summary refs log tree commit diff stats
path: root/win32/deps/libpng
diff options
context:
space:
mode:
Diffstat (limited to 'win32/deps/libpng')
-rw-r--r--win32/deps/libpng/projects/vstudio/libpng/libpng.vcxproj423
-rw-r--r--win32/deps/libpng/projects/vstudio/pnglibconf/pnglibconf.vcxproj101
-rw-r--r--win32/deps/libpng/projects/vstudio/pngtest/pngtest.vcxproj418
-rw-r--r--win32/deps/libpng/projects/vstudio/pngvalid/pngvalid.vcxproj414
-rw-r--r--win32/deps/libpng/projects/vstudio/vstudio.sln120
-rw-r--r--win32/deps/libpng/projects/vstudio/zlib.props46
-rw-r--r--win32/deps/libpng/release-x64.bat37
-rw-r--r--win32/deps/libpng/release-x86.bat37
8 files changed, 0 insertions, 1596 deletions
diff --git a/win32/deps/libpng/projects/vstudio/libpng/libpng.vcxproj b/win32/deps/libpng/projects/vstudio/libpng/libpng.vcxproj
deleted file mode 100644
index 4213dce2..00000000
--- a/win32/deps/libpng/projects/vstudio/libpng/libpng.vcxproj
+++ /dev/null
@@ -1,423 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ItemGroup Label="ProjectConfigurations">

-    <ProjectConfiguration Include="Debug Library|Win32">

-      <Configuration>Debug Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug Library|x64">

-      <Configuration>Debug Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|Win32">

-      <Configuration>Debug</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|x64">

-      <Configuration>Debug</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|Win32">

-      <Configuration>Release Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|x64">

-      <Configuration>Release Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|Win32">

-      <Configuration>Release</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|x64">

-      <Configuration>Release</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <ProjectGuid>{D6973076-9317-4EF2-A0B8-B7A18AC0713E}</ProjectGuid>

-    <Keyword>Win32Proj</Keyword>

-    <RootNamespace>libpng</RootNamespace>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <Import Project="$(SolutionDir)\zlib.props" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

-    <ConfigurationType>DynamicLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

-    <ConfigurationType>DynamicLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

-    <ConfigurationType>DynamicLibrary</ConfigurationType>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

-    <ConfigurationType>DynamicLibrary</ConfigurationType>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <ImportGroup Label="ExtensionSettings">

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets>

-    </CustomBuildBeforeTargets>

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets>

-    </CustomBuildBeforeTargets>

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildBeforeTargets />

-    <TargetName>$(ProjectName)15</TargetName>

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Disabled</Optimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>zdll.lib</AdditionalDependencies>

-      <Version>15</Version>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <ClCompile>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Disabled</Optimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>zdll.lib</AdditionalDependencies>

-      <Version>15</Version>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <ClCompile>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Full</Optimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>zdll.lib</AdditionalDependencies>

-      <Version>15</Version>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Full</Optimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>zdll.lib</AdditionalDependencies>

-      <Version>15</Version>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Full</Optimization>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-    </Link>

-    <Lib>

-      <LinkTimeCodeGeneration>true</LinkTimeCodeGeneration>

-    </Lib>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>Use</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-      <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>

-      <PrecompiledHeaderFile>pngpriv.h</PrecompiledHeaderFile>

-      <BrowseInformation>true</BrowseInformation>

-      <CompileAs>CompileAsC</CompileAs>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <Optimization>Full</Optimization>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-    </Link>

-    <Lib>

-      <LinkTimeCodeGeneration>true</LinkTimeCodeGeneration>

-    </Lib>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-    <ClCompile Include="..\..\..\png.c">

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">Create</PrecompiledHeader>

-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">Create</PrecompiledHeader>

