diff --git a/libs/xassets/xgfxstaticmodelinst.cpp b/libs/xassets/xgfxstaticmodelinst.cpp
new file mode 100644
index 0000000..04b6518
--- /dev/null
+++ b/libs/xassets/xgfxstaticmodelinst.cpp
@@ -0,0 +1,25 @@
+#include "xgfxstaticmodelinst.h"
+
+XGfxStaticModelInst::XGfxStaticModelInst()
+    : XAsset()
+    , mMins()
+    , mMaxs()
+    , mGroundLighting()
+{
+    
+}
+
+XGfxStaticModelInst::~XGfxStaticModelInst()
+{
+    
+}
+
+void XGfxStaticModelInst::ParseData(QDataStream *aStream)
+{
+    
+}
+
+void XGfxStaticModelInst::Clear()
+{
+    
+}