refactor(srp): narrow renderer-data backend seam

managed/GameScripts/RenderPipelineApiProbe.cs

@@ -519,9 +519,9 @@ namespace Gameplay
     }
 
     internal sealed class ManagedFeaturePassOrderProbeRendererData
-        : ScriptableRendererData
+        : ProbeRendererData
     {
-        protected override ScriptableRenderer CreateRenderer()
+        protected override ScriptableRenderer CreateProbeRenderer()
         {
             return new ManagedFeaturePassOrderProbeRenderer();
         }
@@ -534,11 +534,6 @@ namespace Gameplay
                 new ManagedFeaturePassOrderCustomFeature("CustomB")
             };
         }
-
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "BuiltinForward";
-        }
     }
 
     internal sealed class CameraDataObservationPass
@@ -1034,11 +1029,6 @@ namespace Gameplay
         {
             return new ManagedRenderPipelineProbe();
         }
-
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "MissingBackend";
-        }
     }
 
     internal sealed class ManagedBuiltinForwardAliasProbeRendererData
@@ -1048,11 +1038,6 @@ namespace Gameplay
         {
             return new ManagedRenderPipelineProbe();
         }
-
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "BuiltinForwardAlias";
-        }
     }
 
     internal sealed class ManagedRendererSelectionInactiveRenderer
@@ -1072,9 +1057,9 @@ namespace Gameplay
     }
 
     internal sealed class ManagedRendererSelectionActiveRendererData
-        : ScriptableRendererData
+        : ProbeRendererData
     {
-        protected override ScriptableRenderer CreateRenderer()
+        protected override ScriptableRenderer CreateProbeRenderer()
         {
             return new ProbeSceneRenderer();
         }
@@ -1102,11 +1087,6 @@ namespace Gameplay
                 CameraFrameStage.PostProcess,
                 CameraFrameColorSource.MainSceneColor);
         }
-
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "BuiltinForward";
-        }
     }
 
     internal sealed class ManagedRendererSelectionInactiveRendererData
@@ -1116,11 +1096,6 @@ namespace Gameplay
         {
             return new ManagedRendererSelectionInactiveRenderer();
         }
-
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "MissingBackend";
-        }
     }
 
     internal sealed class ManagedRendererReuseProbeRendererData
@@ -1434,9 +1409,9 @@ namespace Gameplay
     }
 
     internal sealed class ManagedLifecycleProbeRendererData
-        : ScriptableRendererData
+        : ProbeRendererData
     {
-        protected override ScriptableRenderer CreateRenderer()
+        protected override ScriptableRenderer CreateProbeRenderer()
         {
             ManagedLifecycleProbeState.CreateRendererCallCount++;
             return new ManagedLifecycleProbeRenderer();
@@ -1458,11 +1433,6 @@ namespace Gameplay
             };
         }
 
-        protected override string GetPipelineRendererAssetKey()
-        {
-            return "BuiltinForward";
-        }
-
         protected override void ReleaseRuntimeResources()
         {
             ManagedLifecycleProbeState.ReleaseRendererDataRuntimeResourcesCallCount++;
@@ -1512,6 +1482,60 @@ namespace Gameplay
         }
     }
 
