Added Lib-Dll linking tutotial code files

Lib_Dll_Linking/LibrariesLinking.Build.cs

@@ -0,0 +1,26 @@
+// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
+
+using UnrealBuildTool;
+
+public class LibrariesLinking : ModuleRules
+{
+	public LibrariesLinking(ReadOnlyTargetRules Target) : base(Target)
+	{
+		PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
+
+		PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" });
+
+		PrivateDependencyModuleNames.AddRange(new string[] {  });
+
+		//Change this to match your lib file's path
+		PublicAdditionalLibraries.Add(@"C:/Users/Orfeas/source/repos/OrfeasStaticLibrary/x64/Release/OrfeasStaticLibrary.lib");
+
+		// Uncomment if you are using Slate UI
+		// PrivateDependencyModuleNames.AddRange(new string[] { "Slate", "SlateCore" });
+
+		// Uncomment if you are using online features
+		// PrivateDependencyModuleNames.Add("OnlineSubsystem");
+
+		// To include OnlineSubsystemSteam, add it to the plugins section in your uproject file with the Enabled attribute set to true
+	}
+}

Lib_Dll_Linking/LibrariesLinking.cpp

@@ -0,0 +1,6 @@
+// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
+
+#include "LibrariesLinking.h"
+#include "Modules/ModuleManager.h"
+
+IMPLEMENT_PRIMARY_GAME_MODULE( FDefaultGameModuleImpl, LibrariesLinking, "LibrariesLinking" );

Lib_Dll_Linking/LibrariesLinking.h

@@ -0,0 +1,6 @@
+// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29926.136
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MathIsFunDll", "MathIsFunDll\MathIsFunDll.vcxproj", "{AB357013-84D5-4A71-9FDB-C87D87B83E1B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Debug|x64.ActiveCfg = Debug|x64
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Debug|x64.Build.0 = Debug|x64
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Debug|x86.ActiveCfg = Debug|Win32
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Debug|x86.Build.0 = Debug|Win32
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Release|x64.ActiveCfg = Release|x64
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Release|x64.Build.0 = Release|x64
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Release|x86.ActiveCfg = Release|Win32
+		{AB357013-84D5-4A71-9FDB-C87D87B83E1B}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {47C78285-056A-4116-B9E4-A627826F3607}
+	EndGlobalSection
+EndGlobal

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/Debug/MathIsFunDll.log

@@ -0,0 +1,6 @@
+  pch.cpp
+  dllmain.cpp
+  MathIsFunDll.cpp
+  Generating Code...
+     Creating library C:\Users\Orfeas\source\repos\MathIsFunDll\Debug\MATHISFUNDLL.lib and object C:\Users\Orfeas\source\repos\MathIsFunDll\Debug\MATHISFUNDLL.exp
+  MathIsFunDll.vcxproj -> C:\Users\Orfeas\source\repos\MathIsFunDll\Debug\MATHISFUNDLL.dll

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/Debug/MathIsFunDll.tlog/MathIsFunDll.lastbuildstate

@@ -0,0 +1,2 @@
+PlatformToolSet=v142:VCToolArchitecture=Native32Bit:VCToolsVersion=14.25.28610:TargetPlatformVersion=10.0.18362.0:
+Debug|Win32|C:\Users\Orfeas\source\repos\MathIsFunDll\|

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/MathIsFunDll.cpp

@@ -0,0 +1,27 @@
+// MathIsFunDll.cpp : Defines the exported functions for the DLL.
+//
+
+#include "pch.h"
+#include "framework.h"
+#include "MathIsFunDll.h"
+
+
+MATHISFUNDLL_API float Sum(float a, float b)
+{
+    return a+b;
+}
+
+MATHISFUNDLL_API int GetFibonacciNTerm(int Term)
+{
+	//https://www.mathsisfun.com/numbers/fibonacci-sequence.html
+	//Recursive way of calculating fibonacci term. Not the best algorithm in terms of efficiency but it works in our case :)
+	if (Term == 0)
+	{
+		return 0;
+	}
+	else if (Term == 1)
+	{
+		return 1;
+	}
+	else return GetFibonacciNTerm(Term - 1) + GetFibonacciNTerm(Term - 2);
+}

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/MathIsFunDll.h

@@ -0,0 +1,26 @@
+// The following ifdef block is the standard way of creating macros which make exporting
+// from a DLL simpler. All files within this DLL are compiled with the MATHISFUNDLL_EXPORTS
+// symbol defined on the command line. This symbol should not be defined on any project
+// that uses this DLL. This way any other project whose source files include this file see
+// MATHISFUNDLL_API functions as being imported from a DLL, whereas this DLL sees symbols
+// defined with this macro as being exported.
+#ifdef MATHISFUNDLL_EXPORTS
+#define MATHISFUNDLL_API __declspec(dllexport)
+#else
+#define MATHISFUNDLL_API __declspec(dllimport)
+#endif
+
+//By default C++ is performing name mangling of types.
+//This means that if we have a function named "Sum" the compiler may internally generate a different name for it eg __Sum_ or something different
+//By including the following ifdef we're telling the compiler "In case you're compiling C++ language, make sure the method names have C linkage (ie don't change their names)
+//For more information: https://stackoverflow.com/questions/1041866/what-is-the-effect-of-extern-c-in-c
+#ifdef __cplusplus		
+extern "C"
+{
+#endif
+
+MATHISFUNDLL_API float Sum(float a, float b);
+MATHISFUNDLL_API int GetFibonacciNTerm(int Term);
+#ifdef __cplusplus
+}
+#endif

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/MathIsFunDll.vcxproj

@@ -0,0 +1,178 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{AB357013-84D5-4A71-9FDB-C87D87B83E1B}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>MathIsFunDll</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </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 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 Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <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)'=='Debug|Win32'">
+    <TargetName>MATHISFUNDLL</TargetName>
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <TargetName>MATHISFUNDLL</TargetName>
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <TargetName>MATHISFUNDLL</TargetName>
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <TargetName>MATHISFUNDLL</TargetName>
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;MATHISFUNDLL_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;MATHISFUNDLL_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;MATHISFUNDLL_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;MATHISFUNDLL_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <None Include="cpp.hint" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="framework.h" />
+    <ClInclude Include="MathIsFunDll.h" />
+    <ClInclude Include="pch.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="dllmain.cpp" />
+    <ClCompile Include="MathIsFunDll.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
+    </ClCompile>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/MathIsFunDll.vcxproj.filters

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="cpp.hint" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="framework.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="MathIsFunDll.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="pch.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="MathIsFunDll.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="dllmain.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="pch.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/MathIsFunDll.vcxproj.user

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/cpp.hint

@@ -0,0 +1,2 @@
+#define MATHISFUNDLL_API __declspec(dllexport)
+#define MATHISFUNDLL_API __declspec(dllimport)

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/dllmain.cpp

@@ -0,0 +1,19 @@
+// dllmain.cpp : Defines the entry point for the DLL application.
+#include "pch.h"
+
+BOOL APIENTRY DllMain( HMODULE hModule,
+                       DWORD  ul_reason_for_call,
+                       LPVOID lpReserved
+                     )
+{
+    switch (ul_reason_for_call)
+    {
+    case DLL_PROCESS_ATTACH:
+    case DLL_THREAD_ATTACH:
+    case DLL_THREAD_DETACH:
+    case DLL_PROCESS_DETACH:
+        break;
+    }
+    return TRUE;
+}
+

Lib_Dll_Linking/Libraries_Repos/MathIsFunDll/MathIsFunDll/framework.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
+// Windows Header Files
+#include <windows.h>