diff --git a/example/Vulkan/DrawText.cpp b/example/Vulkan/DrawText.cpp
index 7efb9ec8..d2be04a6 100644
--- a/example/Vulkan/DrawText.cpp
+++ b/example/Vulkan/DrawText.cpp
@@ -32,8 +32,8 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
-    vulkan::VertexBuffer *      tex_coord_buffer    =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      tex_coord_buffer    =nullptr;
 
 private:
 
diff --git a/example/Vulkan/FragCoordTest.cpp b/example/Vulkan/FragCoordTest.cpp
index a810136a..0391be1d 100644
--- a/example/Vulkan/FragCoordTest.cpp
+++ b/example/Vulkan/FragCoordTest.cpp
@@ -36,7 +36,7 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
 
 public:
 
diff --git a/example/Vulkan/HQFilterTexture.cpp b/example/Vulkan/HQFilterTexture.cpp
index 25d0d0d6..ee1e6d96 100644
--- a/example/Vulkan/HQFilterTexture.cpp
+++ b/example/Vulkan/HQFilterTexture.cpp
@@ -69,8 +69,8 @@ private:
     vulkan::Sampler *           sampler_linear      =nullptr;
     vulkan::Sampler *           sampler_nearest     =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
-    vulkan::VertexBuffer *      tex_coord_buffer    =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      tex_coord_buffer    =nullptr;
     vulkan::IndexBuffer *       index_buffer        =nullptr;
     
             SceneNode           render_root;
diff --git a/example/Vulkan/LoadStaticMesh.cpp b/example/Vulkan/LoadStaticMesh.cpp
index b5170c9d..fb595339 100644
--- a/example/Vulkan/LoadStaticMesh.cpp
+++ b/example/Vulkan/LoadStaticMesh.cpp
@@ -36,7 +36,7 @@ vulkan::Renderable *CreateMeshRenderable(SceneDB *db,vulkan::Material *mtl,const
         if(vertex_binding==-1)
             return(nullptr);
 
-        vulkan::VertexBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->position);
+        vulkan::VertexAttribBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->position);
 
         render_obj=mtl->CreateRenderable();
         render_obj->Set(vertex_binding,vbo);
@@ -47,7 +47,7 @@ vulkan::Renderable *CreateMeshRenderable(SceneDB *db,vulkan::Material *mtl,const
 
     if(normal_binding!=-1)
     {
-        vulkan::VertexBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->normal);
+        vulkan::VertexAttribBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->normal);
 
         render_obj->Set(normal_binding,vbo);
     }
@@ -56,7 +56,7 @@ vulkan::Renderable *CreateMeshRenderable(SceneDB *db,vulkan::Material *mtl,const
 
     if(tagent_binding!=-1)
     {
-        vulkan::VertexBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->tangent);
+        vulkan::VertexAttribBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->tangent);
 
         render_obj->Set(tagent_binding,vbo);
     }
@@ -65,7 +65,7 @@ vulkan::Renderable *CreateMeshRenderable(SceneDB *db,vulkan::Material *mtl,const
 
     if(bitagent_binding!=-1)
     {
-        vulkan::VertexBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->bitangent);
+        vulkan::VertexAttribBuffer *vbo=db->CreateVBO(FMT_RGB32F,mesh->vertex_count,mesh->bitangent);
 
         render_obj->Set(bitagent_binding,vbo);
     }
diff --git a/example/Vulkan/RectanglePrimitive.cpp b/example/Vulkan/RectanglePrimitive.cpp
index ec771eea..c5bb59db 100644
--- a/example/Vulkan/RectanglePrimitive.cpp
+++ b/example/Vulkan/RectanglePrimitive.cpp
@@ -45,8 +45,8 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
-    vulkan::VertexBuffer *      tex_coord_buffer    =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      tex_coord_buffer    =nullptr;
 
 private:
 
diff --git a/example/Vulkan/first_triangle.cpp b/example/Vulkan/first_triangle.cpp
index 076ba59d..7d5deecf 100644
--- a/example/Vulkan/first_triangle.cpp
+++ b/example/Vulkan/first_triangle.cpp
@@ -42,8 +42,8 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
-    vulkan::VertexBuffer *      color_buffer        =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      color_buffer        =nullptr;
 
 public:
 
