diff --git a/inc/hgl/graph/vulkan/VKRenderTarget.h b/inc/hgl/graph/vulkan/VKRenderTarget.h
index c093555f..39edb1d0 100644
--- a/inc/hgl/graph/vulkan/VKRenderTarget.h
+++ b/inc/hgl/graph/vulkan/VKRenderTarget.h
@@ -40,20 +40,23 @@ protected:
     
     VkExtent2D extent;
 
+    CommandBuffer *command_buffer;
+
 protected:
 
     friend class Device;
 
-    RenderTarget(Device *dev,Framebuffer *_fb,const uint32_t fence_count=1);
+    RenderTarget(Device *dev,Framebuffer *_fb,CommandBuffer *_cb,const uint32_t fence_count=1);
 
 public:
 
     virtual ~RenderTarget()=default;
     
-            const VkExtent2D &  GetExtent()const{return extent;}
-    virtual const VkRenderPass  GetRenderPass()const{return fb->GetRenderPass();}
-    virtual const uint32_t      GetColorCount()const{return fb->GetColorCount();}
-    virtual const VkFramebuffer GetFramebuffer()const{return fb->GetFramebuffer();}
+            const   VkExtent2D &    GetExtent       ()const {return extent;}
+                    CommandBuffer * GetCommandBuffer()      {return command_buffer;}
+    virtual const   VkRenderPass    GetRenderPass   ()const {return fb->GetRenderPass();}
+    virtual const   uint32_t        GetColorCount   ()const {return fb->GetColorCount();}
+    virtual const   VkFramebuffer   GetFramebuffer  ()const {return fb->GetFramebuffer();}
 };//class RenderTarget
 
 /**
diff --git a/src/RenderDevice/Vulkan/VKRenderTarget.cpp b/src/RenderDevice/Vulkan/VKRenderTarget.cpp
index 94e2d7df..52c5dd90 100644
--- a/src/RenderDevice/Vulkan/VKRenderTarget.cpp
+++ b/src/RenderDevice/Vulkan/VKRenderTarget.cpp
@@ -90,9 +90,10 @@ bool SubmitQueue::Submit(const VkCommandBuffer &cmd_buf,vulkan::Semaphore *wait_
     return Submit(&cmd_buf,1,wait_sem,complete_sem);
 }
 
-RenderTarget::RenderTarget(Device *dev,Framebuffer *_fb,const uint32_t fence_count):SubmitQueue(dev,dev->GetGraphicsQueue(),fence_count)
+RenderTarget::RenderTarget(Device *dev,Framebuffer *_fb,CommandBuffer *_cb,const uint32_t fence_count):SubmitQueue(dev,dev->GetGraphicsQueue(),fence_count)
 {
     fb=_fb;
+    command_buffer=_cb;
 }
 
 SwapchainRenderTarget::SwapchainRenderTarget(Device *dev,Swapchain *sc):RenderTarget(dev,nullptr,sc->GetImageCount())
@@ -117,7 +118,7 @@ SwapchainRenderTarget::SwapchainRenderTarget(Device *dev,Swapchain *sc):RenderTa
 
     for(uint i=0;i<swap_chain_count;i++)
     {
-        render_frame.Add(vulkan::CreateFramebuffer(device,main_rp,(*sc_color)->GetImageView(),sc_depth->GetImageView()));
+        render_frame.Add(vulkan::CreateColorFramebuffer(device,main_rp,(*sc_color)->GetImageView(),sc_depth->GetImageView()));
         ++sc_color;
     }