diff --git a/inc/hgl/graph/VKDevice.h b/inc/hgl/graph/VKDevice.h
index ef786b8c..0a4f63c8 100644
--- a/inc/hgl/graph/VKDevice.h
+++ b/inc/hgl/graph/VKDevice.h
@@ -155,7 +155,13 @@ private:    //texture
 
     bool CopyBufferToImage      (const CopyBufferToImageInfo *info,VkPipelineStageFlags destinationStage);
 
-    bool CopyBufferToImage          (Texture *,DeviceBuffer *buf,const VkBufferImageCopy *,const int count,const uint32_t layer_count,VkPipelineStageFlags);//=VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
+    bool CopyBufferToImage      (Texture *,DeviceBuffer *buf,const VkBufferImageCopy *,const int count,const uint32_t layer_count,VkPipelineStageFlags);//=VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
+
+    bool CopyBufferToImage      (Texture *tex,DeviceBuffer *buf,const VkBufferImageCopy *bic_list,const int bic_count,  VkPipelineStageFlags dstStage){return CopyBufferToImage(tex,buf,bic_list,   bic_count,  1,dstStage);}
+    bool CopyBufferToImage      (Texture *tex,DeviceBuffer *buf,const VkBufferImageCopy *bic,                           VkPipelineStageFlags dstStage){return CopyBufferToImage(tex,buf,bic,        1,          1,dstStage);}
+
+    bool CopyBufferToImageCube  (Texture *tex,DeviceBuffer *buf,const VkBufferImageCopy *bic_list,const int bic_count,  VkPipelineStageFlags dstStage){return CopyBufferToImage(tex,buf,bic_list,   bic_count,  6,dstStage);}
+    bool CopyBufferToImageCube  (Texture *tex,DeviceBuffer *buf,const VkBufferImageCopy *bic,                           VkPipelineStageFlags dstStage){return CopyBufferToImage(tex,buf,bic,        1,          6,dstStage);}
 
     bool CommitTexture2D        (Texture2D *,DeviceBuffer *buf,VkPipelineStageFlags stage);
     bool CommitTexture2DMipmaps (Texture2D *,DeviceBuffer *buf,const VkExtent3D &,uint32_t);
diff --git a/src/SceneGraph/Vulkan/Texture/CopyBufferToImage.h b/src/SceneGraph/Vulkan/Texture/CopyBufferToImage.h
index 7fba8cbc..6c369d11 100644
--- a/src/SceneGraph/Vulkan/Texture/CopyBufferToImage.h
+++ b/src/SceneGraph/Vulkan/Texture/CopyBufferToImage.h
@@ -11,50 +11,5 @@ struct CopyBufferToImageInfo
 
     const VkBufferImageCopy *   bic_list;
     uint32_t                    bic_count;
-
-public:
-
-    CopyBufferToImageInfo()
-    {
-        hgl_zero(*this);
-    }
-
-    CopyBufferToImageInfo(Texture *tex,VkBuffer buf,const VkBufferImageCopy *bic)
-    {
-        image               =tex->GetImage();
-        buffer              =buf;
-
-        isr.aspectMask      =tex->GetAspect();
-
-        isr.baseMipLevel    =0;
-        isr.levelCount      =tex->GetMipLevel();
-
-        isr.baseArrayLayer  =0;
-        isr.layerCount      =1;
-
-        bic_list            =bic;
-        bic_count           =1;
-    }
 };
-
-struct CopyBufferToImageMipmapsInfo:public CopyBufferToImageInfo
-{
-    CopyBufferToImageMipmapsInfo(Texture2D *tex,VkBuffer buf,const VkBufferImageCopy *bic,const uint32_t miplevel)
-    {
-        image               =tex->GetImage();
-        buffer              =buf;
-
-        isr.aspectMask      =tex->GetAspect();
-
-        isr.baseMipLevel    =0;
-        isr.levelCount      =tex->GetMipLevel();
-
-        isr.baseArrayLayer  =0;
-        isr.layerCount      =1;
-
-        bic_list            =bic;
-        bic_count           =miplevel;
-    }
-};
-
 VK_NAMESPACE_END
diff --git a/src/SceneGraph/Vulkan/Texture/VKDeviceTexture2D.cpp b/src/SceneGraph/Vulkan/Texture/VKDeviceTexture2D.cpp
index 219ee91c..6e8929cb 100644
--- a/src/SceneGraph/Vulkan/Texture/VKDeviceTexture2D.cpp
+++ b/src/SceneGraph/Vulkan/Texture/VKDeviceTexture2D.cpp
@@ -95,9 +95,9 @@ bool GPUDevice::CommitTexture2D(Texture2D *tex,DeviceBuffer *buf,VkPipelineStage
 