diff --git a/example/Vulkan/indices_rect.cpp b/example/Vulkan/indices_rect.cpp
index 7f4e7c7e..058c106c 100644
--- a/example/Vulkan/indices_rect.cpp
+++ b/example/Vulkan/indices_rect.cpp
@@ -47,7 +47,7 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
     vulkan::IndexBuffer *       index_buffer        =nullptr;
 
 public:
diff --git a/example/Vulkan/texture_rect.cpp b/example/Vulkan/texture_rect.cpp
index 180d1bdb..feea2bf1 100644
--- a/example/Vulkan/texture_rect.cpp
+++ b/example/Vulkan/texture_rect.cpp
@@ -57,8 +57,8 @@ private:
 
     vulkan::Pipeline *          pipeline            =nullptr;
 
-    vulkan::VertexBuffer *      vertex_buffer       =nullptr;
-    vulkan::VertexBuffer *      tex_coord_buffer    =nullptr;
+    vulkan::VertexAttribBuffer *      vertex_buffer       =nullptr;
+    vulkan::VertexAttribBuffer *      tex_coord_buffer    =nullptr;
     vulkan::IndexBuffer *       index_buffer        =nullptr;
 
 public:
diff --git a/inc/hgl/graph/RenderableCreater.h b/inc/hgl/graph/RenderableCreater.h
index c108b132..26350a51 100644
--- a/inc/hgl/graph/RenderableCreater.h
+++ b/inc/hgl/graph/RenderableCreater.h
@@ -2,7 +2,7 @@
 #define HGL_GRAPH_RENDERABLE_CREATER_INCLUDE
 
 #include<hgl/graph/SceneDB.h>
-#include<hgl/graph/VertexBuffer.h>
+#include<hgl/graph/VertexAttribBuffer.h>
 namespace hgl
 {
     namespace graph
@@ -19,6 +19,8 @@ namespace hgl
             #undef VAN_DEFINE
         }//namespace VertexAttribName
 
+        #define VAN VertexAttribName
+
         /**
          * 可渲染对象创建器
          */
@@ -37,10 +39,10 @@ namespace hgl
 
             uint32                  vertices_number;
 
-            VertexBufferCreater *   vb_vertex;
-            vulkan::IndexBuffer *   ibo;
+            VertexAttribBufferCreater *     vabc_vertex;
+            vulkan::IndexBuffer *           ibo;
 
-            Map<AnsiString,VertexBufferCreater *> vb_map;
+            MapObject<AnsiString,VertexAttribBufferCreater> vabc_maps;
 
         public:
 
@@ -49,13 +51,25 @@ namespace hgl
 
             virtual bool                    Init(const uint32 count);
 
-            virtual VertexBufferCreater *   Bind(const AnsiString &name);
+            virtual VertexAttribBufferCreater *   CreateVAB(const AnsiString &name);
+
+            #define PreDefineCreateVAB(name)   \
+            virtual VertexAttribBufferCreater *   Create##name##Buffer(){return CreateVAB(VAN::name));}
+
+            PreDefineCreateVAB(Vertex)
+            PreDefineCreateVAB(Normal)
+            PreDefineCreateVAB(Color)
+            PreDefineCreateVAB(Tangent)
+            PreDefineCreateVAB(Bitangent)
+            PreDefineCreateVAB(TexCoord)
+
+            #undef PreDefineCreateVAB
 
                     uint16 *                CreateIBO16(uint count,const uint16 *data=nullptr);
                     uint32 *                CreateIBO32(uint count,const uint32 *data=nullptr);
 
             virtual vulkan::Renderable *    Finish();
-        };//class GeometryCreater
+        };//class RenderableCreater
     }//namespace graph
 }//namespace hgl
 #endif//HGL_GRAPH_RENDERABLE_CREATER_INCLUDE
diff --git a/inc/hgl/graph/SceneDB.h b/inc/hgl/graph/SceneDB.h
index 1fcbf643..c5fca0ff 100644
--- a/inc/hgl/graph/SceneDB.h
+++ b/inc/hgl/graph/SceneDB.h
@@ -9,7 +9,7 @@
 #include<hgl/graph/vulkan/VKSampler.h>
 #include<hgl/graph/vulkan/VKTexture.h>
 #include<hgl/graph/vulkan/VKMaterialInstance.h>
-#include<hgl/graph/VertexBufferCreater.h>
+#include<hgl/graph/VertexAttribBufferCreater.h>
 #include<hgl/graph/RenderableInstance.h>
 #include<hgl/type/ResManage.h>
 namespace hgl
@@ -26,7 +26,7 @@ namespace hgl
         using SamplerID             =int;
         using TextureID             =int;
 
