Add ControllerInterface::Win32 to wrap XInput and DInput

Source/Core/InputCommon/CMakeLists.txt

@@ -35,6 +35,7 @@ if(WIN32)
     ControllerInterface/DInput/DInputJoystick.cpp
     ControllerInterface/DInput/DInputKeyboardMouse.cpp
     ControllerInterface/DInput/XInputFilter.cpp
+    ControllerInterface/Win32/Win32.cpp
     ControllerInterface/XInput/XInput.cpp
     ControllerInterface/ForceFeedback/ForceFeedbackDevice.cpp
   )

Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp

@@ -8,11 +8,8 @@
 
 #include "Common/Logging/Log.h"
 
-#ifdef CIFACE_USE_XINPUT
+#ifdef CIFACE_USE_WIN32
-#include "InputCommon/ControllerInterface/XInput/XInput.h"
+#include "InputCommon/ControllerInterface/Win32/Win32.h"
-#endif
-#ifdef CIFACE_USE_DINPUT
-#include "InputCommon/ControllerInterface/DInput/DInput.h"
 #endif
 #ifdef CIFACE_USE_XLIB
 #include "InputCommon/ControllerInterface/Xlib/XInput2.h"
@@ -48,11 +45,8 @@ void ControllerInterface::Initialize(const WindowSystemInfo& wsi)
 
   m_is_populating_devices = true;
 
-#ifdef CIFACE_USE_DINPUT
+#ifdef CIFACE_USE_WIN32
-// nothing needed
+  ciface::Win32::Init();
-#endif
-#ifdef CIFACE_USE_XINPUT
-  ciface::XInput::Init();
 #endif
 #ifdef CIFACE_USE_XLIB
 // nothing needed
@@ -99,12 +93,8 @@ void ControllerInterface::RefreshDevices()
 
   m_is_populating_devices = true;
 
-#ifdef CIFACE_USE_DINPUT
+#ifdef CIFACE_USE_WIN32
-  if (m_wsi.type == WindowSystemType::Windows)
+  ciface::Win32::PopulateDevices(m_wsi.render_surface);
-    ciface::DInput::PopulateDevices(reinterpret_cast<HWND>(m_wsi.render_surface));
-#endif
-#ifdef CIFACE_USE_XINPUT
-  ciface::XInput::PopulateDevices();
 #endif
 #ifdef CIFACE_USE_XLIB
   if (m_wsi.type == WindowSystemType::X11)
@@ -160,14 +150,11 @@ void ControllerInterface::Shutdown()
   // BEFORE we shutdown the backends.
   InvokeDevicesChangedCallbacks();
 
-#ifdef CIFACE_USE_XINPUT
+#ifdef CIFACE_USE_WIN32
-  ciface::XInput::DeInit();
+  ciface::Win32::DeInit();
-#endif
-#ifdef CIFACE_USE_DINPUT
-// nothing needed
 #endif
 #ifdef CIFACE_USE_XLIB
-// nothing needed
+  // nothing needed
 #endif
 #ifdef CIFACE_USE_OSX
   ciface::OSX::DeInit();

Source/Core/InputCommon/ControllerInterface/ControllerInterface.h

@@ -15,8 +15,7 @@
 
 // enable disable sources
 #ifdef _WIN32
-#define CIFACE_USE_XINPUT
+#define CIFACE_USE_WIN32
-#define CIFACE_USE_DINPUT
 #endif
 #if defined(HAVE_X11) && HAVE_X11
 #define CIFACE_USE_XLIB

Source/Core/InputCommon/ControllerInterface/Win32/Win32.cpp

@@ -0,0 +1,26 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include "InputCommon/ControllerInterface/Win32/Win32.h"
+
+#include "InputCommon/ControllerInterface/DInput/DInput.h"
+#include "InputCommon/ControllerInterface/XInput/XInput.h"
+
+void ciface::Win32::Init()
+{
+  // DInput::Init();
+  XInput::Init();
+}
+
+void ciface::Win32::PopulateDevices(void* hwnd)
+{
+  DInput::PopulateDevices(static_cast<HWND>(hwnd));
+  XInput::PopulateDevices();
+}
+
+void ciface::Win32::DeInit()
+{
+  // DInput::DeInit();
+  XInput::DeInit();
+}

