Changeset 2344 for code/branches/objecthierarchy2/src/core/LuaBind.h

Timestamp:

Dec 4, 2008, 8:28:14 PM (15 years ago)

Author:

rgrieder

Message:

Completed destruction of static elements like XMLPort, Identifier, etc.
Of initially about 250 memory leaks (not in the actual meaning but the memory was never freed anyway) only 1 remains in TinyCpp.

• Core class is now a normal Singleton that gets created and destroyed in main.
• The same goes for Language, LuaBind, SignalHandler and PlayerManager.
• Added a new std::set to the CommandExecutor so that the external ConsoleCommands can get destroyed too.
• Code for destroying CommandLineArguments
• Added destruction code for ConstructionCallbacks in Identifier
• Moved internal identifier map (the one with the typeid(.) names) in a static function in Identifier. This was necessary in order to destroy ALL Identifiers with the static destruction function. Before it was possible to create an Identifier with having a class instance (that would call RegisterObject) for instance by simply accessing it via getIdentifier.
• Removed a big memory leak in Button (forgot to destroy the ConfigValueContainers)
• Added destruction code for InputBufferListenerTuples in InputBuffer destructor.
• Added destruction code for load and save executors in both XMLPortParam and XMLPortObject
• Added destruction code for ConsoleCommands in GSRoot, GSGraphics and GSLevel (temporary solution anyway)
• Deleting the CEGUILua script module seems to work properly now, one memory leak less (GUIManager.cc)
• Added global destruction calls in Main.cc

File:

• code/branches/objecthierarchy2/src/core/LuaBind.h (modified) (3 diffs)

code/branches/objecthierarchy2/src/core/LuaBind.h

@@ -42 +42 @@
 }
 
+#include <cassert>
 #include <list>
 #include <string>
@@ -58 +59 @@
 
     public:
-      inline static LuaBind* getInstance() { if (!LuaBind::singletonRef) LuaBind::singletonRef = new LuaBind(); return LuaBind::singletonRef; } // tolua_export
-      inline ~LuaBind() { LuaBind::singletonRef = NULL; };
+      LuaBind();
+      inline ~LuaBind() { assert(singletonRef_s); LuaBind::singletonRef_s = NULL; };
+
+      inline static LuaBind& getInstance() { assert(singletonRef_s); return *LuaBind::singletonRef_s; } // tolua_export
 
     void loadFile(std::string filename, bool luaTags);
@@ -83 +86 @@
 
     private:
-      LuaBind();
-      static LuaBind* singletonRef;
+      static LuaBind* singletonRef_s;
 
       std::string luaSource_;