-        class VertexBufferCreater;
+        class VertexAttribBufferCreater;
 
         /**
          * 场景DB，用于管理场景内所需的所有数据
@@ -64,9 +64,9 @@ namespace hgl
 
         public: //Create
 
-            vulkan::VertexBuffer *CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
-            vulkan::VertexBuffer *CreateVBO(VkFormat format,uint32_t count,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(format,count,nullptr,sharing_mode);}
-            vulkan::VertexBuffer *CreateVBO(const VertexBufferCreater *vbc,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(vbc->GetDataType(),vbc->GetCount(),vbc->GetData(),sharing_mode);}
+            vulkan::VertexAttribBuffer *CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
+            vulkan::VertexAttribBuffer *CreateVBO(VkFormat format,uint32_t count,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(format,count,nullptr,sharing_mode);}
+            vulkan::VertexAttribBuffer *CreateVBO(const VertexAttribBufferCreater *vbc,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(vbc->GetDataType(),vbc->GetCount(),vbc->GetData(),sharing_mode);}
 
             #define SCENE_DB_CREATE_FUNC(name)  vulkan::Buffer *Create##name(VkDeviceSize size,void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);   \
                                                 vulkan::Buffer *Create##name(VkDeviceSize size,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
diff --git a/inc/hgl/graph/VertexBuffer.h b/inc/hgl/graph/VertexAttribBuffer.h
similarity index 95%
rename from inc/hgl/graph/VertexBuffer.h
rename to inc/hgl/graph/VertexAttribBuffer.h
index 05853032..71c684a7 100644
--- a/inc/hgl/graph/VertexBuffer.h
+++ b/inc/hgl/graph/VertexAttribBuffer.h
@@ -1,11 +1,11 @@
-#ifndef HGL_GRAPH_VERTEX_BUFFER_INCLUDE
-#define HGL_GRAPH_VERTEX_BUFFER_INCLUDE
+#ifndef HGL_GRAPH_VERTEX_ATTRIB_BUFFER_INCLUDE
+#define HGL_GRAPH_VERTEX_ATTRIB_BUFFER_INCLUDE
 
 #include<hgl/type/Color3f.h>
 #include<hgl/type/Color4f.h>
 #include<hgl/type/RectScope.h>
 #include<hgl/type/BaseString.h>
-#include<hgl/graph/VertexBufferCreater.h>
+#include<hgl/graph/VertexAttribBufferCreater.h>
 #include<hgl/log/LogInfo.h>
 namespace hgl
 {
@@ -14,7 +14,7 @@ namespace hgl
         /**
         * 顶点属性数据实际模板
         */
-        template<typename T,int C> class VertexBufferBase:public VertexBufferCreater
+        template<typename T,int C> class VertexAttribBufferBase:public VertexAttribBufferCreater
         {
         protected:
 
@@ -25,7 +25,7 @@ namespace hgl
 
         public:
 
-            VertexBufferBase(uint32_t _size,const T *_data=nullptr):VertexBufferCreater(_size,C,sizeof(T))
+            VertexAttribBufferBase(uint32_t _size,const T *_data=nullptr):VertexAttribBufferCreater(_size,C,sizeof(T))
             {
                 mem_type=(T *)GetData();
                 access=0;
@@ -35,7 +35,7 @@ namespace hgl
                     memcpy(mem_type,_data,total_bytes);
             }
 
-            virtual ~VertexBufferBase()=default;
+            virtual ~VertexAttribBufferBase()=default;
 
             void BufferData(const T *ptr)
             {
@@ -53,7 +53,7 @@ namespace hgl
             {
                 if(!mem_type||offset>=count)
                 {
-                    LOG_HINT(OS_TEXT("VertexBuffer::Get() out,offset:")+OSString::valueOf(offset));
+                    LOG_HINT(OS_TEXT("VertexAttribBuffer::Get() out,offset:")+OSString::valueOf(offset));
                     return(nullptr);
                 }
 
@@ -69,7 +69,7 @@ namespace hgl
             {
                 if(access)
                 {
-                    LOG_HINT(OS_TEXT("VertexBuffer::Begin() access!=0,offset:")+OSString::valueOf(offset));
+                    LOG_HINT(OS_TEXT("VertexAttribBuffer::Begin() access!=0,offset:")+OSString::valueOf(offset));
                     return(nullptr);
                 }
 
