From b3feddfef372618c8a9d7a0abcaf18cfad866c18 Mon Sep 17 00:00:00 2001
From: daoge <3523206925@qq.com>
Date: Tue, 3 Mar 2026 03:04:10 +0800
Subject: feat: TU19 (Dec 2014) Features & Content (#155)

* try to resolve merge conflict

* feat: TU19 (Dec 2014) Features & Content (#32)

* December 2014 files

* Working release build

* Fix compilation issues

* Add sound to Windows64Media

* Add DLC content and force Tutorial DLC

* Revert "Add DLC content and force Tutorial DLC"

This reverts commit 97a43994725008e35fceb984d5549df9c8cea470.

* Disable broken light packing

* Disable breakpoint during DLC texture map load

Allows DLC loading but the DLC textures are still broken

* Fix post build not working

* ...

* fix vs2022 build

* fix cmake build

---------

Co-authored-by: Loki <lokirautio@gmail.com>
---
 Minecraft.World/ContainerOpenPacket.cpp | 54 +++++++++++++++++++++++++--------
 1 file changed, 42 insertions(+), 12 deletions(-)

(limited to 'Minecraft.World/ContainerOpenPacket.cpp')

diff --git a/Minecraft.World/ContainerOpenPacket.cpp b/Minecraft.World/ContainerOpenPacket.cpp
index 7cb530cf..d5268922 100644
--- a/Minecraft.World/ContainerOpenPacket.cpp
+++ b/Minecraft.World/ContainerOpenPacket.cpp
@@ -4,20 +4,30 @@
 #include "PacketListener.h"
 #include "ContainerOpenPacket.h"
 
-ContainerOpenPacket::ContainerOpenPacket()
-{
-	containerId = 0;
-	type = 0;
-	title = 0;
-	size = 0;
-}
-
-ContainerOpenPacket::ContainerOpenPacket(int containerId, int type, int title, int size) 
+void ContainerOpenPacket::_init(int containerId, int type, const wstring &title, int size, bool customName, int entityId)
 {
 	this->containerId = containerId;
 	this->type = type;
 	this->title = title;
 	this->size = size;
+	this->customName = customName;
+	this->entityId = entityId;
+}
+
+ContainerOpenPacket::ContainerOpenPacket()
+{
+	_init(0, 0, L"", 0, false, 0);
+
+}
+
+ContainerOpenPacket::ContainerOpenPacket(int containerId, int type, const wstring &title, int size, bool customName) 
+{
+	_init(containerId, type, title, size, customName, 0);
+}
+
+ContainerOpenPacket::ContainerOpenPacket(int containerId, int type, const wstring &title, int size, bool customName, int entityId)
+{
+	_init(containerId, type, title, size, customName, entityId);
 }
 
 void ContainerOpenPacket::handle(PacketListener *listener)
@@ -30,19 +40,39 @@ void ContainerOpenPacket::read(DataInputStream *dis) //throws IOException
 {
 	containerId = dis->readByte() & 0xff;
 	type = dis->readByte() & 0xff;
-	title = dis->readShort();
 	size = dis->readByte() & 0xff;
+	customName = dis->readBoolean();
+	if (type == HORSE)
+	{
+		entityId = dis->readInt();
+	}
+	if(customName)
+	{
+		title = readUtf(dis,64);
+	}
 }
 
 void ContainerOpenPacket::write(DataOutputStream *dos) //throws IOException
 {
 	dos->writeByte(containerId & 0xff);
 	dos->writeByte(type & 0xff);
-	dos->writeShort(title & 0xffff);
 	dos->writeByte(size & 0xff);
+	dos->writeBoolean(customName);
+	if (type == HORSE)
+	{
+		dos->writeInt(entityId);
+	}
+	if(customName)
+	{
+		writeUtf(title, dos);
+	}
 }
 
 int ContainerOpenPacket::getEstimatedSize() 
 {
-	return 5;
+	if (type == HORSE)
+	{
+		return 10;
+	}
+	return 6;
 }
-- 
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