added MIData at Material

src/SceneGraph/Vulkan/VKDeviceMaterial.cpp

@@ -117,6 +117,19 @@ Material *GPUDevice::CreateMaterial(const UTF8String &mtl_name,ShaderModuleMap *
     else
         hgl_zero(data->mp_array);
 
+    const VkDeviceSize ubo_range=this->GetUBORange();
+
+    if(desc_manager->hasSet(DescriptorSetType::PerMaterial))
+    {
+        data->mi_data=new uint8[ubo_range];
+        data->mi_size
+    }
+    else
+    {
+        data->mi_data=nullptr;
+        data->mi_size=0;
+    }
+
     return(new Material(data));
 }
 VK_NAMESPACE_END

src/SceneGraph/Vulkan/VKMaterial.cpp

@@ -16,8 +16,16 @@ MaterialData::~MaterialData()
     delete vertex_input;
 }
 
+Material::Material(MaterialData *md):data(md)
+{
+    mi_size=0;
+    mi_count=0;
+}
+
 Material::~Material()
 {
+    delete[] data->mi_data;
+
     delete data->pipeline_layout_data;
     delete data;
 }