports reading and writing files in gzip (.gz) format
- with an interface similar to that of stdio using the functions that start
- with "gz". The gzip format is different from the zlib format. gzip is a
- gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
-
- This library can optionally read and write gzip streams in memory as well.
-
- The zlib format was designed to be compact and fast for use in memory
- and on communications channels. The gzip format was designed for single-
- file compression on file systems, has a larger header than zlib to maintain
- directory information, and uses a different, slower check method than zlib.
-
- The library does not install any signal handler. The decoder checks
- the consistency of the compressed data, so the library should never crash
- even in case of corrupted input.
-*/
-
-typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
-typedef void (*free_func) OF((voidpf opaque, voidpf address));
-
-struct internal_state;
-
-typedef struct z_stream_s {
- Bytef *next_in; /* next input byte */
- uInt avail_in; /* number of bytes available at next_in */
- uLong total_in; /* total nb of input bytes read so far */
-
- Bytef *next_out; /* next output byte should be put there */
- uInt avail_out; /* remaining free space at next_out */
- uLong total_out; /* total nb of bytes output so far */
-
- char *msg; /* last error message, NULL if no error */
- struct internal_state FAR *state; /* not visible by applications */
-
- alloc_func zalloc; /* used to allocate the internal state */
- free_func zfree; /* used to free the internal state */
- voidpf opaque; /* private data object passed to zalloc and zfree */
-
- int data_type; /* best guess about the data type: binary or text */
- uLong adler; /* adler32 value of the uncompressed data */
- uLong reserved; /* reserved for future use */
-} z_stream;
-
-typedef z_stream FAR *z_streamp;
-
-/*
- gzip header information passed to and from zlib routines. See RFC 1952
- for more details on the meanings of these fields.
-*/
-typedef struct gz_header_s {
- int text; /* true if compressed data believed to be text */
- uLong time; /* modification time */
- int xflags; /* extra flags (not used when writing a gzip file) */
- int os; /* operating system */
- Bytef *extra; /* pointer to extra field or Z_NULL if none */
- uInt extra_len; /* extra field length (valid if extra != Z_NULL) */
- uInt extra_max; /* space at extra (only when reading header) */
- Bytef *name; /* pointer to zero-terminated file name or Z_NULL */
- uInt name_max; /* space at name (only when reading header) */
- Bytef *comment; /* pointer to zero-terminated comment or Z_NULL */
- uInt comm_max; /* space at comment (only when reading header) */
- int hcrc; /* true if there was or will be a header crc */
- int done; /* true when done reading gzip header (not used
- when writing a gzip file) */
-} gz_header;
-
-typedef gz_header FAR *gz_headerp;
-
-/*
- The application must update next_in and avail_in when avail_in has dropped
- to zero. It must update next_out and avail_out when avail_out has dropped
- to zero. The application must initialize zalloc, zfree and opaque before
- calling the init function. All other fields are set by the compression
- library and must not be updated by the application.
-
- The opaque value provided by the application will be passed as the first
- parameter for calls of zalloc and zfree. This can be useful for custom
- memory management. The compression library attaches no meaning to the
- opaque value.
-
- zalloc must return Z_NULL if there is not enough memory for the object.
- If zlib is used in a multi-threaded application, zalloc and zfree must be
- thread safe.
-
- On 16-bit systems, the functions zalloc and zfree must be able to allocate
- exactly 65536 bytes, but will not be required to allocate more than this if
- the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS, pointers
- returned by zalloc for objects of exactly 65536 bytes *must* have their
- offset normalized to zero. The default allocation function provided by this
- library ensures this (see zutil.c). To reduce memory requirements and avoid
- any allocation of 64K objects, at the expense of compression ratio, compile
- the library with -DMAX_WBITS=14 (see zconf.h).
-
- The fields total_in and total_out can be used for statistics or progress
- reports. After compression, total_in holds the total size of the
- uncompressed data and may be saved for use in the decompressor (particularly
- if the decompressor wants to decompress everything in a single step).
-*/
-
- /* constants */
-
-#define Z_NO_FLUSH 0
-#define Z_PARTIAL_FLUSH 1
-#define Z_SYNC_FLUSH 2
-#define Z_FULL_FLUSH 3
-#define Z_FINISH 4
-#define Z_BLOCK 5
-#define Z_TREES 6
-/* Allowed flush values; see deflate() and inflate() below for details */
-
-#define Z_OK 0
-#define Z_STREAM_END 1
-#define Z_NEED_DICT 2
-#define Z_ERRNO (-1)
-#define Z_STREAM_ERROR (-2)
-#define Z_DATA_ERROR (-3)
-#define Z_MEM_ERROR (-4)
-#define Z_BUF_ERROR (-5)
-#define Z_VERSION_ERROR (-6)
-/* Return codes for the compression/decompression functions. Negative values
- * are errors, positive values are used for special but normal events.
- */
-
-#define Z_NO_COMPRESSION 0
-#define Z_BEST_SPEED 1
-#define Z_BEST_COMPRESSION 9
-#define Z_DEFAULT_COMPRESSION (-1)
-/* compression levels */
-
-#define Z_FILTERED 1
-#define Z_HUFFMAN_ONLY 2
-#define Z_RLE 3
-#define Z_FIXED 4
-#define Z_DEFAULT_STRATEGY 0
-/* compression strategy; see deflateInit2() below for details */
-
-#define Z_BINARY 0
-#define Z_TEXT 1
-#define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */
-#define Z_UNKNOWN 2
-/* Possible values of the data_type field (though see inflate()) */
-
-#define Z_DEFLATED 8
-/* The deflate compression method (the only one supported in this version) */
-
-#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */
-
-#define zlib_version zlibVersion()
-/* for compatibility with versions < 1.0.2 */
-
-
- /* basic functions */
-
-ZEXTERN const char * ZEXPORT zlibVersion OF((void));
-/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
- If the first character differs, the library code actually used is not
- compatible with the zlib.h header file used by the application. This check
- is automatically made by deflateInit and inflateInit.
- */
-
-/*
-ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
-
- Initializes the internal stream state for compression. The fields
- zalloc, zfree and opaque must be initialized before by the caller. If
- zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
- allocation functions.
-
- The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
- 1 gives best speed, 9 gives best compression, 0 gives no compression at all
- (the input data is simply copied a block at a time). Z_DEFAULT_COMPRESSION
- requests a default compromise between speed and compression (currently
- equivalent to level 6).
-
- deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_STREAM_ERROR if level is not a valid compression level, or
- Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
- with the version assumed by the caller (ZLIB_VERSION). msg is set to null
- if there is no error message. deflateInit does not perform any compression:
- this will be done by deflate().
-*/
-
-
-ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
-/*
- deflate compresses as much data as possible, and stops when the input
- buffer becomes empty or the output buffer becomes full. It may introduce
- some output latency (reading input without producing any output) except when
- forced to flush.
-
- The detailed semantics are as follows. deflate performs one or both of the
- following actions:
-
- - Compress more input starting at next_in and update next_in and avail_in
- accordingly. If not all input can be processed (because there is not
- enough room in the output buffer), next_in and avail_in are updated and
- processing will resume at this point for the next call of deflate().
-
- - Provide more output starting at next_out and update next_out and avail_out
- accordingly. This action is forced if the parameter flush is non zero.
- Forcing flush frequently degrades the compression ratio, so this parameter
- should be set only when necessary (in interactive applications). Some
- output may be provided even if flush is not set.
-
- Before the call of deflate(), the application should ensure that at least
- one of the actions is possible, by providing more input and/or consuming more
- output, and updating avail_in or avail_out accordingly; avail_out should
- never be zero before the call. The application can consume the compressed
- output when it wants, for example when the output buffer is full (avail_out
- == 0), or after each call of deflate(). If deflate returns Z_OK and with
- zero avail_out, it must be called again after making room in the output
- buffer because there might be more output pending.
-
- Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
- decide how much data to accumulate before producing output, in order to
- maximize compression.
-
- If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
- flushed to the output buffer and the output is aligned on a byte boundary, so
- that the decompressor can get all input data available so far. (In
- particular avail_in is zero after the call if enough output space has been
- provided before the call.) Flushing may degrade compression for some
- compression algorithms and so it should be used only when necessary. This
- completes the current deflate block and follows it with an empty stored block
- that is three bits plus filler bits to the next byte, followed by four bytes
- (00 00 ff ff).
-
- If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the
- output buffer, but the output is not aligned to a byte boundary. All of the
- input data so far will be available to the decompressor, as for Z_SYNC_FLUSH.
- This completes the current deflate block and follows it with an empty fixed
- codes block that is 10 bits long. This assures that enough bytes are output
- in order for the decompressor to finish the block before the empty fixed code
- block.
-
- If flush is set to Z_BLOCK, a deflate block is completed and emitted, as
- for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to
- seven bits of the current block are held to be written as the next byte after
- the next deflate block is completed. In this case, the decompressor may not
- be provided enough bits at this point in order to complete decompression of
- the data provided so far to the compressor. It may need to wait for the next
- block to be emitted. This is for advanced applications that need to control
- the emission of deflate blocks.
-
- If flush is set to Z_FULL_FLUSH, all output is flushed as with
- Z_SYNC_FLUSH, and the compression state is reset so that decompression can
- restart from this point if previous compressed data has been damaged or if
- random access is desired. Using Z_FULL_FLUSH too often can seriously degrade
- compression.
-
- If deflate returns with avail_out == 0, this function must be called again
- with the same value of the flush parameter and more output space (updated
- avail_out), until the flush is complete (deflate returns with non-zero
- avail_out). In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
- avail_out is greater than six to avoid repeated flush markers due to
- avail_out == 0 on return.
-
- If the parameter flush is set to Z_FINISH, pending input is processed,
- pending output is flushed and deflate returns with Z_STREAM_END if there was
- enough output space; if deflate returns with Z_OK, this function must be
- called again with Z_FINISH and more output space (updated avail_out) but no
- more input data, until it returns with Z_STREAM_END or an error. After
- deflate has returned Z_STREAM_END, the only possible operations on the stream
- are deflateReset or deflateEnd.