Source/Core/InputCommon/ControllerInterface/Win32/Win32.h

@@ -0,0 +1,15 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace ciface
+{
+namespace Win32
+{
+void Init();
+void PopulateDevices(void* hwnd);
+void DeInit();
+}
+}

Source/Core/InputCommon/InputCommon.vcxproj

@@ -63,6 +63,7 @@
     <ClCompile Include="ControlReference\ControlReference.cpp" />
     <ClCompile Include="ControlReference\ExpressionParser.cpp" />
     <ClCompile Include="ControllerInterface\ForceFeedback\ForceFeedbackDevice.cpp" />
+    <ClCompile Include="ControllerInterface\Win32\Win32.cpp" />
     <ClCompile Include="ControllerInterface\XInput\XInput.cpp" />
     <ClCompile Include="GCAdapter.cpp">
       <!--
@@ -104,6 +105,7 @@
     <ClInclude Include="ControlReference\ControlReference.h" />
     <ClInclude Include="ControlReference\ExpressionParser.h" />
     <ClInclude Include="ControllerInterface\ForceFeedback\ForceFeedbackDevice.h" />
+    <ClInclude Include="ControllerInterface\Win32\Win32.h" />
     <ClInclude Include="ControllerInterface\XInput\XInput.h" />
     <ClInclude Include="GCAdapter.h" />
     <ClInclude Include="GCPadStatus.h" />

Source/Core/InputCommon/InputCommon.vcxproj.filters

@@ -4,12 +4,6 @@
     <Filter Include="ControllerInterface">
       <UniqueIdentifier>{3a755a86-0efa-4396-bf79-bb3a1910764d}</UniqueIdentifier>
     </Filter>
-    <Filter Include="ControllerInterface\DInput">
-      <UniqueIdentifier>{0289ef91-50f5-4c16-9fa4-ff4c4d8208e7}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="ControllerInterface\XInput">
-      <UniqueIdentifier>{07bad1aa-7e03-4f5c-ade2-a44857c5cbc3}</UniqueIdentifier>
-    </Filter>
     <Filter Include="ControllerInterface\ForceFeedback">
       <UniqueIdentifier>{e10ce316-283c-4be0-848d-578dec2b6404}</UniqueIdentifier>
     </Filter>
@@ -25,6 +19,15 @@
     <Filter Include="ControllerEmu\Setting">
       <UniqueIdentifier>{ce661cb4-f23f-4ab2-952d-402d381735e5}</UniqueIdentifier>
     </Filter>
+    <Filter Include="ControllerInterface\Win32">
+      <UniqueIdentifier>{6ca06b20-d8f6-4622-97ab-eefbc66edbd5}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="ControllerInterface\DInput">
+      <UniqueIdentifier>{0289ef91-50f5-4c16-9fa4-ff4c4d8208e7}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="ControllerInterface\XInput">
+      <UniqueIdentifier>{07bad1aa-7e03-4f5c-ade2-a44857c5cbc3}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="GCAdapter.cpp" />
@@ -104,6 +107,9 @@
     <ClCompile Include="ControllerInterface\DInput\XInputFilter.cpp">
       <Filter>ControllerInterface\DInput</Filter>
     </ClCompile>
+    <ClCompile Include="ControllerInterface\Win32\Win32.cpp">
+      <Filter>ControllerInterface\Win32</Filter>
+    </ClCompile>
     <ClCompile Include="ControlReference\ExpressionParser.cpp">
       <Filter>ControllerInterface</Filter>
     </ClCompile>
@@ -200,6 +206,9 @@
     <ClInclude Include="ControllerInterface\DInput\XInputFilter.h">
       <Filter>ControllerInterface\DInput</Filter>
     </ClInclude>
+    <ClInclude Include="ControllerInterface\Win32\Win32.h">
+      <Filter>ControllerInterface\Win32</Filter>
+    </ClInclude>
     <ClInclude Include="ControlReference\ExpressionParser.h">
       <Filter>ControllerInterface</Filter>
     </ClInclude>