diff --git a/CMSceneGraph b/CMSceneGraph
index fe635b58..405da4aa 160000
--- a/CMSceneGraph
+++ b/CMSceneGraph
@@ -1 +1 @@
-Subproject commit fe635b5851cd651f570a88b84a9353edf18a55ed
+Subproject commit 405da4aa758983c99e3bf07b7de6a0d889731820
diff --git a/inc/hgl/graph/VKMaterialParameters.h b/inc/hgl/graph/VKMaterialParameters.h
index 4e2f8113..a8d76220 100644
--- a/inc/hgl/graph/VKMaterialParameters.h
+++ b/inc/hgl/graph/VKMaterialParameters.h
@@ -40,7 +40,7 @@ public:
 
     #define MP_TYPE_IS(name)    const   bool is##name()const{return set_type==DescriptorSetType::name;}
         MP_TYPE_IS(Instance)
-        MP_TYPE_IS(PerMaterial)
+        //MP_TYPE_IS(PerMaterial)
         MP_TYPE_IS(PerFrame)
         MP_TYPE_IS(Global)
     #undef MP_TYPE_IS
diff --git a/inc/hgl/graph/VertexAttribData.h b/inc/hgl/graph/VertexAttribData.h
index 64aee685..8f3b968b 100644
--- a/inc/hgl/graph/VertexAttribData.h
+++ b/inc/hgl/graph/VertexAttribData.h
@@ -6,27 +6,6 @@ namespace hgl
 {
     namespace graph
     {
-        /**
-         * 预定义一些顶点属性名称，可用可不用。但一般默认shader会使用这些名称
-         */
-        namespace VertexAttribName
-        {
-            #define VAN_DEFINE(name)    constexpr char name[]=#name;
-            VAN_DEFINE(Position)
-            VAN_DEFINE(Normal)
-            VAN_DEFINE(Color)
-            VAN_DEFINE(Tangent)
-            VAN_DEFINE(Bitangent)
-            VAN_DEFINE(TexCoord)
-            VAN_DEFINE(Metallic)
-            VAN_DEFINE(Specular)
-            VAN_DEFINE(Roughness)
-            VAN_DEFINE(Emission)
-            #undef VAN_DEFINE
-        }//namespace VertexAttribName
-
-        #define VAN VertexAttribName
-
         /**
          * 顶点属性数据
          */