-
- Z_FINISH can be used immediately after deflateInit if all the compression
- is to be done in a single step. In this case, avail_out must be at least the
- value returned by deflateBound (see below). If deflate does not return
- Z_STREAM_END, then it must be called again as described above.
-
- deflate() sets strm->adler to the adler32 checksum of all input read
- so far (that is, total_in bytes).
-
- deflate() may update strm->data_type if it can make a good guess about
- the input data type (Z_BINARY or Z_TEXT). In doubt, the data is considered
- binary. This field is only for information purposes and does not affect the
- compression algorithm in any manner.
-
- deflate() returns Z_OK if some progress has been made (more input
- processed or more output produced), Z_STREAM_END if all input has been
- consumed and all output has been produced (only when flush is set to
- Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
- if next_in or next_out was Z_NULL), Z_BUF_ERROR if no progress is possible
- (for example avail_in or avail_out was zero). Note that Z_BUF_ERROR is not
- fatal, and deflate() can be called again with more input and more output
- space to continue compressing.
-*/
-
-
-ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
-/*
- All dynamically allocated data structures for this stream are freed.
- This function discards any unprocessed input and does not flush any pending
- output.
-
- deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
- stream state was inconsistent, Z_DATA_ERROR if the stream was freed
- prematurely (some input or output was discarded). In the error case, msg
- may be set but then points to a static string (which must not be
- deallocated).
-*/
-
-
-/*
-ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
-
- Initializes the internal stream state for decompression. The fields
- next_in, avail_in, zalloc, zfree and opaque must be initialized before by
- the caller. If next_in is not Z_NULL and avail_in is large enough (the
- exact value depends on the compression method), inflateInit determines the
- compression method from the zlib header and allocates all data structures
- accordingly; otherwise the allocation will be deferred to the first call of
- inflate. If zalloc and zfree are set to Z_NULL, inflateInit updates them to
- use default allocation functions.
-
- inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
- version assumed by the caller, or Z_STREAM_ERROR if the parameters are
- invalid, such as a null pointer to the structure. msg is set to null if
- there is no error message. inflateInit does not perform any decompression
- apart from possibly reading the zlib header if present: actual decompression
- will be done by inflate(). (So next_in and avail_in may be modified, but
- next_out and avail_out are unused and unchanged.) The current implementation
- of inflateInit() does not process any header information -- that is deferred
- until inflate() is called.
-*/
-
-
-ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
-/*
- inflate decompresses as much data as possible, and stops when the input
- buffer becomes empty or the output buffer becomes full. It may introduce
- some output latency (reading input without producing any output) except when
- forced to flush.
-
- The detailed semantics are as follows. inflate performs one or both of the
- following actions:
-
- - Decompress more input starting at next_in and update next_in and avail_in
- accordingly. If not all input can be processed (because there is not
- enough room in the output buffer), next_in is updated and processing will
- resume at this point for the next call of inflate().
-
- - Provide more output starting at next_out and update next_out and avail_out
- accordingly. inflate() provides as much output as possible, until there is
- no more input data or no more space in the output buffer (see below about
- the flush parameter).
-
- Before the call of inflate(), the application should ensure that at least
- one of the actions is possible, by providing more input and/or consuming more
- output, and updating the next_* and avail_* values accordingly. The
- application can consume the uncompressed output when it wants, for example
- when the output buffer is full (avail_out == 0), or after each call of
- inflate(). If inflate returns Z_OK and with zero avail_out, it must be
- called again after making room in the output buffer because there might be
- more output pending.
-
- The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH,
- Z_BLOCK, or Z_TREES. Z_SYNC_FLUSH requests that inflate() flush as much
- output as possible to the output buffer. Z_BLOCK requests that inflate()
- stop if and when it gets to the next deflate block boundary. When decoding
- the zlib or gzip format, this will cause inflate() to return immediately
- after the header and before the first block. When doing a raw inflate,
- inflate() will go ahead and process the first block, and will return when it
- gets to the end of that block, or when it runs out of data.
-
- The Z_BLOCK option assists in appending to or combining deflate streams.
- Also to assist in this, on return inflate() will set strm->data_type to the
- number of unused bits in the last byte taken from strm->next_in, plus 64 if
- inflate() is currently decoding the last block in the deflate stream, plus
- 128 if inflate() returned immediately after decoding an end-of-block code or
- decoding the complete header up to just before the first byte of the deflate
- stream. The end-of-block will not be indicated until all of the uncompressed
- data from that block has been written to strm->next_out. The number of
- unused bits may in general be greater than seven, except when bit 7 of
- data_type is set, in which case the number of unused bits will be less than
- eight. data_type is set as noted here every time inflate() returns for all
- flush options, and so can be used to determine the amount of currently
- consumed input in bits.
-
- The Z_TREES option behaves as Z_BLOCK does, but it also returns when the
- end of each deflate block header is reached, before any actual data in that
- block is decoded. This allows the caller to determine the length of the
- deflate block header for later use in random access within a deflate block.
- 256 is added to the value of strm->data_type when inflate() returns
- immediately after reaching the end of the deflate block header.
-
- inflate() should normally be called until it returns Z_STREAM_END or an
- error. However if all decompression is to be performed in a single step (a
- single call of inflate), the parameter flush should be set to Z_FINISH. In
- this case all pending input is processed and all pending output is flushed;
- avail_out must be large enough to hold all the uncompressed data. (The size
- of the uncompressed data may have been saved by the compressor for this
- purpose.) The next operation on this stream must be inflateEnd to deallocate
- the decompression state. The use of Z_FINISH is never required, but can be
- used to inform inflate that a faster approach may be used for the single
- inflate() call.
-
- In this implementation, inflate() always flushes as much output as
- possible to the output buffer, and always uses the faster approach on the
- first call. So the only effect of the flush parameter in this implementation
- is on the return value of inflate(), as noted below, or when it returns early
- because Z_BLOCK or Z_TREES is used.
-
- If a preset dictionary is needed after this call (see inflateSetDictionary
- below), inflate sets strm->adler to the adler32 checksum of the dictionary
- chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
- strm->adler to the adler32 checksum of all output produced so far (that is,
- total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
- below. At the end of the stream, inflate() checks that its computed adler32
- checksum is equal to that saved by the compressor and returns Z_STREAM_END
- only if the checksum is correct.
-
- inflate() can decompress and check either zlib-wrapped or gzip-wrapped
- deflate data. The header type is detected automatically, if requested when
- initializing with inflateInit2(). Any information contained in the gzip
- header is not retained, so applications that need that information should
- instead use raw inflate, see inflateInit2() below, or inflateBack() and
- perform their own processing of the gzip header and trailer.
-
- inflate() returns Z_OK if some progress has been made (more input processed
- or more output produced), Z_STREAM_END if the end of the compressed data has
- been reached and all uncompressed output has been produced, Z_NEED_DICT if a
- preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
- corrupted (input stream not conforming to the zlib format or incorrect check
- value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
- next_in or next_out was Z_NULL), Z_MEM_ERROR if there was not enough memory,
- Z_BUF_ERROR if no progress is possible or if there was not enough room in the
- output buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and
- inflate() can be called again with more input and more output space to
- continue decompressing. If Z_DATA_ERROR is returned, the application may
- then call inflateSync() to look for a good compression block if a partial
- recovery of the data is desired.
-*/
-
-
-ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
-/*
- All dynamically allocated data structures for this stream are freed.
- This function discards any unprocessed input and does not flush any pending
- output.
-
- inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
- was inconsistent. In the error case, msg may be set but then points to a
- static string (which must not be deallocated).
-*/
-
-
- /* Advanced functions */
-
-/*
- The following functions are needed only in some special applications.
-*/
-
-/*
-ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
- int level,
- int method,
- int windowBits,
- int memLevel,
- int strategy));
-
- This is another version of deflateInit with more compression options. The
- fields next_in, zalloc, zfree and opaque must be initialized before by the
- caller.
-
- The method parameter is the compression method. It must be Z_DEFLATED in
- this version of the library.
-
- The windowBits parameter is the base two logarithm of the window size
- (the size of the history buffer). It should be in the range 8..15 for this
- version of the library. Larger values of this parameter result in better
- compression at the expense of memory usage. The default value is 15 if
- deflateInit is used instead.
-
- windowBits can also be -8..-15 for raw deflate. In this case, -windowBits
- determines the window size. deflate() will then generate raw deflate data
- with no zlib header or trailer, and will not compute an adler32 check value.
-
- windowBits can also be greater than 15 for optional gzip encoding. Add
- 16 to windowBits to write a simple gzip header and trailer around the
- compressed data instead of a zlib wrapper. The gzip header will have no
- file name, no extra data, no comment, no modification time (set to zero), no
- header crc, and the operating system will be set to 255 (unknown). If a
- gzip stream is being written, strm->adler is a crc32 instead of an adler32.
-
- The memLevel parameter specifies how much memory should be allocated
- for the internal compression state. memLevel=1 uses minimum memory but is
- slow and reduces compression ratio; memLevel=9 uses maximum memory for
- optimal speed. The default value is 8. See zconf.h for total memory usage
- as a function of windowBits and memLevel.
-
- The strategy parameter is used to tune the compression algorithm. Use the
- value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
- filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
- string match), or Z_RLE to limit match distances to one (run-length
- encoding). Filtered data consists mostly of small values with a somewhat
- random distribution. In this case, the compression algorithm is tuned to
- compress them better. The effect of Z_FILTERED is to force more Huffman
- coding and less string matching; it is somewhat intermediate between
- Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY. Z_RLE is designed to be almost as
- fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data. The
- strategy parameter only affects the compression ratio but not the
- correctness of the compressed output even if it is not set appropriately.
- Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler
- decoder for special applications.
