diff --git a/inc/hgl/graph/shader/ShaderResource.h b/inc/hgl/graph/shader/ShaderResource.h
index c8f1c96a..a8775bd1 100644
--- a/inc/hgl/graph/shader/ShaderResource.h
+++ b/inc/hgl/graph/shader/ShaderResource.h
@@ -51,6 +51,17 @@ struct ShaderDescriptor
 
 using ShaderDescriptorList=List<ShaderDescriptor>;
 
+enum class DescriptorSetsType
+{
+    //设计使其对应shader中的sets
+
+    Material=0,         ///<材质中永远不变的参数
+    MaterialTexture,    ///<材质中的纹理参数
+    MaterialValues,     ///<材质中的变量参数
+    RenderableInstance, ///<渲染实例参数
+    Global,             ///<全局参数
+};//
+
 #ifndef VK_DESCRIPTOR_TYPE_BEGIN_RANGE
 constexpr size_t VK_DESCRIPTOR_TYPE_BEGIN_RANGE=VK_DESCRIPTOR_TYPE_SAMPLER;
 #endif//VK_DESCRIPTOR_TYPE_BEGIN_RANGE
diff --git a/src/SceneGraph/Vulkan/VKDescriptorSetLayoutCreater.h b/src/SceneGraph/Vulkan/VKDescriptorSetLayoutCreater.h
index 41cb1fdb..d4a2a890 100644
--- a/src/SceneGraph/Vulkan/VKDescriptorSetLayoutCreater.h
+++ b/src/SceneGraph/Vulkan/VKDescriptorSetLayoutCreater.h
@@ -6,13 +6,6 @@
 VK_NAMESPACE_BEGIN
 class DescriptorSets;
 
-enum class DescriptorSetType
-{
-    Material=0,
-    Renderable,
-    Global,
-};//
-
 /**
 * 描述符合集创造器
 */
@@ -23,6 +16,7 @@ class DescriptorSetLayoutCreater
 
     List<VkDescriptorSetLayoutBinding> layout_binding_list;
     VkDescriptorSetLayout dsl=VK_NULL_HANDLE;
+
     BindingMapping index_by_binding;
     BindingMapping index_by_binding_ri;
     BindingMapping index_by_binding_global;
@@ -73,6 +67,6 @@ public:
 
     const VkPipelineLayout GetPipelineLayout()const{return pipeline_layout;}
 
-    DescriptorSets *Create(const DescriptorSetType &type=DescriptorSetType::Material);
+    DescriptorSets *Create(const DescriptorSetsType &type);
 };//class DescriptorSetLayoutCreater
 VK_NAMESPACE_END
\ No newline at end of file