From a2bf9f70eb2ea297cb7cd18f5d84ff0d37276e41 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Fri, 30 Oct 2026 07:17:12 +0000
Subject: [PATCH] Decompile 2 functions in
 Source/Contents/Items/NeoPackageItemMgr.cpp,
 Source/Contents/Items/NeoPackageItemMgr.h

Batch #5060 by Yommy: 2 byte-identical, 0 confirmed by peer review.

- fn_06519 NEO_PACKAGEITEM::CNeoPackageItemMgr::Init: byte-identical
- fn_06533 NEO_PACKAGEITEM::CPaidPackageItemMgr::Init: byte-identical

Merged automatically: every function is byte-identical to the original.
Adds to the build: Source/Contents/Items/NeoPackageItemMgr.cpp
---
 Source/Contents/Items/NeoPackageItemMgr.cpp | 47 +++++++++++
 Source/Contents/Items/NeoPackageItemMgr.h   | 89 +++++++++++++++++++++
 data/compile.json                           |  1 +
 3 files changed, 137 insertions(+)
 create mode 100644 Source/Contents/Items/NeoPackageItemMgr.cpp
 create mode 100644 Source/Contents/Items/NeoPackageItemMgr.h

diff --git a/Source/Contents/Items/NeoPackageItemMgr.cpp b/Source/Contents/Items/NeoPackageItemMgr.cpp
new file mode 100644
index 00000000..573a4a0d
--- /dev/null
+++ b/Source/Contents/Items/NeoPackageItemMgr.cpp
@@ -0,0 +1,47 @@
+#include "Contents/Items/NeoPackageItemMgr.h"
+#include "Contents/Items/ItemInfoMgr.h"
+#include "Contents/Items/SelectPackageItemMgr.h"
+#include "Script/LuaInstance.h"
+extern "C" {
+#include <lua.h>
+}
+#include <cstdlib>
+#include <windows.h>
+
+// GLOBAL: gl_24959
+template <>
+NEO_PACKAGEITEM::CNeoPackageItemMgr* Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::s_instance = nullptr;
+
+// GLOBAL: gl_24960
+template <>
+NEO_PACKAGEITEM::CPaidPackageItemMgr* Singleton<NEO_PACKAGEITEM::CPaidPackageItemMgr>::s_instance = nullptr;
+
+namespace NEO_PACKAGEITEM {
+
+// OFFSET: 0x006D1600
+
+// OFFSET: 0x006D1680
+// FUNCTION: fn_06519
+void CNeoPackageItemMgr::Init() {
+}
+
+// OFFSET: 0x006D2140
+
+// OFFSET: 0x006D24B0
+
+// OFFSET: 0x006D2CB0
+
+// OFFSET: 0x006D2D30
+// FUNCTION: fn_06533
+void CPaidPackageItemMgr::Init() {
+}
+
+// OFFSET: 0x006D2E30
+
+// OFFSET: 0x006D3110
+
+// OFFSET: 0x006D3370
+
+// OFFSET: 0x006D3440
+
+}
diff --git a/Source/Contents/Items/NeoPackageItemMgr.h b/Source/Contents/Items/NeoPackageItemMgr.h
new file mode 100644
index 00000000..d7fc0e59
--- /dev/null
+++ b/Source/Contents/Items/NeoPackageItemMgr.h
@@ -0,0 +1,89 @@
+#ifndef RAGNAROK_SOURCE_CONTENTS_ITEMS_NEOPACKAGEITEMMGR_H
+#define RAGNAROK_SOURCE_CONTENTS_ITEMS_NEOPACKAGEITEMMGR_H
+
+#include "Utility/Singleton.h"
+
+#include <cstddef>
+#include <list>
+#include <map>
+#include <new>
+#include <optional>
+#include <set>
+#include <string>
+
+struct lua_State;
+
+namespace NEO_PACKAGEITEM {
+
+struct PackageEntry {
+  /* 0000 */ int itemId;
+  /* 0004 */ std::string name;
+  /* 001C */ int probability;
+};
+
+struct PackageGroup {
+  /* 0000 */ int totalProbability;
+  /* 0004 */ std::list<PackageEntry> items;
+};
+
+class CNeoPackageItemMgr : public Singleton<CNeoPackageItemMgr> {
+public:
+  CNeoPackageItemMgr();
+
+  void Init();
+  std::optional<std::map<int, PackageGroup>*> FindPackage(int itemId);
+  bool HasPackage(int itemId);
+
+  /* 0004 */ std::map<int, std::map<int, PackageGroup>> m_packages;
+};
+
+class CPaidPackageItemMgr : public Singleton<CPaidPackageItemMgr> {
+public:
+  static int LuaAddItemSold(lua_State* L);
+  static bool LoadScript();
+
+  CPaidPackageItemMgr();
+
+  void Init();
+  void AddItem(int itemId);
+  bool IsPaidItem(int itemId);
+
+  /* 0004 */ std::set<int> m_items;
+};
+
+#if defined(_WIN32) && !defined(_WIN64)
+static_assert(sizeof(PackageEntry) == 0x20);
+static_assert(sizeof(PackageGroup) == 0xC);
+static_assert(sizeof(CNeoPackageItemMgr) == 0xC);
+static_assert(sizeof(CPaidPackageItemMgr) == 0xC);
+#endif
+
+}
+
+template <>
+NEO_PACKAGEITEM::CNeoPackageItemMgr* Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::s_instance;
+
+template <>
+NEO_PACKAGEITEM::CPaidPackageItemMgr* Singleton<NEO_PACKAGEITEM::CPaidPackageItemMgr>::s_instance;
+
+// INLINED
+template <>
+inline NEO_PACKAGEITEM::CNeoPackageItemMgr* Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::GetInstance() {
+  if (!s_instance) {
+    s_instance = new (std::nothrow) NEO_PACKAGEITEM::CNeoPackageItemMgr;
+  }
+
+  return s_instance;
+}
+
+// INLINED
+template <>
+inline NEO_PACKAGEITEM::CPaidPackageItemMgr* Singleton<NEO_PACKAGEITEM::CPaidPackageItemMgr>::GetInstance() {
+  if (!s_instance) {
+    s_instance = new (std::nothrow) NEO_PACKAGEITEM::CPaidPackageItemMgr;
+  }
+
+  return s_instance;
+}
+
+#endif
diff --git a/data/compile.json b/data/compile.json
index e61065de..96e30bfa 100644
--- a/data/compile.json
+++ b/data/compile.json
@@ -488,6 +488,7 @@
   "Source/Contents/Items/ItemLink.cpp": 4,
   "Source/Contents/Items/ItemNaming.cpp": 4,
   "Source/Contents/Items/ItemResources.cpp": 4,
+  "Source/Contents/Items/NeoPackageItemMgr.cpp": 4,
   "Source/Contents/Items/RuneSystem.cpp": 4,
   "Source/Contents/Items/SelectPackageItemMgr.cpp": 4,
   "Source/Contents/JobCodeForItem.cpp": 4,