-
- deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid
- method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is
- incompatible with the version assumed by the caller (ZLIB_VERSION). msg is
- set to null if there is no error message. deflateInit2 does not perform any
- compression: this will be done by deflate().
-*/
-
-ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
-/*
- Initializes the compression dictionary from the given byte sequence
- without producing any compressed output. This function must be called
- immediately after deflateInit, deflateInit2 or deflateReset, before any call
- of deflate. The compressor and decompressor must use exactly the same
- dictionary (see inflateSetDictionary).
-
- The dictionary should consist of strings (byte sequences) that are likely
- to be encountered later in the data to be compressed, with the most commonly
- used strings preferably put towards the end of the dictionary. Using a
- dictionary is most useful when the data to be compressed is short and can be
- predicted with good accuracy; the data can then be compressed better than
- with the default empty dictionary.
-
- Depending on the size of the compression data structures selected by
- deflateInit or deflateInit2, a part of the dictionary may in effect be
- discarded, for example if the dictionary is larger than the window size
- provided in deflateInit or deflateInit2. Thus the strings most likely to be
- useful should be put at the end of the dictionary, not at the front. In
- addition, the current implementation of deflate will use at most the window
- size minus 262 bytes of the provided dictionary.
-
- Upon return of this function, strm->adler is set to the adler32 value
- of the dictionary; the decompressor may later use this value to determine
- which dictionary has been used by the compressor. (The adler32 value
- applies to the whole dictionary even if only a subset of the dictionary is
- actually used by the compressor.) If a raw deflate was requested, then the
- adler32 value is not computed and strm->adler is not set.
-
- deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
- parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is
- inconsistent (for example if deflate has already been called for this stream
- or if the compression method is bsort). deflateSetDictionary does not
- perform any compression: this will be done by deflate().
-*/
-
-ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
- z_streamp source));
-/*
- Sets the destination stream as a complete copy of the source stream.
-
- This function can be useful when several compression strategies will be
- tried, for example when there are several ways of pre-processing the input
- data with a filter. The streams that will be discarded should then be freed
- by calling deflateEnd. Note that deflateCopy duplicates the internal
- compression state which can be quite large, so this strategy is slow and can
- consume lots of memory.
-
- deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
- (such as zalloc being Z_NULL). msg is left unchanged in both source and
- destination.
-*/
-
-ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
-/*
- This function is equivalent to deflateEnd followed by deflateInit,
- but does not free and reallocate all the internal compression state. The
- stream will keep the same compression level and any other attributes that
- may have been set by deflateInit2.
-
- deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent (such as zalloc or state being Z_NULL).
-*/
-
-ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
- int level,
- int strategy));
-/*
- Dynamically update the compression level and compression strategy. The
- interpretation of level and strategy is as in deflateInit2. This can be
- used to switch between compression and straight copy of the input data, or
- to switch to a different kind of input data requiring a different strategy.
- If the compression level is changed, the input available so far is
- compressed with the old level (and may be flushed); the new level will take
- effect only at the next call of deflate().
-
- Before the call of deflateParams, the stream state must be set as for
- a call of deflate(), since the currently available input may have to be
- compressed and flushed. In particular, strm->avail_out must be non-zero.
-
- deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
- stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if
- strm->avail_out was zero.
-*/
-
-ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
- int good_length,
- int max_lazy,
- int nice_length,
- int max_chain));
-/*
- Fine tune deflate's internal compression parameters. This should only be
- used by someone who understands the algorithm used by zlib's deflate for
- searching for the best matching string, and even then only by the most
- fanatic optimizer trying to squeeze out the last compressed bit for their
- specific input data. Read the deflate.c source code for the meaning of the
- max_lazy, good_length, nice_length, and max_chain parameters.
-
- deflateTune() can be called after deflateInit() or deflateInit2(), and
- returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
- */
-
-ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
- uLong sourceLen));
-/*
- deflateBound() returns an upper bound on the compressed size after
- deflation of sourceLen bytes. It must be called after deflateInit() or
- deflateInit2(), and after deflateSetHeader(), if used. This would be used
- to allocate an output buffer for deflation in a single pass, and so would be
- called before deflate().
-*/
-
-ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
- int bits,
- int value));
-/*
- deflatePrime() inserts bits in the deflate output stream. The intent
- is that this function is used to start off the deflate output with the bits
- leftover from a previous deflate stream when appending to it. As such, this
- function can only be used for raw deflate, and must be used before the first
- deflate() call after a deflateInit2() or deflateReset(). bits must be less
- than or equal to 16, and that many of the least significant bits of value
- will be inserted in the output.
-
- deflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
- gz_headerp head));
-/*
- deflateSetHeader() provides gzip header information for when a gzip
- stream is requested by deflateInit2(). deflateSetHeader() may be called
- after deflateInit2() or deflateReset() and before the first call of
- deflate(). The text, time, os, extra field, name, and comment information
- in the provided gz_header structure are written to the gzip header (xflag is
- ignored -- the extra flags are set according to the compression level). The
- caller must assure that, if not Z_NULL, name and comment are terminated with
- a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
- available there. If hcrc is true, a gzip header crc is included. Note that
- the current versions of the command-line version of gzip (up through version
- 1.3.x) do not support header crc's, and will report that it is a "multi-part
- gzip file" and give up.
-
- If deflateSetHeader is not used, the default gzip header has text false,
- the time set to zero, and os set to 255, with no extra, name, or comment
- fields. The gzip header is returned to the default state by deflateReset().
-
- deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-/*
-ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
- int windowBits));
-
- This is another version of inflateInit with an extra parameter. The
- fields next_in, avail_in, zalloc, zfree and opaque must be initialized
- before by the caller.
-
- The windowBits parameter is the base two logarithm of the maximum window
- size (the size of the history buffer). It should be in the range 8..15 for
- this version of the library. The default value is 15 if inflateInit is used
- instead. windowBits must be greater than or equal to the windowBits value
- provided to deflateInit2() while compressing, or it must be equal to 15 if
- deflateInit2() was not used. If a compressed stream with a larger window
- size is given as input, inflate() will return with the error code
- Z_DATA_ERROR instead of trying to allocate a larger window.
-
- windowBits can also be zero to request that inflate use the window size in
- the zlib header of the compressed stream.
-
- windowBits can also be -8..-15 for raw inflate. In this case, -windowBits
- determines the window size. inflate() will then process raw deflate data,
- not looking for a zlib or gzip header, not generating a check value, and not
- looking for any check values for comparison at the end of the stream. This
- is for use with other formats that use the deflate compressed data format
- such as zip. Those formats provide their own check values. If a custom
- format is developed using the raw deflate format for compressed data, it is
- recommended that a check value such as an adler32 or a crc32 be applied to
- the uncompressed data as is done in the zlib, gzip, and zip formats. For
- most applications, the zlib format should be used as is. Note that comments
- above on the use in deflateInit2() applies to the magnitude of windowBits.
-
- windowBits can also be greater than 15 for optional gzip decoding. Add
- 32 to windowBits to enable zlib and gzip decoding with automatic header
- detection, or add 16 to decode only the gzip format (the zlib format will
- return a Z_DATA_ERROR). If a gzip stream is being decoded, strm->adler is a
- crc32 instead of an adler32.
-
- inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
- version assumed by the caller, or Z_STREAM_ERROR if the parameters are
- invalid, such as a null pointer to the structure. msg is set to null if
- there is no error message. inflateInit2 does not perform any decompression
- apart from possibly reading the zlib header if present: actual decompression
- will be done by inflate(). (So next_in and avail_in may be modified, but
- next_out and avail_out are unused and unchanged.) The current implementation
- of inflateInit2() does not process any header information -- that is
- deferred until inflate() is called.
-*/
-
-ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
-/*
- Initializes the decompression dictionary from the given uncompressed byte
- sequence. This function must be called immediately after a call of inflate,
- if that call returned Z_NEED_DICT. The dictionary chosen by the compressor
- can be determined from the adler32 value returned by that call of inflate.
- The compressor and decompressor must use exactly the same dictionary (see
- deflateSetDictionary). For raw inflate, this function can be called
- immediately after inflateInit2() or inflateReset() and before any call of
- inflate() to set the dictionary. The application must insure that the
- dictionary that was used for compression is provided.
-
- inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
- parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is
- inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
- expected one (incorrect adler32 value). inflateSetDictionary does not
- perform any decompression: this will be done by subsequent calls of
- inflate().
-*/
-
-ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
-/*
- Skips invalid compressed data until a full flush point (see above the
- description of deflate with Z_FULL_FLUSH) can be found, or until all
- available input is skipped. No output is provided.
-
- inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR
- if no more input was provided, Z_DATA_ERROR if no flush point has been
- found, or Z_STREAM_ERROR if the stream structure was inconsistent. In the
- success case, the application may save the current current value of total_in
- which indicates where valid compressed data was found. In the error case,
- the application may repeatedly call inflateSync, providing more input each
- time, until success or end of the input data.
-*/
-
-ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
- z_streamp source));
-/*
- Sets the destination stream as a complete copy of the source stream.
-
- This function can be useful when randomly accessing a large stream. The
- first pass through the stream can periodically record the inflate state,
- allowing restarting inflate at those points when randomly accessing the
- stream.
-
- inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
- (such as zalloc being Z_NULL). msg is left unchanged in both source and
- destination.
-*/
-
-ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
-/*
- This function is equivalent to inflateEnd followed by inflateInit,
- but does not free and reallocate all the internal decompression state. The
- stream will keep attributes that may have been set by inflateInit2.
-
- inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent (such as zalloc or state being Z_NULL).
-*/
-
-ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
- int windowBits));
-/*
- This function is the same as inflateReset, but it also permits changing
- the wrap and window size requests. The windowBits parameter is interpreted
- the same as it is for inflateInit2.
-
- inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent (such as zalloc or state being Z_NULL), or if
- the windowBits parameter is invalid.
