diff --git a/example/Basic/draw_triangle_use_UBO.cpp b/example/Basic/draw_triangle_use_UBO.cpp
index e716a0b4..57691868 100644
--- a/example/Basic/draw_triangle_use_UBO.cpp
+++ b/example/Basic/draw_triangle_use_UBO.cpp
@@ -99,9 +99,7 @@ public:
             return;
     }
 
-    void Tick(double)override{}
-
-    void Render(double delta_time,graph::RenderCmdBuffer *cmd)
+    void Render(double delta_time,graph::RenderCmdBuffer *cmd)override
     {
         cmd->SetClearColor(0,clear_color);
 
diff --git a/inc/hgl/graph/RenderFramework.h b/inc/hgl/graph/RenderFramework.h
index 36ac7ea9..fc4cad39 100644
--- a/inc/hgl/graph/RenderFramework.h
+++ b/inc/hgl/graph/RenderFramework.h
@@ -5,6 +5,7 @@
 #include<hgl/graph/VKCommandBuffer.h>
 #include<hgl/graph/module/SwapchainModule.h>
 #include<hgl/graph/module/GraphModuleManager.h>
+#include<hgl/graph/RenderList.h>
 
 VK_NAMESPACE_BEGIN
 
@@ -68,6 +69,11 @@ public:
 
 public:
 
+    RenderList *CreateRenderList()
+    {
+        return(new RenderList(device));
+    }
+
     TileFont *CreateTileFont(FontSource *fs,int limit_count=-1);                                                     ///<创建只使用一种字符的Tile字符管理对象
 
 public: // event