Fixing errors on windows.

cocos2dx/keyboard_dispatcher/CCKeyboardDispatcher.cpp

@@ -33,8 +33,8 @@ NS_CC_BEGIN
 //
 //------------------------------------------------------------------
 KeyboardDispatcher::KeyboardDispatcher()
-: _keyPressDelegate(NULL)
-, _keyReleaseDelegate(NULL)
+: _keyPressDelegate(nullptr)
+, _keyReleaseDelegate(nullptr)
 {
 }
 

cocos2dx/layers_scenes_transitions_nodes/CCLayer.cpp

@@ -295,8 +295,8 @@ void Layer::setKeyboardEnabled(bool enabled)
         }
         else
         {
-            pDirector->getKeyboardDispatcher()->setKeyPressDelegate(NULL);
-            pDirector->getKeyboardDispatcher()->setKeyReleaseDelegate(NULL);
+            pDirector->getKeyboardDispatcher()->setKeyPressDelegate(nullptr);
+            pDirector->getKeyboardDispatcher()->setKeyReleaseDelegate(nullptr);
         }
     }
 }

cocos2dx/proj.win32/cocos2d.vcxproj

@@ -172,6 +172,7 @@ xcopy /Y /Q "$(ProjectDir)..\platform\third_party\win32\libraries\*.*" "$(OutDir
     <ClCompile Include="..\actions\CCActionProgressTimer.cpp" />
     <ClCompile Include="..\actions\CCActionTiledGrid.cpp" />
     <ClCompile Include="..\actions\CCActionTween.cpp" />
+    <ClCompile Include="..\keyboard_dispatcher\CCKeyboardDispatcher.cpp" />
     <ClCompile Include="..\label_nodes\CCLabelAtlas.cpp" />
     <ClCompile Include="..\label_nodes\CCLabelBMFont.cpp" />
     <ClCompile Include="..\label_nodes\CCLabelTTF.cpp" />
@@ -312,6 +313,7 @@ xcopy /Y /Q "$(ProjectDir)..\platform\third_party\win32\libraries\*.*" "$(OutDir
     <ClInclude Include="..\include\CCProtocols.h" />
     <ClInclude Include="..\include\ccTypes.h" />
     <ClInclude Include="..\include\cocos2d.h" />
+    <ClInclude Include="..\keyboard_dispatcher\CCKeyboardDispatcher.h" />
     <ClInclude Include="..\label_nodes\CCLabelAtlas.h" />
     <ClInclude Include="..\label_nodes\CCLabelBMFont.h" />
     <ClInclude Include="..\label_nodes\CCLabelTTF.h" />