refactor(rendering): add srp host stage recorder bridge

engine/src/Rendering/Pipelines/ManagedScriptableRenderPipelineAsset.cpp

@@ -13,6 +13,11 @@ ManagedRenderPipelineAssetDescriptor& GetManagedRenderPipelineAssetDescriptorSto
     return s_descriptor;
 }
 
+std::shared_ptr<const ManagedRenderPipelineBridge>& GetManagedRenderPipelineBridgeStorage() {
+    static std::shared_ptr<const ManagedRenderPipelineBridge> s_bridge = nullptr;
+    return s_bridge;
+}
+
 } // namespace
 
 ManagedScriptableRenderPipelineAsset::ManagedScriptableRenderPipelineAsset(
@@ -21,13 +26,40 @@ ManagedScriptableRenderPipelineAsset::ManagedScriptableRenderPipelineAsset(
 }
 
 std::unique_ptr<RenderPipeline> ManagedScriptableRenderPipelineAsset::CreatePipeline() const {
-    return m_fallbackAsset.CreatePipeline();
+    std::unique_ptr<RenderPipeline> pipeline = m_fallbackAsset.CreatePipeline();
+    auto* host = dynamic_cast<ScriptableRenderPipelineHost*>(pipeline.get());
+    if (host == nullptr) {
+        return pipeline;
+    }
+
+    const std::shared_ptr<const ManagedRenderPipelineBridge> bridge =
+        GetManagedRenderPipelineBridgeStorage();
+    if (bridge != nullptr) {
+        host->SetStageRecorder(
+            bridge->CreateStageRecorder(m_descriptor));
+    }
+
+    return pipeline;
 }
 
 FinalColorSettings ManagedScriptableRenderPipelineAsset::GetDefaultFinalColorSettings() const {
     return m_fallbackAsset.GetDefaultFinalColorSettings();
 }
 
+void SetManagedRenderPipelineBridge(
+    std::shared_ptr<const ManagedRenderPipelineBridge> bridge) {
+    GetManagedRenderPipelineBridgeStorage() = std::move(bridge);
+}
+
+void ClearManagedRenderPipelineBridge() {
+    GetManagedRenderPipelineBridgeStorage().reset();
+}
+
+std::shared_ptr<const ManagedRenderPipelineBridge>
+GetManagedRenderPipelineBridge() {
+    return GetManagedRenderPipelineBridgeStorage();
+}
+
 void SetManagedRenderPipelineAssetDescriptor(
     const ManagedRenderPipelineAssetDescriptor& descriptor) {
     GetManagedRenderPipelineAssetDescriptorStorage() = descriptor;