Moved render_cmd_buffer to SwapchainImage from VulkanAppFramework

inc/hgl/graph/VKRenderTarget.h

@@ -80,7 +80,6 @@ public:
     ~RTSwapchain();
 
             const   uint32_t        GetColorCount   ()const override            {return 1;}                         ///Swapchain的FBO颜色成份只有一个
-
             const   uint32_t        GetImageCount   ()const                     {return swapchain->image_count;}
 
                     Framebuffer *   GetFramebuffer  ()override                  {return swapchain->sc_image[current_frame].fbo;}
@@ -89,6 +88,11 @@ public:
     virtual         Texture2D *     GetColorTexture (const int index=0) override{return swapchain->sc_image[current_frame].color;}
     virtual         Texture2D *     GetDepthTexture ()                  override{return swapchain->sc_image[current_frame].depth;}
 
+    RenderCmdBuffer *GetRenderCmdBuffer(const int index)
+    {
+        return swapchain->sc_image[index].cmd_buf;
+    }
+
 public:
 
             const   uint32_t        GetCurrentFrameIndices      ()const {return current_frame;}

inc/hgl/graph/VKSwapchain.h

@@ -4,6 +4,7 @@
 #include<hgl/graph/VKTexture.h>
 #include<hgl/type/List.h>
 #include<hgl/graph/VKFramebuffer.h>
+#include<hgl/graph/VKCommandBuffer.h>
 VK_NAMESPACE_BEGIN
 
 struct SwapchainImage
@@ -13,10 +14,13 @@ struct SwapchainImage
 
     Framebuffer *                  fbo              =nullptr;
 
+    RenderCmdBuffer *              cmd_buf          =nullptr;
+
 public:
 
     ~SwapchainImage()
     {
+        delete cmd_buf;
         delete fbo;
         delete depth;
         delete color;