@@ -99,7 +99,7 @@ namespace hgl
             {
                 if(!this->access||this->access+C*number>this->mem_end)
                 {
-                    LOG_HINT(OS_TEXT("VertexBuffer::Write(const T *,number) out,number:")+OSString::valueOf(number));
+                    LOG_HINT(OS_TEXT("VertexAttribBuffer::Write(const T *,number) out,number:")+OSString::valueOf(number));
                     return(false);
                 }
 
@@ -109,16 +109,16 @@ namespace hgl
 
                 return(true);
             }
-        };//class VertexBuffer
+        };//class VertexAttribBuffer
 
         /**
         * 一元数据缓冲区
         */
-        template<typename T> class VertexBuffer1:public VertexBufferBase<T,1>
+        template<typename T> class VertexBuffer1:public VertexAttribBufferBase<T,1>
         {
         public:
 
-            using VertexBufferBase<T,1>::VertexBufferBase;
+            using VertexAttribBufferBase<T,1>::VertexAttribBufferBase;
             virtual ~VertexBuffer1()=default;
 
             VkFormat    GetDataType()const override;
@@ -197,11 +197,11 @@ namespace hgl
         /**
         * 二元数据缓冲区
         */
-        template<typename T> class VertexBuffer2:public VertexBufferBase<T,2>
+        template<typename T> class VertexBuffer2:public VertexAttribBufferBase<T,2>
         {
         public:
 
-            using VertexBufferBase<T,2>::VertexBufferBase;
+            using VertexAttribBufferBase<T,2>::VertexAttribBufferBase;
             virtual ~VertexBuffer2()=default;
 
             VkFormat    GetDataType()const override;
@@ -486,11 +486,11 @@ namespace hgl
         /**
         * 三元数据缓冲区
         */
-        template<typename T> class VertexBuffer3:public VertexBufferBase<T,3>
+        template<typename T> class VertexBuffer3:public VertexAttribBufferBase<T,3>
         {
         public:
 
-            using VertexBufferBase<T,3>::VertexBufferBase;
+            using VertexAttribBufferBase<T,3>::VertexAttribBufferBase;
             virtual ~VertexBuffer3()=default;
 
             VkFormat    GetDataType()const override;
@@ -748,11 +748,11 @@ namespace hgl
         /**
         * 四元数据缓冲区
         */
-        template<typename T> class VertexBuffer4:public VertexBufferBase<T,4>
+        template<typename T> class VertexBuffer4:public VertexAttribBufferBase<T,4>
         {
         public:
 
-            using VertexBufferBase<T,4>::VertexBufferBase;
+            using VertexAttribBufferBase<T,4>::VertexAttribBufferBase;
             virtual ~VertexBuffer4()=default;
 
             VkFormat    GetDataType()const override;
@@ -1135,7 +1135,7 @@ namespace hgl
          * @param vecsize vec数量
          * @param vertex_count 顶点数量
          */
-        VertexBufferCreater *CreateVB(const uint32_t base_type,const uint32_t vecsize,const uint32_t vertex_count);
+        VertexAttribBufferCreater *CreateVABCreater(const uint32_t base_type,const uint32_t vecsize,const uint32_t vertex_count);
     }//namespace graph
 }//namespace hgl
-#endif//HGL_GRAPH_VERTEX_BUFFER_INCLUDE
+#endif//HGL_GRAPH_VERTEX_ATTRIB_BUFFER_INCLUDE
diff --git a/inc/hgl/graph/VertexBufferCreater.h b/inc/hgl/graph/VertexAttribBufferCreater.h
similarity index 79%
rename from inc/hgl/graph/VertexBufferCreater.h
rename to inc/hgl/graph/VertexAttribBufferCreater.h
index f8561a23..27c9960d 100644
--- a/inc/hgl/graph/VertexBufferCreater.h
+++ b/inc/hgl/graph/VertexAttribBufferCreater.h
@@ -1,12 +1,15 @@
-#ifndef HGL_GRAPH_VERTEX_BUFFER_CREATER_INCLUDE
-#define HGL_GRAPH_VERTEX_BUFFER_CREATER_INCLUDE
+#ifndef HGL_GRAPH_VERTEX_ATTRIB_BUFFER_CREATER_INCLUDE
+#define HGL_GRAPH_VERTEX_ATTRIB_BUFFER_CREATER_INCLUDE
 
