diff --git a/inc/hgl/graph/VKMemoryAllocator.h b/inc/hgl/graph/VKMemoryAllocator.h
index d8a7f953..1bd60d7a 100644
--- a/inc/hgl/graph/VKMemoryAllocator.h
+++ b/inc/hgl/graph/VKMemoryAllocator.h
@@ -23,6 +23,8 @@ public:
 
     const uint32_t  GetBufferUsageFlagBits  ()const{return buffer_usage_flag_bits;}
 
+    GPUBuffer *     GetBuffer               (){return gpu_buffer;}
+
 public:
 
     VKMemoryAllocator(GPUDevice *,const uint32_t flags);