use Contains instead of IsMember/IsExist

inc/hgl/shadergen/MaterialDescriptorInfo.h

@@ -41,7 +41,7 @@ public:
 
     bool hasStruct(const AnsiString &name) const
     {
-        return(struct_map.KeyExist(name));
+        return(struct_map.ContainsKey(name));
     }
 
     const UBODescriptor *AddUBO(uint32_t shader_stage_flag_bits,DescriptorSetType set_type,UBODescriptor *sd);

inc/hgl/shadergen/ShaderCreateInfoMap.h

@@ -15,7 +15,7 @@ public:
 
         VkShaderStageFlagBits flag=sc->GetShaderStage();
 
-        if(KeyExist(flag))
+        if(ContainsKey(flag))
             return(false);
 
         ObjectMap<VkShaderStageFlagBits,ShaderCreateInfo>::Add(flag,sc);

inc/hgl/shadergen/ShaderDescriptorInfo.h

@@ -74,7 +74,7 @@ public:
     bool AddInput(I &item){return input.Add(item);}
     bool AddOutput(O &item){return output.Add(item);}
 
-    bool hasInput(const char *name)const{return input.IsMember(name);}     ///<是否有指定输入
+    bool hasInput(const char *name)const{return input.Contains(name);}     ///<是否有指定输入
 
 public: