统一 2D/3D Renderable 继承链与实时数据策略

Kernel/src/renderive/renderable/base/Renderable_Base.cpp

@@ -74,14 +74,17 @@ void Renderable_Base::Impl::rebuild_render_graph() {
 }
 
 void Renderable_Base::Impl::reset_render_graph() noexcept {
+    std::lock_guard lock(render_graph_mutex);
     render_graph.reset();
     invalidate_prepare();
 }
 
 std::shared_ptr<const Renderable_Graph>
 Renderable_Base::Impl::render_graph_snapshot() {
+    std::lock_guard lock(render_graph_mutex);
     if (!render_graph) {
-        std::unordered_map<std::string, Render_Node_Id> next_identities;
+        std::pmr::unordered_map<std::string, Render_Node_Id> next_identities{
+            &memory_resource()};
         Renderable_Graph_Builder builder(
             renderable_id,
             [this, &next_identities](std::string_view key) {
@@ -101,7 +104,8 @@ Renderable_Base::Impl::render_graph_snapshot() {
         build_paint_graph(builder);
         render_graph = std::make_shared<Renderable_Graph>(
             std::move(builder).finish());
-        node_identities = std::move(next_identities);
+        node_identities.clear();
+        node_identities.insert(next_identities.begin(), next_identities.end());
     }
     return render_graph;
 }