-*/
-
-ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
- int bits,
- int value));
-/*
- This function inserts bits in the inflate input stream. The intent is
- that this function is used to start inflating at a bit position in the
- middle of a byte. The provided bits will be used before any bytes are used
- from next_in. This function should only be used with raw inflate, and
- should be used before the first inflate() call after inflateInit2() or
- inflateReset(). bits must be less than or equal to 16, and that many of the
- least significant bits of value will be inserted in the input.
-
- If bits is negative, then the input stream bit buffer is emptied. Then
- inflatePrime() can be called again to put bits in the buffer. This is used
- to clear out bits leftover after feeding inflate a block description prior
- to feeding inflate codes.
-
- inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm));
-/*
- This function returns two values, one in the lower 16 bits of the return
- value, and the other in the remaining upper bits, obtained by shifting the
- return value down 16 bits. If the upper value is -1 and the lower value is
- zero, then inflate() is currently decoding information outside of a block.
- If the upper value is -1 and the lower value is non-zero, then inflate is in
- the middle of a stored block, with the lower value equaling the number of
- bytes from the input remaining to copy. If the upper value is not -1, then
- it is the number of bits back from the current bit position in the input of
- the code (literal or length/distance pair) currently being processed. In
- that case the lower value is the number of bytes already emitted for that
- code.
-
- A code is being processed if inflate is waiting for more input to complete
- decoding of the code, or if it has completed decoding but is waiting for
- more output space to write the literal or match data.
-
- inflateMark() is used to mark locations in the input data for random
- access, which may be at bit positions, and to note those cases where the
- output of a code may span boundaries of random access blocks. The current
- location in the input stream can be determined from avail_in and data_type
- as noted in the description for the Z_BLOCK flush parameter for inflate.
-
- inflateMark returns the value noted above or -1 << 16 if the provided
- source stream state was inconsistent.
-*/
-
-ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
- gz_headerp head));
-/*
- inflateGetHeader() requests that gzip header information be stored in the
- provided gz_header structure. inflateGetHeader() may be called after
- inflateInit2() or inflateReset(), and before the first call of inflate().
- As inflate() processes the gzip stream, head->done is zero until the header
- is completed, at which time head->done is set to one. If a zlib stream is
- being decoded, then head->done is set to -1 to indicate that there will be
- no gzip header information forthcoming. Note that Z_BLOCK or Z_TREES can be
- used to force inflate() to return immediately after header processing is
- complete and before any actual data is decompressed.
-
- The text, time, xflags, and os fields are filled in with the gzip header
- contents. hcrc is set to true if there is a header CRC. (The header CRC
- was valid if done is set to one.) If extra is not Z_NULL, then extra_max
- contains the maximum number of bytes to write to extra. Once done is true,
- extra_len contains the actual extra field length, and extra contains the
- extra field, or that field truncated if extra_max is less than extra_len.
- If name is not Z_NULL, then up to name_max characters are written there,
- terminated with a zero unless the length is greater than name_max. If
- comment is not Z_NULL, then up to comm_max characters are written there,
- terminated with a zero unless the length is greater than comm_max. When any
- of extra, name, or comment are not Z_NULL and the respective field is not
- present in the header, then that field is set to Z_NULL to signal its
- absence. This allows the use of deflateSetHeader() with the returned
- structure to duplicate the header. However if those fields are set to
- allocated memory, then the application will need to save those pointers
- elsewhere so that they can be eventually freed.
-
- If inflateGetHeader is not used, then the header information is simply
- discarded. The header is always checked for validity, including the header
- CRC if present. inflateReset() will reset the process to discard the header
- information. The application would need to call inflateGetHeader() again to
- retrieve the header from the next gzip stream.
-
- inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-/*
-ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
- unsigned char FAR *window));
-
- Initialize the internal stream state for decompression using inflateBack()
- calls. The fields zalloc, zfree and opaque in strm must be initialized
- before the call. If zalloc and zfree are Z_NULL, then the default library-
- derived memory allocation routines are used. windowBits is the base two
- logarithm of the window size, in the range 8..15. window is a caller
- supplied buffer of that size. Except for special applications where it is
- assured that deflate was used with small window sizes, windowBits must be 15
- and a 32K byte window must be supplied to be able to decompress general
- deflate streams.
-
- See inflateBack() for the usage of these routines.
-
- inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
- the paramaters are invalid, Z_MEM_ERROR if the internal state could not be
- allocated, or Z_VERSION_ERROR if the version of the library does not match
- the version of the header file.
-*/
-
-typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
-typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
-
-ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
- in_func in, void FAR *in_desc,
- out_func out, void FAR *out_desc));
-/*
- inflateBack() does a raw inflate with a single call using a call-back
- interface for input and output. This is more efficient than inflate() for
- file i/o applications in that it avoids copying between the output and the
- sliding window by simply making the window itself the output buffer. This
- function trusts the application to not change the output buffer passed by
- the output function, at least until inflateBack() returns.
-
- inflateBackInit() must be called first to allocate the internal state
- and to initialize the state with the user-provided window buffer.
- inflateBack() may then be used multiple times to inflate a complete, raw
- deflate stream with each call. inflateBackEnd() is then called to free the
- allocated state.
-
- A raw deflate stream is one with no zlib or gzip header or trailer.
- This routine would normally be used in a utility that reads zip or gzip
- files and writes out uncompressed files. The utility would decode the
- header and process the trailer on its own, hence this routine expects only
- the raw deflate stream to decompress. This is different from the normal
- behavior of inflate(), which expects either a zlib or gzip header and
- trailer around the deflate stream.
-
- inflateBack() uses two subroutines supplied by the caller that are then
- called by inflateBack() for input and output. inflateBack() calls those
- routines until it reads a complete deflate stream and writes out all of the
- uncompressed data, or until it encounters an error. The function's
- parameters and return types are defined above in the in_func and out_func
- typedefs. inflateBack() will call in(in_desc, &buf) which should return the
- number of bytes of provided input, and a pointer to that input in buf. If
- there is no input available, in() must return zero--buf is ignored in that
- case--and inflateBack() will return a buffer error. inflateBack() will call
- out(out_desc, buf, len) to write the uncompressed data buf[0..len-1]. out()
- should return zero on success, or non-zero on failure. If out() returns
- non-zero, inflateBack() will return with an error. Neither in() nor out()
- are permitted to change the contents of the window provided to
- inflateBackInit(), which is also the buffer that out() uses to write from.
- The length written by out() will be at most the window size. Any non-zero
- amount of input may be provided by in().
-
- For convenience, inflateBack() can be provided input on the first call by
- setting strm->next_in and strm->avail_in. If that input is exhausted, then
- in() will be called. Therefore strm->next_in must be initialized before
- calling inflateBack(). If strm->next_in is Z_NULL, then in() will be called
- immediately for input. If strm->next_in is not Z_NULL, then strm->avail_in
- must also be initialized, and then if strm->avail_in is not zero, input will
- initially be taken from strm->next_in[0 .. strm->avail_in - 1].
-
- The in_desc and out_desc parameters of inflateBack() is passed as the
- first parameter of in() and out() respectively when they are called. These
- descriptors can be optionally used to pass any information that the caller-
- supplied in() and out() functions need to do their job.
-
- On return, inflateBack() will set strm->next_in and strm->avail_in to
- pass back any unused input that was provided by the last in() call. The
- return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
- if in() or out() returned an error, Z_DATA_ERROR if there was a format error
- in the deflate stream (in which case strm->msg is set to indicate the nature
- of the error), or Z_STREAM_ERROR if the stream was not properly initialized.
- In the case of Z_BUF_ERROR, an input or output error can be distinguished
- using strm->next_in which will be Z_NULL only if in() returned an error. If
- strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning
- non-zero. (in() will always be called before out(), so strm->next_in is
- assured to be defined if out() returns non-zero.) Note that inflateBack()
- cannot return Z_OK.
-*/
-
-ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
-/*
- All memory allocated by inflateBackInit() is freed.
-
- inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
- state was inconsistent.
-*/
-
-ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
-/* Return flags indicating compile-time options.
-
- Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
- 1.0: size of uInt
- 3.2: size of uLong
- 5.4: size of voidpf (pointer)
- 7.6: size of z_off_t
-
- Compiler, assembler, and debug options:
- 8: DEBUG
- 9: ASMV or ASMINF -- use ASM code
- 10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
- 11: 0 (reserved)
-
- One-time table building (smaller code, but not thread-safe if true):
- 12: BUILDFIXED -- build static block decoding tables when needed
- 13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
- 14,15: 0 (reserved)
-
- Library content (indicates missing functionality):
- 16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
- deflate code when not needed)
- 17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
- and decode gzip streams (to avoid linking crc code)
- 18-19: 0 (reserved)
-
- Operation variations (changes in library functionality):
- 20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
- 21: FASTEST -- deflate algorithm with only one, lowest compression level
- 22,23: 0 (reserved)
-
- The sprintf variant used by gzprintf (zero is best):
- 24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
- 25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
- 26: 0 = returns value, 1 = void -- 1 means inferred string length returned
-
- Remainder:
- 27-31: 0 (reserved)
- */
-
-
- /* utility functions */
-
-/*
- The following utility functions are implemented on top of the basic
- stream-oriented functions. To simplify the interface, some default options
- are assumed (compression level and memory usage, standard memory allocation
- functions). The source code of these utility functions can be modified if
- you need special options.
-*/
-
-ZEXTERN int ZEXPORT compress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
-/*
- Compresses the source buffer into the destination buffer. sourceLen is
- the byte length of the source buffer. Upon entry, destLen is the total size
- of the destination buffer, which must be at least the value returned by
- compressBound(sourceLen). Upon exit, destLen is the actual size of the
- compressed buffer.
-
- compress returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_BUF_ERROR if there was not enough room in the output
- buffer.
