diff --git a/libs/xassets/xgputexturesizestack3d.cpp b/libs/xassets/xgputexturesizestack3d.cpp
new file mode 100644
index 0000000..9ef273b
--- /dev/null
+++ b/libs/xassets/xgputexturesizestack3d.cpp
@@ -0,0 +1,22 @@
+#include "xgputexturesizestack3d.h"
+
+XGpuTextureSizeStack3D::XGpuTextureSizeStack3D()
+    : XAsset()
+    , mWidth(0)
+    , mHeight(0)
+    , mDepth(0)
+{
+    
+}
+
+void XGpuTextureSizeStack3D::ParseData(QDataStream *aStream)
+{
+    
+}
+
+void XGpuTextureSizeStack3D::Clear()
+{
+    mWidth = 0;
+    mHeight = 0;
+    mDepth = 0;
+}
diff --git a/libs/xassets/xgputexturesizestack3d.h b/libs/xassets/xgputexturesizestack3d.h
new file mode 100644
index 0000000..19d1204
--- /dev/null
+++ b/libs/xassets/xgputexturesizestack3d.h
@@ -0,0 +1,28 @@
+#ifndef XGPUTEXTURESIZESTACK3D_H
+#define XGPUTEXTURESIZESTACK3D_H
+
+#include "xasset.h"
+
+class XGpuTextureSizeStack3D : public XAsset
+{
+public:
+    explicit XGpuTextureSizeStack3D();
+
+    void ParseData(QDataStream *aStream) override;
+    void Clear() override;
+
+private:
+    quint32 mWidth;
+    quint32 mHeight;
+    quint32 mDepth;
+};
+
+#endif // XGPUTEXTURESIZESTACK3D_H
+
+
+
+
+
+
+
+