diff --git a/inc/hgl/graph/vulkan/VKCommandBuffer.h b/inc/hgl/graph/vulkan/VKCommandBuffer.h
index 5908082a..156b212b 100644
--- a/inc/hgl/graph/vulkan/VKCommandBuffer.h
+++ b/inc/hgl/graph/vulkan/VKCommandBuffer.h
@@ -47,7 +47,7 @@ public:
     bool Begin();
     bool BeginRenderPass(RenderPass *rp,Framebuffer *fb);
     bool Bind(Pipeline *p);
-    bool Bind(DescriptorSets *);
+    bool Bind(DescriptorSets *,int first=0,int count=0);
     bool Bind(Renderable *);
     void EndRenderPass();
     bool End();
diff --git a/src/RenderDevice/Vulkan/VKCommandBuffer.cpp b/src/RenderDevice/Vulkan/VKCommandBuffer.cpp
index 78159838..99b26368 100644
--- a/src/RenderDevice/Vulkan/VKCommandBuffer.cpp
+++ b/src/RenderDevice/Vulkan/VKCommandBuffer.cpp
@@ -80,15 +80,19 @@ bool CommandBuffer::Bind(Pipeline *p)
     return(true);
 }
 
-bool CommandBuffer::Bind(DescriptorSets *dsl)
+bool CommandBuffer::Bind(DescriptorSets *dsl,int first,int count)
 {
     if(!dsl)
         return(false);
 
-    const uint32_t count=dsl->GetCount();
+    if(first<0)
+        first=0;
+
+    if(count==0||first+count>dsl->GetCount())
+        count=dsl->GetCount()-first;
 
     if(count>0)
-        vkCmdBindDescriptorSets(cmd_buf,VK_PIPELINE_BIND_POINT_GRAPHICS,dsl->GetPipelineLayout(),0,count,dsl->GetDescriptorSets(),0,nullptr);
+        vkCmdBindDescriptorSets(cmd_buf,VK_PIPELINE_BIND_POINT_GRAPHICS,dsl->GetPipelineLayout(),first,count,dsl->GetDescriptorSets(),0,nullptr);
 
     return(true);
 }