-*/
-
-ZEXTERN int ZEXPORT compress2 OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen,
- int level));
-/*
- Compresses the source buffer into the destination buffer. The level
- parameter has the same meaning as in deflateInit. sourceLen is the byte
- length of the source buffer. Upon entry, destLen is the total size of the
- destination buffer, which must be at least the value returned by
- compressBound(sourceLen). Upon exit, destLen is the actual size of the
- compressed buffer.
-
- compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_BUF_ERROR if there was not enough room in the output buffer,
- Z_STREAM_ERROR if the level parameter is invalid.
-*/
-
-ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
-/*
- compressBound() returns an upper bound on the compressed size after
- compress() or compress2() on sourceLen bytes. It would be used before a
- compress() or compress2() call to allocate the destination buffer.
-*/
-
-ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
-/*
- Decompresses the source buffer into the destination buffer. sourceLen is
- the byte length of the source buffer. Upon entry, destLen is the total size
- of the destination buffer, which must be large enough to hold the entire
- uncompressed data. (The size of the uncompressed data must have been saved
- previously by the compressor and transmitted to the decompressor by some
- mechanism outside the scope of this compression library.) Upon exit, destLen
- is the actual size of the uncompressed buffer.
-
- uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_BUF_ERROR if there was not enough room in the output
- buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.
-*/
-
-
- /* gzip file access functions */
-
-/*
- This library supports reading and writing files in gzip (.gz) format with
- an interface similar to that of stdio, using the functions that start with
- "gz". The gzip format is different from the zlib format. gzip is a gzip
- wrapper, documented in RFC 1952, wrapped around a deflate stream.
-*/
-
-typedef voidp gzFile; /* opaque gzip file descriptor */
-
-/*
-ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode));
-
- Opens a gzip (.gz) file for reading or writing. The mode parameter is as
- in fopen ("rb" or "wb") but can also include a compression level ("wb9") or
- a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only
- compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F'
- for fixed code compression as in "wb9F". (See the description of
- deflateInit2 for more information about the strategy parameter.) Also "a"
- can be used instead of "w" to request that the gzip stream that will be
- written be appended to the file. "+" will result in an error, since reading
- and writing to the same gzip file is not supported.
-
- gzopen can be used to read a file which is not in gzip format; in this
- case gzread will directly read from the file without decompression.
-
- gzopen returns NULL if the file could not be opened, if there was
- insufficient memory to allocate the gzFile state, or if an invalid mode was
- specified (an 'r', 'w', or 'a' was not provided, or '+' was provided).
- errno can be checked to determine if the reason gzopen failed was that the
- file could not be opened.
-*/
-
-ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode));
-/*
- gzdopen associates a gzFile with the file descriptor fd. File descriptors
- are obtained from calls like open, dup, creat, pipe or fileno (if the file
- has been previously opened with fopen). The mode parameter is as in gzopen.
-
- The next call of gzclose on the returned gzFile will also close the file
- descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor
- fd. If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd,
- mode);. The duplicated descriptor should be saved to avoid a leak, since
- gzdopen does not close fd if it fails.
-
- gzdopen returns NULL if there was insufficient memory to allocate the
- gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not
- provided, or '+' was provided), or if fd is -1. The file descriptor is not
- used until the next gz* read, write, seek, or close operation, so gzdopen
- will not detect if fd is invalid (unless fd is -1).
-*/
-
-ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size));
-/*
- Set the internal buffer size used by this library's functions. The
- default buffer size is 8192 bytes. This function must be called after
- gzopen() or gzdopen(), and before any other calls that read or write the
- file. The buffer memory allocation is always deferred to the first read or
- write. Two buffers are allocated, either both of the specified size when
- writing, or one of the specified size and the other twice that size when
- reading. A larger buffer size of, for example, 64K or 128K bytes will
- noticeably increase the speed of decompression (reading).
-
- The new buffer size also affects the maximum length for gzprintf().
-
- gzbuffer() returns 0 on success, or -1 on failure, such as being called
- too late.
-*/
-
-ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
-/*
- Dynamically update the compression level or strategy. See the description
- of deflateInit2 for the meaning of these parameters.
-
- gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
- opened for writing.
-*/
-
-ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
-/*
- Reads the given number of uncompressed bytes from the compressed file. If
- the input file was not in gzip format, gzread copies the given number of
- bytes into the buffer.
-
- After reaching the end of a gzip stream in the input, gzread will continue
- to read, looking for another gzip stream, or failing that, reading the rest
- of the input file directly without decompression. The entire input file
- will be read if gzread is called until it returns less than the requested
- len.
-
- gzread returns the number of uncompressed bytes actually read, less than
- len for end of file, or -1 for error.
-*/
-
-ZEXTERN int ZEXPORT gzwrite OF((gzFile file,
- voidpc buf, unsigned len));
-/*
- Writes the given number of uncompressed bytes into the compressed file.
- gzwrite returns the number of uncompressed bytes written or 0 in case of
- error.
-*/
-
-ZEXTERN int ZEXPORTVA gzprintf OF((gzFile file, const char *format, ...));
-/*
- Converts, formats, and writes the arguments to the compressed file under
- control of the format string, as in fprintf. gzprintf returns the number of
- uncompressed bytes actually written, or 0 in case of error. The number of
- uncompressed bytes written is limited to 8191, or one less than the buffer
- size given to gzbuffer(). The caller should assure that this limit is not
- exceeded. If it is exceeded, then gzprintf() will return an error (0) with
- nothing written. In this case, there may also be a buffer overflow with
- unpredictable consequences, which is possible only if zlib was compiled with
- the insecure functions sprintf() or vsprintf() because the secure snprintf()
- or vsnprintf() functions were not available. This can be determined using
- zlibCompileFlags().
-*/
-
-ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
-/*
- Writes the given null-terminated string to the compressed file, excluding
- the terminating null character.
-
- gzputs returns the number of characters written, or -1 in case of error.
-*/
-
-ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
-/*
- Reads bytes from the compressed file until len-1 characters are read, or a
- newline character is read and transferred to buf, or an end-of-file
- condition is encountered. If any characters are read or if len == 1, the
- string is terminated with a null character. If no characters are read due
- to an end-of-file or len < 1, then the buffer is left untouched.
-
- gzgets returns buf which is a null-terminated string, or it returns NULL
- for end-of-file or in case of error. If there was an error, the contents at
- buf are indeterminate.
-*/
-
-ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c));
-/*
- Writes c, converted to an unsigned char, into the compressed file. gzputc
- returns the value that was written, or -1 in case of error.
-*/
-
-ZEXTERN int ZEXPORT gzgetc OF((gzFile file));
-/*
- Reads one byte from the compressed file. gzgetc returns this byte or -1
- in case of end of file or error.
-*/
-
-ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
-/*
- Push one character back onto the stream to be read as the first character
- on the next read. At least one character of push-back is allowed.
- gzungetc() returns the character pushed, or -1 on failure. gzungetc() will
- fail if c is -1, and may fail if a character has been pushed but not read
- yet. If gzungetc is used immediately after gzopen or gzdopen, at least the
- output buffer size of pushed characters is allowed. (See gzbuffer above.)
- The pushed character will be discarded if the stream is repositioned with
- gzseek() or gzrewind().
-*/
-
-ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush));
-/*
- Flushes all pending output into the compressed file. The parameter flush
- is as in the deflate() function. The return value is the zlib error number
- (see function gzerror below). gzflush is only permitted when writing.
-
- If the flush parameter is Z_FINISH, the remaining data is written and the
- gzip stream is completed in the output. If gzwrite() is called again, a new
- gzip stream will be started in the output. gzread() is able to read such
- concatented gzip streams.
-
- gzflush should be called only when strictly necessary because it will
- degrade compression if called too often.
-*/
-
-/*
-ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file,
- z_off_t offset, int whence));
-
- Sets the starting position for the next gzread or gzwrite on the given
- compressed file. The offset represents a number of bytes in the
- uncompressed data stream. The whence parameter is defined as in lseek(2);
- the value SEEK_END is not supported.
-
- If the file is opened for reading, this function is emulated but can be
- extremely slow. If the file is opened for writing, only forward seeks are
- supported; gzseek then compresses a sequence of zeroes up to the new
- starting position.
-
- gzseek returns the resulting offset location as measured in bytes from
- the beginning of the uncompressed stream, or -1 in case of error, in
- particular if the file is opened for writing and the new starting position
- would be before the current position.
-*/
-
-ZEXTERN int ZEXPORT gzrewind OF((gzFile file));
-/*
- Rewinds the given file. This function is supported only for reading.
-
- gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
-*/
-
-/*
-ZEXTERN z_off_t ZEXPORT gztell OF((gzFile file));
-
- Returns the starting position for the next gzread or gzwrite on the given
- compressed file. This position represents a number of bytes in the
- uncompressed data stream, and is zero when starting, even if appending or
- reading a gzip stream from the middle of a file using gzdopen().
-
- gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
-*/
-
-/*
-ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file));
-
- Returns the current offset in the file being read or written. This offset
- includes the count of bytes that precede the gzip stream, for example when
- appending or when using gzdopen() for reading. When reading, the offset
- does not include as yet unused buffered input. This information can be used
- for a progress indicator. On error, gzoffset() returns -1.
-*/
-
-ZEXTERN int ZEXPORT gzeof OF((gzFile file));
-/*
- Returns true (1) if the end-of-file indicator has been set while reading,
- false (0) otherwise. Note that the end-of-file indicator is set only if the
- read tried to go past the end of the input, but came up short. Therefore,
- just like feof(), gzeof() may return false even if there is no more data to
- read, in the event that the last read request was for the exact number of
- bytes remaining in the input file. This will happen if the input file size
- is an exact multiple of the buffer size.
-
- If gzeof() returns true, then the read functions will return no more data,
- unless the end-of-file indicator is reset by gzclearerr() and the input file
- has grown since the previous end of file was detected.
-*/
-
-ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
-/*
- Returns true (1) if file is being copied directly while reading, or false
- (0) if file is a gzip stream being decompressed. This state can change from
- false to true while reading the input file if the end of a gzip stream is
- reached, but is followed by data that is not another gzip stream.