-    </ClCompile>

-    <ClCompile Include="..\..\..\pngerror.c" />

-    <ClCompile Include="..\..\..\pngget.c" />

-    <ClCompile Include="..\..\..\pngmem.c" />

-    <ClCompile Include="..\..\..\pngpread.c" />

-    <ClCompile Include="..\..\..\pngread.c" />

-    <ClCompile Include="..\..\..\pngrio.c" />

-    <ClCompile Include="..\..\..\pngrtran.c" />

-    <ClCompile Include="..\..\..\pngrutil.c" />

-    <ClCompile Include="..\..\..\pngset.c" />

-    <ClCompile Include="..\..\..\pngtrans.c" />

-    <ClCompile Include="..\..\..\pngwio.c" />

-    <ClCompile Include="..\..\..\pngwrite.c" />

-    <ClCompile Include="..\..\..\pngwtran.c" />

-    <ClCompile Include="..\..\..\pngwutil.c" />

-  </ItemGroup>

-  <ItemGroup>

-    <ResourceCompile Include="..\..\..\scripts\pngwin.rc">

-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">true</ExcludedFromBuild>

-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">true</ExcludedFromBuild>

-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">true</ExcludedFromBuild>

-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">true</ExcludedFromBuild>

-    </ResourceCompile>

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-  <ImportGroup Label="ExtensionTargets">

-  </ImportGroup>

-</Project>
\ No newline at end of file
diff --git a/win32/deps/libpng/projects/vstudio/pnglibconf/pnglibconf.vcxproj b/win32/deps/libpng/projects/vstudio/pnglibconf/pnglibconf.vcxproj
deleted file mode 100644
index 70dfbc0f..00000000
--- a/win32/deps/libpng/projects/vstudio/pnglibconf/pnglibconf.vcxproj
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ItemGroup Label="ProjectConfigurations">

-    <ProjectConfiguration Include="Release|Win32">

-      <Configuration>Release</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|x64">

-      <Configuration>Release</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <ProjectGuid>{EB33566E-DA7F-4D28-9077-88C0B7C77E35}</ProjectGuid>

-    <RootNamespace>pnglibconf</RootNamespace>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <UseDebugLibraries>false</UseDebugLibraries>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <UseDebugLibraries>false</UseDebugLibraries>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-    <CharacterSet>MultiByte</CharacterSet>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <ImportGroup Label="ExtensionSettings">

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <CustomBuildBeforeTargets>Build</CustomBuildBeforeTargets>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <CustomBuildBeforeTargets>Build</CustomBuildBeforeTargets>

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <ClCompile>

-      <WarningLevel>Level3</WarningLevel>

-      <Optimization>MaxSpeed</Optimization>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-    </ClCompile>

-    <Link>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-    </Link>

-    <CustomBuildStep>

-      <Command>copy ..\..\..\scripts\pnglibconf.h.prebuilt ..\..\..\pnglibconf.h</Command>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Message>Generating pnglibconf.h</Message>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Outputs>..\..\..\pnglibconf.h</Outputs>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Inputs>..\..\..\scripts\pnglibconf.h.prebuilt</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <ClCompile>

-      <WarningLevel>Level3</WarningLevel>

-      <Optimization>MaxSpeed</Optimization>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-    </ClCompile>

-    <Link>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-    </Link>

-    <CustomBuildStep>

-      <Command>copy ..\..\..\scripts\pnglibconf.h.prebuilt ..\..\..\pnglibconf.h</Command>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Message>Generating pnglibconf.h</Message>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Outputs>..\..\..\pnglibconf.h</Outputs>

-    </CustomBuildStep>

-    <CustomBuildStep>

-      <Inputs>..\..\..\scripts\pnglibconf.h.prebuilt</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-  <ImportGroup Label="ExtensionTargets">

-  </ImportGroup>

-</Project>
\ No newline at end of file
diff --git a/win32/deps/libpng/projects/vstudio/pngtest/pngtest.vcxproj b/win32/deps/libpng/projects/vstudio/pngtest/pngtest.vcxproj
deleted file mode 100644
index 700705f9..00000000
--- a/win32/deps/libpng/projects/vstudio/pngtest/pngtest.vcxproj
+++ /dev/null
@@ -1,418 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ItemGroup Label="ProjectConfigurations">

-    <ProjectConfiguration Include="Debug Library|Win32">

-      <Configuration>Debug Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug Library|x64">

-      <Configuration>Debug Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|Win32">

-      <Configuration>Debug</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|x64">

-      <Configuration>Debug</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|Win32">

-      <Configuration>Release Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|x64">

-      <Configuration>Release Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|Win32">

-      <Configuration>Release</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|x64">

-      <Configuration>Release</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <ProjectGuid>{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}</ProjectGuid>

