Updated PPV2 implementation with FSR 3.1 and replaced FSR code and shaders from of the PPV2 package with references to the standard FSR package.

com.unity.postprocessing/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);

com.unity.postprocessing/PostProcessing/Editor/Unity.Postprocessing.Editor.asmdef

@@ -4,7 +4,8 @@
     "references": [
         "Unity.Postprocessing.Runtime",
         "Unity.XR.Management",
-        "Unity.XR.Management.Editor"
+        "Unity.XR.Management.Editor",
+        "FidelityFX.FSR"
     ],
     "includePlatforms": [
         "Editor"

com.unity.postprocessing/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}

com.unity.postprocessing/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;

com.unity.postprocessing/PostProcessing/Runtime/FSR3.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: bfeca308812376e4a8e5e49e0d96c5c6
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3ShaderIDs.cs

@@ -1,80 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using UnityEngine;
-
-namespace FidelityFX
-{
-    internal static class Fsr3ShaderIDs
-    {
-        // Shader resource views, i.e. read-only bindings
-        internal static readonly int SrvInputColor = Shader.PropertyToID("r_input_color_jittered");
-        internal static readonly int SrvOpaqueOnly = Shader.PropertyToID("r_input_opaque_only");
-        internal static readonly int SrvInputMotionVectors = Shader.PropertyToID("r_input_motion_vectors");
-        internal static readonly int SrvInputDepth = Shader.PropertyToID("r_input_depth");
-        internal static readonly int SrvInputExposure = Shader.PropertyToID("r_input_exposure");
-        internal static readonly int SrvAutoExposure = Shader.PropertyToID("r_auto_exposure");
-        internal static readonly int SrvReactiveMask = Shader.PropertyToID("r_reactive_mask");
-        internal static readonly int SrvTransparencyAndCompositionMask = Shader.PropertyToID("r_transparency_and_composition_mask");
-        internal static readonly int SrvReconstructedPrevNearestDepth = Shader.PropertyToID("r_reconstructed_previous_nearest_depth");
-        internal static readonly int SrvDilatedMotionVectors = Shader.PropertyToID("r_dilated_motion_vectors");
-        internal static readonly int SrvPrevDilatedMotionVectors = Shader.PropertyToID("r_previous_dilated_motion_vectors");
-        internal static readonly int SrvDilatedDepth = Shader.PropertyToID("r_dilated_depth");
-        internal static readonly int SrvInternalUpscaled = Shader.PropertyToID("r_internal_upscaled_color");
-        internal static readonly int SrvLockStatus = Shader.PropertyToID("r_lock_status");
-        internal static readonly int SrvLockInputLuma = Shader.PropertyToID("r_lock_input_luma");
-        internal static readonly int SrvPreparedInputColor = Shader.PropertyToID("r_prepared_input_color");
-        internal static readonly int SrvLumaHistory = Shader.PropertyToID("r_luma_history");
-        internal static readonly int SrvRcasInput = Shader.PropertyToID("r_rcas_input");
-        internal static readonly int SrvLanczosLut = Shader.PropertyToID("r_lanczos_lut");
-        internal static readonly int SrvSceneLuminanceMips = Shader.PropertyToID("r_imgMips");
-        internal static readonly int SrvUpscaleMaximumBiasLut = Shader.PropertyToID("r_upsample_maximum_bias_lut");
-        internal static readonly int SrvDilatedReactiveMasks = Shader.PropertyToID("r_dilated_reactive_masks");
-        internal static readonly int SrvPrevColorPreAlpha = Shader.PropertyToID("r_input_prev_color_pre_alpha");
-        internal static readonly int SrvPrevColorPostAlpha = Shader.PropertyToID("r_input_prev_color_post_alpha");
-
-        // Unordered access views, i.e. random read/write bindings
-        internal static readonly int UavReconstructedPrevNearestDepth = Shader.PropertyToID("rw_reconstructed_previous_nearest_depth");
-        internal static readonly int UavDilatedMotionVectors = Shader.PropertyToID("rw_dilated_motion_vectors");
-        internal static readonly int UavDilatedDepth = Shader.PropertyToID("rw_dilated_depth");
-        internal static readonly int UavInternalUpscaled = Shader.PropertyToID("rw_internal_upscaled_color");
-        internal static readonly int UavLockStatus = Shader.PropertyToID("rw_lock_status");
-        internal static readonly int UavLockInputLuma = Shader.PropertyToID("rw_lock_input_luma");
-        internal static readonly int UavNewLocks = Shader.PropertyToID("rw_new_locks");
-        internal static readonly int UavPreparedInputColor = Shader.PropertyToID("rw_prepared_input_color");
-        internal static readonly int UavLumaHistory = Shader.PropertyToID("rw_luma_history");
-        internal static readonly int UavUpscaledOutput = Shader.PropertyToID("rw_upscaled_output");
-        internal static readonly int UavExposureMipLumaChange = Shader.PropertyToID("rw_img_mip_shading_change");
-        internal static readonly int UavExposureMip5 = Shader.PropertyToID("rw_img_mip_5");
-        internal static readonly int UavDilatedReactiveMasks = Shader.PropertyToID("rw_dilated_reactive_masks");
-        internal static readonly int UavAutoExposure = Shader.PropertyToID("rw_auto_exposure");
-        internal static readonly int UavSpdAtomicCount = Shader.PropertyToID("rw_spd_global_atomic");
-        internal static readonly int UavAutoReactive = Shader.PropertyToID("rw_output_autoreactive");
-        internal static readonly int UavAutoComposition = Shader.PropertyToID("rw_output_autocomposition");
-        internal static readonly int UavPrevColorPreAlpha = Shader.PropertyToID("rw_output_prev_color_pre_alpha");
-        internal static readonly int UavPrevColorPostAlpha = Shader.PropertyToID("rw_output_prev_color_post_alpha");
-
-        // Constant buffer bindings
-        internal static readonly int CbFsr3Upscaler = Shader.PropertyToID("cbFSR3Upscaler");
-        internal static readonly int CbSpd = Shader.PropertyToID("cbSPD");
-        internal static readonly int CbRcas = Shader.PropertyToID("cbRCAS");
-        internal static readonly int CbGenReactive = Shader.PropertyToID("cbGenerateReactive");
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3ShaderIDs.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: a0e0bcc2967836742b7864d1cafafbf0
-timeCreated: 1679060863

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3Upscaler.cs

@@ -1,333 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using System;
-using System.Runtime.InteropServices;
-using UnityEngine;
-using UnityEngine.Rendering;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// A collection of helper functions and data structures required by the FSR3 Upscaler process.
-    /// </summary>
-    public static class Fsr3Upscaler
-    {
-        /// <summary>
-        /// Creates a new FSR3 Upscaler context with standard parameters that are appropriate for the current platform. 
-        /// </summary>
-        public static Fsr3UpscalerContext CreateContext(Vector2Int displaySize, Vector2Int maxRenderSize, Fsr3UpscalerShaders shaders, InitializationFlags flags = 0)
-        {
-            if (SystemInfo.usesReversedZBuffer)
-                flags |= InitializationFlags.EnableDepthInverted;
-            else
-                flags &= ~InitializationFlags.EnableDepthInverted;
-            
-#if UNITY_EDITOR || DEVELOPMENT_BUILD
-            flags |= InitializationFlags.EnableDebugChecking;
-#endif
-            
-            Debug.Log($"Setting up FSR3 Upscaler with render size: {maxRenderSize.x}x{maxRenderSize.y}, display size: {displaySize.x}x{displaySize.y}, flags: {flags}");
-            
-            var contextDescription = new ContextDescription
-            {
-                Flags = flags,
-                DisplaySize = displaySize,
-                MaxRenderSize = maxRenderSize,
-                Shaders = shaders,
-            };
-            
-            var context = new Fsr3UpscalerContext();
-            context.Create(contextDescription);
-            return context;
-        }
-
-        public static float GetUpscaleRatioFromQualityMode(QualityMode qualityMode)
-        {
-            switch (qualityMode)
-            {
-                case QualityMode.NativeAA:
-                    return 1.0f;
-                case QualityMode.UltraQuality:
-                    return 1.2f;
-                case QualityMode.Quality:
-                    return 1.5f;
-                case QualityMode.Balanced:
-                    return 1.7f;
-                case QualityMode.Performance:
-                    return 2.0f;
-                case QualityMode.UltraPerformance:
-                    return 3.0f;
-                default:
-                    return 1.0f;
-            }
-        }
-
-        public static void GetRenderResolutionFromQualityMode(
-            out int renderWidth, out int renderHeight,
-            int displayWidth, int displayHeight, QualityMode qualityMode)
-        {
-            float ratio = GetUpscaleRatioFromQualityMode(qualityMode);
-            renderWidth = Mathf.RoundToInt(displayWidth / ratio);
-            renderHeight = Mathf.RoundToInt(displayHeight / ratio);
-        }
-        
-        public static float GetMipmapBiasOffset(int renderWidth, int displayWidth)
-        {
-            return Mathf.Log((float)renderWidth / displayWidth, 2.0f) - 1.0f;
-        }
-
-        public static int GetJitterPhaseCount(int renderWidth, int displayWidth)
-        {
-            const float basePhaseCount = 8.0f;
-            int jitterPhaseCount = (int)(basePhaseCount * Mathf.Pow((float)displayWidth / renderWidth, 2.0f));
-            return jitterPhaseCount;
-        }
-
-        public static void GetJitterOffset(out float outX, out float outY, int index, int phaseCount)
-        {
-            outX = Halton((index % phaseCount) + 1, 2) - 0.5f;
-            outY = Halton((index % phaseCount) + 1, 3) - 0.5f;
-        }
-        
-        // Calculate halton number for index and base.
-        private static float Halton(int index, int @base)
-        {
-            float f = 1.0f, result = 0.0f;
-
-            for (int currentIndex = index; currentIndex > 0;) {
-
-                f /= @base;
-                result += f * (currentIndex % @base);
-                currentIndex = (int)Mathf.Floor((float)currentIndex / @base);
-            }
-
-            return result;
-        }
-        
-        public static float Lanczos2(float value)
-        {
-            return Mathf.Abs(value) < Mathf.Epsilon ? 1.0f : Mathf.Sin(Mathf.PI * value) / (Mathf.PI * value) * (Mathf.Sin(0.5f * Mathf.PI * value) / (0.5f * Mathf.PI * value));
-        }
-        
-#if !UNITY_2021_1_OR_NEWER
-        internal static void SetBufferData(this CommandBuffer commandBuffer, ComputeBuffer computeBuffer, Array data)
-        {
-            commandBuffer.SetComputeBufferData(computeBuffer, data);
-        }
-#endif
-        
-        public enum QualityMode
-        {
-            NativeAA = 0,
-            UltraQuality = 1,
-            Quality = 2,
-            Balanced = 3,
-            Performance = 4,
-            UltraPerformance = 5,
-        }
-
-        [Flags]
-        public enum InitializationFlags
-        {
-            EnableHighDynamicRange = 1 << 0,
-            EnableDisplayResolutionMotionVectors = 1 << 1,
-            EnableMotionVectorsJitterCancellation = 1 << 2,
-            EnableDepthInverted = 1 << 3,
-            EnableDepthInfinite = 1 << 4,
-            EnableAutoExposure = 1 << 5,
-            EnableDynamicResolution = 1 << 6,
-            EnableFP16Usage = 1 << 7,
-            EnableDebugChecking = 1 << 8,
-        }
-
-        /// <summary>
-        /// A structure encapsulating the parameters required to initialize FidelityFX Super Resolution 3 upscaling.
-        /// </summary>
-        public struct ContextDescription
-        {
-            public InitializationFlags Flags;
-            public Vector2Int MaxRenderSize;
-            public Vector2Int DisplaySize;
-            public Fsr3UpscalerShaders Shaders;
-        }
-
-        /// <summary>
-        /// A structure encapsulating the parameters for dispatching the various passes of FidelityFX Super Resolution 3.
-        /// </summary>
-        public class DispatchDescription
-        {
-            public ResourceView Color;
-            public ResourceView Depth;
-            public ResourceView MotionVectors;
-            public ResourceView Exposure;                       // optional
-            public ResourceView Reactive;                       // optional
-            public ResourceView TransparencyAndComposition;     // optional
-            public ResourceView Output;
-            public Vector2 JitterOffset;
-            public Vector2 MotionVectorScale;
-            public Vector2Int RenderSize;
-            public Vector2Int InputResourceSize;
-            public bool EnableSharpening;
-            public float Sharpness;
-            public float FrameTimeDelta;    // in seconds
-            public float PreExposure;
-            public bool Reset;
-            public float CameraNear;
-            public float CameraFar;
-            public float CameraFovAngleVertical;
-            public float ViewSpaceToMetersFactor;
-            
-            // EXPERIMENTAL reactive mask generation parameters
-            public bool EnableAutoReactive;
-            public ResourceView ColorOpaqueOnly;
-            public float AutoTcThreshold = 0.05f;
-            public float AutoTcScale = 1.0f;
-            public float AutoReactiveScale = 5.0f;
-            public float AutoReactiveMax = 0.9f;
-        }
-
-        /// <summary>
-        /// A structure encapsulating the parameters for automatic generation of a reactive mask.
-        /// The default values for Scale, CutoffThreshold, BinaryValue and Flags were taken from the FSR3 demo project.
-        /// </summary>
-        public class GenerateReactiveDescription
-        {
-            public ResourceView ColorOpaqueOnly;
-            public ResourceView ColorPreUpscale;
-            public ResourceView OutReactive;
-            public Vector2Int RenderSize;
-            public float Scale = 0.5f;
-            public float CutoffThreshold = 0.2f;
-            public float BinaryValue = 0.9f;
-            public GenerateReactiveFlags Flags = GenerateReactiveFlags.ApplyTonemap | GenerateReactiveFlags.ApplyThreshold | GenerateReactiveFlags.UseComponentsMax;
-        }
-
-        [Flags]
-        public enum GenerateReactiveFlags
-        {
-            ApplyTonemap = 1 << 0,
-            ApplyInverseTonemap = 1 << 1,
-            ApplyThreshold = 1 << 2,
-            UseComponentsMax = 1 << 3,
-        }
-        
-        [Serializable, StructLayout(LayoutKind.Sequential)]
-        internal struct UpscalerConstants
-        {
-            public Vector2Int renderSize;
-            public Vector2Int maxRenderSize;
-            public Vector2Int displaySize;
-            public Vector2Int inputColorResourceDimensions;
-            public Vector2Int lumaMipDimensions;
-            public int lumaMipLevelToUse;
-            public int frameIndex;
-            
-            public Vector4 deviceToViewDepth;
-            public Vector2 jitterOffset;
-            public Vector2 motionVectorScale;
-            public Vector2 downscaleFactor;
-            public Vector2 motionVectorJitterCancellation;
-            public float preExposure;
-            public float previousFramePreExposure;
-            public float tanHalfFOV;
-            public float jitterPhaseCount;
-            public float deltaTime;
-            public float dynamicResChangeFactor;
-            public float viewSpaceToMetersFactor;
-
-            public int dummy;
-        }
-        
-        [Serializable, StructLayout(LayoutKind.Sequential)]
-        internal struct SpdConstants
-        {
-            public uint mips;
-            public uint numWorkGroups;
-            public uint workGroupOffsetX, workGroupOffsetY;
-            public uint renderSizeX, renderSizeY;
-        }
-
-        [Serializable, StructLayout(LayoutKind.Sequential)]
-        internal struct GenerateReactiveConstants
-        {
-            public float scale;
-            public float threshold;
-            public float binaryValue;
-            public uint flags;
-        }
-
-        [Serializable, StructLayout(LayoutKind.Sequential)]
-        internal struct GenerateReactiveConstants2
-        {
-            public float autoTcThreshold;
-            public float autoTcScale;
-            public float autoReactiveScale;
-            public float autoReactiveMax;
-        }
-        
-        [Serializable, StructLayout(LayoutKind.Sequential)]
-        internal struct RcasConstants
-        {
-            public RcasConstants(uint sharpness, uint halfSharp)
-            {
-                this.sharpness = sharpness;
-                this.halfSharp = halfSharp;
-                dummy0 = dummy1 = 0;
-            }
-        
-            public readonly uint sharpness;
-            public readonly uint halfSharp;
-            public readonly uint dummy0;
-            public readonly uint dummy1;
-        }
-    }
-    
-    /// <summary>
-    /// An immutable structure wrapping all of the necessary information to bind a specific buffer or attachment of a render target to a compute shader.
-    /// </summary>
-    public readonly struct ResourceView
-    {
-        /// <summary>
-        /// This value is the equivalent of not setting any value at all; all struct fields will have their default values.
-        /// It does not refer to a valid texture, therefore any variable set to this value should be checked for IsValid and reassigned before being bound to a shader.
-        /// </summary>
-        public static readonly ResourceView Unassigned = new ResourceView(default);
-            
-        /// <summary>
-        /// This value contains a valid texture reference that can be bound to a shader, however it is just an empty placeholder texture.
-        /// Binding this to a shader can be seen as setting the texture variable inside the shader to null.
-        /// </summary>
-        public static readonly ResourceView None = new ResourceView(BuiltinRenderTextureType.None);
-            
-        public ResourceView(in RenderTargetIdentifier renderTarget, RenderTextureSubElement subElement = RenderTextureSubElement.Default, int mipLevel = 0)
-        {
-            RenderTarget = renderTarget;
-            SubElement = subElement;
-            MipLevel = mipLevel;
-        }
-            
-        public bool IsValid => !RenderTarget.Equals(default);
-            
-        public readonly RenderTargetIdentifier RenderTarget;
-        public readonly RenderTextureSubElement SubElement;
-        public readonly int MipLevel;
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3Upscaler.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: df8b18c192f2dc145b4b43e68fd3407d
-timeCreated: 1673441954

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerAssets.cs

@@ -1,151 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using UnityEngine;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// Scriptable object containing all shader resources required by FidelityFX Super Resolution 3 (FSR3) Upscaler.
-    /// These can be stored in an asset file and referenced from a scene or prefab, avoiding the need to load the shaders from a Resources folder.
-    /// </summary>
-    public class Fsr3UpscalerAssets : ScriptableObject
-    {
-        public Fsr3UpscalerShaders shaders;
-        
-#if UNITY_EDITOR
-        private void Reset()
-        {
-            shaders = new Fsr3UpscalerShaders
-            {
-                computeLuminancePyramidPass = FindComputeShader("ffx_fsr3upscaler_compute_luminance_pyramid_pass"),
-                reconstructPreviousDepthPass = FindComputeShader("ffx_fsr3upscaler_reconstruct_previous_depth_pass"),
-                depthClipPass = FindComputeShader("ffx_fsr3upscaler_depth_clip_pass"),
-                lockPass = FindComputeShader("ffx_fsr3upscaler_lock_pass"),
-                accumulatePass = FindComputeShader("ffx_fsr3upscaler_accumulate_pass"),
-                sharpenPass = FindComputeShader("ffx_fsr3upscaler_rcas_pass"),
-                autoGenReactivePass = FindComputeShader("ffx_fsr3upscaler_autogen_reactive_pass"),
-                tcrAutoGenPass = FindComputeShader("ffx_fsr3upscaler_tcr_autogen_pass"),
-            };
-        }
-
-        private static ComputeShader FindComputeShader(string name)
-        {
-            string[] assetGuids = UnityEditor.AssetDatabase.FindAssets($"t:ComputeShader {name}");
-            if (assetGuids == null || assetGuids.Length == 0)
-                return null;
-
-            string assetPath = UnityEditor.AssetDatabase.GUIDToAssetPath(assetGuids[0]);
-            return UnityEditor.AssetDatabase.LoadAssetAtPath<ComputeShader>(assetPath);
-        }
-#endif
-    }
-    
-    /// <summary>
-    /// All the compute shaders used by the FSR3 Upscaler.
-    /// </summary>
-    [System.Serializable]
-    public class Fsr3UpscalerShaders
-    {
-        /// <summary>
-        /// The compute shader used by the luminance pyramid computation pass.
-        /// </summary>
-        public ComputeShader computeLuminancePyramidPass;
-
-        /// <summary>
-        /// The compute shader used by the previous depth reconstruction pass.
-        /// </summary>
-        public ComputeShader reconstructPreviousDepthPass;
-
-        /// <summary>
-        /// The compute shader used by the depth clip pass.
-        /// </summary>
-        public ComputeShader depthClipPass;
-
-        /// <summary>
-        /// The compute shader used by the lock pass.
-        /// </summary>
-        public ComputeShader lockPass;
-
-        /// <summary>
-        /// The compute shader used by the accumulation pass.
-        /// </summary>
-        public ComputeShader accumulatePass;
-
-        /// <summary>
-        /// The compute shader used by the RCAS sharpening pass.
-        /// </summary>
-        public ComputeShader sharpenPass;
-
-        /// <summary>
-        /// The compute shader used to auto-generate a reactive mask.
-        /// </summary>
-        public ComputeShader autoGenReactivePass;
-
-        /// <summary>
-        /// The compute shader used to auto-generate a transparency & composition mask.
-        /// </summary>
-        public ComputeShader tcrAutoGenPass;
-        
-        /// <summary>
-        /// Returns a copy of this class and its contents.
-        /// </summary>
-        public Fsr3UpscalerShaders Clone()
-        {
-            return (Fsr3UpscalerShaders)MemberwiseClone();
-        }
-
-        /// <summary>
-        /// Returns a copy of this class with clones of all its shaders.
-        /// This can be useful if you're running multiple FSR3 Upscaler instances with different shader configurations.
-        /// Be sure to clean up these clones through Dispose once you're done with them.
-        /// </summary>
-        public Fsr3UpscalerShaders DeepCopy()
-        {
-            return new Fsr3UpscalerShaders
-            {
-                computeLuminancePyramidPass = Object.Instantiate(computeLuminancePyramidPass),
-                reconstructPreviousDepthPass = Object.Instantiate(reconstructPreviousDepthPass),
-                depthClipPass = Object.Instantiate(depthClipPass),
-                lockPass = Object.Instantiate(lockPass),
-                accumulatePass = Object.Instantiate(accumulatePass),
-                sharpenPass = Object.Instantiate(sharpenPass),
-                autoGenReactivePass = Object.Instantiate(autoGenReactivePass),
-                tcrAutoGenPass = Object.Instantiate(tcrAutoGenPass),
-            };
-        }
-
-        /// <summary>
-        /// Destroy all the shaders within this instance.
-        /// Use this only on clones created through DeepCopy.
-        /// </summary>
-        public void Dispose()
-        {
-            Object.Destroy(computeLuminancePyramidPass);
-            Object.Destroy(reconstructPreviousDepthPass);
-            Object.Destroy(depthClipPass);
-            Object.Destroy(lockPass);
-            Object.Destroy(accumulatePass);
-            Object.Destroy(sharpenPass);
-            Object.Destroy(autoGenReactivePass);
-            Object.Destroy(tcrAutoGenPass);
-        }
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerAssets.cs.meta

@@ -1,11 +0,0 @@
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-guid: aaeb3d821f826d44b84289a2dd23f90e
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerCallbacks.cs