-
- If the input file is empty, gzdirect() will return true, since the input
- does not contain a gzip stream.
-
- If gzdirect() is used immediately after gzopen() or gzdopen() it will
- cause buffers to be allocated to allow reading the file to determine if it
- is a gzip file. Therefore if gzbuffer() is used, it should be called before
- gzdirect().
-*/
-
-ZEXTERN int ZEXPORT gzclose OF((gzFile file));
-/*
- Flushes all pending output if necessary, closes the compressed file and
- deallocates the (de)compression state. Note that once file is closed, you
- cannot call gzerror with file, since its structures have been deallocated.
- gzclose must not be called more than once on the same file, just as free
- must not be called more than once on the same allocation.
-
- gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a
- file operation error, or Z_OK on success.
-*/
-
-ZEXTERN int ZEXPORT gzclose_r OF((gzFile file));
-ZEXTERN int ZEXPORT gzclose_w OF((gzFile file));
-/*
- Same as gzclose(), but gzclose_r() is only for use when reading, and
- gzclose_w() is only for use when writing or appending. The advantage to
- using these instead of gzclose() is that they avoid linking in zlib
- compression or decompression code that is not used when only reading or only
- writing respectively. If gzclose() is used, then both compression and
- decompression code will be included the application when linking to a static
- zlib library.
-*/
-
-ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
-/*
- Returns the error message for the last error which occurred on the given
- compressed file. errnum is set to zlib error number. If an error occurred
- in the file system and not in the compression library, errnum is set to
- Z_ERRNO and the application may consult errno to get the exact error code.
-
- The application must not modify the returned string. Future calls to
- this function may invalidate the previously returned string. If file is
- closed, then the string previously returned by gzerror will no longer be
- available.
-
- gzerror() should be used to distinguish errors from end-of-file for those
- functions above that do not distinguish those cases in their return values.
-*/
-
-ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
-/*
- Clears the error and end-of-file flags for file. This is analogous to the
- clearerr() function in stdio. This is useful for continuing to read a gzip
- file that is being written concurrently.
-*/
-
-
- /* checksum functions */
-
-/*
- These functions are not related to compression but are exported
- anyway because they might be useful in applications using the compression
- library.
-*/
-
-ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
-/*
- Update a running Adler-32 checksum with the bytes buf[0..len-1] and
- return the updated checksum. If buf is Z_NULL, this function returns the
- required initial value for the checksum.
-
- An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
- much faster.
-
- Usage example:
-
- uLong adler = adler32(0L, Z_NULL, 0);
-
- while (read_buffer(buffer, length) != EOF) {
- adler = adler32(adler, buffer, length);
- }
- if (adler != original_adler) error();
-*/
-
-/*
-ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
- z_off_t len2));
-
- Combine two Adler-32 checksums into one. For two sequences of bytes, seq1
- and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
- each, adler1 and adler2. adler32_combine() returns the Adler-32 checksum of
- seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.
-*/
-
-ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
-/*
- Update a running CRC-32 with the bytes buf[0..len-1] and return the
- updated CRC-32. If buf is Z_NULL, this function returns the required
- initial value for the for the crc. Pre- and post-conditioning (one's
- complement) is performed within this function so it shouldn't be done by the
- application.
-
- Usage example:
-
- uLong crc = crc32(0L, Z_NULL, 0);
-
- while (read_buffer(buffer, length) != EOF) {
- crc = crc32(crc, buffer, length);
- }
- if (crc != original_crc) error();
-*/
-
-/*
-ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
-
- Combine two CRC-32 check values into one. For two sequences of bytes,
- seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
- calculated for each, crc1 and crc2. crc32_combine() returns the CRC-32
- check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
- len2.
-*/
-
-
- /* various hacks, don't look :) */
-
-/* deflateInit and inflateInit are macros to allow checking the zlib version
- * and the compiler's view of z_stream:
- */
-ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
- const char *version, int stream_size));
-ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
- const char *version, int stream_size));
-ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method,
- int windowBits, int memLevel,
- int strategy, const char *version,
- int stream_size));
-ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int windowBits,
- const char *version, int stream_size));
-ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
- unsigned char FAR *window,
- const char *version,
- int stream_size));
-#define deflateInit(strm, level) \
- deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit(strm) \
- inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
-#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
- deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
- (strategy), ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit2(strm, windowBits) \
- inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
-#define inflateBackInit(strm, windowBits, window) \
- inflateBackInit_((strm), (windowBits), (window), \
- ZLIB_VERSION, sizeof(z_stream))
-
-#ifdef _LARGEFILE64_SOURCE
- ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
- ZEXTERN off64_t ZEXPORT gzseek64 OF((gzFile, off64_t, int));
- ZEXTERN off64_t ZEXPORT gztell64 OF((gzFile));
- ZEXTERN off64_t ZEXPORT gzoffset64 OF((gzFile));
- ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, off64_t));
- ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, off64_t));
-#endif
-
-#if !defined(ZLIB_INTERNAL) && _FILE_OFFSET_BITS == 64
-# define gzopen gzopen64
-# define gzseek gzseek64
-# define gztell gztell64
-# define gzoffset gzoffset64
-# define adler32_combine adler32_combine64
-# define crc32_combine crc32_combine64
-# ifndef _LARGEFILE64_SOURCE
- ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
- ZEXTERN off_t ZEXPORT gzseek64 OF((gzFile, off_t, int));
- ZEXTERN off_t ZEXPORT gztell64 OF((gzFile));
- ZEXTERN off_t ZEXPORT gzoffset64 OF((gzFile));
- ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, off_t));
- ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, off_t));
-# endif
-#else
- ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *));
- ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int));
- ZEXTERN z_off_t ZEXPORT gztell OF((gzFile));
- ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
- ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
- ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
-#endif
-
-#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
- struct internal_state {int dummy;}; /* hack for buggy compilers */
-#endif
-
-ZEXTERN const char * ZEXPORT zError OF((int));
-ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp));
-ZEXTERN const uLongf * ZEXPORT get_crc_table OF((void));
-ZEXTERN int ZEXPORT inflateUndermine OF((z_streamp, int));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ZLIB_H */
diff --git a/extlibs/libs-mingw/libpng.a b/extlibs/libs-mingw/libpng.a
deleted file mode 100644
index b836010f..00000000
Binary files a/extlibs/libs-mingw/libpng.a and /dev/null differ
diff --git a/extlibs/libs-vc2005/OpenAL32.lib b/extlibs/libs-msvc/OpenAL32.lib
similarity index 100%
rename from extlibs/libs-vc2005/OpenAL32.lib
rename to extlibs/libs-msvc/OpenAL32.lib
diff --git a/extlibs/libs-vc2005/freetype.lib b/extlibs/libs-msvc/freetype.lib
similarity index 100%
rename from extlibs/libs-vc2005/freetype.lib
rename to extlibs/libs-msvc/freetype.lib
diff --git a/extlibs/libs-vc2005/glew.lib b/extlibs/libs-msvc/glew.lib
similarity index 100%
rename from extlibs/libs-vc2005/glew.lib
rename to extlibs/libs-msvc/glew.lib
diff --git a/extlibs/libs-vc2005/jpeg.lib b/extlibs/libs-msvc/jpeg.lib
similarity index 100%
rename from extlibs/libs-vc2005/jpeg.lib
rename to extlibs/libs-msvc/jpeg.lib
diff --git a/extlibs/libs-vc2005/sndfile.lib b/extlibs/libs-msvc/sndfile.lib
similarity index 100%
rename from extlibs/libs-vc2005/sndfile.lib
rename to extlibs/libs-msvc/sndfile.lib
diff --git a/extlibs/libs-vc2005/png.lib b/extlibs/libs-vc2005/png.lib
deleted file mode 100644
index 221e4d4b..00000000
Binary files a/extlibs/libs-vc2005/png.lib and /dev/null differ
diff --git a/license.txt b/license.txt
index ceb8f4d8..d2f8fd03 100644
--- a/license.txt
+++ b/license.txt
@@ -31,7 +31,5 @@ External libraries used by SFML
* OpenAL-Soft is under the LGPL license
* libsndfile is under the LGPL license
* libjpeg is public domain
-* libpng is under the zlib/png license
-* zlib is under the zlib/png license
-* SOIL is public domain
+* stb_image and stb_image_write are public domain
* freetype is under the FreeType license or the GPL license
diff --git a/samples/bin/libsndfile-1.dll b/samples/bin/libsndfile-1.dll
deleted file mode 100644
index 8d9d7ec3..00000000
Binary files a/samples/bin/libsndfile-1.dll and /dev/null differ
diff --git a/samples/bin/openal32.dll b/samples/bin/openal32.dll
deleted file mode 100644
index e6498443..00000000
Binary files a/samples/bin/openal32.dll and /dev/null differ
diff --git a/samples/build/make/Makefile b/samples/build/make/Makefile
deleted file mode 100644
index 48f7a96a..00000000
--- a/samples/build/make/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-export SRCROOT = ../..
