start some work on JKR and JSU decompilng

include/JKR/JKRDisposer.h

@@ -1,7 +1,7 @@
 #ifndef JKRDISPOSER_H
 #define JKRDISPOSER_H
 
-#include "jsu/JSUPtrLink.h"
+#include "JSU/JSUList.h"
 
 class JKRHeap;
 
@@ -13,7 +13,7 @@ public:
     virtual ~JKRDisposer();
 
     JKRHeap* mRootHeap; // _4
-    JSUPtrLink mPointerLinks; // _8
+    JSULink<JKRDisposer> mPointerLinks; // _8
 };
 
 #endif // JKRDISPOSER_H

include/JKR/JKRHeap.h

@@ -0,0 +1,15 @@
+#ifndef JKRHEAP_H
+#define JKRHEAP_H
+
+#include "JSU/JSUList.h"
+
+class JKRHeap
+{
+public:
+    static JKRHeap* findFromRoot(void *);
+    
+    u8 _0[0x5C];
+    JSUPtrList mPtrList; // _5C
+};
+
+#endif // JKRHEAP_H

include/JSU/JSUList.h

@@ -0,0 +1,46 @@
+#ifndef JSULIST_H
+#define JSULIST_H
+
+#include "types.h"
+
+class JSUPtrLink;
+
+class JSUPtrList
+{
+public:
+    JSUPtrList(bool hasBeenInit);
+    ~JSUPtrList();
+
+    void initiate();
+    void setFirst(JSUPtrLink* link);
+    void append(JSUPtrLink* link);
+    void prepend(JSUPtrLink* link);
+    void remove(JSUPtrLink* link);
+
+    JSUPtrLink* mFirst; // _0
+    JSUPtrLink* mNext; // _4
+    u32 mNumPtrs; // _8
+};
+
+class JSUPtrLink
+{
+public:
+    JSUPtrLink(void *);
+    ~JSUPtrLink();
+
+    void* mPtr; // _0
+    JSUPtrList* mPtrList; // _4
+    u32 _8;
+    JSUPtrLink* _C;
+};
+
+template<typename T>
+class JSULink : public JSUPtrLink
+{
+public:
+    inline JSULink(void* ptr) : JSUPtrLink(ptr) { }
+
+    ~JSULink();
+};
+
+#endif // JSULIST_H

include/JSU/JSUPtrLink.h

@@ -1,20 +0,0 @@
-#ifndef JSUPTRLINK_H
-#define JSUPTRLINK_H
-
-#include "types.h"
-
-class JSUPtrList;
-
-class JSUPtrLink
-{
-public:
-    JSUPtrLink(void *);
-    ~JSUPtrLink();
-
-    void* mPtr; // _0
-    JSUPtrList* mPtrList; // _4
-    u32 _8;
-    u32 _C;
-};
-
-#endif // JSUPTRLINK_H

include/JSU/JSUPtrList.h

@@ -1,24 +0,0 @@
-#ifndef JSUPTRLIST_H
-#define JSUPTRLIST_H
-
-#include "types.h"
-
-class JSUPtrLink;
-
-class JSUPtrList
-{
-public:
-    JSUPtrList(bool isInitiated);
-    ~JSUPtrList();
-
-    void initiate();
-    void setFirst(JSUPtrLink* link);
-    void append(JSUPtrLink* link);
-    void prepend(JSUPtrLink* link);
-
-    u32 _0;
-    u32 _4;
-    u32 mNumPtrs; // _8
-};
-
-#endif // JSUPTRLIST_H

source/JKR/JKRDisposer.cpp

@@ -0,0 +1,26 @@
+#include "JKR/JKRDisposer.h"
+#include "JKR/JKRHeap.h"
+
+JKRDisposer::JKRDisposer() : mPointerLinks(this)
+{
+    JKRHeap* heap = JKRHeap::findFromRoot(this);
+    this->mRootHeap = heap;
+
+    if (heap != 0)
+    {
+        heap->mPtrList.append(&this->mPointerLinks);
+    }
+}
+
+JKRDisposer::~JKRDisposer()
+{
+    if (this)
+    {
+        JKRHeap* heap = this->mRootHeap;
+
+        if (heap != 0)
+        {
+            heap->mPtrList.remove(&this->mPointerLinks);
+        }
+    }
+}

source/JSU/JSUList.cpp

@@ -0,0 +1,63 @@
+#include "JSU/JSUList.h"
+
+JSUPtrLink::JSUPtrLink(void* ptr)
+{
+    u32 val = 0;
+    this->mPtr = ptr;
+    this->mPtrList = 0;
+    this->_8 = 0;
+    this->_C = 0;
+}
+
+JSUPtrLink::~JSUPtrLink()
+{
+    if (!this)
+    {
+        if (this->mPtrList != 0)
+        {
+            this->mPtrList->remove(this);
+        }
+    }
+}
+
+JSUPtrList::JSUPtrList(bool hasBeenInit)
+{
+    if (hasBeenInit != 0)
+    {
+        this->initiate();
+    }
+}
+
+JSUPtrList::~JSUPtrList()
+{
+    if (this != 0)
+    {
+        JSUPtrLink* curLink = this->mFirst;
+        u32 curIdx = 0;
+
+        while(curIdx < this->mNumPtrs)
+        {
+            curLink->mPtrList = 0;
+            curIdx++;
+            curLink = curLink->_C;
+        }
+    }
+}
+
+void JSUPtrList::initiate()
+{
+    this->mFirst = 0;
+    this->mNext = 0;
+    this->mNumPtrs = 0;
+}
+
+void JSUPtrList::setFirst(JSUPtrLink *link)
+{
+    link->mPtrList = this;
+    u32 defaultCount = 1;
+    link->_8 = 0;
+    link->_C = 0;
+    this->mNext = link;
+    this->mFirst = link;
+    this->mNumPtrs = defaultCount;
+}