-    <Keyword>Win32Proj</Keyword>

-    <RootNamespace>pngtest</RootNamespace>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <Import Project="$(SolutionDir)\zlib.props" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <ImportGroup Label="ExtensionSettings">

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-      <AdditionalDependencies>libpng15.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>copy ..\..\..\..\build\$(Platform)\bin\zlib1.dll $(OutDir)

-"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-      <AdditionalDependencies>libpng15.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>copy ..\..\..\..\build\$(Platform)\bin\zlib1.dll $(OutDir)

-"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>$(OutDir)pngtest.exe ..\..\..\pngtest.png $(IntDir)pngout.png</Command>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG test program</Message>

-      <Command>$(OutDir)pngtest.exe ..\..\..\pngtest.png $(IntDir)pngout.png</Command>

-      <Command>"$(OutDir)pngtest.exe" ..\..\..\pngtest.png "$(IntDir)pngout.png"</Command>

-      <Outputs>$(IntDir)pngout.png</Outputs>

-      <Inputs>..\..\..\pngtest.png;$(OutDir)pngtest.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-    <ClCompile Include="..\..\..\pngtest.c" />

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-  <ImportGroup Label="ExtensionTargets">

-  </ImportGroup>

-</Project>
\ No newline at end of file
diff --git a/win32/deps/libpng/projects/vstudio/pngvalid/pngvalid.vcxproj b/win32/deps/libpng/projects/vstudio/pngvalid/pngvalid.vcxproj
deleted file mode 100644
index b6b3f46b..00000000
--- a/win32/deps/libpng/projects/vstudio/pngvalid/pngvalid.vcxproj
+++ /dev/null
@@ -1,414 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ItemGroup Label="ProjectConfigurations">

-    <ProjectConfiguration Include="Debug Library|Win32">

-      <Configuration>Debug Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug Library|x64">

-      <Configuration>Debug Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|Win32">

-      <Configuration>Debug</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Debug|x64">

-      <Configuration>Debug</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|Win32">

-      <Configuration>Release Library</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release Library|x64">

-      <Configuration>Release Library</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|Win32">

-      <Configuration>Release</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|x64">

-      <Configuration>Release</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <ProjectGuid>{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}</ProjectGuid>

-    <Keyword>Win32Proj</Keyword>

-    <RootNamespace>pngvalid</RootNamespace>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <Import Project="$(SolutionDir)\zlib.props" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="Configuration">

-    <ConfigurationType>Application</ConfigurationType>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <ImportGroup Label="ExtensionSettings">

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />

-  </ImportGroup>

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <LinkIncremental>false</LinkIncremental>

-    <CustomBuildAfterTargets />

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;PNG_USE_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;PNG_USE_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|x64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level4</WarningLevel>

-      <MinimalRebuild>false</MinimalRebuild>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Disabled</Optimization>

-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <StringPooling>true</StringPooling>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <BrowseInformation>true</BrowseInformation>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;PNG_USE_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;PNG_USE_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|x64'">

-    <ClCompile>

-      <WarningLevel>Level4</WarningLevel>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

-      <Optimization>Full</Optimization>

-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

-      <FunctionLevelLinking>false</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <DisableSpecificWarnings>4996;4127</DisableSpecificWarnings>

-      <CompileAsManaged>false</CompileAsManaged>

-      <TreatWarningAsError>true</TreatWarningAsError>

-      <StringPooling>true</StringPooling>

-      <MinimalRebuild>false</MinimalRebuild>

-      <BrowseInformation>true</BrowseInformation>

-      <WholeProgramOptimization>true</WholeProgramOptimization>

-      <FloatingPointExceptions>false</FloatingPointExceptions>

-    </ClCompile>

-    <Link>

-      <SubSystem>Console</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <AdditionalDependencies>libpng15.lib;zdll.lib</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(OutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>

-    </Link>

-    <CustomBuildStep>

-      <Message>Executing PNG validation program</Message>

-      <Command>"$(OutDir)pngvalid.exe" --touch "$(IntDir)pngvalid.out"</Command>

-      <Outputs>$(IntDir)pngvalid.out</Outputs>

-      <Inputs>$(OutDir)pngvalid.exe</Inputs>

-    </CustomBuildStep>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-    <ClCompile Include="..\..\..\contrib\libtests\pngvalid.c" />