-export BINPATH = ../../bin
-export CPP = g++
-export CFLAGS = -W -Wall -ansi -g -O2 -DNDEBUG -I../../include
-export SAMPLES = ftp opengl pong shader sockets sound sound_capture voip window X11
-
-all: $(SAMPLES)
-
-$(SAMPLES):
- mkdir -p $(BINPATH)
- $(MAKE) -f Makefile.$@
-
-clean mrproper:
- for sample in $(SAMPLES); do $(MAKE) $@ -f Makefile.$${sample}; done
-
-.PHONY: clean mrproper
-
diff --git a/src/SFML/Audio/ALCheck.hpp b/src/SFML/Audio/ALCheck.hpp
index 20148f2f..968278ab 100644
--- a/src/SFML/Audio/ALCheck.hpp
+++ b/src/SFML/Audio/ALCheck.hpp
@@ -31,14 +31,8 @@
#include
#include
#include
-
-#if defined(SFML_SYSTEM_MACOS)
- #include
- #include
-#else
- #include
- #include
-#endif
+#include
+#include
namespace sf
diff --git a/src/SFML/Audio/CMakeLists.txt b/src/SFML/Audio/CMakeLists.txt
new file mode 100644
index 00000000..cf9e4890
--- /dev/null
+++ b/src/SFML/Audio/CMakeLists.txt
@@ -0,0 +1,47 @@
+
+set(INCROOT ${CMAKE_SOURCE_DIR}/include/SFML/Audio)
+set(SRCROOT ${CMAKE_SOURCE_DIR}/src/SFML/Audio)
+
+# all source files
+set(SRC
+ ${SRCROOT}/ALCheck.cpp
+ ${SRCROOT}/ALCheck.hpp
+ ${SRCROOT}/AudioDevice.cpp
+ ${SRCROOT}/AudioDevice.hpp
+ ${SRCROOT}/Listener.cpp
+ ${INCROOT}/Listener.hpp
+ ${SRCROOT}/Music.cpp
+ ${INCROOT}/Music.hpp
+ ${SRCROOT}/Sound.cpp
+ ${INCROOT}/Sound.hpp
+ ${SRCROOT}/SoundBuffer.cpp
+ ${INCROOT}/SoundBuffer.hpp
+ ${SRCROOT}/SoundBufferRecorder.cpp
+ ${INCROOT}/SoundBufferRecorder.hpp
+ ${SRCROOT}/SoundFile.cpp
+ ${SRCROOT}/SoundFile.hpp
+ ${SRCROOT}/SoundRecorder.cpp
+ ${INCROOT}/SoundRecorder.hpp
+ ${SRCROOT}/SoundSource.cpp
+ ${INCROOT}/SoundSource.hpp
+ ${SRCROOT}/SoundStream.cpp
+ ${INCROOT}/SoundStream.hpp
+)
+
+# let CMake know about our additional audio libraries paths (on Windows)
+if(WINDOWS)
+ set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/extlibs/headers/AL")
+endif()
+
+# find external libraries
+find_package(OpenAL REQUIRED)
+find_package(Sndfile REQUIRED)
+
+# add include paths of external libraries
+include_directories(${OPENAL_INCLUDE_DIR} ${SNDFILE_INCLUDE_DIR})
+
+# define the sfml-audio target
+sfml_add_library(sfml-audio
+ SOURCES ${SRC}
+ DEPENDS sfml-system
+ EXTERNAL_LIBS ${OPENAL_LIBRARY} ${SNDFILE_LIBRARY})
diff --git a/src/SFML/CMakeLists.txt b/src/SFML/CMakeLists.txt
new file mode 100644
index 00000000..44a68155
--- /dev/null
+++ b/src/SFML/CMakeLists.txt
@@ -0,0 +1,35 @@
+
+# include the SFML specific macros
+include(${CMAKE_SOURCE_DIR}/cmake/Macros.cmake)
+
+# let CMake know about our additional libraries paths (on Windows)
+if (WINDOWS)
+ set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/extlibs/headers")
+ if(COMPILER_GCC)
+ set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "${CMAKE_SOURCE_DIR}/extlibs/libs-mingw")
+ elseif(COMPILER_MSVC)
+ set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "${CMAKE_SOURCE_DIR}/extlibs/libs-msvc")
+ endif()
+endif()
+
+# add the SFML sources path
+include_directories(${CMAKE_SOURCE_DIR}/src)
+
+# define the path of our additional CMake modules
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Modules/")
+
+# set the output directory for SFML libraries
+set(LIBRARY_OUTPUT_PATH "${CMAKE_BINARY_DIR}/lib")
+
+# define the export symbol
+add_definitions(-DSFML_EXPORTS)
+
+# add the modules subdirectories
+add_subdirectory(System)
+add_subdirectory(Window)
+add_subdirectory(Network)
+add_subdirectory(Graphics)
+add_subdirectory(Audio)
+if(WINDOWS)
+ add_subdirectory(Main)
+endif()
diff --git a/src/SFML/Graphics/CMakeLists.txt b/src/SFML/Graphics/CMakeLists.txt
new file mode 100644
index 00000000..9c20ecc5
--- /dev/null
+++ b/src/SFML/Graphics/CMakeLists.txt
@@ -0,0 +1,104 @@
+
+set(INCROOT ${CMAKE_SOURCE_DIR}/include/SFML/Graphics)
+set(SRCROOT ${CMAKE_SOURCE_DIR}/src/SFML/Graphics)
+
+# all source files
+set(SRC
+ ${SRCROOT}/Arial.hpp
+ ${SRCROOT}/Color.cpp
+ ${INCROOT}/Color.hpp
+ ${SRCROOT}/Drawable.cpp
+ ${INCROOT}/Drawable.hpp
+ ${SRCROOT}/Font.cpp
+ ${INCROOT}/Font.hpp
+ ${INCROOT}/Glyph.hpp
+ ${SRCROOT}/GLCheck.cpp
+ ${SRCROOT}/GLCheck.hpp
+ ${SRCROOT}/Image.cpp
+ ${INCROOT}/Image.hpp
+ ${SRCROOT}/ImageLoader.cpp
+ ${SRCROOT}/ImageLoader.hpp
+ ${SRCROOT}/Matrix3.cpp
+ ${INCROOT}/Matrix3.hpp
+ ${INCROOT}/Matrix3.inl
+ ${INCROOT}/Rect.hpp
+ ${INCROOT}/Rect.inl
+ ${SRCROOT}/Renderer.cpp
+ ${INCROOT}/Renderer.hpp
+ ${SRCROOT}/RenderImage.cpp
+ ${INCROOT}/RenderImage.hpp
+ ${SRCROOT}/RenderImageImpl.cpp
+ ${SRCROOT}/RenderImageImpl.hpp
+ ${SRCROOT}/RenderImageImplFBO.cpp
+ ${SRCROOT}/RenderImageImplFBO.hpp
+ ${SRCROOT}/RenderImageImplPBuffer.hpp
+ ${SRCROOT}/RenderTarget.cpp
+ ${INCROOT}/RenderTarget.hpp
+ ${SRCROOT}/RenderWindow.cpp
+ ${INCROOT}/RenderWindow.hpp
+ ${SRCROOT}/Shader.cpp
+ ${INCROOT}/Shader.hpp
+ ${SRCROOT}/Shape.cpp
+ ${INCROOT}/Shape.hpp
+ ${SRCROOT}/Sprite.cpp
+ ${INCROOT}/Sprite.hpp
+ ${SRCROOT}/Text.cpp
+ ${INCROOT}/Text.hpp
+ ${SRCROOT}/View.cpp
+ ${INCROOT}/View.hpp
+ ${SRCROOT}/stb_image/stb_image.h
+ ${SRCROOT}/stb_image/stb_image_write.h
+)
+
+# add platform specific sources
+if(WINDOWS)
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Win32/RenderImageImplPBuffer.cpp
+ ${SRCROOT}/Win32/RenderImageImplPBuffer.hpp
+ )
+else()
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Linux/RenderImageImplPBuffer.cpp
+ ${SRCROOT}/Linux/RenderImageImplPBuffer.hpp
+ )
+endif()
+
+# let CMake know about our additional graphics libraries paths (on Windows)
+if (WINDOWS)
+ set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/extlibs/headers/freetype")
+ set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/extlibs/headers/GL")
+ set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/extlibs/headers/jpeg")
+endif()
+
+# find external libraries
+find_package(OpenGL REQUIRED)
+find_package(Freetype REQUIRED)
+find_package(GLEW REQUIRED)
+find_package(JPEG REQUIRED)
+if(LINUX)
+ find_package(X11 REQUIRED)
+endif()
+
+# add include paths of external libraries
+include_directories(${FREETYPE_INCLUDE_DIRS} ${GLEW_INCLUDE_PATH} ${JPEG_INCLUDE_DIR})
+
+# build the list of libraries to link
+# GL and X11 are only needed for shared build, as they are already linked by sfml-window
+set(GRAPHICS_EXT_LIBS ${FREETYPE_LIBRARY} ${GLEW_LIBRARY} ${JPEG_LIBRARY})
+if(BUILD_SHARED_LIBS)
+ set(GRAPHICS_EXT_LIBS ${GRAPHICS_EXT_LIBS} ${OPENGL_gl_LIBRARY})
+ if(LINUX)
+ set(GRAPHICS_EXT_LIBS ${GRAPHICS_EXT_LIBS} ${X11_LIBRARIES})
+ endif()
+endif()
+
+# add preprocessor symbols
+add_definitions(-DGLEW_STATIC -DSTBI_FAILURE_USERMSG)
+
+# define the sfml-graphics target
+sfml_add_library(sfml-graphics
+ SOURCES ${SRC}
+ DEPENDS sfml-window sfml-system
+ EXTERNAL_LIBS ${GRAPHICS_EXT_LIBS})
diff --git a/src/SFML/Main/CMakeLists.txt b/src/SFML/Main/CMakeLists.txt
new file mode 100644
index 00000000..826dfe04
--- /dev/null