@@ -1,81 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using UnityEngine;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// A collection of callbacks required by the FSR3 Upscaler process.
-    /// This allows some customization by the game dev on how to integrate FSR3 upscaling into their own game setup.
-    /// </summary>
-    public interface IFsr3UpscalerCallbacks
-    {
-        /// <summary>
-        /// Apply a mipmap bias to in-game textures to prevent them from becoming blurry as the internal rendering resolution lowers.
-        /// This will need to be customized on a per-game basis, as there is no clear universal way to determine what are "in-game" textures.
-        /// The default implementation will simply apply a mipmap bias to all 2D textures, which will include things like UI textures and which might miss things like terrain texture arrays.
-        /// 
-        /// Depending on how your game organizes its assets, you will want to create a filter that more specifically selects the textures that need to have this mipmap bias applied.
-        /// You may also want to store the bias offset value and apply it to any assets that are loaded in on demand.
-        /// </summary>
-        void ApplyMipmapBias(float biasOffset);
-
-        void UndoMipmapBias();
-    }
-    
-    /// <summary>
-    /// Default implementation of IFsr3UpscalerCallbacks using simple Resources calls.
-    /// These are fine for testing but a proper game will want to extend and override these methods.
-    /// </summary>
-    public class Fsr3UpscalerCallbacksBase: IFsr3UpscalerCallbacks
-    {
-        protected float CurrentBiasOffset = 0;
-
-        public virtual void ApplyMipmapBias(float biasOffset)
-        {
-            if (float.IsNaN(biasOffset) || float.IsInfinity(biasOffset))
-                return;
-            
-            CurrentBiasOffset += biasOffset;
-            
-            if (Mathf.Approximately(CurrentBiasOffset, 0f))
-            {
-                CurrentBiasOffset = 0f;
-            }
-
-            foreach (var texture in Resources.FindObjectsOfTypeAll<Texture2D>())
-            {
-                if (texture.mipmapCount <= 1)
-                    continue;
-                
-                texture.mipMapBias += biasOffset;
-            }
-        }
-
-        public virtual void UndoMipmapBias()
-        {
-            if (CurrentBiasOffset == 0f)
-                return;
-
-            ApplyMipmapBias(-CurrentBiasOffset);
-        }
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerCallbacks.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: e1b555daa29ec3043a8cf89b4db31a26
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerContext.cs

@@ -1,613 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using System;
-using System.Runtime.InteropServices;
-using UnityEngine;
-using UnityEngine.Rendering;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// This class loosely matches the FfxFsr3UpscalerContext struct from the original FSR3 codebase.
-    /// It manages the various resources and compute passes required by the FSR3 Upscaler process.
-    /// Note that this class does not know anything about Unity render pipelines; all it knows is CommandBuffers and RenderTargetIdentifiers.
-    /// This should make it suitable for integration with any of the available Unity render pipelines.
-    /// </summary>
-    public class Fsr3UpscalerContext
-    {
-        private const int MaxQueuedFrames = 16;
-        
-        private Fsr3Upscaler.ContextDescription _contextDescription;
-        private CommandBuffer _commandBuffer;
-        
-        private Fsr3UpscalerPass _depthClipPass;
-        private Fsr3UpscalerPass _reconstructPreviousDepthPass;
-        private Fsr3UpscalerPass _lockPass;
-        private Fsr3UpscalerPass _accumulatePass;
-        private Fsr3UpscalerPass _sharpenPass;
-        private Fsr3UpscalerPass _computeLuminancePyramidPass;
-        private Fsr3UpscalerPass _generateReactivePass;
-        private Fsr3UpscalerPass _tcrAutogeneratePass;
-
-        private readonly Fsr3UpscalerResources _resources = new Fsr3UpscalerResources();
-
-        private ComputeBuffer _upscalerConstantsBuffer;
-        private readonly Fsr3Upscaler.UpscalerConstants[] _upscalerConstantsArray = { new Fsr3Upscaler.UpscalerConstants() };
-        private ref Fsr3Upscaler.UpscalerConstants UpscalerConsts => ref _upscalerConstantsArray[0];
-
-        private ComputeBuffer _spdConstantsBuffer;
-        private readonly Fsr3Upscaler.SpdConstants[] _spdConstantsArray = { new Fsr3Upscaler.SpdConstants() };
-        private ref Fsr3Upscaler.SpdConstants SpdConsts => ref _spdConstantsArray[0];
-    
-        private ComputeBuffer _rcasConstantsBuffer;
-        private readonly Fsr3Upscaler.RcasConstants[] _rcasConstantsArray = new Fsr3Upscaler.RcasConstants[1];
-        private ref Fsr3Upscaler.RcasConstants RcasConsts => ref _rcasConstantsArray[0];
-
-        private ComputeBuffer _generateReactiveConstantsBuffer;
-        private readonly Fsr3Upscaler.GenerateReactiveConstants[] _generateReactiveConstantsArray = { new Fsr3Upscaler.GenerateReactiveConstants() };
-        private ref Fsr3Upscaler.GenerateReactiveConstants GenReactiveConsts => ref _generateReactiveConstantsArray[0];
-
-        private ComputeBuffer _tcrAutogenerateConstantsBuffer;
-        private readonly Fsr3Upscaler.GenerateReactiveConstants2[] _tcrAutogenerateConstantsArray = { new Fsr3Upscaler.GenerateReactiveConstants2() };
-        private ref Fsr3Upscaler.GenerateReactiveConstants2 TcrAutoGenConsts => ref _tcrAutogenerateConstantsArray[0];
-
-        private bool _firstExecution;
-        private Vector2 _previousJitterOffset;
-        private int _resourceFrameIndex;
-
-        public void Create(Fsr3Upscaler.ContextDescription contextDescription)
-        {
-            _contextDescription = contextDescription;
-            _commandBuffer = new CommandBuffer { name = "FSR3 Upscaler" };
-            
-            _upscalerConstantsBuffer = CreateConstantBuffer<Fsr3Upscaler.UpscalerConstants>();
-            _spdConstantsBuffer = CreateConstantBuffer<Fsr3Upscaler.SpdConstants>();
-            _rcasConstantsBuffer = CreateConstantBuffer<Fsr3Upscaler.RcasConstants>();
-            _generateReactiveConstantsBuffer = CreateConstantBuffer<Fsr3Upscaler.GenerateReactiveConstants>();
-            _tcrAutogenerateConstantsBuffer = CreateConstantBuffer<Fsr3Upscaler.GenerateReactiveConstants2>();
-
-            // Set defaults
-            _firstExecution = true;
-            _resourceFrameIndex = 0;
-            
-            UpscalerConsts.displaySize = _contextDescription.DisplaySize;
-            
-            _resources.Create(_contextDescription);
-            CreatePasses();
-        }
-
-        private void CreatePasses()
-        {
-            _computeLuminancePyramidPass = new Fsr3UpscalerComputeLuminancePyramidPass(_contextDescription, _resources, _upscalerConstantsBuffer, _spdConstantsBuffer);
-            _reconstructPreviousDepthPass = new Fsr3UpscalerReconstructPreviousDepthPass(_contextDescription, _resources, _upscalerConstantsBuffer);
-            _depthClipPass = new Fsr3UpscalerDepthClipPass(_contextDescription, _resources, _upscalerConstantsBuffer);
-            _lockPass = new Fsr3UpscalerLockPass(_contextDescription, _resources, _upscalerConstantsBuffer);
-            _accumulatePass = new Fsr3UpscalerAccumulatePass(_contextDescription, _resources, _upscalerConstantsBuffer);
-            _sharpenPass = new Fsr3UpscalerSharpenPass(_contextDescription, _resources, _upscalerConstantsBuffer, _rcasConstantsBuffer);
-            _generateReactivePass = new Fsr3UpscalerGenerateReactivePass(_contextDescription, _resources, _generateReactiveConstantsBuffer);
-            _tcrAutogeneratePass = new Fsr3UpscalerTcrAutogeneratePass(_contextDescription, _resources, _upscalerConstantsBuffer, _tcrAutogenerateConstantsBuffer);
-        }
-        
-        public void Destroy()
-        {
-            DestroyPass(ref _tcrAutogeneratePass);
-            DestroyPass(ref _generateReactivePass);
-            DestroyPass(ref _computeLuminancePyramidPass);
-            DestroyPass(ref _sharpenPass);
-            DestroyPass(ref _accumulatePass);
-            DestroyPass(ref _lockPass);
-            DestroyPass(ref _reconstructPreviousDepthPass);
-            DestroyPass(ref _depthClipPass);
-            
-            _resources.Destroy();
-            
-            DestroyConstantBuffer(ref _tcrAutogenerateConstantsBuffer);
-            DestroyConstantBuffer(ref _generateReactiveConstantsBuffer);
-            DestroyConstantBuffer(ref _rcasConstantsBuffer);
-            DestroyConstantBuffer(ref _spdConstantsBuffer);
-            DestroyConstantBuffer(ref _upscalerConstantsBuffer);
-
-            if (_commandBuffer != null)
-            {
-                _commandBuffer.Dispose();
-                _commandBuffer = null;
-            }
-        }
-
-        public void Dispatch(Fsr3Upscaler.DispatchDescription dispatchParams)
-        {
-            _commandBuffer.Clear();
-            Dispatch(dispatchParams, _commandBuffer);
-            Graphics.ExecuteCommandBuffer(_commandBuffer);
-        }
-        
-        public void Dispatch(Fsr3Upscaler.DispatchDescription dispatchParams, CommandBuffer commandBuffer)
-        {
-            if ((_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDebugChecking) != 0)
-            {
-                DebugCheckDispatch(dispatchParams);
-            }
-            
-            if (_firstExecution)
-            {
-                commandBuffer.SetRenderTarget(_resources.LockStatus[0]);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-                commandBuffer.SetRenderTarget(_resources.LockStatus[1]);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-            }
-            
-            int frameIndex = _resourceFrameIndex % 2;
-            bool resetAccumulation = dispatchParams.Reset || _firstExecution;
-            _firstExecution = false;
-
-            // If auto exposure is enabled use the auto exposure SRV, otherwise what the app sends
-            if ((_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableAutoExposure) != 0)
-                dispatchParams.Exposure = new ResourceView(_resources.AutoExposure);
-            else if (!dispatchParams.Exposure.IsValid) 
-                dispatchParams.Exposure = new ResourceView(_resources.DefaultExposure);
-
-            if (dispatchParams.EnableAutoReactive)
-            {
-                // Create the auto-TCR resources only when we need them
-                if (_resources.AutoReactive == null)
-                    _resources.CreateTcrAutogenResources(_contextDescription);
-
-                if (resetAccumulation)
-                {
-                    RenderTargetIdentifier opaqueOnly = dispatchParams.ColorOpaqueOnly.IsValid ? dispatchParams.ColorOpaqueOnly.RenderTarget : Fsr3ShaderIDs.SrvOpaqueOnly;
-                    commandBuffer.Blit(_resources.PrevPreAlpha[frameIndex ^ 1], opaqueOnly);
-                }
-            }
-            else if (_resources.AutoReactive != null)
-            {
-                // Destroy the auto-TCR resources if we don't use the feature 
-                _resources.DestroyTcrAutogenResources();
-            }
-            
-            if (!dispatchParams.Reactive.IsValid) dispatchParams.Reactive = new ResourceView(_resources.DefaultReactive);
-            if (!dispatchParams.TransparencyAndComposition.IsValid) dispatchParams.TransparencyAndComposition = new ResourceView(_resources.DefaultReactive);
-            Fsr3UpscalerResources.CreateAliasableResources(commandBuffer, _contextDescription, dispatchParams);
-            
-            SetupConstants(dispatchParams, resetAccumulation);
-            
-            // Reactive mask bias
-            const int threadGroupWorkRegionDim = 8;
-            int dispatchSrcX = (UpscalerConsts.renderSize.x + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-            int dispatchSrcY = (UpscalerConsts.renderSize.y + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-            int dispatchDstX = (_contextDescription.DisplaySize.x + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-            int dispatchDstY = (_contextDescription.DisplaySize.y + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-
-            // Clear reconstructed depth for max depth store
-            if (resetAccumulation)
-            {
-                commandBuffer.SetRenderTarget(_resources.LockStatus[frameIndex ^ 1]);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-                
-                commandBuffer.SetRenderTarget(_resources.InternalUpscaled[frameIndex ^ 1]);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-                
-                commandBuffer.SetRenderTarget(_resources.SceneLuminance);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-                
-                // Auto exposure always used to track luma changes in locking logic
-                commandBuffer.SetRenderTarget(_resources.AutoExposure);
-                commandBuffer.ClearRenderTarget(false, true, new Color(0f, 1e8f, 0f, 0f));
-
-                // Reset atomic counter to 0
-                commandBuffer.SetRenderTarget(_resources.SpdAtomicCounter);
-                commandBuffer.ClearRenderTarget(false, true, Color.clear);
-            }
-            
-            // FSR3: need to clear here since we need the content of this surface for frame interpolation, so clearing in the lock pass is not an option
-            bool depthInverted = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDepthInverted) == Fsr3Upscaler.InitializationFlags.EnableDepthInverted;
-            commandBuffer.SetRenderTarget(Fsr3ShaderIDs.UavReconstructedPrevNearestDepth);
-            commandBuffer.ClearRenderTarget(false, true, depthInverted ? Color.clear : Color.white);
-            
-            // Auto exposure
-            SetupSpdConstants(dispatchParams, out var dispatchThreadGroupCount);
-            
-            // Initialize constant buffers data
-            commandBuffer.SetBufferData(_upscalerConstantsBuffer, _upscalerConstantsArray);
-            commandBuffer.SetBufferData(_spdConstantsBuffer, _spdConstantsArray);
-
-            // Auto reactive
-            if (dispatchParams.EnableAutoReactive)
-            {
-                GenerateTransparencyCompositionReactive(dispatchParams, commandBuffer, frameIndex);
-                dispatchParams.Reactive = new ResourceView(_resources.AutoReactive);
-                dispatchParams.TransparencyAndComposition = new ResourceView(_resources.AutoComposition);
-            }
-            
-            // Compute luminance pyramid
-            _computeLuminancePyramidPass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchThreadGroupCount.x, dispatchThreadGroupCount.y);
-
-            // Reconstruct previous depth
-            _reconstructPreviousDepthPass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchSrcX, dispatchSrcY);
-
-            // Depth clip
-            _depthClipPass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchSrcX, dispatchSrcY);
-
-            // Create locks
-            _lockPass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchSrcX, dispatchSrcY);
-
-            // Accumulate
-            _accumulatePass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchDstX, dispatchDstY);
-
-            if (dispatchParams.EnableSharpening)
-            {
-                // Compute the constants
-                SetupRcasConstants(dispatchParams);
-                commandBuffer.SetBufferData(_rcasConstantsBuffer, _rcasConstantsArray);
-                
-                // Dispatch RCAS
-                const int threadGroupWorkRegionDimRcas = 16;
-                int threadGroupsX = (Screen.width + threadGroupWorkRegionDimRcas - 1) / threadGroupWorkRegionDimRcas;
-                int threadGroupsY = (Screen.height + threadGroupWorkRegionDimRcas - 1) / threadGroupWorkRegionDimRcas;
-                _sharpenPass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, threadGroupsX, threadGroupsY);
-            }
-
-            _resourceFrameIndex = (_resourceFrameIndex + 1) % MaxQueuedFrames;
-
-            Fsr3UpscalerResources.DestroyAliasableResources(commandBuffer);
-        }
-
-        public void GenerateReactiveMask(Fsr3Upscaler.GenerateReactiveDescription dispatchParams)
-        {
-            _commandBuffer.Clear();
-            GenerateReactiveMask(dispatchParams, _commandBuffer);
-            Graphics.ExecuteCommandBuffer(_commandBuffer);
-        }
-
-        public void GenerateReactiveMask(Fsr3Upscaler.GenerateReactiveDescription dispatchParams, CommandBuffer commandBuffer)
-        {
-            const int threadGroupWorkRegionDim = 8;
-            int dispatchSrcX = (dispatchParams.RenderSize.x + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-            int dispatchSrcY = (dispatchParams.RenderSize.y + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-
-            GenReactiveConsts.scale = dispatchParams.Scale;
-            GenReactiveConsts.threshold = dispatchParams.CutoffThreshold;
-            GenReactiveConsts.binaryValue = dispatchParams.BinaryValue;
-            GenReactiveConsts.flags = (uint)dispatchParams.Flags;
-            commandBuffer.SetBufferData(_generateReactiveConstantsBuffer, _generateReactiveConstantsArray);
-            
-            ((Fsr3UpscalerGenerateReactivePass)_generateReactivePass).ScheduleDispatch(commandBuffer, dispatchParams, dispatchSrcX, dispatchSrcY);
-        }
-
-        private void GenerateTransparencyCompositionReactive(Fsr3Upscaler.DispatchDescription dispatchParams, CommandBuffer commandBuffer, int frameIndex)
-        {
-            const int threadGroupWorkRegionDim = 8;
-            int dispatchSrcX = (dispatchParams.RenderSize.x + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-            int dispatchSrcY = (dispatchParams.RenderSize.y + (threadGroupWorkRegionDim - 1)) / threadGroupWorkRegionDim;
-
-            TcrAutoGenConsts.autoTcThreshold = dispatchParams.AutoTcThreshold;
-            TcrAutoGenConsts.autoTcScale = dispatchParams.AutoTcScale;
-            TcrAutoGenConsts.autoReactiveScale = dispatchParams.AutoReactiveScale;
-            TcrAutoGenConsts.autoReactiveMax = dispatchParams.AutoReactiveMax;
-            commandBuffer.SetBufferData(_tcrAutogenerateConstantsBuffer, _tcrAutogenerateConstantsArray);
-            
-            _tcrAutogeneratePass.ScheduleDispatch(commandBuffer, dispatchParams, frameIndex, dispatchSrcX, dispatchSrcY);
-        }
-
-        private void SetupConstants(Fsr3Upscaler.DispatchDescription dispatchParams, bool resetAccumulation)
-        {
-            ref Fsr3Upscaler.UpscalerConstants constants = ref UpscalerConsts;
-            
-            constants.jitterOffset = dispatchParams.JitterOffset;
-            constants.renderSize = dispatchParams.RenderSize;
-            constants.maxRenderSize = _contextDescription.MaxRenderSize;
-            constants.inputColorResourceDimensions = dispatchParams.InputResourceSize;
-
-            // Compute the horizontal FOV for the shader from the vertical one
-            float aspectRatio = (float)dispatchParams.RenderSize.x / dispatchParams.RenderSize.y;
-            float cameraAngleHorizontal = Mathf.Atan(Mathf.Tan(dispatchParams.CameraFovAngleVertical / 2.0f) * aspectRatio) * 2.0f;
-            constants.tanHalfFOV = Mathf.Tan(cameraAngleHorizontal * 0.5f);
-            constants.viewSpaceToMetersFactor = (dispatchParams.ViewSpaceToMetersFactor > 0.0f) ? dispatchParams.ViewSpaceToMetersFactor : 1.0f;
-
-            // Compute params to enable device depth to view space depth computation in shader
-            constants.deviceToViewDepth = SetupDeviceDepthToViewSpaceDepthParams(dispatchParams);
-            
-            // To be updated if resource is larger than the actual image size
-            constants.downscaleFactor = new Vector2((float)constants.renderSize.x / _contextDescription.DisplaySize.x, (float)constants.renderSize.y / _contextDescription.DisplaySize.y);
-            constants.previousFramePreExposure = constants.preExposure;
-            constants.preExposure = (dispatchParams.PreExposure != 0) ? dispatchParams.PreExposure : 1.0f;
-            
-            // Motion vector data
-            Vector2Int motionVectorsTargetSize = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDisplayResolutionMotionVectors) != 0 ? constants.displaySize : constants.renderSize;
-            constants.motionVectorScale = dispatchParams.MotionVectorScale / motionVectorsTargetSize;
-            
-            // Compute jitter cancellation
-            if ((_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableMotionVectorsJitterCancellation) != 0)
-            {
-                constants.motionVectorJitterCancellation = (_previousJitterOffset - constants.jitterOffset) / motionVectorsTargetSize;
-                _previousJitterOffset = constants.jitterOffset;
-            }
-
-            int jitterPhaseCount = Fsr3Upscaler.GetJitterPhaseCount(dispatchParams.RenderSize.x, _contextDescription.DisplaySize.x);
-            if (resetAccumulation || constants.jitterPhaseCount == 0)
-            {
-                constants.jitterPhaseCount = jitterPhaseCount;
-            }
-            else
-            {
-                int jitterPhaseCountDelta = (int)(jitterPhaseCount - constants.jitterPhaseCount);
-                if (jitterPhaseCountDelta > 0)
-                    constants.jitterPhaseCount++;
-                else if (jitterPhaseCountDelta < 0)
-                    constants.jitterPhaseCount--;
-            }
-            
-            // Convert delta time to seconds and clamp to [0, 1]
-            constants.deltaTime = Mathf.Clamp01(dispatchParams.FrameTimeDelta);
-
-            if (resetAccumulation)
-                constants.frameIndex = 0;
-            else
-                constants.frameIndex++;
-
-            // Shading change usage of the SPD mip levels
-            constants.lumaMipLevelToUse = Fsr3UpscalerPass.ShadingChangeMipLevel;
-
-            float mipDiv = 2 << constants.lumaMipLevelToUse;
-            constants.lumaMipDimensions.x = (int)(constants.maxRenderSize.x / mipDiv);
-            constants.lumaMipDimensions.y = (int)(constants.maxRenderSize.y / mipDiv);
-        }
-        
-        private Vector4 SetupDeviceDepthToViewSpaceDepthParams(Fsr3Upscaler.DispatchDescription dispatchParams)
-        {
-            bool inverted = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDepthInverted) != 0;
-            bool infinite = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDepthInfinite) != 0;
-
-            // make sure it has no impact if near and far plane values are swapped in dispatch params
-            // the flags "inverted" and "infinite" will decide what transform to use
-            float min = Mathf.Min(dispatchParams.CameraNear, dispatchParams.CameraFar);
-            float max = Mathf.Max(dispatchParams.CameraNear, dispatchParams.CameraFar);
-
-            if (inverted)
-            {
-                (min, max) = (max, min);
-            }
-
-            float q = max / (min - max);
-            float d = -1.0f;
-
-            Vector4 matrixElemC = new Vector4(q, -1.0f - Mathf.Epsilon, q, 0.0f + Mathf.Epsilon);
-            Vector4 matrixElemE = new Vector4(q * min, -min - Mathf.Epsilon, q * min, max);
-            
-            // Revert x and y coords
-            float aspect = (float)dispatchParams.RenderSize.x / dispatchParams.RenderSize.y;
-            float cotHalfFovY = Mathf.Cos(0.5f * dispatchParams.CameraFovAngleVertical) / Mathf.Sin(0.5f * dispatchParams.CameraFovAngleVertical);
-
-            int matrixIndex = (inverted ? 2 : 0) + (infinite ? 1 : 0);
-            return new Vector4(
-                d * matrixElemC[matrixIndex],
-                matrixElemE[matrixIndex],
-                aspect / cotHalfFovY,
-                1.0f / cotHalfFovY);
-        }
-
-        private void SetupRcasConstants(Fsr3Upscaler.DispatchDescription dispatchParams)
-        {
-            int sharpnessIndex = Mathf.RoundToInt(Mathf.Clamp01(dispatchParams.Sharpness) * (RcasConfigs.Length - 1));
-            RcasConsts = RcasConfigs[sharpnessIndex];
-        }
-
-        private void SetupSpdConstants(Fsr3Upscaler.DispatchDescription dispatchParams, out Vector2Int dispatchThreadGroupCount)
-        {
-            RectInt rectInfo = new RectInt(0, 0, dispatchParams.RenderSize.x, dispatchParams.RenderSize.y);
-            SpdSetup(rectInfo, out dispatchThreadGroupCount, out var workGroupOffset, out var numWorkGroupsAndMips);
-            
-            // Downsample
-            ref Fsr3Upscaler.SpdConstants spdConstants = ref SpdConsts;
-            spdConstants.numWorkGroups = (uint)numWorkGroupsAndMips.x;
-            spdConstants.mips = (uint)numWorkGroupsAndMips.y;
-            spdConstants.workGroupOffsetX = (uint)workGroupOffset.x;
-            spdConstants.workGroupOffsetY = (uint)workGroupOffset.y;
-            spdConstants.renderSizeX = (uint)dispatchParams.RenderSize.x;
-            spdConstants.renderSizeY = (uint)dispatchParams.RenderSize.y;
-        }
-
-        private static void SpdSetup(RectInt rectInfo, out Vector2Int dispatchThreadGroupCount, out Vector2Int workGroupOffset, out Vector2Int numWorkGroupsAndMips, int mips = -1)
-        {
-            workGroupOffset = new Vector2Int(rectInfo.x / 64, rectInfo.y / 64);
-
-            int endIndexX = (rectInfo.x + rectInfo.width - 1) / 64;
-            int endIndexY = (rectInfo.y + rectInfo.height - 1) / 64;
-
-            dispatchThreadGroupCount = new Vector2Int(endIndexX + 1 - workGroupOffset.x, endIndexY + 1 - workGroupOffset.y);
-
-            numWorkGroupsAndMips = new Vector2Int(dispatchThreadGroupCount.x * dispatchThreadGroupCount.y, mips);
-            if (mips < 0)
-            {
-                float resolution = Math.Max(rectInfo.width, rectInfo.height);
-                numWorkGroupsAndMips.y = Math.Min(Mathf.FloorToInt(Mathf.Log(resolution, 2.0f)), 12);
-            }
-        }
-
-        private void DebugCheckDispatch(Fsr3Upscaler.DispatchDescription dispatchParams)
-        {
-            if (!dispatchParams.Color.IsValid)
-            {
-                Debug.LogError("Color resource is null");
-            }
-            
-            if (!dispatchParams.Depth.IsValid)
-            {
-                Debug.LogError("Depth resource is null");
-            }
-            
-            if (!dispatchParams.MotionVectors.IsValid)
-            {
-                Debug.LogError("MotionVectors resource is null");
-            }
-            
-            if (!dispatchParams.Output.IsValid)
-            {
-                Debug.LogError("Output resource is null");
-            }
-            
-            if (dispatchParams.Exposure.IsValid && (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableAutoExposure) != 0)
-            {
-                Debug.LogWarning("Exposure resource provided, however auto exposure flag is present");
-            }
-
-            if (Mathf.Abs(dispatchParams.JitterOffset.x) > 1.0f || Mathf.Abs(dispatchParams.JitterOffset.y) > 1.0f)
-            {
-                Debug.LogWarning("JitterOffset contains value outside of expected range [-1.0, 1.0]");
-            }
-
-            if (dispatchParams.MotionVectorScale.x > _contextDescription.MaxRenderSize.x || dispatchParams.MotionVectorScale.y > _contextDescription.MaxRenderSize.y)
-            {
-                Debug.LogWarning("MotionVectorScale contains scale value greater than MaxRenderSize");
-            }
-
-            if (dispatchParams.MotionVectorScale.x == 0.0f || dispatchParams.MotionVectorScale.y == 0.0f)
-            {
-                Debug.LogWarning("MotionVectorScale contains zero scale value");
-            }
-
-            if (dispatchParams.RenderSize.x > _contextDescription.MaxRenderSize.x || dispatchParams.RenderSize.y > _contextDescription.MaxRenderSize.y)
-            {
-                Debug.LogWarning("RenderSize is greater than context MaxRenderSize");
-            }
-
-            if (dispatchParams.RenderSize.x == 0 || dispatchParams.RenderSize.y == 0)
-            {
-                Debug.LogWarning("RenderSize contains zero dimension");
-            }
-
-            if (dispatchParams.FrameTimeDelta > 1.0f)
-            {
-                Debug.LogWarning("FrameTimeDelta is greater than 1.0f - this value should be seconds (~0.0166 for 60fps)");
-            }
-
-            if (dispatchParams.PreExposure == 0.0f)
-            {
-                Debug.LogError("PreExposure provided as 0.0f which is invalid");
-            }
-
-            bool infiniteDepth = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDepthInfinite) != 0;
-            bool inverseDepth = (_contextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDepthInverted) != 0;
-
-            if (inverseDepth)
-            {
-                if (dispatchParams.CameraNear < dispatchParams.CameraFar)
-                {
-                    Debug.LogWarning("EnableDepthInverted flag is present yet CameraNear is less than CameraFar");
-                }
-
-                if (infiniteDepth)
-                {
-                    if (dispatchParams.CameraNear < float.MaxValue)
-                    {
-                        Debug.LogWarning("EnableDepthInfinite and EnableDepthInverted present, yet CameraNear != float.MaxValue");
-                    }
-                }
-                
-                if (dispatchParams.CameraFar < 0.075f)
-                {
-                    Debug.LogWarning("EnableDepthInverted present, CameraFar value is very low which may result in depth separation artefacting");
-                }
-            }
-            else
-            {
-                if (dispatchParams.CameraNear > dispatchParams.CameraFar)
-                {
-                    Debug.LogWarning("CameraNear is greater than CameraFar in non-inverted-depth context");
-                }
-
-                if (infiniteDepth)
-                {
-                    if (dispatchParams.CameraFar < float.MaxValue)
-                    {
-                        Debug.LogWarning("EnableDepthInfinite present, yet CameraFar != float.MaxValue");
-                    }
-                }
-
-                if (dispatchParams.CameraNear < 0.075f)
-                {
-                    Debug.LogWarning("CameraNear value is very low which may result in depth separation artefacting");
-                }
-            }
-
-            if (dispatchParams.CameraFovAngleVertical <= 0.0f)
-            {
-                Debug.LogError("CameraFovAngleVertical is 0.0f - this value should be > 0.0f");
-            }
-
-            if (dispatchParams.CameraFovAngleVertical > Mathf.PI)
-            {
-                Debug.LogError("CameraFovAngleVertical is greater than 180 degrees/PI");
-            }
-        }
-
-        /// <summary>
-        /// The FSR3 C++ codebase uses floats bitwise converted to ints to pass sharpness parameters to the RCAS shader.
-        /// This is not possible in C# without enabling unsafe code compilation, so to avoid that we instead use a table of precomputed values.
-        /// </summary>
-        private static readonly Fsr3Upscaler.RcasConstants[] RcasConfigs = new []
-        {
-            new Fsr3Upscaler.RcasConstants(1048576000u, 872428544u),
-            new Fsr3Upscaler.RcasConstants(1049178080u, 877212745u),
-            new Fsr3Upscaler.RcasConstants(1049823372u, 882390168u),
-            new Fsr3Upscaler.RcasConstants(1050514979u, 887895276u),
-            new Fsr3Upscaler.RcasConstants(1051256227u, 893859143u),
-            new Fsr3Upscaler.RcasConstants(1052050675u, 900216232u),
-            new Fsr3Upscaler.RcasConstants(1052902144u, 907032080u),
-            new Fsr3Upscaler.RcasConstants(1053814727u, 914306687u),
-            new Fsr3Upscaler.RcasConstants(1054792807u, 922105590u),
-            new Fsr3Upscaler.RcasConstants(1055841087u, 930494326u),
-            new Fsr3Upscaler.RcasConstants(1056964608u, 939538432u),
-            new Fsr3Upscaler.RcasConstants(1057566688u, 944322633u),
-            new Fsr3Upscaler.RcasConstants(1058211980u, 949500056u),
-            new Fsr3Upscaler.RcasConstants(1058903587u, 955005164u),
-            new Fsr3Upscaler.RcasConstants(1059644835u, 960969031u),
-            new Fsr3Upscaler.RcasConstants(1060439283u, 967326120u),
-            new Fsr3Upscaler.RcasConstants(1061290752u, 974141968u),
-            new Fsr3Upscaler.RcasConstants(1062203335u, 981416575u),
-            new Fsr3Upscaler.RcasConstants(1063181415u, 989215478u),
-            new Fsr3Upscaler.RcasConstants(1064229695u, 997604214u),
-            new Fsr3Upscaler.RcasConstants(1065353216u, 1006648320),
-        };
-        
-        private static ComputeBuffer CreateConstantBuffer<TConstants>() where TConstants: struct
-        {
-            return new ComputeBuffer(1, Marshal.SizeOf<TConstants>(), ComputeBufferType.Constant);
-        }
-        
-        private static void DestroyConstantBuffer(ref ComputeBuffer bufferRef)
-        {
-            if (bufferRef == null)
-                return;
-            
-            bufferRef.Release();
-            bufferRef = null;
-        }
-
-        private static void DestroyPass(ref Fsr3UpscalerPass pass)
-        {
-            if (pass == null)
-                return;
-            
-            pass.Dispose();
-            pass = null;
-        }
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerContext.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 14c8dc4c7c3e4ac418e50a859cec0b2f
-timeCreated: 1673442225

