diff --git a/inc/hgl/graph/VKDebugUtils.h b/inc/hgl/graph/VKDebugUtils.h
index a3e73a55..a159b5d4 100644
--- a/inc/hgl/graph/VKDebugUtils.h
+++ b/inc/hgl/graph/VKDebugUtils.h
@@ -36,6 +36,7 @@ private:
     }
 
 public:
+
     ~DebugUtils()=default;
 
     void SetName(VkObjectType,uint64_t,const char *);
diff --git a/inc/hgl/graph/VKRenderResource.h b/inc/hgl/graph/VKRenderResource.h
index 4f7f765e..537bb797 100644
--- a/inc/hgl/graph/VKRenderResource.h
+++ b/inc/hgl/graph/VKRenderResource.h
@@ -102,7 +102,6 @@ public: //添加数据到管理器（如果指针为nullptr会返回-1）
     PrimitiveID             Add(Primitive *         p   ){return rm_primitives.Add(p);}
     BufferID                Add(DeviceBuffer *      buf ){return rm_buffers.Add(buf);}
     SamplerID               Add(Sampler *           s   ){return rm_samplers.Add(s);}
-//    TextureID               Add(Texture *           t   ){return rm_textures.Add(t);}
     RenderableID            Add(Renderable *        r   ){return rm_renderables.Add(r);}
     StaticMeshID            Add(StaticMesh *        sm  ){return rm_static_mesh.Add(sm);}
 
@@ -164,7 +163,6 @@ public: //Get
     Primitive *         GetPrimitive            (const PrimitiveID          &id){return rm_primitives.Get(id);}
     DeviceBuffer *      GetBuffer               (const BufferID             &id){return rm_buffers.Get(id);}
     Sampler *           GetSampler              (const SamplerID            &id){return rm_samplers.Get(id);}
-//    Texture *           GetTexture              (const TextureID            &id){return rm_textures.Get(id);}
     Renderable *        GetRenderable           (const RenderableID         &id){return rm_renderables.Get(id);}
 
     StaticMesh *        GetStaticMesh           (const StaticMeshID         &id){return rm_static_mesh.Get(id);}
@@ -177,7 +175,6 @@ public: //Release
     void Release(Primitive *         p   ){rm_primitives.Release(p);}
     void Release(DeviceBuffer *      buf ){rm_buffers.Release(buf);}
     void Release(Sampler *           s   ){rm_samplers.Release(s);}
-//    void Release(Texture *           t   ){rm_textures.Release(t);}
     void Release(Renderable *        r   ){rm_renderables.Release(r);}
 
     void Release(StaticMesh *        sm  ){rm_static_mesh.Release(sm);}
diff --git a/inc/hgl/graph/VKTexture.h b/inc/hgl/graph/VKTexture.h
index 67884fbb..e97103e9 100644
--- a/inc/hgl/graph/VKTexture.h
+++ b/inc/hgl/graph/VKTexture.h
@@ -11,11 +11,14 @@ VK_NAMESPACE_BEGIN
 
 BitmapData *LoadBitmapFromFile(const OSString &filename);
 
+using TextureID=int;
+
 class Texture
 {
 protected:
 
     TextureManager *manager;
+    TextureID texture_id;
 
     VkDevice device;
     TextureData *data;
@@ -23,6 +26,7 @@ protected:
 public:
 
     TextureManager *            GetManager          ()      {return manager;}
+    const TextureID             GetID               ()const noexcept {return texture_id;}
 
     TextureData *               GetData             ()      {return data;}
 
@@ -44,9 +48,10 @@ public:
 
 public:
 
-    Texture(TextureManager *tm,TextureData *td)
+    Texture(TextureManager *tm,const TextureID &id,TextureData *td)
     {
         manager=tm;
+        texture_id=id;
         data=td;
     }
 
diff --git a/inc/hgl/graph/manager/GraphManager.h b/inc/hgl/graph/manager/GraphManager.h
index 3252755c..3efb599e 100644
--- a/inc/hgl/graph/manager/GraphManager.h
+++ b/inc/hgl/graph/manager/GraphManager.h
@@ -17,10 +17,8 @@ public:
 
 public:
 
-    GraphManager(GPUDevice *dev)
-    {
-        device=dev;
-    }
+    GraphManager(GPUDevice *dev){device=dev;}
+    virtual ~GraphManager()=default;
 };//class GraphManager
 
