Updated SuperResolution effect implementation to be compatible with FSR 3.1

Packages/com.unity.postprocessing@3.2.2/PostProcessing/Editor/PostProcessLayerEditor.cs

@@ -37,6 +37,7 @@ namespace UnityEditor.Rendering.PostProcessing
         SerializedProperty m_FsrExposureSource;
         SerializedProperty m_FsrExposureTexture;
         SerializedProperty m_FsrPreExposure;
+        SerializedProperty m_FsrDebugView;
         SerializedProperty m_FsrAutoReactive;
         SerializedProperty m_FsrAutoReactiveParams;
         SerializedProperty m_FsrReactiveMaskTexture;
@@ -96,6 +97,7 @@ namespace UnityEditor.Rendering.PostProcessing
             m_FsrExposureSource = FindProperty(x => x.superResolution.exposureSource);
             m_FsrExposureTexture = FindProperty(x => x.superResolution.exposure);
             m_FsrPreExposure = FindProperty(x => x.superResolution.preExposure);
+            m_FsrDebugView = FindProperty(x => x.superResolution.enableDebugView);
             m_FsrAutoReactive = FindProperty(x => x.superResolution.autoGenerateReactiveMask);
             m_FsrAutoReactiveParams = FindProperty(x => x.superResolution.generateReactiveParameters);
             m_FsrReactiveMaskTexture = FindProperty(x => x.superResolution.reactiveMask);
@@ -231,6 +233,7 @@ namespace UnityEditor.Rendering.PostProcessing
                     EditorGUILayout.PropertyField(m_FsrExposureSource);
                     if (m_FsrExposureSource.intValue == (int)SuperResolution.ExposureSource.Manual) EditorGUILayout.PropertyField(m_FsrExposureTexture);
                     EditorGUILayout.PropertyField(m_FsrPreExposure);
+                    EditorGUILayout.PropertyField(m_FsrDebugView);
                     EditorGUILayout.PropertyField(m_FsrAutoReactive);
                     EditorGUILayout.PropertyField(m_FsrAutoReactive.boolValue ? m_FsrAutoReactiveParams : m_FsrReactiveMaskTexture);
                     EditorGUILayout.PropertyField(m_FsrAutoTcr);

Packages/com.unity.postprocessing@3.2.2/PostProcessing/PostProcessResources.asset

@@ -128,11 +128,14 @@ MonoBehaviour:
     multiScaleAOUpsample: {fileID: 7200000, guid: 600d6212b59bb40409d19d750b5fd1e9, type: 3}
     gaussianDownsample: {fileID: 7200000, guid: 6dba4103d23a7904fbc49099355aff3e, type: 3}
     superResolution:
-      computeLuminancePyramidPass: {fileID: 7200000, guid: d253be05abcdc80428503d3e4cce3a36, type: 3}
-      reconstructPreviousDepthPass: {fileID: 7200000, guid: 4f59e5b9179d74844ae06a30ae1e0629, type: 3}
-      depthClipPass: {fileID: 7200000, guid: 20e44016ed34b0d4b8de499d1b566c69, type: 3}
-      lockPass: {fileID: 7200000, guid: a135306e6d1857e43a86ef20db2a47fe, type: 3}
+      prepareInputsPass: {fileID: 7200000, guid: 4f59e5b9179d74844ae06a30ae1e0629, type: 3}
+      lumaPyramidPass: {fileID: 7200000, guid: d253be05abcdc80428503d3e4cce3a36, type: 3}
+      shadingChangePyramidPass: {fileID: 7200000, guid: 251e663738905fa4d8817001682d802f, type: 3}
+      shadingChangePass: {fileID: 7200000, guid: 9a2bff2f97619ed4989d9b0577ba0641, type: 3}
+      prepareReactivityPass: {fileID: 7200000, guid: 20e44016ed34b0d4b8de499d1b566c69, type: 3}
+      lumaInstabilityPass: {fileID: 7200000, guid: a135306e6d1857e43a86ef20db2a47fe, type: 3}
       accumulatePass: {fileID: 7200000, guid: c9b45f0ae7673694ba57a4aadfe212e9, type: 3}
       sharpenPass: {fileID: 7200000, guid: 7aaf5cfff022de2499e9b0412f947f6c, type: 3}
       autoGenReactivePass: {fileID: 7200000, guid: 5716b91fdaa4e9e439df6b96a796fe6e, type: 3}
       tcrAutoGenPass: {fileID: 7200000, guid: 75cdc6ef23f08ed498d4da511923fcea, type: 3}
+      debugViewPass: {fileID: 7200000, guid: cb24a71d54164c54eb5e86839acd48c5, type: 3}

Packages/com.unity.postprocessing@3.2.2/PostProcessing/Runtime/Effects/SuperResolution.cs

@@ -58,6 +58,9 @@ namespace UnityEngine.Rendering.PostProcessing
             Unity,
             Manual,
         }
+        
+        [Tooltip("Enable a debug view to analyze the upscaling process.")]
+        public bool enableDebugView = false;
 
         [Tooltip("Optional texture to control the influence of the current frame on the reconstructed output. If unset, either an auto-generated or a default cleared reactive mask will be used.")]
         public Texture reactiveMask = null;
@@ -284,13 +287,14 @@ namespace UnityEngine.Rendering.PostProcessing
             _dispatchDescription.MotionVectorScale.x = -scaledRenderSize.x;
             _dispatchDescription.MotionVectorScale.y = -scaledRenderSize.y;
             _dispatchDescription.RenderSize = scaledRenderSize;
-            _dispatchDescription.InputResourceSize = scaledRenderSize;
+            _dispatchDescription.UpscaleSize = _displaySize;
             _dispatchDescription.FrameTimeDelta = Time.unscaledDeltaTime;
             _dispatchDescription.CameraNear = camera.nearClipPlane;
             _dispatchDescription.CameraFar = camera.farClipPlane;
             _dispatchDescription.CameraFovAngleVertical = camera.fieldOfView * Mathf.Deg2Rad;
             _dispatchDescription.ViewSpaceToMetersFactor = 1.0f; // 1 unit is 1 meter in Unity
             _dispatchDescription.Reset = _resetHistory;
+            _dispatchDescription.Flags = enableDebugView ? Fsr3Upscaler.DispatchFlags.DrawDebugView : 0;
 
             // Set up the parameters for the optional experimental auto-TCR feature
             _dispatchDescription.EnableAutoReactive = autoGenerateTransparencyAndComposition;