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerPass.cs

@@ -1,372 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using System;
-using System.Runtime.InteropServices;
-using UnityEngine;
-using UnityEngine.Rendering;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// Base class for all of the compute passes that make up the FSR3 Upscaler process.
-    /// This loosely matches the FfxPipelineState struct from the original FSR3 codebase, wrapped in an object-oriented blanket.
-    /// These classes are responsible for loading compute shaders, managing temporary resources, binding resources to shader kernels and dispatching said shaders.
-    /// </summary>
-    internal abstract class Fsr3UpscalerPass: IDisposable
-    {
-        internal const int ShadingChangeMipLevel = 4;   // This matches the FFX_FSR3UPSCALER_SHADING_CHANGE_MIP_LEVEL define
-
-        protected readonly Fsr3Upscaler.ContextDescription ContextDescription;
-        protected readonly Fsr3UpscalerResources Resources;
-        protected readonly ComputeBuffer Constants;
-        
-        protected ComputeShader ComputeShader;
-        protected int KernelIndex;
-        
-        protected Fsr3UpscalerPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants)
-        {
-            ContextDescription = contextDescription;
-            Resources = resources;
-            Constants = constants;
-        }
-
-        public virtual void Dispose()
-        {
-        }
-
-        public abstract void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY);
-
-        protected void InitComputeShader(string passName, ComputeShader shader)
-        {
-            InitComputeShader(passName, shader, ContextDescription.Flags);
-        }
-        
-        private void InitComputeShader(string passName, ComputeShader shader, Fsr3Upscaler.InitializationFlags flags)
-        {
-            if (shader == null)
-            {
-                throw new MissingReferenceException($"Shader for FSR3 Upscaler '{passName}' could not be loaded! Please ensure it is included in the project correctly.");
-            }
-
-            ComputeShader = shader;
-            KernelIndex = ComputeShader.FindKernel("CS");
-
-            bool useLut = false;
-#if UNITY_2022_1_OR_NEWER   // This will also work in 2020.3.43+ and 2021.3.14+ 
-            if (SystemInfo.computeSubGroupSize == 64)
-            {
-                useLut = true;
-            }
-#endif
-            
-            // This matches the permutation rules from the CreatePipeline* functions
-            if ((flags & Fsr3Upscaler.InitializationFlags.EnableHighDynamicRange) != 0) ComputeShader.EnableKeyword("FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT");
-            if ((flags & Fsr3Upscaler.InitializationFlags.EnableDisplayResolutionMotionVectors) == 0) ComputeShader.EnableKeyword("FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS");
-            if ((flags & Fsr3Upscaler.InitializationFlags.EnableMotionVectorsJitterCancellation) != 0) ComputeShader.EnableKeyword("FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS");
-            if ((flags & Fsr3Upscaler.InitializationFlags.EnableDepthInverted) != 0) ComputeShader.EnableKeyword("FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH");
-            if (useLut) ComputeShader.EnableKeyword("FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE");
-            if ((flags & Fsr3Upscaler.InitializationFlags.EnableFP16Usage) != 0) ComputeShader.EnableKeyword("FFX_HALF");
-
-            // Inform the shader which render pipeline we're currently using
-            var pipeline = GraphicsSettings.currentRenderPipeline;
-            if (pipeline != null && pipeline.GetType().Name.Contains("HDRenderPipeline"))
-            {
-                ComputeShader.EnableKeyword("UNITY_FSR3UPSCALER_HDRP");
-            }
-        }
-    }
-
-    internal class Fsr3UpscalerComputeLuminancePyramidPass : Fsr3UpscalerPass
-    {
-        private readonly ComputeBuffer _spdConstants;
-        
-        public Fsr3UpscalerComputeLuminancePyramidPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants, ComputeBuffer spdConstants)
-            : base(contextDescription, resources, constants)
-        {
-            _spdConstants = spdConstants;
-            
-            InitComputeShader("compute_luminance_pyramid_pass", contextDescription.Shaders.computeLuminancePyramidPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            ref var color = ref dispatchParams.Color;
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputColor, color.RenderTarget, color.MipLevel, color.SubElement);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavSpdAtomicCount, Resources.SpdAtomicCounter);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavExposureMipLumaChange, Resources.SceneLuminance, ShadingChangeMipLevel);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavExposureMip5, Resources.SceneLuminance, 5);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavAutoExposure, Resources.AutoExposure);
-
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbSpd, _spdConstants, 0, Marshal.SizeOf<Fsr3Upscaler.SpdConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-
-    internal class Fsr3UpscalerReconstructPreviousDepthPass : Fsr3UpscalerPass
-    {
-        public Fsr3UpscalerReconstructPreviousDepthPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants)
-            : base(contextDescription, resources, constants)
-        {
-            InitComputeShader("reconstruct_previous_depth_pass", contextDescription.Shaders.reconstructPreviousDepthPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            ref var color = ref dispatchParams.Color;
-            ref var depth = ref dispatchParams.Depth;
-            ref var motionVectors = ref dispatchParams.MotionVectors;
-            ref var exposure = ref dispatchParams.Exposure;
-            
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputColor, color.RenderTarget, color.MipLevel, color.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputDepth, depth.RenderTarget, depth.MipLevel, depth.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputMotionVectors, motionVectors.RenderTarget, motionVectors.MipLevel, motionVectors.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputExposure, exposure.RenderTarget, exposure.MipLevel, exposure.SubElement);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavDilatedMotionVectors, Resources.DilatedMotionVectors[frameIndex]);
-            
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-    
-    internal class Fsr3UpscalerDepthClipPass : Fsr3UpscalerPass
-    {
-        public Fsr3UpscalerDepthClipPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants)
-            : base(contextDescription, resources, constants)
-        {
-            InitComputeShader("depth_clip_pass", contextDescription.Shaders.depthClipPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            ref var color = ref dispatchParams.Color;
-            ref var depth = ref dispatchParams.Depth;
-            ref var motionVectors = ref dispatchParams.MotionVectors;
-            ref var exposure = ref dispatchParams.Exposure;
-            ref var reactive = ref dispatchParams.Reactive;
-            ref var tac = ref dispatchParams.TransparencyAndComposition;
-            
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputColor, color.RenderTarget, color.MipLevel, color.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputDepth, depth.RenderTarget, depth.MipLevel, depth.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputMotionVectors, motionVectors.RenderTarget, motionVectors.MipLevel, motionVectors.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputExposure, exposure.RenderTarget, exposure.MipLevel, exposure.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvReactiveMask, reactive.RenderTarget, reactive.MipLevel, reactive.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvTransparencyAndCompositionMask, tac.RenderTarget, tac.MipLevel, tac.SubElement);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvReconstructedPrevNearestDepth, Fsr3ShaderIDs.UavReconstructedPrevNearestDepth);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvDilatedMotionVectors, Resources.DilatedMotionVectors[frameIndex]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvDilatedDepth, Fsr3ShaderIDs.UavDilatedDepth);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvPrevDilatedMotionVectors, Resources.DilatedMotionVectors[frameIndex ^ 1]);
-
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-
-    internal class Fsr3UpscalerLockPass : Fsr3UpscalerPass
-    {
-        public Fsr3UpscalerLockPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants)
-            : base(contextDescription, resources, constants)
-        {
-            InitComputeShader("lock_pass", contextDescription.Shaders.lockPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvLockInputLuma, Fsr3ShaderIDs.UavLockInputLuma);
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-    
-    internal class Fsr3UpscalerAccumulatePass : Fsr3UpscalerPass
-    {
-        private const string SharpeningKeyword = "FFX_FSR3UPSCALER_OPTION_APPLY_SHARPENING";
-    
-#if UNITY_2021_2_OR_NEWER
-        private readonly LocalKeyword _sharpeningKeyword;
-#endif
-        
-        public Fsr3UpscalerAccumulatePass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants)
-            : base(contextDescription, resources, constants)
-        {
-            InitComputeShader("accumulate_pass", contextDescription.Shaders.accumulatePass);
-#if UNITY_2021_2_OR_NEWER
-            _sharpeningKeyword = new LocalKeyword(ComputeShader, SharpeningKeyword);
-#endif
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-#if UNITY_2021_2_OR_NEWER
-            if (dispatchParams.EnableSharpening)
-                commandBuffer.EnableKeyword(ComputeShader, _sharpeningKeyword);
-            else
-                commandBuffer.DisableKeyword(ComputeShader, _sharpeningKeyword);
-#else
-            if (dispatchParams.EnableSharpening)
-                commandBuffer.EnableShaderKeyword(SharpeningKeyword);
-            else
-                commandBuffer.DisableShaderKeyword(SharpeningKeyword);
-#endif
-            
-            if ((ContextDescription.Flags & Fsr3Upscaler.InitializationFlags.EnableDisplayResolutionMotionVectors) == 0)
-            {
-                commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvDilatedMotionVectors, Resources.DilatedMotionVectors[frameIndex]);
-            }
-            else
-            {
-                ref var motionVectors = ref dispatchParams.MotionVectors;
-                commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputMotionVectors, motionVectors.RenderTarget, motionVectors.MipLevel, motionVectors.SubElement);
-            }
-
-            ref var exposure = ref dispatchParams.Exposure;
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputExposure, exposure.RenderTarget, exposure.MipLevel, exposure.SubElement);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvDilatedReactiveMasks, Fsr3ShaderIDs.UavDilatedReactiveMasks);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInternalUpscaled, Resources.InternalUpscaled[frameIndex ^ 1]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvLockStatus, Resources.LockStatus[frameIndex ^ 1]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvPreparedInputColor, Fsr3ShaderIDs.UavPreparedInputColor);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvLanczosLut, Resources.LanczosLut);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvUpscaleMaximumBiasLut, Resources.MaximumBiasLut);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvSceneLuminanceMips, Resources.SceneLuminance);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvAutoExposure, Resources.AutoExposure);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvLumaHistory, Resources.LumaHistory[frameIndex ^ 1]);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavInternalUpscaled, Resources.InternalUpscaled[frameIndex]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavLockStatus, Resources.LockStatus[frameIndex]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavLumaHistory, Resources.LumaHistory[frameIndex]);
-            
-            ref var output = ref dispatchParams.Output;
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavUpscaledOutput, output.RenderTarget, output.MipLevel, output.SubElement);
-
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-
-    internal class Fsr3UpscalerSharpenPass : Fsr3UpscalerPass
-    {
-        private readonly ComputeBuffer _rcasConstants;
-
-        public Fsr3UpscalerSharpenPass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants, ComputeBuffer rcasConstants)
-            : base(contextDescription, resources, constants)
-        {
-            _rcasConstants = rcasConstants;
-            
-            InitComputeShader("rcas_pass", contextDescription.Shaders.sharpenPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            ref var exposure = ref dispatchParams.Exposure;
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputExposure, exposure.RenderTarget, exposure.MipLevel, exposure.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvRcasInput, Resources.InternalUpscaled[frameIndex]);
-            
-            ref var output = ref dispatchParams.Output;
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavUpscaledOutput, output.RenderTarget, output.MipLevel, output.SubElement);
-
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbRcas, _rcasConstants, 0, Marshal.SizeOf<Fsr3Upscaler.RcasConstants>());
-
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-
-    internal class Fsr3UpscalerGenerateReactivePass : Fsr3UpscalerPass
-    {
-        private readonly ComputeBuffer _generateReactiveConstants;
-
-        public Fsr3UpscalerGenerateReactivePass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer generateReactiveConstants)
-            : base(contextDescription, resources, null)
-        {
-            _generateReactiveConstants = generateReactiveConstants;
-            
-            InitComputeShader("autogen_reactive_pass", contextDescription.Shaders.autoGenReactivePass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-        }
-
-        public void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.GenerateReactiveDescription dispatchParams, int dispatchX, int dispatchY)
-        {
-            ref var opaqueOnly = ref dispatchParams.ColorOpaqueOnly;
-            ref var color = ref dispatchParams.ColorPreUpscale;
-            ref var reactive = ref dispatchParams.OutReactive;
-            
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvOpaqueOnly, opaqueOnly.RenderTarget, opaqueOnly.MipLevel, opaqueOnly.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputColor, color.RenderTarget, color.MipLevel, color.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavAutoReactive, reactive.RenderTarget, reactive.MipLevel, reactive.SubElement);
-            
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbGenReactive, _generateReactiveConstants, 0, Marshal.SizeOf<Fsr3Upscaler.GenerateReactiveConstants>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-
-    internal class Fsr3UpscalerTcrAutogeneratePass : Fsr3UpscalerPass
-    {
-        private readonly ComputeBuffer _tcrAutogenerateConstants;
-
-        public Fsr3UpscalerTcrAutogeneratePass(Fsr3Upscaler.ContextDescription contextDescription, Fsr3UpscalerResources resources, ComputeBuffer constants, ComputeBuffer tcrAutogenerateConstants)
-            : base(contextDescription, resources, constants)
-        {
-            _tcrAutogenerateConstants = tcrAutogenerateConstants;
-            
-            InitComputeShader("tcr_autogen_pass", contextDescription.Shaders.tcrAutoGenPass);
-        }
-
-        public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr3Upscaler.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
-        {
-            ref var color = ref dispatchParams.Color;
-            ref var motionVectors = ref dispatchParams.MotionVectors;
-            ref var opaqueOnly = ref dispatchParams.ColorOpaqueOnly;
-            ref var reactive = ref dispatchParams.Reactive;
-            ref var tac = ref dispatchParams.TransparencyAndComposition;
-            
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvOpaqueOnly, opaqueOnly.RenderTarget, opaqueOnly.MipLevel, opaqueOnly.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputColor, color.RenderTarget, color.MipLevel, color.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvInputMotionVectors, motionVectors.RenderTarget, motionVectors.MipLevel, motionVectors.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvPrevColorPreAlpha, Resources.PrevPreAlpha[frameIndex ^ 1]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvPrevColorPostAlpha, Resources.PrevPostAlpha[frameIndex ^ 1]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvReactiveMask, reactive.RenderTarget, reactive.MipLevel, reactive.SubElement);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.SrvTransparencyAndCompositionMask, tac.RenderTarget, tac.MipLevel, tac.SubElement);
-
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavAutoReactive, Resources.AutoReactive);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavAutoComposition, Resources.AutoComposition);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavPrevColorPreAlpha, Resources.PrevPreAlpha[frameIndex]);
-            commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, Fsr3ShaderIDs.UavPrevColorPostAlpha, Resources.PrevPostAlpha[frameIndex]);
-            
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbFsr3Upscaler, Constants, 0, Marshal.SizeOf<Fsr3Upscaler.UpscalerConstants>());
-            commandBuffer.SetComputeConstantBufferParam(ComputeShader, Fsr3ShaderIDs.CbGenReactive, _tcrAutogenerateConstants, 0, Marshal.SizeOf<Fsr3Upscaler.GenerateReactiveConstants2>());
-            
-            commandBuffer.DispatchCompute(ComputeShader, KernelIndex, dispatchX, dispatchY, 1);
-        }
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerPass.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: cfd077da533b192458b0b548668776e7
-timeCreated: 1676885169