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-  <ImportGroup Label="ExtensionTargets">

-  </ImportGroup>

-</Project>
\ No newline at end of file
diff --git a/win32/deps/libpng/projects/vstudio/vstudio.sln b/win32/deps/libpng/projects/vstudio/vstudio.sln
deleted file mode 100644
index 8c777b26..00000000
--- a/win32/deps/libpng/projects/vstudio/vstudio.sln
+++ /dev/null
@@ -1,120 +0,0 @@
-

-Microsoft Visual Studio Solution File, Format Version 11.00

-# Visual Studio 2010

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libpng", "libpng\libpng.vcxproj", "{D6973076-9317-4EF2-A0B8-B7A18AC0713E}"

-	ProjectSection(ProjectDependencies) = postProject

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35} = {EB33566E-DA7F-4D28-9077-88C0B7C77E35}

-	EndProjectSection

-EndProject

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pngtest", "pngtest\pngtest.vcxproj", "{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}"

-	ProjectSection(ProjectDependencies) = postProject

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35} = {EB33566E-DA7F-4D28-9077-88C0B7C77E35}

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E} = {D6973076-9317-4EF2-A0B8-B7A18AC0713E}

-	EndProjectSection

-EndProject

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pngvalid", "pngvalid\pngvalid.vcxproj", "{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}"

-	ProjectSection(ProjectDependencies) = postProject

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D} = {228BA965-50D5-42B2-8BCF-AFCC227E3C1D}

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35} = {EB33566E-DA7F-4D28-9077-88C0B7C77E35}

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E} = {D6973076-9317-4EF2-A0B8-B7A18AC0713E}

-	EndProjectSection

-EndProject

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pnglibconf", "pnglibconf\pnglibconf.vcxproj", "{EB33566E-DA7F-4D28-9077-88C0B7C77E35}"

-EndProject

-Global

-	GlobalSection(SolutionConfigurationPlatforms) = preSolution

-		Debug Library|Win32 = Debug Library|Win32

-		Debug Library|x64 = Debug Library|x64

-		Debug|Win32 = Debug|Win32

-		Debug|x64 = Debug|x64

-		Release Library|Win32 = Release Library|Win32

-		Release Library|x64 = Release Library|x64

-		Release|Win32 = Release|Win32

-		Release|x64 = Release|x64

-	EndGlobalSection

-	GlobalSection(ProjectConfigurationPlatforms) = postSolution

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug Library|Win32.ActiveCfg = Debug Library|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug Library|Win32.Build.0 = Debug Library|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug Library|x64.ActiveCfg = Debug Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug Library|x64.Build.0 = Debug Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug Library|x64.Deploy.0 = Debug Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug|Win32.ActiveCfg = Debug|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug|Win32.Build.0 = Debug|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug|x64.ActiveCfg = Debug|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug|x64.Build.0 = Debug|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Debug|x64.Deploy.0 = Debug|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release Library|Win32.ActiveCfg = Release Library|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release Library|Win32.Build.0 = Release Library|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release Library|x64.ActiveCfg = Release Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release Library|x64.Build.0 = Release Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release Library|x64.Deploy.0 = Release Library|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release|Win32.ActiveCfg = Release|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release|Win32.Build.0 = Release|Win32

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release|x64.ActiveCfg = Release|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release|x64.Build.0 = Release|x64

-		{D6973076-9317-4EF2-A0B8-B7A18AC0713E}.Release|x64.Deploy.0 = Release|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug Library|Win32.ActiveCfg = Debug Library|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug Library|Win32.Build.0 = Debug Library|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug Library|x64.ActiveCfg = Debug Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug Library|x64.Build.0 = Debug Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug Library|x64.Deploy.0 = Debug Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug|Win32.ActiveCfg = Debug|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug|Win32.Build.0 = Debug|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug|x64.ActiveCfg = Debug|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug|x64.Build.0 = Debug|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Debug|x64.Deploy.0 = Debug|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release Library|Win32.ActiveCfg = Release Library|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release Library|Win32.Build.0 = Release Library|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release Library|x64.ActiveCfg = Release Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release Library|x64.Build.0 = Release Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release Library|x64.Deploy.0 = Release Library|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release|Win32.ActiveCfg = Release|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release|Win32.Build.0 = Release|Win32

