optionally use guarded alloc for tiles compositor, also replace allocation functions with a macro.

intern/ghost/GHOST_IEvent.h

@@ -86,13 +86,7 @@ public:
 	virtual GHOST_TEventDataPtr getData() = 0;
 	
 #ifdef WITH_CXX_GUARDEDALLOC
-public:
-	void *operator new(size_t num_bytes) {
-		return MEM_mallocN(num_bytes, "GHOST:GHOST_IEvent");
-	}
-	void operator delete(void *mem) {
-		MEM_freeN(mem);
-	}
+	MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_IEvent")
 #endif
 };
 

intern/ghost/GHOST_IEventConsumer.h

@@ -64,9 +64,7 @@ public:
 	virtual bool processEvent(GHOST_IEvent *event) = 0;
 	
 #ifdef WITH_CXX_GUARDEDALLOC
-public:
-	void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GHOST:GHOST_IEventConsumer"); }
-	void operator delete( void *mem ) { MEM_freeN(mem); }
+	MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_IEventConsumer")
 #endif
 };
 

intern/ghost/GHOST_IWindow.h

@@ -306,9 +306,7 @@ public:
 	virtual GHOST_TSuccess setCursorGrab(GHOST_TGrabCursorMode mode, GHOST_Rect *bounds) { return GHOST_kSuccess; }
 
 #ifdef WITH_CXX_GUARDEDALLOC
-public:
-	void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GHOST:GHOST_IWindow"); }
-	void operator delete( void *mem ) { MEM_freeN(mem); }
+	MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_IWindow")
 #endif
 };
 

intern/ghost/GHOST_Rect.h

@@ -190,9 +190,7 @@ public:
 	GHOST_TInt32 m_b;
 
 #ifdef WITH_CXX_GUARDEDALLOC
-public:
-	void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GHOST:GHOST_Rect"); }
-	void operator delete( void *mem ) { MEM_freeN(mem); }
+	MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_Rect")
 #endif
 };
 

intern/ghost/intern/GHOST_WindowManager.h

@@ -162,9 +162,7 @@ protected:
 	GHOST_IWindow *m_activeWindowBeforeFullScreen;
 
 #ifdef WITH_CXX_GUARDEDALLOC
-public:
-	void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GHOST:GHOST_WindowManager"); }
-	void operator delete( void *mem ) { MEM_freeN(mem); }
+	MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_WindowManager")
 #endif
 	
 };