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerResources.cs

@@ -1,258 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using System;
-using UnityEngine;
-using UnityEngine.Experimental.Rendering;
-using UnityEngine.Rendering;
-
-namespace FidelityFX
-{
-    /// <summary>
-    /// Helper class for bundling and managing persistent resources required by the FSR3 Upscaler process.
-    /// This includes lookup tables, default fallback resources and double-buffered resources that get swapped between frames.
-    /// </summary>
-    internal class Fsr3UpscalerResources
-    {
-        public Texture2D DefaultExposure;
-        public Texture2D DefaultReactive;
-        public Texture2D LanczosLut;
-        public Texture2D MaximumBiasLut;
-        public RenderTexture SpdAtomicCounter;
-        public RenderTexture AutoExposure;
-        public RenderTexture SceneLuminance;
-        public RenderTexture AutoReactive;
-        public RenderTexture AutoComposition;
-        public readonly RenderTexture[] DilatedMotionVectors = new RenderTexture[2];
-        public readonly RenderTexture[] LockStatus = new RenderTexture[2];
-        public readonly RenderTexture[] InternalUpscaled = new RenderTexture[2];
-        public readonly RenderTexture[] LumaHistory = new RenderTexture[2];
-        public readonly RenderTexture[] PrevPreAlpha = new RenderTexture[2];
-        public readonly RenderTexture[] PrevPostAlpha = new RenderTexture[2];
-
-        public void Create(Fsr3Upscaler.ContextDescription contextDescription)
-        {
-            // Generate the data for the LUT
-            const int lanczos2LutWidth = 128;
-            float[] lanczos2Weights = new float[lanczos2LutWidth];
-            for (int currentLanczosWidthIndex = 0; currentLanczosWidthIndex < lanczos2LutWidth; ++currentLanczosWidthIndex)
-            {
-                float x = 2.0f * currentLanczosWidthIndex / (lanczos2LutWidth - 1);
-                float y = Fsr3Upscaler.Lanczos2(x);
-                lanczos2Weights[currentLanczosWidthIndex] = y;
-            }
-
-            float[] maximumBias = new float[MaximumBiasTextureWidth * MaximumBiasTextureHeight];
-            for (int i = 0; i < maximumBias.Length; ++i)
-            {
-                maximumBias[i] = MaximumBias[i] / 2.0f;
-            }
-
-            // Resource FSR3UPSCALER_LanczosLutData: FFX_RESOURCE_USAGE_READ_ONLY, FFX_SURFACE_FORMAT_R16_SNORM, FFX_RESOURCE_FLAGS_NONE
-            // R16_SNorm textures are not supported by Unity on most platforms, strangely enough. So instead we use R32_SFloat and upload pre-normalized float data.
-            LanczosLut = new Texture2D(lanczos2LutWidth, 1, GraphicsFormat.R32_SFloat, TextureCreationFlags.None) { name = "FSR3UPSCALER_LanczosLutData" };
-            LanczosLut.SetPixelData(lanczos2Weights, 0);
-            LanczosLut.Apply();
-            
-            // Resource FSR3UPSCALER_MaximumUpsampleBias: FFX_RESOURCE_USAGE_READ_ONLY, FFX_SURFACE_FORMAT_R16_SNORM, FFX_RESOURCE_FLAGS_NONE
-            MaximumBiasLut = new Texture2D(MaximumBiasTextureWidth, MaximumBiasTextureHeight, GraphicsFormat.R32_SFloat, TextureCreationFlags.None) { name = "FSR3UPSCALER_MaximumUpsampleBias" };
-            MaximumBiasLut.SetPixelData(maximumBias, 0);
-            MaximumBiasLut.Apply();
-            
-            // Resource FSR3UPSCALER_DefaultExposure: FFX_RESOURCE_USAGE_READ_ONLY, FFX_SURFACE_FORMAT_R32G32_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            DefaultExposure = new Texture2D(1, 1, GraphicsFormat.R32G32_SFloat, TextureCreationFlags.None) { name = "FSR3UPSCALER_DefaultExposure" };
-            DefaultExposure.SetPixel(0, 0, Color.clear);
-            DefaultExposure.Apply();
-
-            // Resource FSR3UPSCALER_DefaultReactivityMask: FFX_RESOURCE_USAGE_READ_ONLY, FFX_SURFACE_FORMAT_R8_UNORM, FFX_RESOURCE_FLAGS_NONE
-            DefaultReactive = new Texture2D(1, 1, GraphicsFormat.R8_UNorm, TextureCreationFlags.None) { name = "FSR3UPSCALER_DefaultReactivityMask" };
-            DefaultReactive.SetPixel(0, 0, Color.clear);
-            DefaultReactive.Apply();
-            
-            // Resource FSR3UPSCALER_SpdAtomicCounter: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R32_UINT, FFX_RESOURCE_FLAGS_ALIASABLE
-            // Despite what the original FSR3 codebase says, this resource really isn't aliasable. Resetting this counter to 0 every frame breaks auto-exposure on MacOS Metal.
-            SpdAtomicCounter = new RenderTexture(1, 1, 0, GraphicsFormat.R32_UInt) { name = "FSR3UPSCALER_SpdAtomicCounter", enableRandomWrite = true };
-            SpdAtomicCounter.Create();
-
-            // Resource FSR3UPSCALER_AutoExposure: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R32G32_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            AutoExposure = new RenderTexture(1, 1, 0, GraphicsFormat.R32G32_SFloat) { name = "FSR3UPSCALER_AutoExposure", enableRandomWrite = true };
-            AutoExposure.Create();
-            
-            // Resource FSR3UPSCALER_ExposureMips: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16_FLOAT, FFX_RESOURCE_FLAGS_ALIASABLE
-            // This is a rather special case: it's an aliasable resource, but because we require a mipmap chain and bind specific mip levels per shader, we can't easily use temporary RTs for this.
-            int w = contextDescription.MaxRenderSize.x / 2, h = contextDescription.MaxRenderSize.y / 2;
-            int mipCount = 1 + Mathf.FloorToInt(Mathf.Log(Math.Max(w, h), 2.0f));
-            SceneLuminance = new RenderTexture(w, h, 0, GraphicsFormat.R16_SFloat, mipCount) { name = "FSR3UPSCALER_ExposureMips", enableRandomWrite = true, useMipMap = true, autoGenerateMips = false };
-            SceneLuminance.Create();
-            
-            // Resources FSR3UPSCALER_InternalDilatedVelocity1/2: FFX_RESOURCE_USAGE_RENDERTARGET | FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16G16_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(DilatedMotionVectors, "FSR3UPSCALER_InternalDilatedVelocity", contextDescription.MaxRenderSize, GraphicsFormat.R16G16_SFloat);
-            
-            // Resources FSR3UPSCALER_LockStatus1/2: FFX_RESOURCE_USAGE_RENDERTARGET | FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16G16_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(LockStatus, "FSR3UPSCALER_LockStatus", contextDescription.DisplaySize, GraphicsFormat.R16G16_SFloat);
-            
-            // Resources FSR3UPSCALER_InternalUpscaled1/2: FFX_RESOURCE_USAGE_RENDERTARGET | FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16G16B16A16_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(InternalUpscaled, "FSR3UPSCALER_InternalUpscaled", contextDescription.DisplaySize, GraphicsFormat.R16G16B16A16_SFloat);
-            
-            // Resources FSR3UPSCALER_LumaHistory1/2: FFX_RESOURCE_USAGE_RENDERTARGET | FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R8G8B8A8_UNORM, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(LumaHistory, "FSR3UPSCALER_LumaHistory", contextDescription.DisplaySize, GraphicsFormat.R8G8B8A8_UNorm);
-        }
-
-        public void CreateTcrAutogenResources(Fsr3Upscaler.ContextDescription contextDescription)
-        {
-            // Resource FSR3UPSCALER_AutoReactive: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R8_UNORM, FFX_RESOURCE_FLAGS_NONE
-            AutoReactive = new RenderTexture(contextDescription.MaxRenderSize.x, contextDescription.MaxRenderSize.y, 0, GraphicsFormat.R8_UNorm) { name = "FSR3UPSCALER_AutoReactive", enableRandomWrite = true };
-            AutoReactive.Create();
-
-            // Resource FSR3UPSCALER_AutoComposition: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R8_UNORM, FFX_RESOURCE_FLAGS_NONE
-            AutoComposition = new RenderTexture(contextDescription.MaxRenderSize.x, contextDescription.MaxRenderSize.y, 0, GraphicsFormat.R8_UNorm) { name = "FSR3UPSCALER_AutoComposition", enableRandomWrite = true };
-            AutoComposition.Create();
-
-            // Resources FSR3UPSCALER_PrevPreAlpha0/1: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R11G11B10_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(PrevPreAlpha, "FSR3UPSCALER_PrevPreAlpha", contextDescription.MaxRenderSize, GraphicsFormat.B10G11R11_UFloatPack32);
-
-            // Resources FSR3UPSCALER_PrevPostAlpha0/1: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R11G11B10_FLOAT, FFX_RESOURCE_FLAGS_NONE
-            CreateDoubleBufferedResource(PrevPostAlpha, "FSR3UPSCALER_PrevPostAlpha", contextDescription.MaxRenderSize, GraphicsFormat.B10G11R11_UFloatPack32);
-        }
-        
-        // Set up shared aliasable resources, i.e. temporary render textures
-        // These do not need to persist between frames, but they do need to be available between passes
-        public static void CreateAliasableResources(CommandBuffer commandBuffer, Fsr3Upscaler.ContextDescription contextDescription, Fsr3Upscaler.DispatchDescription dispatchParams)
-        {
-            Vector2Int displaySize = contextDescription.DisplaySize;
-            Vector2Int maxRenderSize = contextDescription.MaxRenderSize;
-
-            // FSR3UPSCALER_ReconstructedPrevNearestDepth: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R32_UINT, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavReconstructedPrevNearestDepth, maxRenderSize.x, maxRenderSize.y, 0, default, GraphicsFormat.R32_UInt, 1, true);
-
-            // FSR3UPSCALER_DilatedDepth: FFX_RESOURCE_USAGE_RENDERTARGET | FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R32_FLOAT, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavDilatedDepth, maxRenderSize.x, maxRenderSize.y, 0, default, GraphicsFormat.R32_SFloat, 1, true);
-
-            // FSR3UPSCALER_LockInputLuma: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16_FLOAT, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavLockInputLuma, maxRenderSize.x, maxRenderSize.y, 0, default, GraphicsFormat.R16_SFloat, 1, true);
-            
-            // FSR3UPSCALER_DilatedReactiveMasks: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R8G8_UNORM, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavDilatedReactiveMasks, maxRenderSize.x, maxRenderSize.y, 0, default, GraphicsFormat.R8G8_UNorm, 1, true);
-            
-            // FSR3UPSCALER_PreparedInputColor: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R16G16B16A16_FLOAT, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavPreparedInputColor, maxRenderSize.x, maxRenderSize.y, 0, default, GraphicsFormat.R16G16B16A16_SFloat, 1, true);
-            
-            // FSR3UPSCALER_NewLocks: FFX_RESOURCE_USAGE_UAV, FFX_SURFACE_FORMAT_R8_UNORM, FFX_RESOURCE_FLAGS_ALIASABLE
-            commandBuffer.GetTemporaryRT(Fsr3ShaderIDs.UavNewLocks, displaySize.x, displaySize.y, 0, default, GraphicsFormat.R8_UNorm, 1, true);
-        }
-
-        public static void DestroyAliasableResources(CommandBuffer commandBuffer)
-        {
-            // Release all of the aliasable resources used this frame
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavReconstructedPrevNearestDepth);
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavDilatedDepth);
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavLockInputLuma);
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavDilatedReactiveMasks);
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavPreparedInputColor);
-            commandBuffer.ReleaseTemporaryRT(Fsr3ShaderIDs.UavNewLocks);
-        }
-
-        private static void CreateDoubleBufferedResource(RenderTexture[] resource, string name, Vector2Int size, GraphicsFormat format)
-        {
-            for (int i = 0; i < 2; ++i)
-            {
-                resource[i] = new RenderTexture(size.x, size.y, 0, format) { name = name + (i + 1), enableRandomWrite = true };
-                resource[i].Create();
-            }
-        }
-
-        public void Destroy()
-        {
-            DestroyTcrAutogenResources();
-            
-            DestroyResource(LumaHistory);
-            DestroyResource(InternalUpscaled);
-            DestroyResource(LockStatus);
-            DestroyResource(DilatedMotionVectors);
-            DestroyResource(ref SceneLuminance);
-            DestroyResource(ref AutoExposure);
-            DestroyResource(ref DefaultReactive);
-            DestroyResource(ref DefaultExposure);
-            DestroyResource(ref MaximumBiasLut);
-            DestroyResource(ref LanczosLut);
-        }
-
-        public void DestroyTcrAutogenResources()
-        {
-            DestroyResource(PrevPostAlpha);
-            DestroyResource(PrevPreAlpha);
-            DestroyResource(ref AutoComposition);
-            DestroyResource(ref AutoReactive);
-        }
-        
-        private static void DestroyResource(ref Texture2D resource)
-        {
-            if (resource == null)
-                return;
-            
-#if UNITY_EDITOR
-            if (Application.isPlaying && !UnityEditor.EditorApplication.isPaused)
-                UnityEngine.Object.Destroy(resource);
-            else
-                UnityEngine.Object.DestroyImmediate(resource);
-#else
-            UnityEngine.Object.Destroy(resource);
-#endif
-            resource = null;
-        }
-
-        private static void DestroyResource(ref RenderTexture resource)
-        {
-            if (resource == null)
-                return;
-            
-            resource.Release();
-            resource = null;
-        }
-
-        private static void DestroyResource(RenderTexture[] resource)
-        {
-            for (int i = 0; i < resource.Length; ++i)
-                DestroyResource(ref resource[i]);
-        }
-
-        private const int MaximumBiasTextureWidth = 16;
-        private const int MaximumBiasTextureHeight = 16;
-        private static readonly float[] MaximumBias =  
-        {
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.876f,	1.809f,	1.772f,	1.753f,	1.748f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.869f,	1.801f,	1.764f,	1.745f,	1.739f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.976f,	1.841f,	1.774f,	1.737f,	1.716f,	1.71f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.914f,	1.784f,	1.716f,	1.673f,	1.649f,	1.641f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.793f,	1.676f,	1.604f,	1.562f,	1.54f,	1.533f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.802f,	1.619f,	1.536f,	1.492f,	1.467f,	1.454f,	1.449f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.812f,	1.575f,	1.496f,	1.456f,	1.432f,	1.416f,	1.408f,	1.405f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.555f,	1.479f,	1.438f,	1.413f,	1.398f,	1.387f,	1.381f,	1.379f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.812f,	1.555f,	1.474f,	1.43f,	1.404f,	1.387f,	1.376f,	1.368f,	1.363f,	1.362f,
-            2.0f,	2.0f,	2.0f,	2.0f,	2.0f,	1.802f,	1.575f,	1.479f,	1.43f,	1.401f,	1.382f,	1.369f,	1.36f,	1.354f,	1.351f,	1.35f,
-            2.0f,	2.0f,	1.976f,	1.914f,	1.793f,	1.619f,	1.496f,	1.438f,	1.404f,	1.382f,	1.367f,	1.357f,	1.349f,	1.344f,	1.341f,	1.34f,
-            1.876f,	1.869f,	1.841f,	1.784f,	1.676f,	1.536f,	1.456f,	1.413f,	1.387f,	1.369f,	1.357f,	1.347f,	1.341f,	1.336f,	1.333f,	1.332f,
-            1.809f,	1.801f,	1.774f,	1.716f,	1.604f,	1.492f,	1.432f,	1.398f,	1.376f,	1.36f,	1.349f,	1.341f,	1.335f,	1.33f,	1.328f,	1.327f,
-            1.772f,	1.764f,	1.737f,	1.673f,	1.562f,	1.467f,	1.416f,	1.387f,	1.368f,	1.354f,	1.344f,	1.336f,	1.33f,	1.326f,	1.323f,	1.323f,
-            1.753f,	1.745f,	1.716f,	1.649f,	1.54f,	1.454f,	1.408f,	1.381f,	1.363f,	1.351f,	1.341f,	1.333f,	1.328f,	1.323f,	1.321f,	1.32f,
-            1.748f,	1.739f,	1.71f,	1.641f,	1.533f,	1.449f,	1.405f,	1.379f,	1.362f,	1.35f,	1.34f,	1.332f,	1.327f,	1.323f,	1.32f,	1.319f,
-        };
-    }
-}

com.unity.postprocessing/PostProcessing/Runtime/FSR3/Fsr3UpscalerResources.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: ec6c0c34c7b11f041885ddee4aa72818
-timeCreated: 1677236102

com.unity.postprocessing/PostProcessing/Runtime/Unity.Postprocessing.Runtime.asmdef

@@ -1,9 +1,16 @@
 {
     "name": "Unity.Postprocessing.Runtime",
-    "references": [],
-    "optionalUnityReferences": [],
+    "rootNamespace": "",
+    "references": [
+        "FidelityFX.FSR"
+    ],
     "includePlatforms": [],
     "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
     "versionDefines": [
         {
             "name": "com.unity.render-pipelines.lightweight",
@@ -25,5 +32,6 @@
             "expression": "1.0.0",
             "define": "ENABLE_XR_MODULE"
         }
-    ]
-}
+    ],
+    "noEngineReferences": false
+}

com.unity.postprocessing/PostProcessing/Shaders/FSR3.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 37c436021e67c00459f44b59099c024a
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_accumulate_pass.compute

@@ -1,41 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_APPLY_SHARPENING
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-// Ensure the correct value is defined for this keyword, as it is used to select one of multiple sampler functions
-#ifdef FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE
-#undef FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE
-#define FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE 1
-#endif
-
-#include "shaders/ffx_fsr3upscaler_accumulate_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_accumulate_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: c9b45f0ae7673694ba57a4aadfe212e9
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_autogen_reactive_pass.compute

@@ -1,32 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_autogen_reactive_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_autogen_reactive_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 5716b91fdaa4e9e439df6b96a796fe6e
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_compute_luminance_pyramid_pass.compute

@@ -1,42 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-// Wave operations require shader model 6.0; this can only be enabled when using DXC on D3D12
-// These pragmas are commented out by default as Unity will sometimes ignore the #if's and try to enable these features anyway.
-// Uncomment the below lines if you intend to try wave operations on DX12 with the DXC compiler.
-//#if defined(UNITY_COMPILER_DXC) && defined(SHADER_API_D3D12)
-//#pragma require WaveBasic   // Required for WaveGetLaneIndex
-//#pragma require WaveBallot  // Required for WaveReadLaneAt
-//#else
-#define FFX_SPD_NO_WAVE_OPERATIONS
-//#endif
-
-#include "shaders/ffx_fsr3upscaler_compute_luminance_pyramid_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_compute_luminance_pyramid_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: d253be05abcdc80428503d3e4cce3a36
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_depth_clip_pass.compute

@@ -1,32 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_depth_clip_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_depth_clip_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 20e44016ed34b0d4b8de499d1b566c69
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_lock_pass.compute

@@ -1,30 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_lock_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_lock_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: a135306e6d1857e43a86ef20db2a47fe
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_rcas_pass.compute

@@ -1,31 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_rcas_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_rcas_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 7aaf5cfff022de2499e9b0412f947f6c
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_reconstruct_previous_depth_pass.compute

@@ -1,33 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_reconstruct_previous_depth_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_reconstruct_previous_depth_pass.compute.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 4f59e5b9179d74844ae06a30ae1e0629
-ComputeShaderImporter:
-  externalObjects: {}
-  preprocessorOverride: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_tcr_autogen_pass.compute

@@ -1,32 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#pragma kernel CS
-
-#pragma multi_compile_local __ FFX_HALF
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-#pragma multi_compile_local __ FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-
-#pragma multi_compile_local __ UNITY_FSR3UPSCALER_HDRP
-
-#include "ffx_fsr3upscaler_unity_common.cginc"
-
-#include "shaders/ffx_fsr3upscaler_tcr_autogen_pass.hlsl"

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_tcr_autogen_pass.compute.meta

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-ComputeShaderImporter:
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-  userData: 
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_unity_common.cginc

@@ -1,82 +0,0 @@
-// Copyright (c) 2023 Nico de Poel
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-// Suppress a few warnings produced by FFX's HLSL code
-#pragma warning(disable: 3078)      // Loop control variable conflicts
-#pragma warning(disable: 3203)      // Signed/unsigned mismatch
-
-#define FFX_GPU         // Compiling for GPU
-#define FFX_HLSL        // Compile for plain HLSL
-
-// Use the DXC shader compiler on modern graphics APIs to enable a few advanced features
-// The DXC-related pragmas are disabled by default, as DXC doesn't support all platforms yet and will break on some platforms when enabled.
-// Consider this to be an experimental feature. If you want to benefit from 16-bit floating point and wave operations, and don't care about supporting older graphics APIs, then it's worth a try. 
-//#if defined(SHADER_API_D3D12) || defined(SHADER_API_VULKAN) || defined(SHADER_API_METAL)
-//#pragma use_dxc   // Using DXC will currently break DX11 support since DX11 and DX12 share the same shader bytecode in Unity.
-//#endif
-
-// Enable half precision data types on platforms that support it
-//#if defined(UNITY_COMPILER_DXC) && defined(FFX_HALF)
-//#pragma require Native16Bit
-//#endif
-
-// Hack to work around the lack of texture atomics on Metal
-#if defined(SHADER_API_METAL)
-#define InterlockedAdd(dest, val, orig)     { (orig) = (dest); (dest) += (val); }
-#define InterlockedMin(dest, val)           { (dest) = min((dest), (val)); }
-#define InterlockedMax(dest, val)           { (dest) = max((dest), (val)); }
-#endif
-
-// Workaround for HDRP using texture arrays for its camera buffers on some platforms
-// The below defines are copied from: Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/TextureXR.hlsl
-#if defined(UNITY_FSR3UPSCALER_HDRP)
-    // Must be in sync with C# with property useTexArray in TextureXR.cs
-    #if ((defined(SHADER_API_D3D11) || defined(SHADER_API_D3D12)) && !defined(SHADER_API_XBOXONE) && !defined(SHADER_API_GAMECORE)) || defined(SHADER_API_PSSL) || defined(SHADER_API_VULKAN)
-        #define UNITY_TEXTURE2D_X_ARRAY_SUPPORTED
-    #endif
-
-    // Control if TEXTURE2D_X macros will expand to texture arrays
-    #if defined(UNITY_TEXTURE2D_X_ARRAY_SUPPORTED) && !defined(DISABLE_TEXTURE2D_X_ARRAY)
-        #define USE_TEXTURE2D_X_AS_ARRAY
-    #endif
-
-    // Early defines for single-pass instancing
-    #if defined(STEREO_INSTANCING_ON) && defined(UNITY_TEXTURE2D_X_ARRAY_SUPPORTED)
-        #define UNITY_STEREO_INSTANCING_ENABLED
-    #endif
-
-    // Helper macros to handle XR single-pass with Texture2DArray
-    #if defined(USE_TEXTURE2D_X_AS_ARRAY)
-
-        // Only single-pass stereo instancing used array indexing
-        #if defined(UNITY_STEREO_INSTANCING_ENABLED)
-            #define SLICE_ARRAY_INDEX   unity_StereoEyeIndex
-        #else
-            #define SLICE_ARRAY_INDEX  0
-        #endif
-
-        // Declare and sample camera buffers as texture arrays
-        #define UNITY_FSR3_TEX2D(type)      Texture2DArray<type>
-        #define UNITY_FSR3_RWTEX2D(type)    RWTexture2DArray<type>
-        #define UNITY_FSR3_POS(pxPos)       FfxUInt32x3(pxPos, SLICE_ARRAY_INDEX)
-        #define UNITY_FSR3_UV(uv)           FfxFloat32x3(uv, SLICE_ARRAY_INDEX)
-        
-    #endif
-#endif

com.unity.postprocessing/PostProcessing/Shaders/FSR3/ffx_fsr3upscaler_unity_common.cginc.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders.meta

