Migrate global init stuff into UICommon.

This avoids code duplication in a bunch of places .
I also moved the NVIDIA Optimus export into VideoCommon.

11 files changed, 163 insertions, 60 deletions

diff --git a/Source/Core/CMakeLists.txt b/Source/Core/CMakeLists.txt
index 7b4042b604..b478a10100 100644
--- a/Source/Core/CMakeLists.txt
+++ b/Source/Core/CMakeLists.txt
@@ -4,5 +4,6 @@ add_subdirectory(Core)
 add_subdirectory(DiscIO)
 add_subdirectory(DolphinWX)
 add_subdirectory(InputCommon)
+add_subdirectory(UICommon)
 add_subdirectory(VideoCommon)
 add_subdirectory(VideoBackends)
diff --git a/Source/Core/DolphinWX/CMakeLists.txt b/Source/Core/DolphinWX/CMakeLists.txt
index 4b60118b48..8a007d0593 100644
--- a/Source/Core/DolphinWX/CMakeLists.txt
+++ b/Source/Core/DolphinWX/CMakeLists.txt
@@ -3,6 +3,7 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 endif()
 
 set(LIBS	core
+			uicommon
 			${LZO}
 			${GTK2_LIBRARIES})
 
diff --git a/Source/Core/DolphinWX/DolphinWX.vcxproj b/Source/Core/DolphinWX/DolphinWX.vcxproj
index 90b6c8ce7b..69fa015d15 100644
--- a/Source/Core/DolphinWX/DolphinWX.vcxproj
+++ b/Source/Core/DolphinWX/DolphinWX.vcxproj
@@ -189,6 +189,9 @@
     <ProjectReference Include="$(CoreDir)InputCommon\InputCommon.vcxproj">
       <Project>{6bbd47cf-91fd-4077-b676-8b76980178a9}</Project>
     </ProjectReference>
+	<ProjectReference Include="$(CoreDir)UICommon\UICommon.vcxproj">
+      <Project>{604C8368-F34A-4D55-82C8-CC92A0C13254}</Project>
+    </ProjectReference>
     <ProjectReference Include="$(CoreDir)VideoBackends\D3D\D3D.vcxproj">
       <Project>{96020103-4ba5-4fd2-b4aa-5b6d24492d4e}</Project>
     </ProjectReference>
diff --git a/Source/Core/DolphinWX/Main.cpp b/Source/Core/DolphinWX/Main.cpp
index 082a7544c4..c25b911de3 100644
--- a/Source/Core/DolphinWX/Main.cpp
+++ b/Source/Core/DolphinWX/Main.cpp
@@ -52,6 +52,8 @@
 #include "DolphinWX/Debugger/CodeWindow.h"
 #include "DolphinWX/Debugger/JitWindow.h"
 
+#include "UICommon/UICommon.h"
+
 #include "VideoCommon/VideoBackendBase.h"
 
 #if defined HAVE_X11 && HAVE_X11
@@ -83,15 +85,6 @@
 
 class wxFrame;
 
-// Nvidia drivers >= v302 will check if the application exports a global
-// variable named NvOptimusEnablement to know if it should run the app in high
-// performance graphics mode or using the IGP.
-#ifdef WIN32
-extern "C" {
-	__declspec(dllexport) DWORD NvOptimusEnablement = 1;
-}
-#endif
-
 // ------------
 //  Main window
 
@@ -257,32 +250,8 @@ bool DolphinApp::OnInit()
 	}
 #endif
 
-	// Copy initial Wii NAND data from Sys to User.
-	File::CopyDir(File::GetSysDirectory() + WII_USER_DIR DIR_SEP,
-	              File::GetUserPath(D_WIIUSER_IDX));
-
-	File::CreateFullPath(File::GetUserPath(D_USER_IDX));
-	File::CreateFullPath(File::GetUserPath(D_CACHE_IDX));
-	File::CreateFullPath(File::GetUserPath(D_CONFIG_IDX));
-	File::CreateFullPath(File::GetUserPath(D_DUMPDSP_IDX));
-	File::CreateFullPath(File::GetUserPath(D_DUMPTEXTURES_IDX));
-	File::CreateFullPath(File::GetUserPath(D_GAMESETTINGS_IDX));
-	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX));
-	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + USA_DIR DIR_SEP);
-	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + EUR_DIR DIR_SEP);
-	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + JAP_DIR DIR_SEP);
-	File::CreateFullPath(File::GetUserPath(D_HIRESTEXTURES_IDX));
-	File::CreateFullPath(File::GetUserPath(D_MAILLOGS_IDX));
-	File::CreateFullPath(File::GetUserPath(D_MAPS_IDX));
-	File::CreateFullPath(File::GetUserPath(D_SCREENSHOTS_IDX));
-	File::CreateFullPath(File::GetUserPath(D_SHADERS_IDX));
-	File::CreateFullPath(File::GetUserPath(D_STATESAVES_IDX));
-	File::CreateFullPath(File::GetUserPath(D_THEMES_IDX));
-
-	LogManager::Init();
-	SConfig::Init();
-	VideoBackend::PopulateList();
-	WiimoteReal::LoadSettings();
+	UICommon::CreateDirectories();
+	UICommon::Init();
 
 	if (selectVideoBackend && videoBackendName != wxEmptyString)
 		SConfig::GetInstance().m_LocalCoreStartupParameter.m_strVideoBackend =
@@ -301,8 +270,6 @@ bool DolphinApp::OnInit()
 	// Enable the PNG image handler for screenshots
 	wxImage::AddHandler(new wxPNGHandler);
 