 VK_NAMESPACE_END
diff --git a/inc/hgl/graph/manager/TextureManager.h b/inc/hgl/graph/manager/TextureManager.h
index 6623cc05..32678a24 100644
--- a/inc/hgl/graph/manager/TextureManager.h
+++ b/inc/hgl/graph/manager/TextureManager.h
@@ -6,26 +6,38 @@
 #include<hgl/type/RectScope.h>
 #include<hgl/type/object/ObjectBaseInfo.h>
 #include<hgl/graph/ImageRegion.h>
+#include<hgl/graph/VKTexture.h>
 
 VK_NAMESPACE_BEGIN
 
-using TextureID             =int;
-
 class TextureManager:public GraphManager
 {
+    DeviceQueue *texture_queue;
+    TextureCmdBuffer *texture_cmd_buf;
+
+private:
+
+    TextureID texture_serial;
+
+    const TextureID AcquireID(){return texture_serial++;}                       ///<取得一个新的纹理ID
+
+private:
+
     SortedSet<VkImage> image_set;
     SortedSet<Texture *> texture_set;                                           ///<纹理合集
 
+    Map<TextureID,Texture *> texture_by_id;
+
     Map<OSString,Texture *> texture_by_name;
 
 private:
 
-    DeviceQueue *texture_queue;
-    TextureCmdBuffer *texture_cmd_buf;
+    const TextureID Add(Texture *);
+    const TextureID Add(Texture *,const OSString &);
 
 public:
 
-    TextureManager();
+    TextureManager(GPUDevice *);
     virtual ~TextureManager();
 
 public:     //Buffer
diff --git a/src/SceneGraph/Vulkan/Texture/VKTexture2D.cpp b/src/SceneGraph/Vulkan/Texture/VKTexture2D.cpp
index 14df3d2d..026e7fb8 100644
--- a/src/SceneGraph/Vulkan/Texture/VKTexture2D.cpp
+++ b/src/SceneGraph/Vulkan/Texture/VKTexture2D.cpp
@@ -13,7 +13,7 @@ Texture2D *TextureManager::CreateTexture2D(TextureData *tex_data)
     if(!tex_data)
         return(nullptr);
 
-    Texture2D *tex=new Texture2D(this,tex_data);
+    Texture2D *tex=new Texture2D(this,AcquireID(),tex_data);
 
     texture_set.Add(tex);
 
diff --git a/src/SceneGraph/Vulkan/Texture/VKTexture2DArray.cpp b/src/SceneGraph/Vulkan/Texture/VKTexture2DArray.cpp
index 6ef06ef3..aeacec87 100644
--- a/src/SceneGraph/Vulkan/Texture/VKTexture2DArray.cpp
+++ b/src/SceneGraph/Vulkan/Texture/VKTexture2DArray.cpp
@@ -13,7 +13,7 @@ Texture2DArray *TextureManager::CreateTexture2DArray(TextureData *tex_data)
     if(!tex_data)
         return(nullptr);
 
-    return(new Texture2DArray(this,tex_data));
+    return(new Texture2DArray(this,AcquireID(),tex_data));
 }
 
 Texture2DArray *TextureManager::CreateTexture2DArray(TextureCreateInfo *tci)
diff --git a/src/SceneGraph/Vulkan/Texture/VKTextureCube.cpp b/src/SceneGraph/Vulkan/Texture/VKTextureCube.cpp
index 504d0a0a..df2f63dd 100644
--- a/src/SceneGraph/Vulkan/Texture/VKTextureCube.cpp
+++ b/src/SceneGraph/Vulkan/Texture/VKTextureCube.cpp
@@ -12,7 +12,7 @@ TextureCube *TextureManager::CreateTextureCube(TextureData *tex_data)
     if(!tex_data)
         return(nullptr);
 
-    return(new TextureCube(this,tex_data));
+    return(new TextureCube(this,AcquireID(),tex_data));
 }
 
 TextureCube *TextureManager::CreateTextureCube(TextureCreateInfo *tci)
diff --git a/src/SceneGraph/Vulkan/VKDevice.cpp b/src/SceneGraph/Vulkan/VKDevice.cpp
index 5901b5b8..04ac7652 100644
--- a/src/SceneGraph/Vulkan/VKDevice.cpp
+++ b/src/SceneGraph/Vulkan/VKDevice.cpp
@@ -40,8 +40,6 @@ GPUDevice::~GPUDevice()
 
 bool GPUDevice::Resize(const VkExtent2D &extent)
 {
-    graph_module_manager->OnResize(extent);
-
     SAFE_CLEAR(sc_rt);
 
     attr->RefreshSurfaceCaps();
diff --git a/src/SceneGraph/manager/TextureManager.cpp b/src/SceneGraph/manager/TextureManager.cpp
index 40b129d1..4baf1c0c 100644
--- a/src/SceneGraph/manager/TextureManager.cpp
+++ b/src/SceneGraph/manager/TextureManager.cpp
@@ -1,11 +1,15 @@
 #include<hgl/graph/manager/TextureManager.h>
+#include<hgl/graph/VKDevice.h>
+#include<hgl/graph/VKCommandBuffer.h>
 