@@ -1,8 +0,0 @@
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-folderAsset: yes
-DefaultImporter:
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_accumulate_pass.hlsl

@@ -1,79 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE                         0
-#define FSR3UPSCALER_BIND_SRV_DILATED_REACTIVE_MASKS                 1
-#if FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-#define FSR3UPSCALER_BIND_SRV_DILATED_MOTION_VECTORS                 2
-#else
-#define FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS                   2
-#endif
-#define FSR3UPSCALER_BIND_SRV_INTERNAL_UPSCALED                      3
-#define FSR3UPSCALER_BIND_SRV_LOCK_STATUS                            4
-#define FSR3UPSCALER_BIND_SRV_PREPARED_INPUT_COLOR                   5
-#define FSR3UPSCALER_BIND_SRV_LANCZOS_LUT                            6
-#define FSR3UPSCALER_BIND_SRV_UPSCALE_MAXIMUM_BIAS_LUT               7
-#define FSR3UPSCALER_BIND_SRV_SCENE_LUMINANCE_MIPS                   8
-#define FSR3UPSCALER_BIND_SRV_AUTO_EXPOSURE                          9
-#define FSR3UPSCALER_BIND_SRV_LUMA_HISTORY                           10
-
-#define FSR3UPSCALER_BIND_UAV_INTERNAL_UPSCALED                      0
-#define FSR3UPSCALER_BIND_UAV_LOCK_STATUS                            1
-#define FSR3UPSCALER_BIND_UAV_UPSCALED_OUTPUT                        2
-#define FSR3UPSCALER_BIND_UAV_NEW_LOCKS                              3
-#define FSR3UPSCALER_BIND_UAV_LUMA_HISTORY                           4
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                            0
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_sample.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_upsample.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_postprocess_lock_status.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_reproject.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_accumulate.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_PREFER_WAVE64
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(uint2 uGroupId : SV_GroupID, uint2 uGroupThreadId : SV_GroupThreadID)
-{
-    const uint GroupRows = (uint(DisplaySize().y) + FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT - 1) / FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT;
-    uGroupId.y = GroupRows - uGroupId.y - 1;
-
-    uint2 uDispatchThreadId = uGroupId * uint2(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT) + uGroupThreadId;
-
-    Accumulate(uDispatchThreadId);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_accumulate_pass.hlsl.meta

@@ -1,7 +0,0 @@
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_autogen_reactive_pass.hlsl

@@ -1,77 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_OPAQUE_ONLY                     0
-#define FSR3UPSCALER_BIND_SRV_INPUT_COLOR                           1
-
-#define FSR3UPSCALER_BIND_UAV_AUTOREACTIVE                          0
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                                   0
-#define FSR3UPSCALER_BIND_CB_REACTIVE                               1
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(uint2 uGroupId : SV_GroupID, uint2 uGroupThreadId : SV_GroupThreadID)
-{
-    uint2 uDispatchThreadId = uGroupId * uint2(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT) + uGroupThreadId;
-
-    float3 ColorPreAlpha    = LoadOpaqueOnly( FFX_MIN16_I2(uDispatchThreadId) ).rgb;
-    float3 ColorPostAlpha   = LoadInputColor(uDispatchThreadId).rgb;
-    
-    if (GenReactiveFlags() & FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_TONEMAP)
-    {
-        ColorPreAlpha = Tonemap(ColorPreAlpha);
-        ColorPostAlpha = Tonemap(ColorPostAlpha);
-    }
-
-    if (GenReactiveFlags() & FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_INVERSETONEMAP)
-    {
-        ColorPreAlpha = InverseTonemap(ColorPreAlpha);
-        ColorPostAlpha = InverseTonemap(ColorPostAlpha);
-    }
-
-    float out_reactive_value = 0.f;
-    float3 delta = abs(ColorPostAlpha - ColorPreAlpha);
-    
-    out_reactive_value = (GenReactiveFlags() & FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_USE_COMPONENTS_MAX) ? max(delta.x, max(delta.y, delta.z)) : length(delta);
-    out_reactive_value *= GenReactiveScale();
-
-    out_reactive_value = (GenReactiveFlags() & FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_THRESHOLD) ? (out_reactive_value < GenReactiveThreshold() ? 0 : GenReactiveBinaryValue()) : out_reactive_value;
-
-    rw_output_autoreactive[uDispatchThreadId] = out_reactive_value;
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_autogen_reactive_pass.hlsl.meta

@@ -1,7 +0,0 @@
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_compute_luminance_pyramid_pass.hlsl

@@ -1,55 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_COLOR                     0
-
-#define FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC               0
-#define FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE        1
-#define FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5                  2
-#define FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE                   3
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                     0
-#define FSR3UPSCALER_BIND_CB_SPD                              1
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_compute_luminance_pyramid.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 256
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_CB2_ROOTSIG_CONTENT
-void CS(uint3 WorkGroupId : SV_GroupID, uint LocalThreadIndex : SV_GroupIndex)
-{
-    ComputeAutoExposure(WorkGroupId, LocalThreadIndex);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_compute_luminance_pyramid_pass.hlsl.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_depth_clip_pass.hlsl

@@ -1,67 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_RECONSTRUCTED_PREV_NEAREST_DEPTH      0
-#define FSR3UPSCALER_BIND_SRV_DILATED_MOTION_VECTORS                1
-#define FSR3UPSCALER_BIND_SRV_DILATED_DEPTH                         2
-#define FSR3UPSCALER_BIND_SRV_REACTIVE_MASK                         3
-#define FSR3UPSCALER_BIND_SRV_TRANSPARENCY_AND_COMPOSITION_MASK     4
-#define FSR3UPSCALER_BIND_SRV_PREVIOUS_DILATED_MOTION_VECTORS       5
-#define FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS                  6
-#define FSR3UPSCALER_BIND_SRV_INPUT_COLOR                           7
-#define FSR3UPSCALER_BIND_SRV_INPUT_DEPTH                           8
-#define FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE                        9
-
-#define FSR3UPSCALER_BIND_UAV_DILATED_REACTIVE_MASKS                0
-#define FSR3UPSCALER_BIND_UAV_PREPARED_INPUT_COLOR                  1
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                                   0
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_sample.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_depth_clip.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_PREFER_WAVE64
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(
-    int2 iGroupId : SV_GroupID,
-    int2 iDispatchThreadId : SV_DispatchThreadID,
-    int2 iGroupThreadId : SV_GroupThreadID,
-    int iGroupIndex : SV_GroupIndex)
-{
-    DepthClip(iDispatchThreadId);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_depth_clip_pass.hlsl.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
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-  userData: 
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_lock_pass.hlsl

@@ -1,56 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_LOCK_INPUT_LUMA                       0
-
-#define FSR3UPSCALER_BIND_UAV_NEW_LOCKS                             0
-#define FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH      1
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                                   0
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_sample.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_lock.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_PREFER_WAVE64
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(uint2 uGroupId : SV_GroupID, uint2 uGroupThreadId : SV_GroupThreadID)
-{
-    uint2 uDispatchThreadId = uGroupId * uint2(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT) + uGroupThreadId;
-
-    ComputeLock(uDispatchThreadId);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_lock_pass.hlsl.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 98d2cbbda5e90dd4ebd1d70abbb63a09
-ShaderIncludeImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_rcas_pass.hlsl

@@ -1,53 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE        0
-#define FSR3UPSCALER_BIND_SRV_RCAS_INPUT            1
-
-#define FSR3UPSCALER_BIND_UAV_UPSCALED_OUTPUT       0
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                   0
-#define FSR3UPSCALER_BIND_CB_RCAS                   1
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_rcas.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 64
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_CB2_ROOTSIG_CONTENT
-void CS(uint3 LocalThreadId : SV_GroupThreadID, uint3 WorkGroupId : SV_GroupID, uint3 Dtid : SV_DispatchThreadID)
-{
-    RCAS(LocalThreadId, WorkGroupId, Dtid);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_rcas_pass.hlsl.meta

@@ -1,7 +0,0 @@
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_reconstruct_previous_depth_pass.hlsl

@@ -1,64 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS                  0
-#define FSR3UPSCALER_BIND_SRV_INPUT_DEPTH                           1
-#define FSR3UPSCALER_BIND_SRV_INPUT_COLOR                           2
-#define FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE                        3
-
-#define FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH      0
-#define FSR3UPSCALER_BIND_UAV_DILATED_MOTION_VECTORS                1
-#define FSR3UPSCALER_BIND_UAV_DILATED_DEPTH                         2
-#define FSR3UPSCALER_BIND_UAV_LOCK_INPUT_LUMA                       3
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                           0
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_sample.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_reconstruct_dilated_velocity_and_previous_depth.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_PREFER_WAVE64
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(
-    int2 iGroupId : SV_GroupID,
-    int2 iDispatchThreadId : SV_DispatchThreadID,
-    int2 iGroupThreadId : SV_GroupThreadID,
-    int iGroupIndex : SV_GroupIndex
-)
-{
-    ReconstructAndDilate(iDispatchThreadId);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_reconstruct_previous_depth_pass.hlsl.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
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-  externalObjects: {}
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_tcr_autogen_pass.hlsl

@@ -1,90 +0,0 @@
-// This file is part of the FidelityFX SDK.
-//
-// Copyright (c) 2022-2023 Advanced Micro Devices, Inc. All rights reserved.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#define FSR3UPSCALER_BIND_SRV_INPUT_OPAQUE_ONLY                     0
-#define FSR3UPSCALER_BIND_SRV_INPUT_COLOR                           1
-#define FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS                  2
-#define FSR3UPSCALER_BIND_SRV_PREV_PRE_ALPHA_COLOR                  3
-#define FSR3UPSCALER_BIND_SRV_PREV_POST_ALPHA_COLOR                 4
-#define FSR3UPSCALER_BIND_SRV_REACTIVE_MASK                         4
-#define FSR3UPSCALER_BIND_SRV_TRANSPARENCY_AND_COMPOSITION_MASK     5
-
-#define FSR3UPSCALER_BIND_UAV_AUTOREACTIVE                          0
-#define FSR3UPSCALER_BIND_UAV_AUTOCOMPOSITION                       1
-#define FSR3UPSCALER_BIND_UAV_PREV_PRE_ALPHA_COLOR                  2
-#define FSR3UPSCALER_BIND_UAV_PREV_POST_ALPHA_COLOR                 3
-
-#define FSR3UPSCALER_BIND_CB_FSR3UPSCALER                           0
-#define FSR3UPSCALER_BIND_CB_AUTOREACTIVE                           1
-
-#include "fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_common.h"
-#include "fsr3upscaler/ffx_fsr3upscaler_tcr_autogen.h"
-
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH 8
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#define FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT 8
-#endif // FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT
-#ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#define FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH 1
-#endif // #ifndef FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH
-#ifndef FFX_FSR3UPSCALER_NUM_THREADS
-#define FFX_FSR3UPSCALER_NUM_THREADS [numthreads(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT, FFX_FSR3UPSCALER_THREAD_GROUP_DEPTH)]
-#endif // #ifndef FFX_FSR3UPSCALER_NUM_THREADS
-
-FFX_FSR3UPSCALER_NUM_THREADS
-FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-void CS(uint2 uGroupId : SV_GroupID, uint2 uGroupThreadId : SV_GroupThreadID)
-{
-    FFX_MIN16_I2 uDispatchThreadId = FFX_MIN16_I2(uGroupId * uint2(FFX_FSR3UPSCALER_THREAD_GROUP_WIDTH, FFX_FSR3UPSCALER_THREAD_GROUP_HEIGHT) + uGroupThreadId);
-
-    // ToDo: take into account jitter (i.e. add delta of previous jitter and current jitter to previous UV
-    // fetch pre- and post-alpha color values
-    FFX_MIN16_F2 fUv = ( FFX_MIN16_F2(uDispatchThreadId) + FFX_MIN16_F2(0.5f, 0.5f) ) / FFX_MIN16_F2( RenderSize() );
-    FFX_MIN16_F2 fPrevUV = fUv + FFX_MIN16_F2( LoadInputMotionVector(uDispatchThreadId) );
-    FFX_MIN16_I2 iPrevIdx = FFX_MIN16_I2(fPrevUV * FFX_MIN16_F2(RenderSize()) - 0.5f);
-
-    FFX_MIN16_F3 colorPreAlpha  = FFX_MIN16_F3( LoadOpaqueOnly(  uDispatchThreadId ) );
-    FFX_MIN16_F3 colorPostAlpha = FFX_MIN16_F3( LoadInputColor( uDispatchThreadId ) );
-
-    FFX_MIN16_F2 outReactiveMask = 0;
-    
-    outReactiveMask.y = ComputeTransparencyAndComposition(uDispatchThreadId, iPrevIdx);
-
-    if (outReactiveMask.y > 0.5f)
-    {
-        outReactiveMask.x = ComputeReactive(uDispatchThreadId, iPrevIdx);
-        outReactiveMask.x *= FFX_MIN16_F(fReactiveScale);
-        outReactiveMask.x = outReactiveMask.x < fReactiveMax ? outReactiveMask.x : FFX_MIN16_F( fReactiveMax );
-    }
-
-    outReactiveMask.y *= FFX_MIN16_F(fTcScale  );
-
-    outReactiveMask.x = max( outReactiveMask.x, FFX_MIN16_F( LoadReactiveMask(uDispatchThreadId) ) );
-    outReactiveMask.y = max( outReactiveMask.y, FFX_MIN16_F( LoadTransparencyAndCompositionMask(uDispatchThreadId) ) );
-
-    StoreAutoReactive(uDispatchThreadId, outReactiveMask);
-
-    StorePrevPreAlpha(uDispatchThreadId, colorPreAlpha);
-    StorePrevPostAlpha(uDispatchThreadId, colorPostAlpha);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/ffx_fsr3upscaler_tcr_autogen_pass.hlsl.meta

@@ -1,7 +0,0 @@
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler.meta

@@ -1,8 +0,0 @@
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_common_types.h