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release|x64.ActiveCfg = Release|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release|x64.Build.0 = Release|x64

-		{228BA965-50D5-42B2-8BCF-AFCC227E3C1D}.Release|x64.Deploy.0 = Release|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug Library|Win32.ActiveCfg = Debug Library|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug Library|Win32.Build.0 = Debug Library|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug Library|x64.ActiveCfg = Debug Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug Library|x64.Build.0 = Debug Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug Library|x64.Deploy.0 = Debug Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug|Win32.ActiveCfg = Debug|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug|Win32.Build.0 = Debug|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug|x64.ActiveCfg = Debug|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug|x64.Build.0 = Debug|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Debug|x64.Deploy.0 = Debug|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release Library|Win32.ActiveCfg = Release Library|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release Library|Win32.Build.0 = Release Library|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release Library|x64.ActiveCfg = Release Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release Library|x64.Build.0 = Release Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release Library|x64.Deploy.0 = Release Library|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release|Win32.ActiveCfg = Release|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release|Win32.Build.0 = Release|Win32

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release|x64.ActiveCfg = Release|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release|x64.Build.0 = Release|x64

-		{9B36B6FE-7FC0-434F-A71F-BBEF8099F1D8}.Release|x64.Deploy.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug Library|Win32.ActiveCfg = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug Library|Win32.Build.0 = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug Library|x64.ActiveCfg = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug Library|x64.Build.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug Library|x64.Deploy.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug|Win32.ActiveCfg = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug|Win32.Build.0 = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug|x64.ActiveCfg = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug|x64.Build.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Debug|x64.Deploy.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release Library|Win32.ActiveCfg = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release Library|Win32.Build.0 = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release Library|x64.ActiveCfg = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release Library|x64.Build.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release Library|x64.Deploy.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release|Win32.ActiveCfg = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release|Win32.Build.0 = Release|Win32

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release|x64.ActiveCfg = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release|x64.Build.0 = Release|x64

-		{EB33566E-DA7F-4D28-9077-88C0B7C77E35}.Release|x64.Deploy.0 = Release|x64

-	EndGlobalSection

-	GlobalSection(SolutionProperties) = preSolution

-		HideSolutionNode = FALSE

-	EndGlobalSection

-EndGlobal

diff --git a/win32/deps/libpng/projects/vstudio/zlib.props b/win32/deps/libpng/projects/vstudio/zlib.props
deleted file mode 100644
index d1ff1b6d..00000000
--- a/win32/deps/libpng/projects/vstudio/zlib.props
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<!--

- * zlib.props - location of zlib source

- *

- * libpng version 1.5.12 - July 11, 2012

- *

- * Copyright (c) 1998-2011 Glenn Randers-Pehrson

- *

- * This code is released under the libpng license.

- * For conditions of distribution and use, see the disclaimer

- * and license in png.h

-

- * You must edit this file to record the location of the zlib

- * source code.

- -->

-

-<Project ToolsVersion="4.0"

-   xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-	<PropertyGroup Label="Globals">

-    <!-- Place the name of the directory containing the source of zlib used for

-	 debugging in this property.

-

-         The directory need only contain the '.c' and '.h' files from the

-	 source.

-

-	 If you use a relative directory name (as below) then it must be

-	 relative to the project directories; these are one level deepers than

-	 the directories containing this file.

-

-	 If the version of zlib you use does not match that used when the

-	 distribution was built you will get warnings from pngtest that the zlib

-	 versions do not match.  The zlib version used in this build is recorded

-	 below:

-     -->

-		<ZLibSrcDir>..\..\..\..\zlib-1.2.5</ZLibSrcDir>

-	</PropertyGroup>

-	<ItemDefinitionGroup>

-		<ClCompile>

-			<AdditionalIncludeDirectories>..\..\..\..\build\$(Platform)\include</AdditionalIncludeDirectories>

-		</ClCompile>

-		<Link>

-			<!--AdditionalDependencies>zdll.lib</AdditionalDependencies-->

-			<AdditionalLibraryDirectories>..\..\..\..\build\$(Platform)\lib</AdditionalLibraryDirectories>

-		</Link>

-	</ItemDefinitionGroup>

-</Project>

diff --git a/win32/deps/libpng/release-x64.bat b/win32/deps/libpng/release-x64.bat
deleted file mode 100644
index da43e5dd..00000000
--- a/win32/deps/libpng/release-x64.bat
+++ /dev/null
@@ -1,37 +0,0 @@
-:: run this from a VS x64 command prompt

-@echo off

-

-SET PACKAGE_NAME=libpng-1.5.12

-

-set LIBPNG_SRC=%cd%

-set LIBPNG_DEST=%cd%-x64

-echo.Press return when ready to install!