-	SetEnableAlert(SConfig::GetInstance().m_LocalCoreStartupParameter.bUsePanicHandlers);
-
 	int x = SConfig::GetInstance().m_LocalCoreStartupParameter.iPosX;
 	int y = SConfig::GetInstance().m_LocalCoreStartupParameter.iPosY;
 	int w = SConfig::GetInstance().m_LocalCoreStartupParameter.iWidth;
@@ -445,10 +412,7 @@ void DolphinApp::OnEndSession(wxCloseEvent& event)
 int DolphinApp::OnExit()
 {
 	Core::Shutdown();
-	WiimoteReal::Shutdown();
-	VideoBackend::ClearList();
-	SConfig::Shutdown();
-	LogManager::Shutdown();
+	UICommon::Shutdown();
 
 	delete m_locale;
 
diff --git a/Source/Core/DolphinWX/MainAndroid.cpp b/Source/Core/DolphinWX/MainAndroid.cpp
index 0f2c5eddce..3d226d5eef 100644
--- a/Source/Core/DolphinWX/MainAndroid.cpp
+++ b/Source/Core/DolphinWX/MainAndroid.cpp
@@ -43,6 +43,8 @@
 #include "DiscIO/Filesystem.h"
 #include "DiscIO/VolumeCreator.h"
 
+#include "UICommon/UICommon.h"
+
 #include "VideoCommon/OnScreenDisplay.h"
 #include "VideoCommon/VideoBackendBase.h"
 
@@ -359,21 +361,14 @@ JNIEXPORT void JNICALL Java_org_dolphinemu_dolphinemu_NativeLibrary_Run(JNIEnv *
 	OSD::AddCallback(OSD::OSD_INIT, ButtonManager::Init);
 	OSD::AddCallback(OSD::OSD_SHUTDOWN, ButtonManager::Shutdown);
 
-	LogManager::Init();
-	SConfig::Init();
-	VideoBackend::PopulateList();
-	VideoBackend::ActivateBackend(SConfig::GetInstance().m_LocalCoreStartupParameter.m_strVideoBackend);
-	WiimoteReal::LoadSettings();
+	UICommon::Init();
 
 	// No use running the loop when booting fails
 	if ( BootManager::BootCore( g_filename.c_str() ) )
 		while (PowerPC::GetState() != PowerPC::CPU_POWERDOWN)
 			updateMainFrameEvent.Wait();
 
-	WiimoteReal::Shutdown();
-	VideoBackend::ClearList();
-	SConfig::Shutdown();
-	LogManager::Shutdown();
+	UICommon::Shutdown();
 	ANativeWindow_release(surf);
 }
 
diff --git a/Source/Core/DolphinWX/MainNoGUI.cpp b/Source/Core/DolphinWX/MainNoGUI.cpp
index e000a5a9de..ebe1d97c30 100644
--- a/Source/Core/DolphinWX/MainNoGUI.cpp
+++ b/Source/Core/DolphinWX/MainNoGUI.cpp
@@ -22,6 +22,8 @@
 #include "Core/HW/Wiimote.h"
 #include "Core/PowerPC/PowerPC.h"
 
+#include "UICommon/UICommon.h"
+
 #include "VideoCommon/VideoBackendBase.h"
 
 static bool rendererHasFocus = true;
@@ -347,12 +349,7 @@ int main(int argc, char* argv[])
 		return 1;
 	}
 
-	LogManager::Init();
-	SConfig::Init();
-	VideoBackend::PopulateList();
-	VideoBackend::ActivateBackend(SConfig::GetInstance().
-		m_LocalCoreStartupParameter.m_strVideoBackend);
-	WiimoteReal::LoadSettings();
+	UICommon::Init();
 
 	platform->Init();
 
@@ -372,10 +369,7 @@ int main(int argc, char* argv[])
 
 	platform->Shutdown();
 	Core::Shutdown();
-	WiimoteReal::Shutdown();
-	VideoBackend::ClearList();
-	SConfig::Shutdown();
-	LogManager::Shutdown();
+	UICommon::Shutdown();
 
 	delete platform;
 
