git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/Util/CryMemFile.h

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#ifndef CRYINCLUDE_EDITOR_UTIL_CRYMEMFILE_H
+#define CRYINCLUDE_EDITOR_UTIL_CRYMEMFILE_H
+#pragma once
+
+#include <QBuffer>
+
+// derived class to get correct memory allocation/deallocation with custom memory manager - and to avoid memory leaks from calling Detach()
+class CCryMemFile
+    : public QBuffer
+{
+public: // ---------------------------------------------------------------
+
+    CCryMemFile()
+        : QBuffer(&m_lpBuffer)
+    {
+        open(QIODevice::WriteOnly);
+    }
+    CCryMemFile(char* lpBuffer, int nBufferSize)
+        : QBuffer(&m_lpBuffer), m_lpBuffer(lpBuffer, nBufferSize)
+    {
+        open(QIODevice::WriteOnly);
+    }
+
+    virtual ~CCryMemFile()
+    {
+        close();        // call Close() to make sure the Free() is using my v-table
+    }
+
+    qulonglong GetPosition() const
+    {
+        return QBuffer::pos();
+    }
+
+    qulonglong GetLength() const
+    {
+        return QBuffer::size();
+    }
+
+    void Write(const void* lpBuf, unsigned int nCount)
+    {
+        QBuffer::write(reinterpret_cast<const char*>(lpBuf), nCount);
+    }
+
+    // only for temporary use
+    void* GetMemPtr() const
+    {
+        return const_cast<char*>(m_lpBuffer.data());
+    }
+
+    void Close()
+    {
+        QBuffer::close();
+    }
+
+    char* Detach()
+    {
+        assert(0);      // dangerous - most likely we cause memory leak - better use GetMemPtr
+        return 0;
+    }
+
+private:
+    QByteArray m_lpBuffer;
+};
+
+#endif // CRYINCLUDE_EDITOR_UTIL_CRYMEMFILE_H