-pause

-

-rmdir /q /s %LIBPNG_DEST%

-mkdir %LIBPNG_DEST%

-mkdir %LIBPNG_DEST%\bin

-mkdir %LIBPNG_DEST%\include

-mkdir %LIBPNG_DEST%\lib

-mkdir %LIBPNG_DEST%\share

-mkdir %LIBPNG_DEST%\share\doc

-mkdir %LIBPNG_DEST%\share\doc\libpng

-copy png.h %LIBPNG_DEST%\include

-copy pngconf.h %LIBPNG_DEST%\include

-copy pnglibconf.h %LIBPNG_DEST%\include

-copy pngpriv.h %LIBPNG_DEST%\include

-copy projects\vstudio\x64\Release\libpng15.lib %LIBPNG_DEST%\lib

-copy projects\vstudio\x64\Release\libpng15.dll %LIBPNG_DEST%\bin

-copy projects\vstudio\x64\Release\pngtest.exe %LIBPNG_DEST%\bin

-copy projects\vstudio\x64\Release\pngvalid.exe %LIBPNG_DEST%\bin

-copy LICENSE %LIBPNG_DEST%\share\doc\libpng\COPYING

-

-cd %LIBPNG_DEST%

-set PATH=%PATH%;%ProgramFiles%\7-zip

-del ..\%PACKAGE_NAME%-x64.7z

-7z a ..\%PACKAGE_NAME%-x64.7z *

-cd %LIBPNG_SRC%

-rmdir /q /s %LIBPNG_DEST%

-

-echo.Finished!

-pause

diff --git a/win32/deps/libpng/release-x86.bat b/win32/deps/libpng/release-x86.bat
deleted file mode 100644
index f2207d85..00000000
--- a/win32/deps/libpng/release-x86.bat
+++ /dev/null
@@ -1,37 +0,0 @@
-:: run this from a VS x86 command prompt

-@echo off

-

-SET PACKAGE_NAME=libpng-1.5.12

-

-set LIBPNG_SRC=%cd%

-set LIBPNG_DEST=%cd%-x86

-echo.Press return when ready to install!

-pause

-

-rmdir /q /s %LIBPNG_DEST%

-mkdir %LIBPNG_DEST%

-mkdir %LIBPNG_DEST%\bin

-mkdir %LIBPNG_DEST%\include

-mkdir %LIBPNG_DEST%\lib

-mkdir %LIBPNG_DEST%\share

-mkdir %LIBPNG_DEST%\share\doc

-mkdir %LIBPNG_DEST%\share\doc\libpng

-copy png.h %LIBPNG_DEST%\include

-copy pngconf.h %LIBPNG_DEST%\include

-copy pnglibconf.h %LIBPNG_DEST%\include

-copy pngpriv.h %LIBPNG_DEST%\include

-copy projects\vstudio\Release\libpng15.lib %LIBPNG_DEST%\lib

-copy projects\vstudio\Release\libpng15.dll %LIBPNG_DEST%\bin

-copy projects\vstudio\Release\pngtest.exe %LIBPNG_DEST%\bin

-copy projects\vstudio\Release\pngvalid.exe %LIBPNG_DEST%\bin

-copy LICENSE %LIBPNG_DEST%\share\doc\libpng\COPYING

-

-cd %LIBPNG_DEST%

-set PATH=%PATH%;%ProgramFiles%\7-zip

-del ..\%PACKAGE_NAME%-x86.7z

-7z a ..\%PACKAGE_NAME%-x86.7z *

-cd %LIBPNG_SRC%

-rmdir /q /s %LIBPNG_DEST%

-

-echo.Finished!

-pause