@@ -1,616 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_COMMON_TYPES_H
-#define FFX_COMMON_TYPES_H
-
-#if defined(FFX_CPU)
-#define FFX_PARAMETER_IN
-#define FFX_PARAMETER_OUT
-#define FFX_PARAMETER_INOUT
-#define FFX_PARAMETER_UNIFORM
-#elif defined(FFX_HLSL)
-#define FFX_PARAMETER_IN        in
-#define FFX_PARAMETER_OUT       out
-#define FFX_PARAMETER_INOUT     inout
-#define FFX_PARAMETER_UNIFORM uniform
-#elif defined(FFX_GLSL)
-#define FFX_PARAMETER_IN        in
-#define FFX_PARAMETER_OUT       out
-#define FFX_PARAMETER_INOUT     inout
-#define FFX_PARAMETER_UNIFORM const //[cacao_placeholder] until a better fit is found!
-#endif // #if defined(FFX_CPU)
-
-#if defined(FFX_CPU)
-/// A typedef for a boolean value.
-///
-/// @ingroup CPUTypes
-typedef bool FfxBoolean;
-
-/// A typedef for a unsigned 8bit integer.
-///
-/// @ingroup CPUTypes
-typedef uint8_t FfxUInt8;
-
-/// A typedef for a unsigned 16bit integer.
-///
-/// @ingroup CPUTypes
-typedef uint16_t FfxUInt16;
-
-/// A typedef for a unsigned 32bit integer.
-///
-/// @ingroup CPUTypes
-typedef uint32_t FfxUInt32;
-
-/// A typedef for a unsigned 64bit integer.
-///
-/// @ingroup CPUTypes
-typedef uint64_t FfxUInt64;
-
-/// A typedef for a signed 8bit integer.
-///
-/// @ingroup CPUTypes
-typedef int8_t FfxInt8;
-
-/// A typedef for a signed 16bit integer.
-///
-/// @ingroup CPUTypes
-typedef int16_t FfxInt16;
-
-/// A typedef for a signed 32bit integer.
-///
-/// @ingroup CPUTypes
-typedef int32_t FfxInt32;
-
-/// A typedef for a signed 64bit integer.
-///
-/// @ingroup CPUTypes
-typedef int64_t FfxInt64;
-
-/// A typedef for a floating point value.
-///
-/// @ingroup CPUTypes
-typedef float FfxFloat32;
-
-/// A typedef for a 2-dimensional floating point value.
-///
-/// @ingroup CPUTypes
-typedef float FfxFloat32x2[2];
-
-/// A typedef for a 3-dimensional floating point value.
-///
-/// @ingroup CPUTypes
-typedef float FfxFloat32x3[3];
-
-/// A typedef for a 4-dimensional floating point value.
-///
-/// @ingroup CPUTypes
-typedef float FfxFloat32x4[4];
-
-/// A typedef for a 2-dimensional 32bit unsigned integer.
-///
-/// @ingroup CPUTypes
-typedef uint32_t FfxUInt32x2[2];
-
-/// A typedef for a 3-dimensional 32bit unsigned integer.
-///
-/// @ingroup CPUTypes
-typedef uint32_t FfxUInt32x3[3];
-
-/// A typedef for a 4-dimensional 32bit unsigned integer.
-///
-/// @ingroup CPUTypes
-typedef uint32_t FfxUInt32x4[4];
-#endif // #if defined(FFX_CPU)
-
-#if defined(FFX_HLSL)
-
-#define FfxFloat32Mat4 matrix <float, 4, 4>
-#define FfxFloat32Mat3 matrix <float, 3, 3>
-
-/// A typedef for a boolean value.
-///
-/// @ingroup HLSLTypes
-typedef bool FfxBoolean;
-
-#if FFX_HLSL_SM>=62
-
-/// @defgroup HLSL62Types HLSL 6.2 And Above Types
-/// HLSL 6.2 and above type defines for all commonly used variables
-/// 
-/// @ingroup HLSLTypes
-
-/// A typedef for a floating point value.
-///
-/// @ingroup HLSL62Types
-typedef float32_t   FfxFloat32;
-
-/// A typedef for a 2-dimensional floating point value.
-///
-/// @ingroup HLSL62Types
-typedef float32_t2  FfxFloat32x2;
-
-/// A typedef for a 3-dimensional floating point value.
-///
-/// @ingroup HLSL62Types
-typedef float32_t3  FfxFloat32x3;
-
-/// A typedef for a 4-dimensional floating point value.
-///
-/// @ingroup HLSL62Types
-typedef float32_t4  FfxFloat32x4;
-
-/// A [cacao_placeholder] typedef for matrix type until confirmed.
-typedef float4x4 FfxFloat32x4x4;
-typedef float3x3 FfxFloat32x3x3;
-typedef float2x2 FfxFloat32x2x2;
-
-/// A typedef for a unsigned 32bit integer.
-///
-/// @ingroup HLSL62Types
-typedef uint32_t    FfxUInt32;
-
-/// A typedef for a 2-dimensional 32bit unsigned integer.
-///
-/// @ingroup HLSL62Types
-typedef uint32_t2   FfxUInt32x2;
-
-/// A typedef for a 3-dimensional 32bit unsigned integer.
-///
-/// @ingroup HLSL62Types
-typedef uint32_t3   FfxUInt32x3;
-
-/// A typedef for a 4-dimensional 32bit unsigned integer.
-///
-/// @ingroup HLSL62Types
-typedef uint32_t4   FfxUInt32x4;
-
-/// A typedef for a signed 32bit integer.
-///
-/// @ingroup HLSL62Types
-typedef int32_t     FfxInt32;
-
-/// A typedef for a 2-dimensional signed 32bit integer.
-///
-/// @ingroup HLSL62Types
-typedef int32_t2    FfxInt32x2;
-
-/// A typedef for a 3-dimensional signed 32bit integer.
-///
-/// @ingroup HLSL62Types
-typedef int32_t3    FfxInt32x3;
-
-/// A typedef for a 4-dimensional signed 32bit integer.
-///
-/// @ingroup HLSL62Types
-typedef int32_t4    FfxInt32x4;
-
-#else // #if FFX_HLSL_SM>=62
-
-/// @defgroup HLSLBaseTypes HLSL 6.1 And Below Types
-/// HLSL 6.1 and below type defines for all commonly used variables
-/// 
-/// @ingroup HLSLTypes
-
-#define FfxFloat32   float
-#define FfxFloat32x2 float2
-#define FfxFloat32x3 float3
-#define FfxFloat32x4 float4
-
-/// A [cacao_placeholder] typedef for matrix type until confirmed.
-#define FfxFloat32x4x4 float4x4
-#define FfxFloat32x3x3 float3x3
-#define FfxFloat32x2x2 float2x2
-
-/// A typedef for a unsigned 32bit integer.
-///
-/// @ingroup GPU
-typedef uint        FfxUInt32;
-typedef uint2       FfxUInt32x2;
-typedef uint3       FfxUInt32x3;
-typedef uint4       FfxUInt32x4;
-
-typedef int         FfxInt32;
-typedef int2        FfxInt32x2;
-typedef int3        FfxInt32x3;
-typedef int4        FfxInt32x4;
-
-#endif // #if FFX_HLSL_SM>=62
-
-#if FFX_HALF
-
-#if FFX_HLSL_SM >= 62
-
-typedef float16_t   FfxFloat16;
-typedef float16_t2  FfxFloat16x2;
-typedef float16_t3  FfxFloat16x3;
-typedef float16_t4  FfxFloat16x4;
-
-/// A typedef for an unsigned 16bit integer.
-///
-/// @ingroup HLSLTypes
-typedef uint16_t    FfxUInt16;
-typedef uint16_t2   FfxUInt16x2;
-typedef uint16_t3   FfxUInt16x3;
-typedef uint16_t4   FfxUInt16x4;
-
-/// A typedef for a signed 16bit integer.
-///
-/// @ingroup HLSLTypes
-typedef int16_t     FfxInt16;
-typedef int16_t2    FfxInt16x2;
-typedef int16_t3    FfxInt16x3;
-typedef int16_t4    FfxInt16x4;
-#elif SHADER_API_PSSL
-#pragma argument(realtypes)     // Enable true 16-bit types
-
-typedef half        FfxFloat16;
-typedef half2       FfxFloat16x2;
-typedef half3       FfxFloat16x3;
-typedef half4       FfxFloat16x4;
-
-/// A typedef for an unsigned 16bit integer.
-///
-/// @ingroup GPU
-typedef ushort      FfxUInt16;
-typedef ushort2     FfxUInt16x2;
-typedef ushort3     FfxUInt16x3;
-typedef ushort4     FfxUInt16x4;
-
-/// A typedef for a signed 16bit integer.
-///
-/// @ingroup GPU
-typedef short       FfxInt16;
-typedef short2      FfxInt16x2;
-typedef short3      FfxInt16x3;
-typedef short4      FfxInt16x4;
-#else // #if FFX_HLSL_SM>=62
-typedef min16float  FfxFloat16;
-typedef min16float2 FfxFloat16x2;
-typedef min16float3 FfxFloat16x3;
-typedef min16float4 FfxFloat16x4;
-
-/// A typedef for an unsigned 16bit integer.
-///
-/// @ingroup HLSLTypes
-typedef min16uint   FfxUInt16;
-typedef min16uint2  FfxUInt16x2;
-typedef min16uint3  FfxUInt16x3;
-typedef min16uint4  FfxUInt16x4;
-
-/// A typedef for a signed 16bit integer.
-///
-/// @ingroup HLSLTypes
-typedef min16int    FfxInt16;
-typedef min16int2   FfxInt16x2;
-typedef min16int3   FfxInt16x3;
-typedef min16int4   FfxInt16x4;
-#endif  // #if FFX_HLSL_SM>=62
-
-#endif // FFX_HALF
-
-#endif // #if defined(FFX_HLSL)
-
-#if defined(FFX_GLSL)
-
-#define FfxFloat32Mat4 mat4
-#define FfxFloat32Mat3 mat3
-
-/// A typedef for a boolean value.
-///
-/// @ingroup GLSLTypes
-#define FfxBoolean   bool
-#define FfxFloat32   float
-#define FfxFloat32x2 vec2
-#define FfxFloat32x3 vec3
-#define FfxFloat32x4 vec4
-#define FfxUInt32    uint
-#define FfxUInt32x2  uvec2
-#define FfxUInt32x3  uvec3
-#define FfxUInt32x4  uvec4
-#define FfxInt32     int
-#define FfxInt32x2   ivec2
-#define FfxInt32x3   ivec3
-#define FfxInt32x4   ivec4
-
-/// A [cacao_placeholder] typedef for matrix type until confirmed.
-#define FfxFloat32x4x4 mat4
-#define FfxFloat32x3x3 mat3
-#define FfxFloat32x2x2 mat2
-
-#if FFX_HALF
-#define FfxFloat16   float16_t
-#define FfxFloat16x2 f16vec2
-#define FfxFloat16x3 f16vec3
-#define FfxFloat16x4 f16vec4
-#define FfxUInt16    uint16_t
-#define FfxUInt16x2  u16vec2
-#define FfxUInt16x3  u16vec3
-#define FfxUInt16x4  u16vec4
-#define FfxInt16     int16_t
-#define FfxInt16x2   i16vec2
-#define FfxInt16x3   i16vec3
-#define FfxInt16x4   i16vec4
-#endif // FFX_HALF
-#endif // #if defined(FFX_GLSL)
-
-// Global toggles:
-// #define FFX_HALF            (1)
-// #define FFX_HLSL_SM         (62)
-
-#if FFX_HALF && !defined(SHADER_API_PSSL)
-
-#if FFX_HLSL_SM >= 62
-
-#define FFX_MIN16_SCALAR( TypeName, BaseComponentType )           typedef BaseComponentType##16_t TypeName;
-#define FFX_MIN16_VECTOR( TypeName, BaseComponentType, COL )      typedef vector<BaseComponentType##16_t, COL> TypeName;
-#define FFX_MIN16_MATRIX( TypeName, BaseComponentType, ROW, COL ) typedef matrix<BaseComponentType##16_t, ROW, COL> TypeName;
-
-#define FFX_16BIT_SCALAR( TypeName, BaseComponentType )           typedef BaseComponentType##16_t TypeName;
-#define FFX_16BIT_VECTOR( TypeName, BaseComponentType, COL )      typedef vector<BaseComponentType##16_t, COL> TypeName;
-#define FFX_16BIT_MATRIX( TypeName, BaseComponentType, ROW, COL ) typedef matrix<BaseComponentType##16_t, ROW, COL> TypeName;
-
-#else //FFX_HLSL_SM>=62
-
-#define FFX_MIN16_SCALAR( TypeName, BaseComponentType )           typedef min16##BaseComponentType TypeName;
-#define FFX_MIN16_VECTOR( TypeName, BaseComponentType, COL )      typedef vector<min16##BaseComponentType, COL> TypeName;
-#define FFX_MIN16_MATRIX( TypeName, BaseComponentType, ROW, COL ) typedef matrix<min16##BaseComponentType, ROW, COL> TypeName;
-
-#define FFX_16BIT_SCALAR( TypeName, BaseComponentType )           FFX_MIN16_SCALAR( TypeName, BaseComponentType );
-#define FFX_16BIT_VECTOR( TypeName, BaseComponentType, COL )      FFX_MIN16_VECTOR( TypeName, BaseComponentType, COL );
-#define FFX_16BIT_MATRIX( TypeName, BaseComponentType, ROW, COL ) FFX_MIN16_MATRIX( TypeName, BaseComponentType, ROW, COL );
-
-#endif //FFX_HLSL_SM>=62
-
-#else //FFX_HALF
-
-#define FFX_MIN16_SCALAR( TypeName, BaseComponentType )           typedef BaseComponentType TypeName;
-#define FFX_MIN16_VECTOR( TypeName, BaseComponentType, COL )      typedef vector<BaseComponentType, COL> TypeName;
-#define FFX_MIN16_MATRIX( TypeName, BaseComponentType, ROW, COL ) typedef matrix<BaseComponentType, ROW, COL> TypeName;
-
-#define FFX_16BIT_SCALAR( TypeName, BaseComponentType )           typedef BaseComponentType TypeName;
-#define FFX_16BIT_VECTOR( TypeName, BaseComponentType, COL )      typedef vector<BaseComponentType, COL> TypeName;
-#define FFX_16BIT_MATRIX( TypeName, BaseComponentType, ROW, COL ) typedef matrix<BaseComponentType, ROW, COL> TypeName;
-
-#endif //FFX_HALF
-
-#if defined(FFX_GPU)
-// Common typedefs:
-#if defined(FFX_HLSL) && !defined(SHADER_API_PSSL)
-FFX_MIN16_SCALAR( FFX_MIN16_F , float );
-FFX_MIN16_VECTOR( FFX_MIN16_F2, float, 2 );
-FFX_MIN16_VECTOR( FFX_MIN16_F3, float, 3 );
-FFX_MIN16_VECTOR( FFX_MIN16_F4, float, 4 );
-
-FFX_MIN16_SCALAR( FFX_MIN16_I,  int );
-FFX_MIN16_VECTOR( FFX_MIN16_I2, int, 2 );
-FFX_MIN16_VECTOR( FFX_MIN16_I3, int, 3 );
-FFX_MIN16_VECTOR( FFX_MIN16_I4, int, 4 );
-
-FFX_MIN16_SCALAR( FFX_MIN16_U,  uint );
-FFX_MIN16_VECTOR( FFX_MIN16_U2, uint, 2 );
-FFX_MIN16_VECTOR( FFX_MIN16_U3, uint, 3 );
-FFX_MIN16_VECTOR( FFX_MIN16_U4, uint, 4 );
-
-FFX_16BIT_SCALAR( FFX_F16_t , float );
-FFX_16BIT_VECTOR( FFX_F16_t2, float, 2 );
-FFX_16BIT_VECTOR( FFX_F16_t3, float, 3 );
-FFX_16BIT_VECTOR( FFX_F16_t4, float, 4 );
-
-FFX_16BIT_SCALAR( FFX_I16_t,  int );
-FFX_16BIT_VECTOR( FFX_I16_t2, int, 2 );
-FFX_16BIT_VECTOR( FFX_I16_t3, int, 3 );
-FFX_16BIT_VECTOR( FFX_I16_t4, int, 4 );
-
-FFX_16BIT_SCALAR( FFX_U16_t,  uint );
-FFX_16BIT_VECTOR( FFX_U16_t2, uint, 2 );
-FFX_16BIT_VECTOR( FFX_U16_t3, uint, 3 );
-FFX_16BIT_VECTOR( FFX_U16_t4, uint, 4 );
-
-#define TYPEDEF_MIN16_TYPES(Prefix)           \
-typedef FFX_MIN16_F     Prefix##_F;           \
-typedef FFX_MIN16_F2    Prefix##_F2;          \
-typedef FFX_MIN16_F3    Prefix##_F3;          \
-typedef FFX_MIN16_F4    Prefix##_F4;          \
-typedef FFX_MIN16_I     Prefix##_I;           \
-typedef FFX_MIN16_I2    Prefix##_I2;          \
-typedef FFX_MIN16_I3    Prefix##_I3;          \
-typedef FFX_MIN16_I4    Prefix##_I4;          \
-typedef FFX_MIN16_U     Prefix##_U;           \
-typedef FFX_MIN16_U2    Prefix##_U2;          \
-typedef FFX_MIN16_U3    Prefix##_U3;          \
-typedef FFX_MIN16_U4    Prefix##_U4;
-
-#define TYPEDEF_16BIT_TYPES(Prefix)           \
-typedef FFX_16BIT_F     Prefix##_F;           \
-typedef FFX_16BIT_F2    Prefix##_F2;          \
-typedef FFX_16BIT_F3    Prefix##_F3;          \
-typedef FFX_16BIT_F4    Prefix##_F4;          \
-typedef FFX_16BIT_I     Prefix##_I;           \
-typedef FFX_16BIT_I2    Prefix##_I2;          \
-typedef FFX_16BIT_I3    Prefix##_I3;          \
-typedef FFX_16BIT_I4    Prefix##_I4;          \
-typedef FFX_16BIT_U     Prefix##_U;           \
-typedef FFX_16BIT_U2    Prefix##_U2;          \
-typedef FFX_16BIT_U3    Prefix##_U3;          \
-typedef FFX_16BIT_U4    Prefix##_U4;
-
-#define TYPEDEF_FULL_PRECISION_TYPES(Prefix)  \
-typedef FfxFloat32      Prefix##_F;           \
-typedef FfxFloat32x2    Prefix##_F2;          \
-typedef FfxFloat32x3    Prefix##_F3;          \
-typedef FfxFloat32x4    Prefix##_F4;          \
-typedef FfxInt32        Prefix##_I;           \
-typedef FfxInt32x2      Prefix##_I2;          \
-typedef FfxInt32x3      Prefix##_I3;          \
-typedef FfxInt32x4      Prefix##_I4;          \
-typedef FfxUInt32       Prefix##_U;           \
-typedef FfxUInt32x2     Prefix##_U2;          \
-typedef FfxUInt32x3     Prefix##_U3;          \
-typedef FfxUInt32x4     Prefix##_U4;
-#endif // #if defined(FFX_HLSL)
-
-#if defined(SHADER_API_PSSL)
-
-#define unorm
-#define globallycoherent
-
-#if FFX_HALF
-
-#define  FFX_MIN16_F  half
-#define  FFX_MIN16_F2 half2
-#define  FFX_MIN16_F3 half3
-#define  FFX_MIN16_F4 half4
-
-#define  FFX_MIN16_I  short
-#define  FFX_MIN16_I2 short2
-#define  FFX_MIN16_I3 short3
-#define  FFX_MIN16_I4 short4
-
-#define  FFX_MIN16_U  ushort
-#define  FFX_MIN16_U2 ushort2
-#define  FFX_MIN16_U3 ushort3
-#define  FFX_MIN16_U4 ushort4
-
-#define FFX_16BIT_F  half
-#define FFX_16BIT_F2 half2
-#define FFX_16BIT_F3 half3
-#define FFX_16BIT_F4 half4
-
-#define FFX_16BIT_I  short
-#define FFX_16BIT_I2 short2
-#define FFX_16BIT_I3 short3
-#define FFX_16BIT_I4 short4
-
-#define FFX_16BIT_U  ushort
-#define FFX_16BIT_U2 ushort2
-#define FFX_16BIT_U3 ushort3
-#define FFX_16BIT_U4 ushort4
-
-#else // FFX_HALF
-
-#define  FFX_MIN16_F  float
-#define  FFX_MIN16_F2 float2
-#define  FFX_MIN16_F3 float3
-#define  FFX_MIN16_F4 float4
-
-#define  FFX_MIN16_I  int
-#define  FFX_MIN16_I2 int2
-#define  FFX_MIN16_I3 int3
-#define  FFX_MIN16_I4 int4
-
-#define  FFX_MIN16_U  uint
-#define  FFX_MIN16_U2 uint2
-#define  FFX_MIN16_U3 uint3
-#define  FFX_MIN16_U4 uint4
-
-#define FFX_16BIT_F  float
-#define FFX_16BIT_F2 float2
-#define FFX_16BIT_F3 float3
-#define FFX_16BIT_F4 float4
-
-#define FFX_16BIT_I  int
-#define FFX_16BIT_I2 int2
-#define FFX_16BIT_I3 int3
-#define FFX_16BIT_I4 int4
-
-#define FFX_16BIT_U  uint
-#define FFX_16BIT_U2 uint2
-#define FFX_16BIT_U3 uint3
-#define FFX_16BIT_U4 uint4
-
-#endif // FFX_HALF
-
-#endif  // #if defined(SHADER_API_PSSL)
-
-#if defined(FFX_GLSL)
-
-#if FFX_HALF
-
-#define  FFX_MIN16_F  float16_t
-#define  FFX_MIN16_F2 f16vec2
-#define  FFX_MIN16_F3 f16vec3
-#define  FFX_MIN16_F4 f16vec4
-
-#define  FFX_MIN16_I  int16_t
-#define  FFX_MIN16_I2 i16vec2
-#define  FFX_MIN16_I3 i16vec3
-#define  FFX_MIN16_I4 i16vec4
-
-#define  FFX_MIN16_U  uint16_t
-#define  FFX_MIN16_U2 u16vec2
-#define  FFX_MIN16_U3 u16vec3
-#define  FFX_MIN16_U4 u16vec4
-
-#define FFX_16BIT_F  float16_t
-#define FFX_16BIT_F2 f16vec2
-#define FFX_16BIT_F3 f16vec3
-#define FFX_16BIT_F4 f16vec4
-
-#define FFX_16BIT_I  int16_t
-#define FFX_16BIT_I2 i16vec2
-#define FFX_16BIT_I3 i16vec3
-#define FFX_16BIT_I4 i16vec4
-
-#define FFX_16BIT_U  uint16_t
-#define FFX_16BIT_U2 u16vec2
-#define FFX_16BIT_U3 u16vec3
-#define FFX_16BIT_U4 u16vec4
-
-#else // FFX_HALF
-
-#define  FFX_MIN16_F  float
-#define  FFX_MIN16_F2 vec2
-#define  FFX_MIN16_F3 vec3
-#define  FFX_MIN16_F4 vec4
-
-#define  FFX_MIN16_I  int
-#define  FFX_MIN16_I2 ivec2
-#define  FFX_MIN16_I3 ivec3
-#define  FFX_MIN16_I4 ivec4
-
-#define  FFX_MIN16_U  uint
-#define  FFX_MIN16_U2 uvec2
-#define  FFX_MIN16_U3 uvec3
-#define  FFX_MIN16_U4 uvec4
-
-#define FFX_16BIT_F  float
-#define FFX_16BIT_F2 vec2
-#define FFX_16BIT_F3 vec3
-#define FFX_16BIT_F4 vec4
-
-#define FFX_16BIT_I  int
-#define FFX_16BIT_I2 ivec2
-#define FFX_16BIT_I3 ivec3
-#define FFX_16BIT_I4 ivec4
-
-#define FFX_16BIT_U  uint
-#define FFX_16BIT_U2 uvec2
-#define FFX_16BIT_U3 uvec3
-#define FFX_16BIT_U4 uvec4
-
-#endif // FFX_HALF
-
-#endif // #if defined(FFX_GLSL)
-
-#endif // #if defined(FFX_GPU)
-#endif // #ifndef FFX_COMMON_TYPES_H

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_common_types.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_core.h

@@ -1,80 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-/// @defgroup FfxGPU GPU
-/// The FidelityFX SDK GPU References
-/// 
-/// @ingroup ffxSDK
-
-/// @defgroup FfxHLSL HLSL References
-/// FidelityFX SDK HLSL GPU References
-/// 
-/// @ingroup FfxGPU
-
-/// @defgroup FfxGLSL GLSL References
-/// FidelityFX SDK GLSL GPU References
-/// 
-/// @ingroup FfxGPU
-
-/// @defgroup FfxGPUEffects FidelityFX GPU References
-/// FidelityFX Effect GPU Reference Documentation
-/// 
-/// @ingroup FfxGPU
-
-/// @defgroup GPUCore GPU Core
-/// GPU defines and functions
-/// 
-/// @ingroup FfxGPU
-
-#if !defined(FFX_CORE_H)
-#define FFX_CORE_H
-
-#ifdef __hlsl_dx_compiler
-#pragma dxc diagnostic push
-#pragma dxc diagnostic ignored "-Wambig-lit-shift"
-#endif  //__hlsl_dx_compiler
-
-#include "ffx_common_types.h"
-
-#if defined(FFX_CPU)
-    #include "ffx_core_cpu.h"
-#endif // #if defined(FFX_CPU)
-
-#if defined(FFX_GLSL) && defined(FFX_GPU)
-    #include "ffx_core_glsl.h"
-#endif // #if defined(FFX_GLSL) && defined(FFX_GPU)
-
-#if defined(FFX_HLSL) && defined(FFX_GPU)
-    #include "ffx_core_hlsl.h"
-#endif // #if defined(FFX_HLSL) && defined(FFX_GPU)
-
-#if defined(FFX_GPU)
-    #include "ffx_core_gpu_common.h"
-    #include "ffx_core_gpu_common_half.h"
-    #include "ffx_core_portability.h"
-#endif // #if defined(FFX_GPU)
-
-#ifdef __hlsl_dx_compiler
-#pragma dxc diagnostic pop
-#endif  //__hlsl_dx_compiler
-
-#endif // #if !defined(FFX_CORE_H)

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_core_cpu.h

@@ -1,338 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-/// A define for a true value in a boolean expression.
-///
-/// @ingroup CPUTypes
-#define FFX_TRUE (1)
-
-/// A define for a false value in a boolean expression.
-///
-/// @ingroup CPUTypes
-#define FFX_FALSE (0)
- 
-#if !defined(FFX_STATIC)
-/// A define to abstract declaration of static variables and functions.
-///
-/// @ingroup CPUTypes
-#define FFX_STATIC static
-#endif // #if !defined(FFX_STATIC)
-
-/// @defgroup CPUCore CPU Core
-/// Core CPU-side defines and functions
-/// 
-/// @ingroup ffxHost
-
-#ifdef __clang__
-#pragma clang diagnostic ignored "-Wunused-variable"
-#endif
-
-/// Interpret the bit layout of an IEEE-754 floating point value as an unsigned integer.
-///
-/// @param [in] x               A 32bit floating value.
-///
-/// @returns
-/// An unsigned 32bit integer value containing the bit pattern of <c><i>x</i></c>.
-/// 
-/// @ingroup CPUCore
-FFX_STATIC FfxUInt32 ffxAsUInt32(FfxFloat32 x)
-{
-    union
-    {
-        FfxFloat32 f;
-        FfxUInt32  u;
-    } bits;
-
-    bits.f = x;
-    return bits.u;
-}
-
-FFX_STATIC FfxFloat32 ffxDot2(FfxFloat32x2 a, FfxFloat32x2 b)
-{
-    return a[0] * b[0] + a[1] * b[1];
-}
-
-FFX_STATIC FfxFloat32 ffxDot3(FfxFloat32x3 a, FfxFloat32x3 b)
-{
-    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
-}
-
-FFX_STATIC FfxFloat32 ffxDot4(FfxFloat32x4 a, FfxFloat32x4 b)
-{
-    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
-}
-
-/// Compute the linear interopation between two values.
-///
-/// Implemented by calling the GLSL <c><i>mix</i></c> instrinsic function. Implements the
-/// following math:
-///
-///     (1 - t) * x + t * y
-///
-/// @param [in] x               The first value to lerp between.
-/// @param [in] y               The second value to lerp between.
-/// @param [in] t               The value to determine how much of <c><i>x</i></c> and how much of <c><i>y</i></c>.
-///
-/// @returns
-/// A linearly interpolated value between <c><i>x</i></c> and <c><i>y</i></c> according to <c><i>t</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 ffxLerp(FfxFloat32 x, FfxFloat32 y, FfxFloat32 t)
-{
-    return y * t + (-x * t + x);
-}
-
-/// Compute the reciprocal of a value.
-///
-/// @param [in] x               The value to compute the reciprocal for.
-///
-/// @returns
-/// The reciprocal value of <c><i>x</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 ffxReciprocal(FfxFloat32 x)
-{
-    return 1.0f / x;
-}
-
-/// Compute the square root of a value.
-///
-/// @param [in] x                   The first value to compute the min of.
-///
-/// @returns
-/// The the square root of <c><i>x</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 ffxSqrt(FfxFloat32 x)
-{
-    return sqrt(x);
-}
-
-FFX_STATIC FfxUInt32 AShrSU1(FfxUInt32 a, FfxUInt32 b)
-{
-    return FfxUInt32(FfxInt32(a) >> FfxInt32(b));
-}
-
-/// Compute the factional part of a decimal value.
-///
-/// This function calculates <c><i>x - floor(x)</i></c>. 
-///
-/// @param [in] x               The value to compute the fractional part from.
-///
-/// @returns
-/// The fractional part of <c><i>x</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 ffxFract(FfxFloat32 x)
-{
-    return x - floor(x);
-}
-
-/// Compute the reciprocal square root of a value.
-///
-/// @param [in] x               The value to compute the reciprocal for.
-///
-/// @returns
-/// The reciprocal square root value of <c><i>x</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 rsqrt(FfxFloat32 x)
-{
-    return ffxReciprocal(ffxSqrt(x));
-}
-
-FFX_STATIC FfxFloat32 ffxMin(FfxFloat32 x, FfxFloat32 y)
-{
-    return x < y ? x : y;
-}
-
-FFX_STATIC FfxUInt32 ffxMin(FfxUInt32 x, FfxUInt32 y)
-{
-    return x < y ? x : y;
-}
-
-FFX_STATIC FfxFloat32 ffxMax(FfxFloat32 x, FfxFloat32 y)
-{
-    return x > y ? x : y;
-}
-
-FFX_STATIC FfxUInt32 ffxMax(FfxUInt32 x, FfxUInt32 y)
-{
-    return x > y ? x : y;
-}
-
-/// Clamp a value to a [0..1] range.
-///
-/// @param [in] x               The value to clamp to [0..1] range.
-///
-/// @returns
-/// The clamped version of <c><i>x</i></c>.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxFloat32 ffxSaturate(FfxFloat32 x)
-{
-    return ffxMin(1.0f, ffxMax(0.0f, x));
-}
-
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-FFX_STATIC void opAAddOneF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32 b)
-{
-    d[0] = a[0] + b;
-    d[1] = a[1] + b;
-    d[2] = a[2] + b;
-    return;
-}
-
-FFX_STATIC void opACpyF3(FfxFloat32x3 d, FfxFloat32x3 a)
-{
-    d[0] = a[0];
-    d[1] = a[1];
-    d[2] = a[2];
-    return;
-}
-
-FFX_STATIC void opAMulF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32x3 b)
-{
-    d[0] = a[0] * b[0];
-    d[1] = a[1] * b[1];
-    d[2] = a[2] * b[2];
-    return;
-}
-
-FFX_STATIC void opAMulOneF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32 b)
-{
-    d[0] = a[0] * b;
-    d[1] = a[1] * b;
-    d[2] = a[2] * b;
-    return;
-}
-
-FFX_STATIC void opARcpF3(FfxFloat32x3 d, FfxFloat32x3 a)
-{
-    d[0] = ffxReciprocal(a[0]);
-    d[1] = ffxReciprocal(a[1]);
-    d[2] = ffxReciprocal(a[2]);
-    return;
-}
-
-/// Convert FfxFloat32 to half (in lower 16-bits of output).
-/// 
-/// This function implements the same fast technique that is documented here: ftp://ftp.fox-toolkit.org/pub/fasthalffloatconversion.pdf
-/// 
-/// The function supports denormals.
-/// 
-/// Some conversion rules are to make computations possibly "safer" on the GPU,
-///  -INF & -NaN -> -65504
-///  +INF & +NaN -> +65504
-///
-/// @param [in] f               The 32bit floating point value to convert.
-/// 
-/// @returns
-/// The closest 16bit floating point value to <c><i>f</i></c>.
-/// 
-/// @ingroup CPUCore
-FFX_STATIC FfxUInt32 f32tof16(FfxFloat32 f)
-{
-    static FfxUInt16 base[512] = {
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-        0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080, 0x0100, 0x0200, 0x0400,
-        0x0800, 0x0c00, 0x1000, 0x1400, 0x1800, 0x1c00, 0x2000, 0x2400, 0x2800, 0x2c00, 0x3000, 0x3400, 0x3800, 0x3c00, 0x4000, 0x4400, 0x4800, 0x4c00, 0x5000,
-        0x5400, 0x5800, 0x5c00, 0x6000, 0x6400, 0x6800, 0x6c00, 0x7000, 0x7400, 0x7800, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
-        0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
-        0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
-        0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
-        0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
-        0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
-        0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8001, 0x8002,
-        0x8004, 0x8008, 0x8010, 0x8020, 0x8040, 0x8080, 0x8100, 0x8200, 0x8400, 0x8800, 0x8c00, 0x9000, 0x9400, 0x9800, 0x9c00, 0xa000, 0xa400, 0xa800, 0xac00,
-        0xb000, 0xb400, 0xb800, 0xbc00, 0xc000, 0xc400, 0xc800, 0xcc00, 0xd000, 0xd400, 0xd800, 0xdc00, 0xe000, 0xe400, 0xe800, 0xec00, 0xf000, 0xf400, 0xf800,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff,
-        0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff, 0xfbff
-    };
-    
-    static FfxUInt8 shift[512] = {
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
-        0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
-        0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
-        0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18
-    };
-
-    union
-    {
-        FfxFloat32      f;
-        FfxUInt32 u;
-    } bits;
-
-    bits.f       = f;
-    FfxUInt32 u = bits.u;
-    FfxUInt32 i = u >> 23;
-    return (FfxUInt32)(base[i]) + ((u & 0x7fffff) >> shift[i]);
-}
-
-/// Pack 2x32-bit floating point values in a single 32bit value.
-///
-/// This function first converts each component of <c><i>value</i></c> into their nearest 16-bit floating
-/// point representation, and then stores the X and Y components in the lower and upper 16 bits of the
-/// 32bit unsigned integer respectively.
-///
-/// @param [in] x               A 2-dimensional floating point value to convert and pack.
-///
-/// @returns
-/// A packed 32bit value containing 2 16bit floating point values.
-///
-/// @ingroup CPUCore
-FFX_STATIC FfxUInt32 packHalf2x16(FfxFloat32x2 x)
-{
-    return f32tof16(x[0]) + (f32tof16(x[1]) << 16);
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_core_cpu.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_core_portability.h

