From b691c43c44ff180d10e7d4a9afc83b98551ff586 Mon Sep 17 00:00:00 2001
From: daoge_cmd <3523206925@qq.com>
Date: Sun, 1 Mar 2026 12:16:08 +0800
Subject: Initial commit

---
 Minecraft.Client/FileTexturePack.cpp | 86 ++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 Minecraft.Client/FileTexturePack.cpp

(limited to 'Minecraft.Client/FileTexturePack.cpp')

diff --git a/Minecraft.Client/FileTexturePack.cpp b/Minecraft.Client/FileTexturePack.cpp
new file mode 100644
index 00000000..af58dc1e
--- /dev/null
+++ b/Minecraft.Client/FileTexturePack.cpp
@@ -0,0 +1,86 @@
+#include "stdafx.h"
+#include "FileTexturePack.h"
+
+FileTexturePack::FileTexturePack(DWORD id, File *file, TexturePack *fallback) : AbstractTexturePack(id, file, file->getName(), fallback)
+{
+	// 4J Stu - These calls need to be in the most derived version of the class
+	loadIcon();
+	loadName();
+	loadDescription();
+}
+
+void FileTexturePack::unload(Textures *textures)
+{
+#if 0
+	super.unload(textures);
+
+	try {
+		if (zipFile != null) zipFile.close();
+	}
+	catch (IOException ignored)
+	{
+	}
+	zipFile = null;
+#endif
+}
+
+InputStream *FileTexturePack::getResourceImplementation(const wstring &name) //throws IOException
+{
+#if 0
+	loadZipFile();
+
+	ZipEntry entry = zipFile.getEntry(name.substring(1));
+	if (entry == null) {
+		throw new FileNotFoundException(name);
+	}
+
+	return zipFile.getInputStream(entry);
+#endif
+	return NULL;
+}
+
+bool FileTexturePack::hasFile(const wstring &name)
+{
+#if 0
+	try {
+		loadZipFile();
+
+		return zipFile.getEntry(name.substring(1)) != null;
+	} catch (Exception e) {
+		return false;
+	}
+#endif
+	return false;
+}
+
+void FileTexturePack::loadZipFile() //throws IOException
+{
+#if 0
+	if (zipFile != null) {
+		return;
+	}
+
+	zipFile = new ZipFile(file);
+#endif
+}
+
+bool FileTexturePack::isTerrainUpdateCompatible()
+{
+#if 0
+	try {
+		loadZipFile();
+
+		Enumeration<? extends ZipEntry> entries = zipFile.entries();
+		while (entries.hasMoreElements()) {
+			ZipEntry entry = entries.nextElement();
+			if (entry.getName().startsWith("textures/")) {
+				return true;
+			}
+		}
+	} catch (Exception ignored) {
+	}
+	boolean hasOldFiles = hasFile("terrain.png") || hasFile("gui/items.png");
+	return !hasOldFiles;
+#endif
+	return false;
+}
\ No newline at end of file
-- 
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