+++ b/src/SFML/Main/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# define the sfml-main target
+add_library(sfml-main STATIC ${CMAKE_SOURCE_DIR}/src/SFML/Main/SFML_Main.cpp)
+
+# set the debug suffix
+set_target_properties(sfml-main PROPERTIES DEBUG_POSTFIX -d)
+
+# insert the major version number in the output filename
+set_target_properties(${target} PROPERTIES OUTPUT_NAME "sfml${VERSION_MAJOR}-main")
diff --git a/src/SFML/Network/CMakeLists.txt b/src/SFML/Network/CMakeLists.txt
new file mode 100644
index 00000000..ececa228
--- /dev/null
+++ b/src/SFML/Network/CMakeLists.txt
@@ -0,0 +1,54 @@
+
+set(INCROOT ${CMAKE_SOURCE_DIR}/include/SFML/Network)
+set(SRCROOT ${CMAKE_SOURCE_DIR}/src/SFML/Network)
+
+# all source files
+set(SRC
+ ${SRCROOT}/Ftp.cpp
+ ${INCROOT}/Ftp.hpp
+ ${SRCROOT}/Http.cpp
+ ${INCROOT}/Http.hpp
+ ${SRCROOT}/IpAddress.cpp
+ ${INCROOT}/IpAddress.hpp
+ ${SRCROOT}/Packet.cpp
+ ${INCROOT}/Packet.hpp
+ ${SRCROOT}/Socket.cpp
+ ${INCROOT}/Socket.hpp
+ ${SRCROOT}/SocketImpl.hpp
+ ${INCROOT}/SocketHandle.hpp
+ ${SRCROOT}/SocketSelector.cpp
+ ${INCROOT}/SocketSelector.hpp
+ ${SRCROOT}/TcpListener.cpp
+ ${INCROOT}/TcpListener.hpp
+ ${SRCROOT}/TcpSocket.cpp
+ ${INCROOT}/TcpSocket.hpp
+ ${SRCROOT}/UdpSocket.cpp
+ ${INCROOT}/UdpSocket.hpp
+)
+
+# add platform specific sources
+if(WINDOWS)
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Win32/SocketImpl.cpp
+ ${SRCROOT}/Win32/SocketImpl.hpp
+ )
+else()
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Unix/SocketImpl.cpp
+ ${SRCROOT}/Unix/SocketImpl.hpp
+ )
+endif()
+
+# build the list of external libraries to link
+set(NETWORK_EXT_LIBS)
+if(WINDOWS)
+ set(NETWORK_EXT_LIBS ${NETWORK_EXT_LIBS} ws2_32)
+endif()
+
+# define the sfml-network target
+sfml_add_library(sfml-network
+ SOURCES ${SRC}
+ DEPENDS sfml-system
+ EXTERNAL_LIBS ${NETWORK_EXT_LIBS})
diff --git a/src/SFML/Network/Ftp.cpp b/src/SFML/Network/Ftp.cpp
index e4855223..e38a34cb 100644
--- a/src/SFML/Network/Ftp.cpp
+++ b/src/SFML/Network/Ftp.cpp
@@ -327,7 +327,7 @@ Ftp::Response Ftp::Upload(const std::string& localFile, const std::string& remot
return Response(Response::InvalidFile);
file.seekg(0, std::ios::end);
- std::size_t length = file.tellg();
+ std::size_t length = static_cast(file.tellg());
file.seekg(0, std::ios::beg);
std::vector fileData(length);
if (length > 0)
diff --git a/src/SFML/System/CMakeLists.txt b/src/SFML/System/CMakeLists.txt
new file mode 100644
index 00000000..945b1267
--- /dev/null
+++ b/src/SFML/System/CMakeLists.txt
@@ -0,0 +1,77 @@
+
+set(INCROOT ${CMAKE_SOURCE_DIR}/include/SFML/System)
+set(SRCROOT ${CMAKE_SOURCE_DIR}/src/SFML/System)
+
+# all source files
+set(SRC
+ ${SRCROOT}/Clock.cpp
+ ${INCROOT}/Clock.hpp
+ ${SRCROOT}/Err.cpp
+ ${INCROOT}/Err.hpp
+ ${SRCROOT}/Lock.cpp
+ ${INCROOT}/Lock.hpp
+ ${SRCROOT}/Mutex.cpp
+ ${INCROOT}/Mutex.hpp
+ ${INCROOT}/NonCopyable.hpp
+ ${SRCROOT}/Platform.hpp
+ ${SRCROOT}/Randomizer.cpp
+ ${INCROOT}/Randomizer.hpp
+ ${INCROOT}/Resource.hpp
+ ${INCROOT}/Resource.inl
+ ${INCROOT}/ResourcePtr.inl
+ ${SRCROOT}/Sleep.cpp
+ ${INCROOT}/Sleep.hpp
+ ${SRCROOT}/String.cpp
+ ${INCROOT}/String.hpp
+ ${SRCROOT}/Thread.cpp
+ ${INCROOT}/Thread.hpp
+ ${SRCROOT}/ThreadLocal.cpp
+ ${INCROOT}/ThreadLocal.hpp
+ ${INCROOT}/ThreadLocalPtr.hpp
+ ${INCROOT}/ThreadLocalPtr.inl
+ ${SRCROOT}/Utf.cpp
+ ${INCROOT}/Utf.hpp
+ ${INCROOT}/Utf.inl
+ ${INCROOT}/Vector2.hpp
+ ${INCROOT}/Vector2.inl
+ ${INCROOT}/Vector3.hpp
+ ${INCROOT}/Vector3.inl
+)
+
+# add platform specific sources
+if(WINDOWS)
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Win32/MutexImpl.cpp
+ ${SRCROOT}/Win32/MutexImpl.hpp
+ ${SRCROOT}/Win32/Platform.cpp
+ ${SRCROOT}/Win32/Platform.hpp
+ ${SRCROOT}/Win32/ThreadImpl.cpp
+ ${SRCROOT}/Win32/ThreadImpl.hpp
+ ${SRCROOT}/Win32/ThreadLocalImpl.cpp
+ ${SRCROOT}/Win32/ThreadLocalImpl.hpp
+ )
+else()
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Unix/MutexImpl.cpp
+ ${SRCROOT}/Unix/MutexImpl.hpp
+ ${SRCROOT}/Unix/Platform.cpp
+ ${SRCROOT}/Unix/Platform.hpp
+ ${SRCROOT}/Unix/ThreadImpl.cpp
+ ${SRCROOT}/Unix/ThreadImpl.hpp
+ ${SRCROOT}/Unix/ThreadLocalImpl.cpp
+ ${SRCROOT}/Unix/ThreadLocalImpl.hpp
+ )
+endif()
+
+# build the list of external libraries to link
+set(SYSTEM_EXT_LIBS)
+if(UNIX)
+ set(SYSTEM_EXT_LIBS ${SYSTEM_EXT_LIBS} pthread)
+endif()
+
+# define the sfml-system target
+sfml_add_library(sfml-system
+ SOURCES ${SRC}
+ EXTERNAL_LIBS ${SYSTEM_EXT_LIBS})
diff --git a/src/SFML/Window/CMakeLists.txt b/src/SFML/Window/CMakeLists.txt
new file mode 100644
index 00000000..2107d14a
--- /dev/null
+++ b/src/SFML/Window/CMakeLists.txt
@@ -0,0 +1,83 @@
+
+set(INCROOT ${CMAKE_SOURCE_DIR}/include/SFML/Window)
+set(SRCROOT ${CMAKE_SOURCE_DIR}/src/SFML/Window)
+
+# all source files
+set(SRC
+ ${SRCROOT}/Context.cpp
+ ${INCROOT}/Context.hpp
+ ${SRCROOT}/GlContext.cpp
+ ${SRCROOT}/GlContext.hpp
+ ${INCROOT}/ContextSettings.hpp
+ ${INCROOT}/Event.hpp
+ ${SRCROOT}/Input.cpp
+ ${INCROOT}/Input.hpp
+ ${SRCROOT}/Joystick.hpp
+ ${SRCROOT}/VideoMode.cpp
+ ${INCROOT}/VideoMode.hpp
+ ${SRCROOT}/VideoModeImpl.hpp
+ ${SRCROOT}/Window.cpp
+ ${INCROOT}/Window.hpp
+ ${INCROOT}/WindowHandle.hpp
+ ${SRCROOT}/WindowImpl.cpp
+ ${SRCROOT}/WindowImpl.hpp
+ ${INCROOT}/WindowStyle.hpp
+)
+
+# add platform specific sources
+if(WINDOWS)
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Win32/WglContext.cpp
+ ${SRCROOT}/Win32/WglContext.hpp
+ ${SRCROOT}/Win32/Joystick.cpp
+ ${SRCROOT}/Win32/Joystick.hpp
+ ${SRCROOT}/Win32/VideoModeImpl.cpp
+ ${SRCROOT}/Win32/WindowImplWin32.cpp
+ ${SRCROOT}/Win32/WindowImplWin32.hpp
+ )
+elseif(LINUX)
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Linux/GlxContext.cpp
+ ${SRCROOT}/Linux/GlxContext.hpp
+ ${SRCROOT}/Linux/Joystick.cpp
+ ${SRCROOT}/Linux/Joystick.hpp
+ ${SRCROOT}/Linux/VideoModeImpl.cpp
+ ${SRCROOT}/Linux/WindowImplX11.cpp
+ ${SRCROOT}/Linux/WindowImplX11.hpp
+ )
+else()
+ set(SRC
+ ${SRC}
+ ${SRCROOT}/Cocoa/AppController.h
+ ${SRCROOT}/Cocoa/AppController.mm
+ ${SRCROOT}/Cocoa/GLKit.h
+ ${SRCROOT}/Cocoa/GLKit.mm
+ ${SRCROOT}/Cocoa/Joystick.cpp
+ ${SRCROOT}/Cocoa/Joystick.hpp
+ ${SRCROOT}/Cocoa/VideoModeImpl.cpp
+ ${SRCROOT}/Cocoa/WindowImplCocoa.cpp
+ ${SRCROOT}/Cocoa/WindowImplCocoa.mm
+ )
+endif()
+
+# find external libraries
+find_package(OpenGL REQUIRED)
+if(LINUX)
+ find_package(X11 REQUIRED)
+endif()
+
+# build the list of external libraries to link
+set(WINDOW_EXT_LIBS ${OPENGL_gl_LIBRARY})
+if(WINDOWS)
+ set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} winmm)
+else(LINUX)
+ set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} ${X11_X11_LIB} ${X11_Xrandr_LIB})
+endif()
+
+# define the sfml-window target
+sfml_add_library(sfml-window
+ SOURCES ${SRC}
+ DEPENDS sfml-system
+ EXTERNAL_LIBS ${WINDOW_EXT_LIBS})