@@ -1,51 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-FfxFloat32x3 opAAddOneF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32 b)
-{
-    d = a + ffxBroadcast3(b);
-    return d;
-}
-
-FfxFloat32x3 opACpyF3(FfxFloat32x3 d, FfxFloat32x3 a)
-{
-    d = a;
-    return d;
-}
-
-FfxFloat32x3 opAMulF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32x3 b)
-{
-    d = a * b;
-    return d;
-}
-
-FfxFloat32x3 opAMulOneF3(FfxFloat32x3 d, FfxFloat32x3 a, FfxFloat32 b)
-{
-    d = a * ffxBroadcast3(b);
-    return d;
-}
-
-FfxFloat32x3 opARcpF3(FfxFloat32x3 d, FfxFloat32x3 a)
-{
-    d = rcp(a);
-    return d;
-}

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_accumulate.h

@@ -1,288 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_ACCUMULATE_H
-#define FFX_FSR3UPSCALER_ACCUMULATE_H
-
-FfxFloat32 GetPxHrVelocity(FfxFloat32x2 fMotionVector)
-{
-    return length(fMotionVector * DisplaySize());
-}
-#if FFX_HALF
-FFX_MIN16_F GetPxHrVelocity(FFX_MIN16_F2 fMotionVector)
-{
-    return length(fMotionVector * FFX_MIN16_F2(DisplaySize()));
-}
-#endif
-
-void Accumulate(const AccumulationPassCommonParams params, FFX_PARAMETER_INOUT FfxFloat32x3 fHistoryColor, FfxFloat32x3 fAccumulation, FFX_PARAMETER_IN FfxFloat32x4 fUpsampledColorAndWeight)
-{
-    // Aviod invalid values when accumulation and upsampled weight is 0
-    fAccumulation = ffxMax(FSR3UPSCALER_EPSILON.xxx, fAccumulation + fUpsampledColorAndWeight.www);
-
-#if FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-    //YCoCg -> RGB -> Tonemap -> YCoCg (Use RGB tonemapper to avoid color desaturation)
-    fUpsampledColorAndWeight.xyz = RGBToYCoCg(Tonemap(YCoCgToRGB(fUpsampledColorAndWeight.xyz)));
-    fHistoryColor = RGBToYCoCg(Tonemap(YCoCgToRGB(fHistoryColor)));
-#endif
-
-    const FfxFloat32x3 fAlpha = fUpsampledColorAndWeight.www / fAccumulation;
-    fHistoryColor = ffxLerp(fHistoryColor, fUpsampledColorAndWeight.xyz, fAlpha);
-
-    fHistoryColor = YCoCgToRGB(fHistoryColor);
-
-#if FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-    fHistoryColor = InverseTonemap(fHistoryColor);
-#endif
-}
-
-void RectifyHistory(
-    const AccumulationPassCommonParams params,
-    RectificationBox clippingBox,
-    FFX_PARAMETER_INOUT FfxFloat32x3 fHistoryColor,
-    FFX_PARAMETER_INOUT FfxFloat32x3 fAccumulation,
-    FfxFloat32 fLockContributionThisFrame,
-    FfxFloat32 fTemporalReactiveFactor,
-    FfxFloat32 fLumaInstabilityFactor)
-{
-    const FfxFloat32 fVecolityFactor = ffxSaturate(params.fHrVelocity / 20.0f);
-    const FfxFloat32 fBoxScaleT = ffxMax(params.fDepthClipFactor, ffxMax(params.fAccumulationMask, fVecolityFactor));
-    const FfxFloat32 fBoxScale = ffxLerp(3.0f, 1.0f, fBoxScaleT);
-
-    const FfxFloat32x3 fScaledBoxVec = clippingBox.boxVec * fBoxScale;
-    const FfxFloat32x3 boxMin = clippingBox.boxCenter - fScaledBoxVec;
-    const FfxFloat32x3 boxMax = clippingBox.boxCenter + fScaledBoxVec;
-
-    if (any(FFX_GREATER_THAN(boxMin, fHistoryColor)) || any(FFX_GREATER_THAN(fHistoryColor, boxMax))) {
-
-        const FfxFloat32x3 fClampedHistoryColor = clamp(fHistoryColor, boxMin, boxMax);
-
-        FfxFloat32x3 fHistoryContribution = ffxMax(fLumaInstabilityFactor, fLockContributionThisFrame).xxx;
-        
-        const FfxFloat32 fReactiveFactor = params.fDilatedReactiveFactor;
-        const FfxFloat32 fReactiveContribution = 1.0f - ffxPow(fReactiveFactor, 1.0f / 2.0f);
-        fHistoryContribution *= fReactiveContribution;
-
-        // Scale history color using rectification info, also using accumulation mask to avoid potential invalid color protection
-        fHistoryColor = ffxLerp(fClampedHistoryColor, fHistoryColor, ffxSaturate(fHistoryContribution));
-
-        // Scale accumulation using rectification info
-        const FfxFloat32x3 fAccumulationMin = ffxMin(fAccumulation, FFX_BROADCAST_FLOAT32X3(0.1f));
-        fAccumulation = ffxLerp(fAccumulationMin, fAccumulation, ffxSaturate(fHistoryContribution));
-    }
-}
-
-void WriteUpscaledOutput(FfxInt32x2 iPxHrPos, FfxFloat32x3 fUpscaledColor)
-{
-    StoreUpscaledOutput(iPxHrPos, fUpscaledColor);
-}
-
-void FinalizeLockStatus(const AccumulationPassCommonParams params, FfxFloat32x2 fLockStatus, FfxFloat32 fUpsampledWeight)
-{
-    // we expect similar motion for next frame
-    // kill lock if that location is outside screen, avoid locks to be clamped to screen borders
-    FfxFloat32x2 fEstimatedUvNextFrame = params.fHrUv - params.fMotionVector;
-    if (IsUvInside(fEstimatedUvNextFrame) == false) {
-        KillLock(fLockStatus);
-    }
-    else {
-        // Decrease lock lifetime
-        const FfxFloat32 fLifetimeDecreaseLanczosMax = FfxFloat32(JitterSequenceLength()) * FfxFloat32(fAverageLanczosWeightPerFrame);
-        const FfxFloat32 fLifetimeDecrease = FfxFloat32(fUpsampledWeight / fLifetimeDecreaseLanczosMax);
-        fLockStatus[LOCK_LIFETIME_REMAINING] = ffxMax(FfxFloat32(0), fLockStatus[LOCK_LIFETIME_REMAINING] - fLifetimeDecrease);
-    }
-
-    StoreLockStatus(params.iPxHrPos, fLockStatus);
-}
-
-
-FfxFloat32x3 ComputeBaseAccumulationWeight(const AccumulationPassCommonParams params, FfxFloat32 fThisFrameReactiveFactor, FfxBoolean bInMotionLastFrame, FfxFloat32 fUpsampledWeight, LockState lockState)
-{
-    // Always assume max accumulation was reached
-    FfxFloat32 fBaseAccumulation = fMaxAccumulationLanczosWeight * FfxFloat32(params.bIsExistingSample) * (1.0f - fThisFrameReactiveFactor) * (1.0f - params.fDepthClipFactor);
-
-    fBaseAccumulation = ffxMin(fBaseAccumulation, ffxLerp(fBaseAccumulation, fUpsampledWeight * 10.0f, ffxMax(FfxFloat32(bInMotionLastFrame), ffxSaturate(params.fHrVelocity * FfxFloat32(10)))));
-
-    fBaseAccumulation = ffxMin(fBaseAccumulation, ffxLerp(fBaseAccumulation, fUpsampledWeight, ffxSaturate(params.fHrVelocity / FfxFloat32(20))));
-
-    return fBaseAccumulation.xxx;
-}
-
-FfxFloat32 ComputeLumaInstabilityFactor(const AccumulationPassCommonParams params, RectificationBox clippingBox, FfxFloat32 fThisFrameReactiveFactor, FfxFloat32 fLuminanceDiff)
-{
-    const FfxFloat32 fUnormThreshold = 1.0f / 255.0f;
-    const FfxInt32 N_MINUS_1 = 0;
-    const FfxInt32 N_MINUS_2 = 1;
-    const FfxInt32 N_MINUS_3 = 2;
-    const FfxInt32 N_MINUS_4 = 3;
-
-    FfxFloat32 fCurrentFrameLuma = clippingBox.boxCenter.x;
-
-#if FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-    fCurrentFrameLuma = fCurrentFrameLuma / (1.0f + ffxMax(0.0f, fCurrentFrameLuma));
-#endif
-
-    fCurrentFrameLuma = round(fCurrentFrameLuma * 255.0f) / 255.0f;
-
-    const FfxBoolean bSampleLumaHistory = (ffxMax(ffxMax(params.fDepthClipFactor, params.fAccumulationMask), fLuminanceDiff) < 0.1f) && (params.bIsNewSample == false);
-    FfxFloat32x4 fCurrentFrameLumaHistory = bSampleLumaHistory ? SampleLumaHistory(params.fReprojectedHrUv) : FFX_BROADCAST_FLOAT32X4(0.0f);
-
-    FfxFloat32 fLumaInstability = 0.0f;
-    FfxFloat32 fDiffs0 = (fCurrentFrameLuma - fCurrentFrameLumaHistory[N_MINUS_1]);
-
-    FfxFloat32 fMin = abs(fDiffs0);
-
-    if (fMin >= fUnormThreshold) {
-        for (int i = N_MINUS_2; i <= N_MINUS_4; i++) {
-            FfxFloat32 fDiffs1 = (fCurrentFrameLuma - fCurrentFrameLumaHistory[i]);
-
-            if (sign(fDiffs0) == sign(fDiffs1)) {
-                
-                // Scale difference to protect historically similar values
-                const FfxFloat32 fMinBias = 1.0f;
-                fMin = ffxMin(fMin, abs(fDiffs1) * fMinBias);
-            }
-        }
-
-        const FfxFloat32 fBoxSize       = clippingBox.boxVec.x;
-        const FfxFloat32 fBoxSizeFactor = ffxPow(ffxSaturate(fBoxSize / 0.1f), 6.0f);
-
-        fLumaInstability = FfxFloat32(fMin != abs(fDiffs0)) * fBoxSizeFactor;
-        fLumaInstability = FfxFloat32(fLumaInstability > fUnormThreshold);
-
-        fLumaInstability *= 1.0f - ffxMax(params.fAccumulationMask, ffxPow(fThisFrameReactiveFactor, 1.0f / 6.0f));
-    }
-
-    //shift history
-    fCurrentFrameLumaHistory[N_MINUS_4] = fCurrentFrameLumaHistory[N_MINUS_3];
-    fCurrentFrameLumaHistory[N_MINUS_3] = fCurrentFrameLumaHistory[N_MINUS_2];
-    fCurrentFrameLumaHistory[N_MINUS_2] = fCurrentFrameLumaHistory[N_MINUS_1];
-    fCurrentFrameLumaHistory[N_MINUS_1] = fCurrentFrameLuma;
-
-    StoreLumaHistory(params.iPxHrPos, fCurrentFrameLumaHistory);
-
-    return fLumaInstability * FfxFloat32(fCurrentFrameLumaHistory[N_MINUS_4] != 0);
-}
-
-FfxFloat32 ComputeTemporalReactiveFactor(const AccumulationPassCommonParams params, FfxFloat32 fTemporalReactiveFactor)
-{
-    FfxFloat32 fNewFactor = ffxMin(0.99f, fTemporalReactiveFactor);
-
-    fNewFactor = ffxMax(fNewFactor, ffxLerp(fNewFactor, 0.4f, ffxSaturate(params.fHrVelocity)));
-
-    fNewFactor = ffxMax(fNewFactor * fNewFactor, ffxMax(params.fDepthClipFactor * 0.1f, params.fDilatedReactiveFactor));
-
-    // Force reactive factor for new samples
-    fNewFactor = params.bIsNewSample ? 1.0f : fNewFactor;
-
-    if (ffxSaturate(params.fHrVelocity * 10.0f) >= 1.0f) {
-        fNewFactor = ffxMax(FSR3UPSCALER_EPSILON, fNewFactor) * -1.0f;
-    }
-    
-    return fNewFactor;
-}
-
-AccumulationPassCommonParams InitParams(FfxInt32x2 iPxHrPos)
-{
-    AccumulationPassCommonParams params;
-
-    params.iPxHrPos = iPxHrPos;
-    const FfxFloat32x2 fHrUv = (iPxHrPos + 0.5f) / DisplaySize();
-    params.fHrUv = fHrUv;
-    
-    const FfxFloat32x2 fLrUvJittered = fHrUv + Jitter() / RenderSize();
-    params.fLrUv_HwSampler = ClampUv(fLrUvJittered, RenderSize(), MaxRenderSize());
-
-    params.fMotionVector = GetMotionVector(iPxHrPos, fHrUv);
-    params.fHrVelocity = GetPxHrVelocity(params.fMotionVector);
-
-    ComputeReprojectedUVs(params, params.fReprojectedHrUv, params.bIsExistingSample);
-
-    params.fDepthClipFactor = ffxSaturate(SampleDepthClip(params.fLrUv_HwSampler));
-    
-    const FfxFloat32x2 fDilatedReactiveMasks = SampleDilatedReactiveMasks(params.fLrUv_HwSampler);
-    params.fDilatedReactiveFactor = fDilatedReactiveMasks.x;
-    params.fAccumulationMask = fDilatedReactiveMasks.y;
-    params.bIsResetFrame = (0 == FrameIndex());
-
-    params.bIsNewSample = (params.bIsExistingSample == false || params.bIsResetFrame);
-
-    return params;
-}
-
-void Accumulate(FfxInt32x2 iPxHrPos)
-{
-    const AccumulationPassCommonParams params = InitParams(iPxHrPos);
-
-    FfxFloat32x3 fHistoryColor = FfxFloat32x3(0, 0, 0);
-    FfxFloat32x2 fLockStatus;
-    InitializeNewLockSample(fLockStatus);
-
-    FfxFloat32 fTemporalReactiveFactor = 0.0f;
-    FfxBoolean bInMotionLastFrame = FFX_FALSE;
-    LockState lockState = { FFX_FALSE , FFX_FALSE };
-    if (params.bIsExistingSample && !params.bIsResetFrame) {
-        ReprojectHistoryColor(params, fHistoryColor, fTemporalReactiveFactor, bInMotionLastFrame);
-        lockState = ReprojectHistoryLockStatus(params, fLockStatus);
-    }
-
-    FfxFloat32 fThisFrameReactiveFactor = ffxMax(params.fDilatedReactiveFactor, fTemporalReactiveFactor);
-
-    FfxFloat32 fLuminanceDiff = 0.0f;
-    FfxFloat32 fLockContributionThisFrame = 0.0f;
-    UpdateLockStatus(params, fThisFrameReactiveFactor, lockState, fLockStatus, fLockContributionThisFrame, fLuminanceDiff);
-
-    // Load upsampled input color
-    RectificationBox clippingBox;
-    FfxFloat32x4 fUpsampledColorAndWeight = ComputeUpsampledColorAndWeight(params, clippingBox, fThisFrameReactiveFactor);
-    
-    const FfxFloat32 fLumaInstabilityFactor = ComputeLumaInstabilityFactor(params, clippingBox, fThisFrameReactiveFactor, fLuminanceDiff);
-
-
-    FfxFloat32x3 fAccumulation = ComputeBaseAccumulationWeight(params, fThisFrameReactiveFactor, bInMotionLastFrame, fUpsampledColorAndWeight.w, lockState);
-
-    if (params.bIsNewSample) {
-        fHistoryColor = YCoCgToRGB(fUpsampledColorAndWeight.xyz);
-    }
-    else {
-        RectifyHistory(params, clippingBox, fHistoryColor, fAccumulation, fLockContributionThisFrame, fThisFrameReactiveFactor, fLumaInstabilityFactor);
-
-        Accumulate(params, fHistoryColor, fAccumulation, fUpsampledColorAndWeight);
-    }
-
-    fHistoryColor = UnprepareRgb(fHistoryColor, Exposure());
-
-    FinalizeLockStatus(params, fLockStatus, fUpsampledColorAndWeight.w);
-
-    // Get new temporal reactive factor
-    fTemporalReactiveFactor = ComputeTemporalReactiveFactor(params, fThisFrameReactiveFactor);
-
-    StoreInternalColorAndWeight(iPxHrPos, FfxFloat32x4(fHistoryColor, fTemporalReactiveFactor));
-
-    // Output final color when RCAS is disabled
-#if FFX_FSR3UPSCALER_OPTION_APPLY_SHARPENING == 0
-    WriteUpscaledOutput(iPxHrPos, fHistoryColor);
-#endif
-    StoreNewLocks(iPxHrPos, 0);
-}
-
-#endif // FFX_FSR3UPSCALER_ACCUMULATE_H

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_accumulate.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h