     BufferImageCopy buffer_image_copy(tex);
 
-    CopyBufferToImageInfo info(tex,buf->GetBuffer(),&buffer_image_copy);
+    //CopyBufferToImageInfo info(tex,buf->GetBuffer(),&buffer_image_copy);
 
-    return CopyBufferToImage(&info,destinationStage);
+    return CopyBufferToImage(tex,buf,&buffer_image_copy,destinationStage);
 }
 
 bool GPUDevice::CommitTexture2DMipmaps(Texture2D *tex,DeviceBuffer *buf,const VkExtent3D &extent,uint32_t total_bytes)
@@ -143,9 +143,7 @@ bool GPUDevice::CommitTexture2DMipmaps(Texture2D *tex,DeviceBuffer *buf,const Vk
         if(height>1){height>>=1;total_bytes>>=1;}
     }
 
-    CopyBufferToImageMipmapsInfo info(tex,buf->GetBuffer(),buffer_image_copy,miplevel);
-
-    return CopyBufferToImage(&info,VK_PIPELINE_STAGE_TRANSFER_BIT);
+    return CopyBufferToImage(tex,buf,buffer_image_copy,miplevel,VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
 }
 
 bool GPUDevice::ChangeTexture2D(Texture2D *tex,DeviceBuffer *buf,const List<Image2DRegion> &ir_list,VkPipelineStageFlags destinationStage)
diff --git a/src/SceneGraph/Vulkan/Texture/VKDeviceTextureCube.cpp b/src/SceneGraph/Vulkan/Texture/VKDeviceTextureCube.cpp
index fcb86405..614a85b0 100644
--- a/src/SceneGraph/Vulkan/Texture/VKDeviceTextureCube.cpp
+++ b/src/SceneGraph/Vulkan/Texture/VKDeviceTextureCube.cpp
@@ -90,7 +90,7 @@ bool GPUDevice::CommitTextureCube(TextureCube *tex,DeviceBuffer *buf,const uint3
     
     BufferImageCopy buffer_image_copy(tex);
 
-    return CopyBufferToImage(tex,buf,&buffer_image_copy,1,6,destinationStage);
+    return CopyBufferToImageCube(tex,buf,&buffer_image_copy,destinationStage);
 }
 
 bool GPUDevice::CommitTextureCubeMipmaps(TextureCube *tex,DeviceBuffer *buf,const VkExtent3D &extent,uint32_t total_bytes)
@@ -140,7 +140,7 @@ bool GPUDevice::CommitTextureCubeMipmaps(TextureCube *tex,DeviceBuffer *buf,cons
         if(height>1){height>>=1;total_bytes>>=1;}
     }
 
-    return CopyBufferToImage(tex,buf,buffer_image_copy,miplevel,6,VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
+    return CopyBufferToImageCube(tex,buf,buffer_image_copy,miplevel,VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
 }
 
 //bool GPUDevice::ChangeTexture2D(Texture2D *tex,DeviceBuffer *buf,const List<Image2DRegion> &ir_list,VkPipelineStageFlags destinationStage)