diff --git a/libs/xassets/xgfxpixelshaderloaddef.cpp b/libs/xassets/xgfxpixelshaderloaddef.cpp
new file mode 100644
index 0000000..84b1676
--- /dev/null
+++ b/libs/xassets/xgfxpixelshaderloaddef.cpp
@@ -0,0 +1,33 @@
+#include "xgfxpixelshaderloaddef.h"
+
+XGfxPixelShaderLoadDef::XGfxPixelShaderLoadDef()
+    : XAsset()
+    , mCachedPartPtr(0)
+    , mCachedPart()
+    , mPhysicalPartPtr(0)
+    , mPhysicalPart()
+    , mCachedPartSize(0)
+    , mPhysicalPartSize(0)
+{
+    
+}
+
+XGfxPixelShaderLoadDef::~XGfxPixelShaderLoadDef()
+{
+    
+}
+
+void XGfxPixelShaderLoadDef::ParseData(QDataStream *aStream)
+{
+    
+}
+
+void XGfxPixelShaderLoadDef::Clear()
+{
+    mCachedPartPtr = 0;
+    mCachedPart.clear();
+    mPhysicalPartPtr = 0;
+    mPhysicalPart.clear();
+    mCachedPartSize = 0;
+    mPhysicalPartSize = 0;
+}
diff --git a/libs/xassets/xgfxpixelshaderloaddef.h b/libs/xassets/xgfxpixelshaderloaddef.h
new file mode 100644
index 0000000..85547b1
--- /dev/null
+++ b/libs/xassets/xgfxpixelshaderloaddef.h
@@ -0,0 +1,34 @@
+#ifndef XGFXPIXELSHADERLOADDEF_H
+#define XGFXPIXELSHADERLOADDEF_H
+
+#include "xasset.h"
+
+#include <QVector>
+
+class XGfxPixelShaderLoadDef : public XAsset
+{
+public:
+    explicit XGfxPixelShaderLoadDef();
+    ~XGfxPixelShaderLoadDef();
+
+    void ParseData(QDataStream *aStream) override;
+    void Clear() override;
+
+private:
+    quint16 mCachedPartPtr;
+    QVector<quint8> mCachedPart;
+    quint16 mPhysicalPartPtr;
+    QVector<quint8> mPhysicalPart;
+    quint16 mCachedPartSize;
+    quint16 mPhysicalPartSize;
+};
+
+#endif // XGFXPIXELSHADERLOADDEF_H
+
+
+
+
+
+
+
+