Fixed camera bridge action in release build (#6313)

Co-authored-by: JulienIgnace-Unity <julien@unity3d.com>

Author: adrien-de-tocqueville

com.unity.render-pipelines.core/Runtime/Utilities/CameraCaptureBridge.cs

@@ -35,7 +35,7 @@ public static bool enabled
         /// <returns>Enumeration of actions</returns>
         public static IEnumerator<Action<RenderTargetIdentifier, CommandBuffer>> GetCaptureActions(Camera camera)
         {
-            if (!actionDict.TryGetValue(camera, out var actions))
+            if (!actionDict.TryGetValue(camera, out var actions) || actions.Count == 0)
                 return null;
 
             return actions.GetEnumerator();

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -36,6 +36,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed screen space shadow debug view not showing when no shadows is available.
 - Fixed nullref from debug menu in release build (case 1381556).
 - Fixed debug window reset.
+- Fixed camera bridge action in release build (case 1367866).
 
 ### Changed
 - Optimizations for the physically based depth of field.

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/Camera/HDCamera.cs

@@ -1395,6 +1395,8 @@ public ScreenSpaceReflectionAlgorithm
         MaterialPropertyBlock m_RecorderPropertyBlock = new MaterialPropertyBlock();
         Rect? m_OverridePixelRect = null;
 
+        internal bool hasCaptureActions => m_RecorderCaptureActions != null;
+
         // Keep track of the previous DLSS state
         private DynamicResolutionHandler.UpsamplerScheduleType m_PrevUpsamplerSchedule = DynamicResolutionHandler.UpsamplerScheduleType.AfterPost;
 

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/Utility/HDUtils.cs

@@ -905,7 +905,7 @@ internal static bool PostProcessIsFinalPass(HDCamera hdCamera)
             // Post process pass is the final blit only when not in developer mode.
             // In developer mode, we support a range of debug rendering that needs to occur after post processes.
             // In order to simplify writing them, we don't Y-flip in the post process pass but add a final blit at the end of the frame.
-            return !Debug.isDebugBuild && !WillCustomPassBeExecuted(hdCamera, CustomPassInjectionPoint.AfterPostProcess);
+            return !Debug.isDebugBuild && !WillCustomPassBeExecuted(hdCamera, CustomPassInjectionPoint.AfterPostProcess) && !hdCamera.hasCaptureActions;
         }
 
         // These two convertion functions are used to store GUID assets inside materials,