 #include<hgl/graph/vulkan/VK.h>
 namespace hgl
 {
     namespace graph
     {
-        class VertexBufferCreater
+        /**
+         * 顶点属性缓冲区创建者
+         */
+        class VertexAttribBufferCreater                                                             ///顶点属性缓冲区创建者
         {
             void *mem_data;                                                                         ///<内存中的数据
 
@@ -23,13 +26,13 @@ namespace hgl
 
         public:
 
-            VertexBufferCreater(uint32_t c,uint32_t dc,uint32_t cs):count(c),dc_num(dc),comp_stride(cs),stride(dc*cs),total_bytes(dc*cs*c)
+            VertexAttribBufferCreater(uint32_t c,uint32_t dc,uint32_t cs):count(c),dc_num(dc),comp_stride(cs),stride(dc*cs),total_bytes(dc*cs*c)
             {
                 mem_data = hgl_malloc(total_bytes);            //在很多情况下，hgl_malloc分配的内存是对齐的，这样有效率上的提升
                 mem_end = ((char *)mem_data) + total_bytes;
             }
 
-            virtual ~VertexBufferCreater()
+            virtual ~VertexAttribBufferCreater()
             {
                 if(mem_data)
                     hgl_free(mem_data);
@@ -42,7 +45,7 @@ namespace hgl
             const   uint32_t    GetStride       ()const{return stride;}                             ///<取得每一组数据字节数
                     void *      GetData         ()const{return mem_data;}                           ///<取得数据指针
             const   uint32_t    GetTotalBytes   ()const{return total_bytes;   }                     ///<取得数据字节数
-        };//class VertexBufferCreater
+        };//class VertexAttribBufferCreater
     }//namespace graph
 }//namespace hgl
-#endif//HGL_GRAPH_VERTEX_BUFFER_CREATER_INCLUDE
+#endif//HGL_GRAPH_VERTEX_ATTRIB_BUFFER_CREATER_INCLUDE
diff --git a/inc/hgl/graph/vulkan/VK.h b/inc/hgl/graph/vulkan/VK.h
index 478c3db2..2986f142 100644
--- a/inc/hgl/graph/vulkan/VK.h
+++ b/inc/hgl/graph/vulkan/VK.h
@@ -36,7 +36,7 @@ class Sampler;
 class Memory;
 class Buffer;
 struct BufferData;
-class VertexBuffer;
+class VertexAttribBuffer;
 class IndexBuffer;
 
 class CommandBuffer;
diff --git a/inc/hgl/graph/vulkan/VKBuffer.h b/inc/hgl/graph/vulkan/VKBuffer.h
index 65eb4952..e2b41d5c 100644
--- a/inc/hgl/graph/vulkan/VKBuffer.h
+++ b/inc/hgl/graph/vulkan/VKBuffer.h
@@ -21,7 +21,7 @@ protected:
 private:
 
     friend class Device;
-    friend class VertexBuffer;
+    friend class VertexAttribBuffer;
     friend class IndexBuffer;
 
     Buffer(VkDevice d,const BufferData &b)
@@ -46,7 +46,7 @@ public:
     bool    Write(const void *ptr)                              {return buf.memory->Write(ptr);}
 };//class Buffer
 
-class VertexBuffer:public Buffer
+class VertexAttribBuffer:public Buffer
 {
     VkFormat format;                    ///<数据格式
     uint32_t stride;                    ///<单个数据字节数
@@ -56,7 +56,7 @@ private:
 
     friend class Device;
 
-    VertexBuffer(VkDevice d,const BufferData &vb,VkFormat fmt,uint32_t _stride,uint32_t _count):Buffer(d,vb)
+    VertexAttribBuffer(VkDevice d,const BufferData &vb,VkFormat fmt,uint32_t _stride,uint32_t _count):Buffer(d,vb)
     {
         format=fmt;
         stride=_stride;
@@ -65,7 +65,7 @@ private:
 
 public:
 