+    internal abstract class ProbePipelineRendererKeyAsset
+        : RendererBackedRenderPipelineAsset
+    {
+        protected sealed override string
+            GetPipelineRendererAssetKeyContextual(
+                int rendererIndex)
+        {
+            int resolvedRendererIndex =
+                ResolvePipelineRendererProbeIndex(
+                    rendererIndex);
+            string overrideAssetKey =
+                ResolveProbePipelineRendererAssetKey(
+                    resolvedRendererIndex);
+            return !string.IsNullOrEmpty(overrideAssetKey)
+                ? overrideAssetKey
+                : base.GetPipelineRendererAssetKeyContextual(
+                    resolvedRendererIndex);
+        }
+
+        protected virtual string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return string.Empty;
+        }
+
+        private int ResolvePipelineRendererProbeIndex(
+            int rendererIndex)
+        {
+            if (rendererDataList != null &&
+                rendererIndex >= 0 &&
+                rendererIndex < rendererDataList.Length)
+            {
+                return rendererIndex;
+            }
+
+            if (rendererDataList == null ||
+                rendererDataList.Length == 0)
+            {
+                return -1;
+            }
+
+            int resolvedDefaultRendererIndex =
+                defaultRendererIndex;
+            if (resolvedDefaultRendererIndex < 0 ||
+                resolvedDefaultRendererIndex >=
+                    rendererDataList.Length)
+            {
+                resolvedDefaultRendererIndex = 0;
+            }
+
+            return resolvedDefaultRendererIndex;
+        }
+    }
+
     public sealed class ManagedUniversalLifecycleProbeAsset
         : UniversalRenderPipelineAsset
     {
@@ -1570,7 +1594,7 @@ namespace Gameplay
     }
 
     public sealed class ManagedUnknownBackendRenderPipelineProbeAsset
-        : RendererBackedRenderPipelineAsset
+        : ProbePipelineRendererKeyAsset
     {
         public ManagedUnknownBackendRenderPipelineProbeAsset()
         {
@@ -1579,10 +1603,16 @@ namespace Gameplay
                 new ManagedUnknownBackendProbeRendererData()
             };
         }
+
+        protected override string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return "MissingBackend";
+        }
     }
 
     public sealed class ManagedBuiltinForwardAliasRenderPipelineProbeAsset
-        : RendererBackedRenderPipelineAsset
+        : ProbePipelineRendererKeyAsset
     {
         public ManagedBuiltinForwardAliasRenderPipelineProbeAsset()
         {
@@ -1591,6 +1621,12 @@ namespace Gameplay
                 new ManagedBuiltinForwardAliasProbeRendererData()
             };
         }
+
+        protected override string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return "BuiltinForwardAlias";
+        }
     }
 
     public sealed class ManagedUniversalRenderPipelineProbeAsset
@@ -1622,7 +1658,7 @@ namespace Gameplay
     }
 
     public sealed class ManagedDefaultRendererSelectionProbeAsset
-        : RendererBackedRenderPipelineAsset
+        : ProbePipelineRendererKeyAsset
     {
         public ManagedDefaultRendererSelectionProbeAsset()
         {
@@ -1633,10 +1669,18 @@ namespace Gameplay
             };
             defaultRendererIndex = 1;
         }
+
+        protected override string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return resolvedRendererIndex == 0
+                ? "MissingBackend"
+                : string.Empty;
+        }
     }
 
     public sealed class ManagedInvalidDefaultRendererSelectionProbeAsset
-        : RendererBackedRenderPipelineAsset
+        : ProbePipelineRendererKeyAsset
     {
         public ManagedInvalidDefaultRendererSelectionProbeAsset()
         {
@@ -1647,10 +1691,18 @@ namespace Gameplay
             };
             defaultRendererIndex = 5;
         }
+
+        protected override string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return resolvedRendererIndex == 1
+                ? "MissingBackend"
+                : string.Empty;
+        }
     }
 
     public sealed class ManagedFallbackRendererSelectionConsistencyProbeAsset
-        : RendererBackedRenderPipelineAsset
+        : ProbePipelineRendererKeyAsset
     {
         public ManagedFallbackRendererSelectionConsistencyProbeAsset()
         {
@@ -1661,6 +1713,14 @@ namespace Gameplay
             };
             defaultRendererIndex = 7;
         }
+
+        protected override string ResolveProbePipelineRendererAssetKey(
+            int resolvedRendererIndex)
+        {
+            return resolvedRendererIndex == 1
+                ? "MissingBackend"
+                : string.Empty;
+        }
     }
 
     public sealed class ManagedRendererReuseProbeAsset