升级

web_server/app/render_2D/Gallery_Scene2D.cpp

@@ -18,6 +18,7 @@
 #include <algorithm>
 #include <chrono>
 #include <cmath>
+#include <limits>
 #include <memory>
 #include <numbers>
 #include <span>
@@ -94,6 +95,20 @@ public:
 
     void set_client_metrics(Gallery_Client_Performance metrics) noexcept override {
         client_ = metrics;
+        constexpr double maximum_interval_ms =
+            static_cast<double>(std::numeric_limits<std::uint64_t>::max()) /
+            1'000'000.0;
+        if (metrics.display_interval_latest_ms <= 0.0 ||
+            metrics.display_interval_latest_ms > maximum_interval_ms) return;
+        const auto observed_interval_ns = static_cast<std::uint64_t>(
+            metrics.display_interval_latest_ms * 1'000'000.0);
+        if (observed_interval_ns == 0) return;
+        const auto strategy = scene_->frame_control_strategy();
+        if (auto* low_latency =
+            dynamic_cast<Low_Latency_Render_Scene_2D_Strategy*>(strategy.get())) {
+            static_cast<void>(low_latency->set_consumer_feedback(
+                Frame_Consumer_Feedback{observed_interval_ns}));
+        }
     }
 
     adminive::Update_Result apply_patch(

web_server/app/render_3D/Gallery_Scene3D.cpp

@@ -7,6 +7,7 @@
 
 #include <algorithm>
 #include <chrono>
+#include <limits>
 #include <memory>
 #include <string>
 #include <vector>
@@ -87,6 +88,20 @@ public:
     void reset_monitoring() override { render_count_ = 0; }
     void set_client_metrics(Gallery_Client_Performance metrics) noexcept override {
         client_ = metrics;
+        constexpr double maximum_interval_ms =
+            static_cast<double>(std::numeric_limits<std::uint64_t>::max()) /
+            1'000'000.0;
+        if (metrics.display_interval_latest_ms <= 0.0 ||
+            metrics.display_interval_latest_ms > maximum_interval_ms) return;
+        const auto observed_interval_ns = static_cast<std::uint64_t>(
+            metrics.display_interval_latest_ms * 1'000'000.0);
+        if (observed_interval_ns == 0) return;
+        const auto strategy = scene_->frame_control_strategy();
+        if (auto* low_latency =
+            dynamic_cast<Low_Latency_Render_Scene_3D_Strategy*>(strategy.get())) {
+            static_cast<void>(low_latency->set_consumer_feedback(
+                Frame_Consumer_Feedback{observed_interval_ns}));
+        }
     }
     adminive::Update_Result apply_patch(
         std::string_view, const nlohmann::json&) override {