-    ~VertexBuffer()=default;
+    ~VertexAttribBuffer()=default;
 
     const VkFormat GetFormat()const { return format; }
     const uint32_t GetStride()const { return stride; }
@@ -75,7 +75,7 @@ public:
     {
         return Buffer::Map(start*stride,size*stride);
     }
-};//class VertexBuffer:public Buffer
+};//class VertexAttribBuffer:public Buffer
 
 class IndexBuffer:public Buffer
 {
diff --git a/inc/hgl/graph/vulkan/VKDevice.h b/inc/hgl/graph/vulkan/VKDevice.h
index 397fdf29..ce0b5560 100644
--- a/inc/hgl/graph/vulkan/VKDevice.h
+++ b/inc/hgl/graph/vulkan/VKDevice.h
@@ -9,7 +9,7 @@
 #include<hgl/graph/vulkan/VKDeviceAttribute.h>
 #include<hgl/graph/vulkan/VKSwapchain.h>
 #include<hgl/graph/vulkan/VKRenderTarget.h>
-#include<hgl/graph/VertexBufferCreater.h>
+#include<hgl/graph/VertexAttribBufferCreater.h>
 
 namespace hgl
 {
@@ -87,9 +87,9 @@ public: //Buffer相关
     Buffer *            CreateBuffer(VkBufferUsageFlags buf_usage,VkDeviceSize size,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
     Buffer *            CreateBuffer(VkBufferUsageFlags buf_usage,VkDeviceSize size,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateBuffer(buf_usage,size,nullptr,sharing_mode);}
 
-    VertexBuffer *      CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
-    VertexBuffer *      CreateVBO(VkFormat format,uint32_t count,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(format,count,nullptr,sharing_mode);}
-    VertexBuffer *      CreateVBO(const VertexBufferCreater *vbc,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(vbc->GetDataType(),vbc->GetCount(),vbc->GetData(),sharing_mode);}
+    VertexAttribBuffer *      CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
+    VertexAttribBuffer *      CreateVBO(VkFormat format,uint32_t count,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(format,count,nullptr,sharing_mode);}
+    VertexAttribBuffer *      CreateVBO(const VertexAttribBufferCreater *vbc,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateVBO(vbc->GetDataType(),vbc->GetCount(),vbc->GetData(),sharing_mode);}
 
     IndexBuffer *       CreateIBO(VkIndexType index_type,uint32_t count,const void *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE);
     IndexBuffer *       CreateIBO16(uint32_t count,const uint16 *data,VkSharingMode sharing_mode=VK_SHARING_MODE_EXCLUSIVE){return CreateIBO(VK_INDEX_TYPE_UINT16,count,(void *)data,sharing_mode);}
diff --git a/inc/hgl/graph/vulkan/VKRenderable.h b/inc/hgl/graph/vulkan/VKRenderable.h
index b6632f81..7a98ac5b 100644
--- a/inc/hgl/graph/vulkan/VKRenderable.h
+++ b/inc/hgl/graph/vulkan/VKRenderable.h
@@ -47,8 +47,8 @@ public:
     void        SetBoundingBox(const AABB &aabb){BoundingBox=aabb;}
     const AABB &GetBoundingBox()const           {return BoundingBox;}
 
-    bool Set(const int stage_input_binding, VertexBuffer *vb,VkDeviceSize offset=0);
-    bool Set(const AnsiString &name,        VertexBuffer *vb,VkDeviceSize offset=0);
+    bool Set(const int stage_input_binding, VertexAttribBuffer *vb,VkDeviceSize offset=0);
+    bool Set(const AnsiString &name,        VertexAttribBuffer *vb,VkDeviceSize offset=0);
 
     bool Set(IndexBuffer *ib,VkDeviceSize offset=0)
     {
diff --git a/src/RenderDevice/Vulkan/VKBuffer.cpp b/src/RenderDevice/Vulkan/VKBuffer.cpp
index b2620b4b..5529f15f 100644
--- a/src/RenderDevice/Vulkan/VKBuffer.cpp
+++ b/src/RenderDevice/Vulkan/VKBuffer.cpp
@@ -1,5 +1,5 @@
 #include<hgl/graph/vulkan/VKBuffer.h>
-#include<hgl/graph/VertexBuffer.h>
+#include<hgl/graph/VertexAttribBuffer.h>
 #include<spirv_cross/spirv_common.hpp>
 
 VK_NAMESPACE_BEGIN
@@ -9,7 +9,7 @@ Buffer::~Buffer()
     vkDestroyBuffer(device,buf.buffer,nullptr);
 }
 