 VK_NAMESPACE_BEGIN
 
-TextureManager::TextureManager()
+TextureManager::TextureManager(GPUDevice *dev):GraphManager(dev)
 {
-    texture_cmd_buf=CreateTextureCommandBuffer(attr->physical_device->GetDeviceName()+AnsiString(":TexCmdBuffer"));
-    texture_queue=CreateQueue();
+    texture_cmd_buf=dev->CreateTextureCommandBuffer(GetPhysicalDevice()->GetDeviceName()+AnsiString(":TexCmdBuffer"));
+    texture_queue=dev->CreateQueue();
+
+    texture_serial=0;
 }
 
 TextureManager::~TextureManager()
@@ -14,12 +18,47 @@ TextureManager::~TextureManager()
     SAFE_CLEAR(texture_cmd_buf);
 }
 
+const TextureID TextureManager::Add(Texture *tex)
+{
+    if(!tex)
+        return(-1);
+
+    if(tex->GetManager()!=this)
+        return(-2);
+
+    if(texture_set.Contains(tex))
+        return tex->GetID();
+
+    texture_set.Add(tex);
+    texture_by_id.Add(tex->GetID(),tex);
+
+    return tex->GetID();
+}
+
+const TextureID TextureManager::Add(Texture *tex,const OSString &tn)
+{
+    TextureID id=Add(tex);
+
+    if(id<0)
+        return id;
+
+    if(!tn.IsEmpty())
+        texture_by_name.Add(tn,tex);
+
+    return id;
+}
+
 void TextureManager::Release(Texture *tex)
 {
     if(!tex)
         return;
 
+    if(!texture_set.Contains(tex))
+        return;
+
     texture_set.Delete(tex);
+    texture_by_id.DeleteByKey(tex->GetID());
+    texture_by_name.DeleteByValue(tex);
 }
 
 Texture2D *CreateTexture2DFromFile(TextureManager *tm,const OSString &filename,bool auto_mipmaps);
@@ -35,19 +74,18 @@ Texture2D *TextureManager::LoadTexture2D(const OSString &filename,bool auto_mipm
 
     if(tex)
     {
-        texture_by_name.Add(filename,tex);
-        Add(tex);
+        Add(tex,filename);
 
-    #ifdef _DEBUG
-        DebugUtils *du=device->GetDebugUtils();
+    //#ifdef _DEBUG
+    //    DebugUtils *du=device->GetDebugUtils();
 
-        if(du)
-        {
-            const UTF8String name=U8_TEXT("Tex2D:")+ToUTF8String(filename);
-        
-            du->SetImage(tex->GetImage(),(char *)(name.c_str()));
-        }
-    #endif//_DEBUG
+    //    if(du)
+    //    {
+    //        const UTF8String name=U8_TEXT("Tex2D:")+ToUTF8String(filename);
+    //    
+    //        du->SetImage(tex->GetImage(),(char *)(name.c_str()));
+    //    }
+    //#endif//_DEBUG
     }
 
     return tex;
@@ -62,16 +100,16 @@ Texture2DArray *TextureManager::CreateTexture2DArray(const AnsiString &name,cons
     else
         return nullptr;
 
-    #ifdef _DEBUG
-        DebugUtils *du=device->GetDebugUtils();
-        
-        if(du)
-        {
-            du->SetImage(ta->GetImage(),"Tex2DArrayImage:"+name);
-            du->SetImageView(ta->GetVulkanImageView(),"Tex2DArrayImageView:"+name);
-            du->SetDeviceMemory(ta->GetDeviceMemory(),"Tex2DArrayMemory:"+name);
-        }
-    #endif//_DEBUG
+    //#ifdef _DEBUG
+    //    DebugUtils *du=device->GetDebugUtils();
+    //    
+    //    if(du)
+    //    {
+    //        du->SetImage(ta->GetImage(),"Tex2DArrayImage:"+name);
+    //        du->SetImageView(ta->GetVulkanImageView(),"Tex2DArrayImageView:"+name);
+    //        du->SetDeviceMemory(ta->GetDeviceMemory(),"Tex2DArrayMemory:"+name);
+    //    }
+    //#endif//_DEBUG
 
     return ta;
 }
@@ -101,8 +139,7 @@ TextureCube *TextureManager::LoadTextureCube(const OSString &filename,bool auto_
 
     if(tex)
     {
-        texture_by_name.Add(filename,tex);
-        Add(tex);
+        Add(tex,filename);
     }
 
     return tex;