diff --git a/example/Vulkan/VKVertexInput.cpp b/example/Vulkan/VKVertexInput.cpp
index bcfce795..8cfd5e2b 100644
--- a/example/Vulkan/VKVertexInput.cpp
+++ b/example/Vulkan/VKVertexInput.cpp
@@ -23,6 +23,23 @@ bool VertexInput::Add(VertexBuffer *buf,bool instance)
     vib_list.Add(new VertexInputBuffer(binding,attrib,buf));
     buf_list.Add(buf->GetBuffer());
 
+    binding_list.Add(binding);
+    attribute_list.Add(attrib);
+
     return(true);
 }
+
+const VkPipelineVertexInputStateCreateInfo VertexInput::GetPipelineVertexInputStateCreateInfo()const
+{
+    VkPipelineVertexInputStateCreateInfo vertexInputInfo = {};
+    vertexInputInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
+
+    vertexInputInfo.vertexBindingDescriptionCount = binding_list.GetCount();
+    vertexInputInfo.pVertexBindingDescriptions = binding_list.GetData();
+
+    vertexInputInfo.vertexAttributeDescriptionCount = attribute_list.GetCount();
+    vertexInputInfo.pVertexAttributeDescriptions = attribute_list.GetData();
+
+    return vertexInputInfo;
+}
 VK_NAMESPACE_END
diff --git a/example/Vulkan/VKVertexInput.h b/example/Vulkan/VKVertexInput.h
index 2a209db2..8121b8d5 100644
--- a/example/Vulkan/VKVertexInput.h
+++ b/example/Vulkan/VKVertexInput.h
@@ -31,6 +31,9 @@ class VertexInput
     ObjectList<VertexInputBuffer> vib_list;
     List<VkBuffer> buf_list;
 
+    List<VkVertexInputBindingDescription> binding_list;
+    List<VkVertexInputAttributeDescription> attribute_list;
+
 public:
 
     VertexInput()=default;
@@ -41,6 +44,8 @@ public:
 public:
 
     const List<VkBuffer> &GetBufferList()const{return buf_list;}
+
+    const VkPipelineVertexInputStateCreateInfo GetPipelineVertexInputStateCreateInfo()const;
 };//class VertexInput
 VK_NAMESPACE_END
 #endif//HGL_GRAPH_VULKAN_VERTEX_INPUT_INCLUDE