-VertexBufferCreater *CreateVB(const uint32_t base_type,const uint32_t vecsize,const uint32_t vertex_count)
+VertexAttribBufferCreater *CreateVABCreater(const uint32_t base_type,const uint32_t vecsize,const uint32_t vertex_count)
 {
     if(base_type==spirv_cross::SPIRType::SByte)
     {
diff --git a/src/RenderDevice/Vulkan/VKDeviceBuffer.cpp b/src/RenderDevice/Vulkan/VKDeviceBuffer.cpp
index e4fc4906..8d6c7069 100644
--- a/src/RenderDevice/Vulkan/VKDeviceBuffer.cpp
+++ b/src/RenderDevice/Vulkan/VKDeviceBuffer.cpp
@@ -44,7 +44,7 @@ bool Device::CreateBuffer(BufferData *buf,VkBufferUsageFlags buf_usage,VkDeviceS
     return(false);
 }
 
-VertexBuffer *Device::CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode)
+VertexAttribBuffer *Device::CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode)
 {
     const uint32_t stride=GetStrideByFormat(format);
 
@@ -61,7 +61,7 @@ VertexBuffer *Device::CreateVBO(VkFormat format,uint32_t count,const void *data,
     if(!CreateBuffer(&buf,VK_BUFFER_USAGE_VERTEX_BUFFER_BIT,size,data,sharing_mode))
         return(nullptr);
 
-    return(new VertexBuffer(attr->device,buf,format,stride,count));
+    return(new VertexAttribBuffer(attr->device,buf,format,stride,count));
 }
 
 IndexBuffer *Device::CreateIBO(VkIndexType index_type,uint32_t count,const void *data,VkSharingMode sharing_mode)
diff --git a/src/RenderDevice/Vulkan/VKRenderable.cpp b/src/RenderDevice/Vulkan/VKRenderable.cpp
index e26430d0..5a8177f4 100644
--- a/src/RenderDevice/Vulkan/VKRenderable.cpp
+++ b/src/RenderDevice/Vulkan/VKRenderable.cpp
@@ -20,7 +20,7 @@ Renderable::~Renderable()
     delete[] buf_list;
 }
 
-bool Renderable::Set(const int stage_input_binding,VertexBuffer *vbo,VkDeviceSize offset)
+bool Renderable::Set(const int stage_input_binding,VertexAttribBuffer *vbo,VkDeviceSize offset)
 {
     if(stage_input_binding<0||stage_input_binding>=buf_count||!vbo)return(false);
 
@@ -38,7 +38,7 @@ bool Renderable::Set(const int stage_input_binding,VertexBuffer *vbo,VkDeviceSiz
     return(true);
 }
 
-bool Renderable::Set(const AnsiString &name,VertexBuffer *vbo,VkDeviceSize offset)
+bool Renderable::Set(const AnsiString &name,VertexAttribBuffer *vbo,VkDeviceSize offset)
 {
     return Set(vertex_sm->GetStageInputBinding(name),vbo,offset);
 }
diff --git a/src/SceneGraph/CMakeLists.txt b/src/SceneGraph/CMakeLists.txt
index 2f72361d..8e50e28a 100644
--- a/src/SceneGraph/CMakeLists.txt
+++ b/src/SceneGraph/CMakeLists.txt
@@ -12,8 +12,8 @@ SOURCE_GROUP("Material" FILES   ${SG_MATERIAL_HEADER}
 SOURCE_GROUP("Material\\Shader" FILES ${SHADER_RESOURCE_FILES})
 
 
-SET(SG_VERTEX_SOURCE    ${ROOT_INCLUDE_PATH}/hgl/graph/VertexBufferCreater.h
-                        ${ROOT_INCLUDE_PATH}/hgl/graph/VertexBuffer.h)
+SET(SG_VERTEX_SOURCE    ${ROOT_INCLUDE_PATH}/hgl/graph/VertexAttribBufferCreater.h
+                        ${ROOT_INCLUDE_PATH}/hgl/graph/VertexAttribBuffer.h)
 
 SOURCE_GROUP("VertexBuffer" FILES   ${SG_VERTEX_SOURCE})
 
diff --git a/src/SceneGraph/InlineGeometry.cpp b/src/SceneGraph/InlineGeometry.cpp
index c405f617..e48639f5 100644
--- a/src/SceneGraph/InlineGeometry.cpp
+++ b/src/SceneGraph/InlineGeometry.cpp
@@ -2,7 +2,7 @@
 // GL to VK: swap Y/Z of position/normal/tangent/index
 
