Import code from previous AssetBuilder version

src/ZoneCommon/Zone/XBlock.cpp

@@ -0,0 +1,33 @@
+#include "XBlock.h"
+#include <cassert>
+
+XBlock::XBlock(const std::string& name, const int index, const Type type)
+{
+    m_name = name;
+    m_index = index;
+    m_type = type;
+    m_buffer = nullptr;
+    m_buffer_size = 0;
+}
+
+XBlock::~XBlock()
+{
+    delete[] m_buffer;
+    m_buffer = nullptr;
+}
+
+void XBlock::Alloc(const size_t blockSize)
+{
+    delete[] m_buffer;
+
+    if(blockSize > 0)
+    {
+        m_buffer = new uint8_t[blockSize];
+        m_buffer_size = blockSize;
+    }
+    else
+    {
+        m_buffer = nullptr;
+        m_buffer_size = 0;
+    }
+}