git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@367 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/ChunkFile.cpp

@@ -86,6 +86,50 @@ bool ChunkFile::Do(void *ptr, int size)
     return true;
 }
 
+// Do variable size array (probably heap-allocated)
+bool DoArray(void *ptr, int size, int arrSize) {
+    int sz;
+    
+    if(ptr == NULL)
+        return false;
+    
+    switch (mode) {
+    case MODE_READ:
+        sz = ReadInt();
+        if (sz != size)
+            return false;
+        sz = ReadInt();
+        if (sz != arrSize)
+            return false;
+                
+        for(int i = 0; i < arrSize; i++) {
+            fread(ptr[i], size, 1, f);
+            fseek(f, ((size + 3) & ~3) - size, SEEK_CUR);
+        }
+        break;
+    case MODE_WRITE:
+        WriteInt(size);
+        WriteInt(arrSize);
+        for(int i = 0; i < arrSize; i++) {
+            fwrite(ptr[i], size, 1, f);
+            fseek(f, ((size + 3) & ~3) - size, SEEK_CUR);
+        }
+        break;
+    case MODE_VERIFY:
+        sz = ReadInt();
+        if (sz != size)
+            return false;
+        sz = ReadInt();
+        if (sz != arrSize)
+            return false;
+                
+        for(int i = 0; i < arrSize; i++)
+            fseek(f, (size + 3) & ~3, SEEK_CUR);
+        break;
+    }
+    return true;
+}
+
 //let's get into the business
 bool ChunkFile::Descend(const char *cid)
 {

Source/Core/Common/Src/ChunkFile.h

@@ -81,25 +81,34 @@ public:
 	//bool Do(std::string &s);
 	bool Do(void *ptr, int size);
 
+        bool DoArray(void *ptr, int size, int arrSize);
+
 	// Future
 	// bool DoCompressed(void *ptr, int size)
 
 	// Store maps to file. Very useful.
 	template<class T>
-	void Do(std::map<u32, T> &x) {
-
+	bool Do(std::map<u32, T> &x) {
+            return false;
 	}
 
           
 	// Store vectors.
 	template<class T>
-	void Do(std::vector<T> &x) {
+	bool Do(std::vector<T> &x) {
+            return false;
+	}
 
+
+        // Disable size checks to save size for variable size array storing
+        template<clsas T>
+        bool DoArray(T *x, int size, int arrSize) {
+            return DoArray((void *)x, size, arrSize);
         }
             
 	// Handle everything else
 	template<class T>
-	void Do(T &x) {
-		Do((void *)&x, sizeof(x));
+	bool Do(T &x) {
+		return Do((void *)&x, sizeof(x));
 	}
 
 	int GetCurrentChunkSize();