diff --git a/Source/Core/UICommon/CMakeLists.txt b/Source/Core/UICommon/CMakeLists.txt
new file mode 100644
index 0000000000..59e9443da7
--- /dev/null
+++ b/Source/Core/UICommon/CMakeLists.txt
@@ -0,0 +1,5 @@
+set(SRCS UICommon.cpp)
+
+set(LIBS common)
+
+add_dolphin_library(uicommon "${SRCS}" "${LIBS}")
diff --git a/Source/Core/UICommon/UICommon.cpp b/Source/Core/UICommon/UICommon.cpp
new file mode 100644
index 0000000000..f54b1a9c76
--- /dev/null
+++ b/Source/Core/UICommon/UICommon.cpp
@@ -0,0 +1,64 @@
+// Copyright 2014 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "Common/CommonPaths.h"
+#include "Common/FileUtil.h"
+#include "Common/Logging/LogManager.h"
+
+#include "Core/ConfigManager.h"
+#include "Core/HW/Wiimote.h"
+
+#include "UICommon/UICommon.h"
+
+#include "VideoCommon/VideoBackendBase.h"
+
+namespace UICommon
+{
+
+void Init()
+{
+	LogManager::Init();
+	SConfig::Init();
+	VideoBackend::PopulateList();
+	WiimoteReal::LoadSettings();
+
+	VideoBackend::ActivateBackend(SConfig::GetInstance().m_LocalCoreStartupParameter.m_strVideoBackend);
+
+	SetEnableAlert(SConfig::GetInstance().m_LocalCoreStartupParameter.bUsePanicHandlers);
+}
+
+void Shutdown()
+{
+	WiimoteReal::Shutdown();
+	VideoBackend::ClearList();
+	SConfig::Shutdown();
+	LogManager::Shutdown();
+}
+
+void CreateDirectories()
+{
+	// Copy initial Wii NAND data from Sys to User.
+	File::CopyDir(File::GetSysDirectory() + WII_USER_DIR DIR_SEP,
+				  File::GetUserPath(D_WIIUSER_IDX));
+
+	File::CreateFullPath(File::GetUserPath(D_USER_IDX));
+	File::CreateFullPath(File::GetUserPath(D_CACHE_IDX));
+	File::CreateFullPath(File::GetUserPath(D_CONFIG_IDX));
+	File::CreateFullPath(File::GetUserPath(D_DUMPDSP_IDX));
+	File::CreateFullPath(File::GetUserPath(D_DUMPTEXTURES_IDX));
+	File::CreateFullPath(File::GetUserPath(D_GAMESETTINGS_IDX));
+	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX));
+	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + USA_DIR DIR_SEP);
+	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + EUR_DIR DIR_SEP);
+	File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + JAP_DIR DIR_SEP);
+	File::CreateFullPath(File::GetUserPath(D_HIRESTEXTURES_IDX));
+	File::CreateFullPath(File::GetUserPath(D_MAILLOGS_IDX));
+	File::CreateFullPath(File::GetUserPath(D_MAPS_IDX));
+	File::CreateFullPath(File::GetUserPath(D_SCREENSHOTS_IDX));
+	File::CreateFullPath(File::GetUserPath(D_SHADERS_IDX));
+	File::CreateFullPath(File::GetUserPath(D_STATESAVES_IDX));
+	File::CreateFullPath(File::GetUserPath(D_THEMES_IDX));
+}
+
+} // namespace UICommon
diff --git a/Source/Core/UICommon/UICommon.h b/Source/Core/UICommon/UICommon.h
new file mode 100644
index 0000000000..d177727986
--- /dev/null
+++ b/Source/Core/UICommon/UICommon.h
@@ -0,0 +1,15 @@
+// Copyright 2014 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace UICommon
+{
+
+void Init();
+void Shutdown();
+
+void CreateDirectories();
+
+} // namespace UICommon
diff --git a/Source/Core/UICommon/UICommon.vcxproj b/Source/Core/UICommon/UICommon.vcxproj
new file mode 100644
index 0000000000..ca9a9e4dbc
--- /dev/null
+++ b/Source/Core/UICommon/UICommon.vcxproj
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <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">
+    <ProjectGuid>{604C8368-F34A-4D55-82C8-CC92A0C13254}</ProjectGuid>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+    <UseDebugLibraries>true</UseDebugLibraries>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <UseDebugLibraries>false</UseDebugLibraries>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\VSProps\Base.props" />
+    <Import Project="..\..\VSProps\PCHUse.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemGroup>
+    <Text Include="CMakeLists.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(CoreDir)Core\Core.vcxproj">
+      <Project>{E54CF649-140E-4255-81A5-30A673C1FB36}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="UICommon.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="UICommon.h" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/Source/Core/VideoCommon/VideoBackendBase.cpp b/Source/Core/VideoCommon/VideoBackendBase.cpp
index a2d6d19845..817d917114 100644
--- a/Source/Core/VideoCommon/VideoBackendBase.cpp
+++ b/Source/Core/VideoCommon/VideoBackendBase.cpp
@@ -32,6 +32,13 @@ static bool IsGteVista()
 
 	return VerifyVersionInfo(&osvi, VER_MAJORVERSION, dwlConditionMask) != FALSE;
 }
+
+// Nvidia drivers >= v302 will check if the application exports a global
+// variable named NvOptimusEnablement to know if it should run the app in high
+// performance graphics mode or using the IGP.
+extern "C" {
+__declspec(dllexport) DWORD NvOptimusEnablement = 1;
+}
 #endif
 
 void VideoBackend::PopulateList()