 #include<hgl/graph/InlineGeometry.h>
-#include<hgl/graph/VertexBuffer.h>
+#include<hgl/graph/VertexAttribBuffer.h>
 #include<hgl/graph/vulkan/VKDevice.h>
 #include<hgl/graph/vulkan/VKShaderModule.h>
 #include<hgl/graph/SceneDB.h>
@@ -103,7 +103,7 @@ namespace hgl
 
             private:
 
-                void Finish(int binding,VertexBufferCreater *vb)
+                void Finish(int binding,VertexAttribBufferCreater *vb)
                 {
                     render_obj->Set(binding,db->CreateVBO(vb));
                     delete vb;
diff --git a/src/SceneGraph/RenderList.cpp b/src/SceneGraph/RenderList.cpp
index de6d42c5..40ee8b56 100644
--- a/src/SceneGraph/RenderList.cpp
+++ b/src/SceneGraph/RenderList.cpp
@@ -3,7 +3,7 @@
 #include<hgl/graph/SceneNode.h>
 #include<hgl/graph/vulkan/VKRenderable.h>
 #include<hgl/graph/vulkan/VKCommandBuffer.h>
-#include<hgl/graph/VertexBuffer.h>
+#include<hgl/graph/VertexAttribBuffer.h>
 #include<hgl/graph/RenderableInstance.h>
 #include<hgl/graph/vulkan/VKMaterialInstance.h>
 
diff --git a/src/SceneGraph/RenderableCreater.cpp b/src/SceneGraph/RenderableCreater.cpp
index 5c39b1a9..2e5c21dd 100644
--- a/src/SceneGraph/RenderableCreater.cpp
+++ b/src/SceneGraph/RenderableCreater.cpp
@@ -13,7 +13,7 @@ namespace hgl
 
             render_obj      =nullptr;
             vertices_number =0;
-            vb_vertex       =nullptr;
+            vabc_vertex     =nullptr;
             ibo             =nullptr;
         }
 
@@ -33,25 +33,25 @@ namespace hgl
             return(true);
         }
 
-        VertexBufferCreater *RenderableCreater::Bind(const AnsiString &name)
+        VertexAttribBufferCreater *RenderableCreater::CreateVAB(const AnsiString &name)
         {
             if(!vsm)return(false);
 
-            VertexBufferCreater *vb;
+            VertexAttribBufferCreater *vabc;
 
-            if(vb_map.Get(name,vb))
-                return vb;
+            if(vabc_maps.Get(name,vabc))
+                return vabc;
 
             const vulkan::ShaderStage *ss=vsm->GetStageInput(name);
 
             if(!ss)
                 return(nullptr);
 
-            vb=CreateVB(ss->base_type,ss->component,vertices_number);
+            vabc=hgl::graph::CreateVABCreater(ss->base_type,ss->component,vertices_number);
 
-            vb_map.Add(name,vb);
+            vabc_maps.Add(name,vabc);
 
-            return vb;
+            return vabc;
         }
 
         uint16 *RenderableCreater::CreateIBO16(uint count,const uint16 *data)
@@ -74,7 +74,7 @@ namespace hgl
         {
             const uint si_count=vsm->GetStageInputCount();
 
-            if(vb_map.GetCount()!=si_count)
+            if(vabc_maps.GetCount()!=si_count)
                 return(nullptr);
 
 
diff --git a/src/SceneGraph/SceneDB.cpp b/src/SceneGraph/SceneDB.cpp
index 780dc4a6..dd22cb7a 100644
--- a/src/SceneGraph/SceneDB.cpp
+++ b/src/SceneGraph/SceneDB.cpp
@@ -6,9 +6,9 @@ namespace hgl
 {
     namespace graph
     {
-        vulkan::VertexBuffer *SceneDB::CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode)
+        vulkan::VertexAttribBuffer *SceneDB::CreateVBO(VkFormat format,uint32_t count,const void *data,VkSharingMode sharing_mode)
         {
-            vulkan::VertexBuffer *vb=device->CreateVBO(format,count,data,sharing_mode);
+            vulkan::VertexAttribBuffer *vb=device->CreateVBO(format,count,data,sharing_mode);
 
             if(!vb)
                 return(nullptr);