From 1ebead0e3384e1e7bf520324614a419d7dafa270 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Wed, 28 Oct 2026 19:42:41 +0000
Subject: [PATCH] Decompile fn_21632 (CGameMode::ReceiveActorNameAll)

Batch #1591 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_21632 CGameMode::ReceiveActorNameAll: logic confirmed by peer review

Reviewed-by: ragnarok-clanker
Adds to the build: Source/Network/ActorNamePacket.cpp
---
 Source/Client/Mode/CGameMode.h     |  2 ++
 Source/Network/ActorNamePacket.cpp | 13 +++++++++++++
 Source/Network/ActorNamePacket.h   | 23 +++++++++++++++++++++++
 data/compile.json                  |  1 +
 4 files changed, 39 insertions(+)
 create mode 100644 Source/Network/ActorNamePacket.cpp
 create mode 100644 Source/Network/ActorNamePacket.h

diff --git a/Source/Client/Mode/CGameMode.h b/Source/Client/Mode/CGameMode.h
index c56d11a6..4a135384 100644
--- a/Source/Client/Mode/CGameMode.h
+++ b/Source/Client/Mode/CGameMode.h
@@ -9,6 +9,7 @@
 #include <string>
 
 class CView;
+struct ActorNameAllPacket;
 struct WorldScene;
 
 class CGameMode : public CMode {
@@ -27,6 +28,7 @@ public:
   std::string MapName();
   void WorldCell(float x, float z, int& column, int& row) const;
   void PlayerCell(int* column, int* row) const;
+  void ReceiveActorNameAll(const ActorNameAllPacket* packet);
 };
 
 #if defined(_WIN32) && !defined(_WIN64)
diff --git a/Source/Network/ActorNamePacket.cpp b/Source/Network/ActorNamePacket.cpp
new file mode 100644
index 00000000..a1f0b39c
--- /dev/null
+++ b/Source/Network/ActorNamePacket.cpp
@@ -0,0 +1,13 @@
+#include "Client/Mode/CGameMode.h"
+#include "Network/ActorNamePacket.h"
+
+#include <string>
+
+// OFFSET: 0x00D1DFB0
+// FUNCTION: fn_21632
+void CGameMode::ReceiveActorNameAll(const ActorNameAllPacket* packet) {
+  this->nameCard.Set(packet->actorId, std::string(packet->name, packet->name + sizeof(packet->name)).c_str(),
+    std::string(packet->partyName, packet->partyName + sizeof(packet->partyName)).c_str(),
+    std::string(packet->guildName, packet->guildName + sizeof(packet->guildName)).c_str(),
+    std::string(packet->positionName, packet->positionName + sizeof(packet->positionName)).c_str(), std::string(), std::string(), 0);
+}
diff --git a/Source/Network/ActorNamePacket.h b/Source/Network/ActorNamePacket.h
new file mode 100644
index 00000000..242a3ebb
--- /dev/null
+++ b/Source/Network/ActorNamePacket.h
@@ -0,0 +1,23 @@
+#ifndef RAGNAROK_SOURCE_NETWORK_ACTORNAMEPACKET_H
+#define RAGNAROK_SOURCE_NETWORK_ACTORNAMEPACKET_H
+
+#include <cstddef>
+#include <cstdint>
+
+#pragma pack(push, 1)
+struct ActorNameAllPacket {
+  /* 0000 */ std::int16_t id;
+  /* 0002 */ std::uint32_t actorId;
+  /* 0006 */ char name[24];
+  /* 001E */ char partyName[24];
+  /* 0036 */ char guildName[24];
+  /* 004E */ char positionName[24];
+};
+#pragma pack(pop)
+
+#if defined(_WIN32) && !defined(_WIN64)
+static_assert(offsetof(ActorNameAllPacket, positionName) == 0x4E);
+static_assert(sizeof(ActorNameAllPacket) == 0x66);
+#endif
+
+#endif
diff --git a/data/compile.json b/data/compile.json
index afd2d88c..ede9fe23 100644
--- a/data/compile.json
+++ b/data/compile.json
@@ -447,6 +447,7 @@
   "Source/File/MapName.cpp": 1,
   "Source/File/ResourcePath.cpp": 1,
   "Source/File/ShortcutFilename.cpp": 1,
+  "Source/Network/ActorNamePacket.cpp": 0,
   "Source/Network/ClientKeepalive.cpp": 0,
   "Source/Network/ClientOptionPacket.cpp": 0,
   "Source/Network/Connection/Connection.cpp": 0,