diff --git a/inc/hgl/graph/module/GraphModule.h b/inc/hgl/graph/module/GraphModule.h
index 5067cd17..9ce324b1 100644
--- a/inc/hgl/graph/module/GraphModule.h
+++ b/inc/hgl/graph/module/GraphModule.h
@@ -16,6 +16,10 @@ public:
     const   GPUPhysicalDevice * GetPhysicalDevice   ()const {return device->GetPhysicalDevice();}   ///<取得物理设备
             GPUDeviceAttribute *GetDeviceAttribute  ()      {return device->GetDeviceAttribute();}  ///<取得设备属性
 
+public:
+
+    virtual void OnResize(const VkExtent2D &){};                                                    ///<窗口大小改变
+
 public:
 
     GraphModule(GPUDevice *dev){device=dev;}
diff --git a/inc/hgl/graph/module/RenderModule.h b/inc/hgl/graph/module/RenderModule.h
index 682bc6ac..8b32e53a 100644
--- a/inc/hgl/graph/module/RenderModule.h
+++ b/inc/hgl/graph/module/RenderModule.h
@@ -17,9 +17,7 @@ public:
     using GraphModule::GraphModule;
     virtual ~RenderModule()=default;
 
-    virtual void OnResize(const VkExtent2D &)=0;                                                    ///<窗口大小改变
-
-    //virtual void OnFrameRender(const double,RenderCmdBuffer *)=0;                                   ///<帧绘制回调
+    virtual bool OnFrameRender(const double,RenderCmdBuffer *)=0;                                   ///<帧绘制回调
 };//class RenderModule
 
 #define RENDER_MODULE_CLASS(class_name) class class_name:public GraphModuleInherit<class_name,RenderModule>