feat: x360 input lib

4J_Input/Xbox/LinkedList.h

@@ -0,0 +1,29 @@
+#pragma once
+
+class LinkedList
+{
+public:
+    struct _LL_NODE
+    {
+        template <typename T>
+        T *GetDataAs()
+        {
+            return (T *)m_pvData;
+        }
+
+        void *m_pvData;
+        _LL_NODE *m_Next;
+        _LL_NODE *m_Prev;
+    };
+
+    int m_NodeC;
+    _LL_NODE *m_Head;
+    _LL_NODE *m_Tail;
+
+    LinkedList();
+    void AddToHead(void *pvData);
+    void AddToTail(void *pvData);
+    void RemoveNode(_LL_NODE *pNodeToRemove);
+    _LL_NODE *RemoveHeadNode();
+    void ClearList();
+};