Сделал минимальный GC для видеопамяти

UwURenderEngine/RenderEngine/UwURenderEngine.hpp

@@ -12,6 +12,8 @@
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
+class GPU_GarbageCollector;
+
 class UwURenderEngine : public RenderEngineBase
 {
     struct QueueFamilyIndices
@@ -52,11 +54,13 @@ class UwURenderEngine : public RenderEngineBase
     };
     
     static const std::vector<const char*> deviceExtensions;
-
+    
     int current_frame_ = 0;
+    
 
     CoreInstance& core_;
-    std::unique_ptr<ModelManager> model_manager_;
+    std::shared_ptr<ModelManager> model_manager_;
+    std::shared_ptr<GPU_GarbageCollector> garbage_collector_;
     
     VkInstance instance_ = VK_NULL_HANDLE;
     VkSurfaceKHR surface_ = VK_NULL_HANDLE;
@@ -130,11 +134,11 @@ class UwURenderEngine : public RenderEngineBase
     void draw_frame();
 public:
     // Can throw the exception
-    UwURenderEngine(CoreInstance& core);
+    explicit UwURenderEngine(CoreInstance& core);
     ~UwURenderEngine() override;
 
     void start() override;
     void stop_render() const override;
 
-    ModelManager* GetModelManager() const { return model_manager_.get(); }
+    std::shared_ptr<ModelManager> GetModelManager() const { return model_manager_; }
 };