@@ -1,928 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#include "ffx_fsr3upscaler_resources.h"
-
-#if defined(FFX_GPU)
-#ifdef __hlsl_dx_compiler
-#pragma dxc diagnostic push
-#pragma dxc diagnostic ignored "-Wambig-lit-shift"
-#endif //__hlsl_dx_compiler
-#include "ffx_core.h"
-#ifdef __hlsl_dx_compiler
-#pragma dxc diagnostic pop
-#endif //__hlsl_dx_compiler
-#endif // #if defined(FFX_GPU)
-
-#if defined(FFX_GPU)
-#ifndef FFX_PREFER_WAVE64
-#define FFX_PREFER_WAVE64
-#endif // FFX_PREFER_WAVE64
-
-#if defined(FFX_GPU)
-#pragma warning(disable: 3205)  // conversion from larger type to smaller
-#endif // #if defined(FFX_GPU)
-
-#define DECLARE_SRV_REGISTER(regIndex)  t##regIndex
-#define DECLARE_UAV_REGISTER(regIndex)  u##regIndex
-#define DECLARE_CB_REGISTER(regIndex)   b##regIndex
-#define FFX_FSR3UPSCALER_DECLARE_SRV(regIndex)  register(DECLARE_SRV_REGISTER(regIndex))
-#define FFX_FSR3UPSCALER_DECLARE_UAV(regIndex)  register(DECLARE_UAV_REGISTER(regIndex))
-#define FFX_FSR3UPSCALER_DECLARE_CB(regIndex)   register(DECLARE_CB_REGISTER(regIndex))
-
-#if defined(FSR3UPSCALER_BIND_CB_FSR3UPSCALER)
-    cbuffer cbFSR3Upscaler : FFX_FSR3UPSCALER_DECLARE_CB(FSR3UPSCALER_BIND_CB_FSR3UPSCALER)
-    {
-        FfxInt32x2    iRenderSize;
-        FfxInt32x2    iMaxRenderSize;
-        FfxInt32x2    iDisplaySize;
-        FfxInt32x2    iInputColorResourceDimensions;
-        FfxInt32x2    iLumaMipDimensions;
-        FfxInt32      iLumaMipLevelToUse;
-        FfxInt32      iFrameIndex;
-
-        FfxFloat32x4  fDeviceToViewDepth;
-        FfxFloat32x2  fJitter;
-        FfxFloat32x2  fMotionVectorScale;
-        FfxFloat32x2  fDownscaleFactor;
-        FfxFloat32x2  fMotionVectorJitterCancellation;
-        FfxFloat32    fPreExposure;
-        FfxFloat32    fPreviousFramePreExposure;
-        FfxFloat32    fTanHalfFOV;
-        FfxFloat32    fJitterSequenceLength;
-        FfxFloat32    fDeltaTime;
-        FfxFloat32    fDynamicResChangeFactor;
-        FfxFloat32    fViewSpaceToMetersFactor;
-
-        FfxInt32      iDummy;
-    };
-
-#define FFX_FSR3UPSCALER_CONSTANT_BUFFER_1_SIZE (sizeof(cbFSR3Upscaler) / 4)  // Number of 32-bit values. This must be kept in sync with the cbFSR3Upscaler size.
-
-/* Define getter functions in the order they are defined in the CB! */
-FfxInt32x2 RenderSize()
-{
-    return iRenderSize;
-}
-
-FfxInt32x2 MaxRenderSize()
-{
-    return iMaxRenderSize;
-}
-
-FfxInt32x2 DisplaySize()
-{
-    return iDisplaySize;
-}
-
-FfxInt32x2 InputColorResourceDimensions()
-{
-    return iInputColorResourceDimensions;
-}
-
-FfxInt32x2 LumaMipDimensions()
-{
-    return iLumaMipDimensions;
-}
-
-FfxInt32  LumaMipLevelToUse()
-{
-    return iLumaMipLevelToUse;
-}
-
-FfxInt32 FrameIndex()
-{
-    return iFrameIndex;
-}
-
-FfxFloat32x2 Jitter()
-{
-    return fJitter;
-}
-
-FfxFloat32x4 DeviceToViewSpaceTransformFactors()
-{
-    return fDeviceToViewDepth;
-}
-
-FfxFloat32x2 MotionVectorScale()
-{
-    return fMotionVectorScale;
-}
-
-FfxFloat32x2 DownscaleFactor()
-{
-    return fDownscaleFactor;
-}
-
-FfxFloat32x2 MotionVectorJitterCancellation()
-{
-    return fMotionVectorJitterCancellation;
-}
-
-FfxFloat32 PreExposure()
-{
-    return fPreExposure;
-}
-
-FfxFloat32 PreviousFramePreExposure()
-{
-    return fPreviousFramePreExposure;
-}
-
-FfxFloat32 TanHalfFoV()
-{
-    return fTanHalfFOV;
-}
-
-FfxFloat32 JitterSequenceLength()
-{
-    return fJitterSequenceLength;
-}
-
-FfxFloat32 DeltaTime()
-{
-    return fDeltaTime;
-}
-
-FfxFloat32 DynamicResChangeFactor()
-{
-    return fDynamicResChangeFactor;
-}
-
-FfxFloat32 ViewSpaceToMetersFactor()
-{
-    return fViewSpaceToMetersFactor;
-}
-#endif // #if defined(FSR3UPSCALER_BIND_CB_FSR3UPSCALER)
-
-#define FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(p) FFX_FSR3UPSCALER_ROOTSIG_STR(p)
-#define FFX_FSR3UPSCALER_ROOTSIG_STR(p) #p
-#define FFX_FSR3UPSCALER_ROOTSIG [RootSignature( "DescriptorTable(UAV(u0, numDescriptors = " FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_COUNT) ")), " \
-                                    "DescriptorTable(SRV(t0, numDescriptors = " FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_COUNT) ")), " \
-                                    "RootConstants(num32BitConstants=" FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_CONSTANT_BUFFER_1_SIZE) ", b0), " \
-                                    "StaticSampler(s0, filter = FILTER_MIN_MAG_MIP_POINT, " \
-                                                      "addressU = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressV = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressW = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "comparisonFunc = COMPARISON_NEVER, " \
-                                                      "borderColor = STATIC_BORDER_COLOR_TRANSPARENT_BLACK), " \
-                                    "StaticSampler(s1, filter = FILTER_MIN_MAG_MIP_LINEAR, " \
-                                                      "addressU = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressV = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressW = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "comparisonFunc = COMPARISON_NEVER, " \
-                                                      "borderColor = STATIC_BORDER_COLOR_TRANSPARENT_BLACK)" )]
-
-#define FFX_FSR3UPSCALER_CONSTANT_BUFFER_2_SIZE 6  // Number of 32-bit values. This must be kept in sync with max( cbRCAS , cbSPD) size.
-
-#define FFX_FSR3UPSCALER_CB2_ROOTSIG [RootSignature( "DescriptorTable(UAV(u0, numDescriptors = " FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_COUNT) ")), " \
-                                    "DescriptorTable(SRV(t0, numDescriptors = " FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_COUNT) ")), " \
-                                    "RootConstants(num32BitConstants=" FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_CONSTANT_BUFFER_1_SIZE) ", b0), " \
-                                    "RootConstants(num32BitConstants=" FFX_FSR3UPSCALER_ROOTSIG_STRINGIFY(FFX_FSR3UPSCALER_CONSTANT_BUFFER_2_SIZE) ", b1), " \
-                                    "StaticSampler(s0, filter = FILTER_MIN_MAG_MIP_POINT, " \
-                                                      "addressU = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressV = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressW = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "comparisonFunc = COMPARISON_NEVER, " \
-                                                      "borderColor = STATIC_BORDER_COLOR_TRANSPARENT_BLACK), " \
-                                    "StaticSampler(s1, filter = FILTER_MIN_MAG_MIP_LINEAR, " \
-                                                      "addressU = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressV = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "addressW = TEXTURE_ADDRESS_CLAMP, " \
-                                                      "comparisonFunc = COMPARISON_NEVER, " \
-                                                      "borderColor = STATIC_BORDER_COLOR_TRANSPARENT_BLACK)" )]
-#if defined(FFX_FSR3UPSCALER_EMBED_ROOTSIG)
-#define FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT FFX_FSR3UPSCALER_ROOTSIG
-#define FFX_FSR3UPSCALER_EMBED_CB2_ROOTSIG_CONTENT FFX_FSR3UPSCALER_CB2_ROOTSIG
-#else
-#define FFX_FSR3UPSCALER_EMBED_ROOTSIG_CONTENT
-#define FFX_FSR3UPSCALER_EMBED_CB2_ROOTSIG_CONTENT
-#endif // #if FFX_FSR3UPSCALER_EMBED_ROOTSIG
-
-#if defined(FSR3UPSCALER_BIND_CB_AUTOREACTIVE)
-cbuffer cbGenerateReactive : FFX_FSR3UPSCALER_DECLARE_CB(FSR3UPSCALER_BIND_CB_AUTOREACTIVE)
-{
-    FfxFloat32   fTcThreshold; // 0.1 is a good starting value, lower will result in more TC pixels
-    FfxFloat32   fTcScale;
-    FfxFloat32   fReactiveScale;
-    FfxFloat32   fReactiveMax;
-};
-
-FfxFloat32 TcThreshold()
-{
-    return fTcThreshold;
-}
-
-FfxFloat32 TcScale()
-{
-    return fTcScale;
-}
-
-FfxFloat32 ReactiveScale()
-{
-    return fReactiveScale;
-}
-
-FfxFloat32 ReactiveMax()
-{
-    return fReactiveMax;
-}
-#endif // #if defined(FSR3UPSCALER_BIND_CB_AUTOREACTIVE)
-
-#if defined(FSR3UPSCALER_BIND_CB_RCAS)
-cbuffer cbRCAS : FFX_FSR3UPSCALER_DECLARE_CB(FSR3UPSCALER_BIND_CB_RCAS)
-{
-    FfxUInt32x4 rcasConfig;
-};
-
-FfxUInt32x4 RCASConfig()
-{
-    return rcasConfig;
-}
-#endif // #if defined(FSR3UPSCALER_BIND_CB_RCAS)
-
-
-#if defined(FSR3UPSCALER_BIND_CB_REACTIVE)
-cbuffer cbGenerateReactive : FFX_FSR3UPSCALER_DECLARE_CB(FSR3UPSCALER_BIND_CB_REACTIVE)
-{
-    FfxFloat32   gen_reactive_scale;
-    FfxFloat32   gen_reactive_threshold;
-    FfxFloat32   gen_reactive_binaryValue;
-    FfxUInt32    gen_reactive_flags;
-};
-
-FfxFloat32 GenReactiveScale()
-{
-    return gen_reactive_scale;
-}
-
-FfxFloat32 GenReactiveThreshold()
-{
-    return gen_reactive_threshold;
-}
-
-FfxFloat32 GenReactiveBinaryValue()
-{
-    return gen_reactive_binaryValue;
-}
-
-FfxUInt32 GenReactiveFlags()
-{
-    return gen_reactive_flags;
-}
-#endif // #if defined(FSR3UPSCALER_BIND_CB_REACTIVE)
-
-#if defined(FSR3UPSCALER_BIND_CB_SPD)
-cbuffer cbSPD : FFX_FSR3UPSCALER_DECLARE_CB(FSR3UPSCALER_BIND_CB_SPD) {
-
-    FfxUInt32   mips;
-    FfxUInt32   numWorkGroups;
-    FfxUInt32x2 workGroupOffset;
-    FfxUInt32x2 renderSize;
-};
-
-FfxUInt32 MipCount()
-{
-    return mips;
-}
-
-FfxUInt32 NumWorkGroups()
-{
-    return numWorkGroups;
-}
-
-FfxUInt32x2 WorkGroupOffset()
-{
-    return workGroupOffset;
-}
-
-FfxUInt32x2 SPD_RenderSize()
-{
-    return renderSize;
-}
-#endif // #if defined(FSR3UPSCALER_BIND_CB_SPD)
-
-// Declare and sample camera buffers as regular textures, unless overridden
-#if !defined(UNITY_FSR3_TEX2D)
-#define UNITY_FSR3_TEX2D(type)      Texture2D<type>
-#endif
-#if !defined(UNITY_FSR3_RWTEX2D)
-#define UNITY_FSR3_RWTEX2D(type)    RWTexture2D<type>
-#endif
-#if !defined(UNITY_FSR3_POS)
-#define UNITY_FSR3_POS(pxPos)       (pxPos)
-#endif
-#if !defined(UNITY_FSR3_UV)
-#define UNITY_FSR3_UV(uv)           (uv)
-#endif
-
-SamplerState s_PointClamp : register(s0);
-SamplerState s_LinearClamp : register(s1);
-
-    // SRVs
-    #if defined FSR3UPSCALER_BIND_SRV_INPUT_COLOR
-        UNITY_FSR3_TEX2D(FfxFloat32x4)            r_input_color_jittered                    : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INPUT_COLOR);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_INPUT_OPAQUE_ONLY
-        UNITY_FSR3_TEX2D(FfxFloat32x4)            r_input_opaque_only                       : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INPUT_OPAQUE_ONLY);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS
-        UNITY_FSR3_TEX2D(FfxFloat32x4)            r_input_motion_vectors                    : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_INPUT_DEPTH
-        UNITY_FSR3_TEX2D(FfxFloat32)              r_input_depth                             : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INPUT_DEPTH);
-    #endif 
-    #if defined FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE
-        Texture2D<FfxFloat32x2>                   r_input_exposure                          : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_AUTO_EXPOSURE
-        Texture2D<FfxFloat32x2>                   r_auto_exposure                           : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_AUTO_EXPOSURE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_REACTIVE_MASK
-        UNITY_FSR3_TEX2D(FfxFloat32)              r_reactive_mask                           : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_REACTIVE_MASK);
-    #endif 
-    #if defined FSR3UPSCALER_BIND_SRV_TRANSPARENCY_AND_COMPOSITION_MASK
-        UNITY_FSR3_TEX2D(FfxFloat32)              r_transparency_and_composition_mask       : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_TRANSPARENCY_AND_COMPOSITION_MASK);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_RECONSTRUCTED_PREV_NEAREST_DEPTH
-        Texture2D<FfxUInt32>                      r_reconstructed_previous_nearest_depth    : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_RECONSTRUCTED_PREV_NEAREST_DEPTH);
-    #endif 
-    #if defined FSR3UPSCALER_BIND_SRV_DILATED_MOTION_VECTORS
-       Texture2D<FfxFloat32x2>                    r_dilated_motion_vectors                  : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_DILATED_MOTION_VECTORS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_PREVIOUS_DILATED_MOTION_VECTORS
-           Texture2D<FfxFloat32x2>                r_previous_dilated_motion_vectors         : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_PREVIOUS_DILATED_MOTION_VECTORS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_DILATED_DEPTH
-        Texture2D<FfxFloat32>                     r_dilated_depth                           : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_DILATED_DEPTH);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_INTERNAL_UPSCALED
-        Texture2D<FfxFloat32x4>                   r_internal_upscaled_color                 : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_INTERNAL_UPSCALED);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_LOCK_STATUS
-        Texture2D<unorm FfxFloat32x2>             r_lock_status                             : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_LOCK_STATUS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_LOCK_INPUT_LUMA
-        Texture2D<FfxFloat32>                     r_lock_input_luma                         : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_LOCK_INPUT_LUMA);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_NEW_LOCKS
-        Texture2D<unorm FfxFloat32>               r_new_locks                               : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_NEW_LOCKS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_PREPARED_INPUT_COLOR
-        Texture2D<FfxFloat32x4>                  r_prepared_input_color                    : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_PREPARED_INPUT_COLOR);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_LUMA_HISTORY
-        Texture2D<unorm FfxFloat32x4>             r_luma_history                            : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_LUMA_HISTORY);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_RCAS_INPUT
-        Texture2D<FfxFloat32x4>                   r_rcas_input                              : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_RCAS_INPUT);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_LANCZOS_LUT
-        Texture2D<FfxFloat32>                     r_lanczos_lut                             : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_LANCZOS_LUT);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_SCENE_LUMINANCE_MIPS
-        Texture2D<FfxFloat32>                     r_imgMips                                 : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_SCENE_LUMINANCE_MIPS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_UPSCALE_MAXIMUM_BIAS_LUT
-        Texture2D<FfxFloat32>                     r_upsample_maximum_bias_lut               : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_UPSCALE_MAXIMUM_BIAS_LUT);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_DILATED_REACTIVE_MASKS
-        Texture2D<unorm FfxFloat32x2>             r_dilated_reactive_masks                  : FFX_FSR3UPSCALER_DECLARE_SRV(FSR3UPSCALER_BIND_SRV_DILATED_REACTIVE_MASKS);
-    #endif
-
-    #if defined FSR3UPSCALER_BIND_SRV_PREV_PRE_ALPHA_COLOR
-        Texture2D<float3>                         r_input_prev_color_pre_alpha              : FFX_FSR3UPSCALER_DECLARE_SRV(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_PRE_ALPHA_COLOR);
-    #endif
-    #if defined FSR3UPSCALER_BIND_SRV_PREV_POST_ALPHA_COLOR
-        Texture2D<float3>                         r_input_prev_color_post_alpha             : FFX_FSR3UPSCALER_DECLARE_SRV(FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_POST_ALPHA_COLOR);
-    #endif
-   
-    // UAV declarations
-    #if defined FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH
-        RWTexture2D<FfxUInt32>                    rw_reconstructed_previous_nearest_depth   : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_DILATED_MOTION_VECTORS
-        RWTexture2D<FfxFloat32x2>                 rw_dilated_motion_vectors                 : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_DILATED_MOTION_VECTORS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_DILATED_DEPTH
-        RWTexture2D<FfxFloat32>                   rw_dilated_depth                          : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_DILATED_DEPTH);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_INTERNAL_UPSCALED
-        RWTexture2D<FfxFloat32x4>                 rw_internal_upscaled_color                : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_INTERNAL_UPSCALED);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_LOCK_STATUS
-        RWTexture2D<unorm FfxFloat32x2>           rw_lock_status                            : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_LOCK_STATUS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_LOCK_INPUT_LUMA
-        RWTexture2D<FfxFloat32>                   rw_lock_input_luma                        : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_LOCK_INPUT_LUMA);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_NEW_LOCKS
-        RWTexture2D<unorm FfxFloat32>             rw_new_locks                              : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_NEW_LOCKS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_PREPARED_INPUT_COLOR
-        RWTexture2D<FfxFloat32x4>                 rw_prepared_input_color                   : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_PREPARED_INPUT_COLOR);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_LUMA_HISTORY
-        RWTexture2D<FfxFloat32x4>                 rw_luma_history                           : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_LUMA_HISTORY);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_UPSCALED_OUTPUT
-        UNITY_FSR3_RWTEX2D(FfxFloat32x4)          rw_upscaled_output                        : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_UPSCALED_OUTPUT);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE
-        globallycoherent RWTexture2D<FfxFloat32>  rw_img_mip_shading_change                 : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-        globallycoherent RWTexture2D<FfxFloat32>  rw_img_mip_5                              : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_DILATED_REACTIVE_MASKS
-        RWTexture2D<unorm FfxFloat32x2>           rw_dilated_reactive_masks                 : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_DILATED_REACTIVE_MASKS);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE
-        RWTexture2D<FfxFloat32x2>                 rw_exposure                               : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_EXPOSURE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE
-        RWTexture2D<FfxFloat32x2>                 rw_auto_exposure                          : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC
-        globallycoherent RWTexture2D<FfxUInt32>   rw_spd_global_atomic                      : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC);
-    #endif
-
-    #if defined FSR3UPSCALER_BIND_UAV_AUTOREACTIVE
-        RWTexture2D<float>                        rw_output_autoreactive                    : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_AUTOREACTIVE);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_AUTOCOMPOSITION
-        RWTexture2D<float>                        rw_output_autocomposition                 : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_AUTOCOMPOSITION);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_PREV_PRE_ALPHA_COLOR
-        RWTexture2D<float3>                       rw_output_prev_color_pre_alpha            : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_PREV_PRE_ALPHA_COLOR);
-    #endif
-    #if defined FSR3UPSCALER_BIND_UAV_PREV_POST_ALPHA_COLOR
-        RWTexture2D<float3>                       rw_output_prev_color_post_alpha           : FFX_FSR3UPSCALER_DECLARE_UAV(FSR3UPSCALER_BIND_UAV_PREV_POST_ALPHA_COLOR);
-    #endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_SCENE_LUMINANCE_MIPS)
-FfxFloat32 LoadMipLuma(FfxUInt32x2 iPxPos, FfxUInt32 mipLevel)
-{
-    return r_imgMips.mips[mipLevel][iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_SCENE_LUMINANCE_MIPS)
-FfxFloat32 SampleMipLuma(FfxFloat32x2 fUV, FfxUInt32 mipLevel)
-{
-    return r_imgMips.SampleLevel(s_LinearClamp, fUV, mipLevel);
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_DEPTH)
-FfxFloat32 LoadInputDepth(FfxUInt32x2 iPxPos)
-{
-    return r_input_depth[UNITY_FSR3_POS(iPxPos)];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_DEPTH)
-FfxFloat32 SampleInputDepth(FfxFloat32x2 fUV)
-{
-    return r_input_depth.SampleLevel(s_LinearClamp, UNITY_FSR3_UV(fUV), 0).x;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_REACTIVE_MASK)
-FfxFloat32 LoadReactiveMask(FfxUInt32x2 iPxPos)
-{
-    return r_reactive_mask[UNITY_FSR3_POS(iPxPos)];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_TRANSPARENCY_AND_COMPOSITION_MASK)
-FfxFloat32 LoadTransparencyAndCompositionMask(FfxUInt32x2 iPxPos)
-{
-    return r_transparency_and_composition_mask[UNITY_FSR3_POS(iPxPos)];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_COLOR)
-FfxFloat32x3 LoadInputColor(FfxUInt32x2 iPxPos)
-{
-    return r_input_color_jittered[UNITY_FSR3_POS(iPxPos)].rgb;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_COLOR)
-FfxFloat32x3 SampleInputColor(FfxFloat32x2 fUV)
-{
-    return r_input_color_jittered.SampleLevel(s_LinearClamp, UNITY_FSR3_UV(fUV), 0).rgb;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_PREPARED_INPUT_COLOR)
-FfxFloat32x3 LoadPreparedInputColor(FfxUInt32x2 iPxPos)
-{
-    return r_prepared_input_color[iPxPos].xyz;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_MOTION_VECTORS)
-FfxFloat32x2 LoadInputMotionVector(FfxUInt32x2 iPxDilatedMotionVectorPos)
-{
-    FfxFloat32x2 fSrcMotionVector = r_input_motion_vectors[UNITY_FSR3_POS(iPxDilatedMotionVectorPos)].xy;
-
-    FfxFloat32x2 fUvMotionVector = fSrcMotionVector * MotionVectorScale();
-
-#if FFX_FSR3UPSCALER_OPTION_JITTERED_MOTION_VECTORS
-    fUvMotionVector -= MotionVectorJitterCancellation();
-#endif
-
-    return fUvMotionVector;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INTERNAL_UPSCALED)
-FfxFloat32x4 LoadHistory(FfxUInt32x2 iPxHistory)
-{
-    return r_internal_upscaled_color[iPxHistory];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_LUMA_HISTORY)
-void StoreLumaHistory(FfxUInt32x2 iPxPos, FfxFloat32x4 fLumaHistory)
-{
-    rw_luma_history[iPxPos] = fLumaHistory;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_LUMA_HISTORY)
-FfxFloat32x4 SampleLumaHistory(FfxFloat32x2 fUV)
-{
-    return r_luma_history.SampleLevel(s_LinearClamp, fUV, 0);
-}
-#endif
-
-FfxFloat32x4 LoadRCAS_Input(FfxInt32x2 iPxPos)
-{
-#if defined(FSR3UPSCALER_BIND_SRV_RCAS_INPUT) 
-    return r_rcas_input[iPxPos];
-#else
-    return 0.0;
-#endif
-}
-
-#if defined(FSR3UPSCALER_BIND_UAV_INTERNAL_UPSCALED)
-void StoreReprojectedHistory(FfxUInt32x2 iPxHistory, FfxFloat32x4 fHistory)
-{
-    rw_internal_upscaled_color[iPxHistory] = fHistory;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_INTERNAL_UPSCALED)
-void StoreInternalColorAndWeight(FfxUInt32x2 iPxPos, FfxFloat32x4 fColorAndWeight)
-{
-    rw_internal_upscaled_color[iPxPos] = fColorAndWeight;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_UPSCALED_OUTPUT)
-void StoreUpscaledOutput(FfxUInt32x2 iPxPos, FfxFloat32x3 fColor)
-{
-    rw_upscaled_output[UNITY_FSR3_POS(iPxPos)] = FfxFloat32x4(fColor, 1.f);
-}
-#endif
-
-//LOCK_LIFETIME_REMAINING == 0
-//Should make LockInitialLifetime() return a const 1.0f later
-#if defined(FSR3UPSCALER_BIND_SRV_LOCK_STATUS)
-FfxFloat32x2 LoadLockStatus(FfxUInt32x2 iPxPos)
-{
-    return r_lock_status[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_LOCK_STATUS)
-void StoreLockStatus(FfxUInt32x2 iPxPos, FfxFloat32x2 fLockStatus)
-{
-    rw_lock_status[iPxPos] = fLockStatus;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_LOCK_INPUT_LUMA)
-FfxFloat32 LoadLockInputLuma(FfxUInt32x2 iPxPos)
-{
-    return r_lock_input_luma[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_LOCK_INPUT_LUMA)
-void StoreLockInputLuma(FfxUInt32x2 iPxPos, FfxFloat32 fLuma)
-{
-    rw_lock_input_luma[iPxPos] = fLuma;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_NEW_LOCKS)
-FfxFloat32 LoadNewLocks(FfxUInt32x2 iPxPos)
-{
-    return r_new_locks[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_NEW_LOCKS)
-FfxFloat32 LoadRwNewLocks(FfxUInt32x2 iPxPos)
-{
-    return rw_new_locks[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_NEW_LOCKS)
-void StoreNewLocks(FfxUInt32x2 iPxPos, FfxFloat32 newLock)
-{
-    rw_new_locks[iPxPos] = newLock;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_PREPARED_INPUT_COLOR)
-void StorePreparedInputColor(FFX_PARAMETER_IN FfxUInt32x2 iPxPos, FFX_PARAMETER_IN FfxFloat32x4 fTonemapped)
-{
-    rw_prepared_input_color[iPxPos] = fTonemapped;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_PREPARED_INPUT_COLOR)
-FfxFloat32 SampleDepthClip(FfxFloat32x2 fUV)
-{
-    return r_prepared_input_color.SampleLevel(s_LinearClamp, fUV, 0).w;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_LOCK_STATUS)
-FfxFloat32x2 SampleLockStatus(FfxFloat32x2 fUV)
-{
-    FfxFloat32x2 fLockStatus = r_lock_status.SampleLevel(s_LinearClamp, fUV, 0);
-    return fLockStatus;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_RECONSTRUCTED_PREV_NEAREST_DEPTH)
-FfxFloat32 LoadReconstructedPrevDepth(FfxUInt32x2 iPxPos)
-{
-    return asfloat(r_reconstructed_previous_nearest_depth[iPxPos]);
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH)
-void StoreReconstructedDepth(FfxUInt32x2 iPxSample, FfxFloat32 fDepth)
-{
-    FfxUInt32 uDepth = asuint(fDepth);
-
-    #if FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-        InterlockedMax(rw_reconstructed_previous_nearest_depth[iPxSample], uDepth);
-    #else
-        InterlockedMin(rw_reconstructed_previous_nearest_depth[iPxSample], uDepth); // min for standard, max for inverted depth
-    #endif
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_RECONSTRUCTED_PREV_NEAREST_DEPTH)
-void SetReconstructedDepth(FfxUInt32x2 iPxSample, const FfxUInt32 uValue)
-{
-    rw_reconstructed_previous_nearest_depth[iPxSample] = uValue;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_DILATED_DEPTH)
-void StoreDilatedDepth(FFX_PARAMETER_IN FfxUInt32x2 iPxPos, FFX_PARAMETER_IN FfxFloat32 fDepth)
-{
-    rw_dilated_depth[iPxPos] = fDepth;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_DILATED_MOTION_VECTORS)
-void StoreDilatedMotionVector(FFX_PARAMETER_IN FfxUInt32x2 iPxPos, FFX_PARAMETER_IN FfxFloat32x2 fMotionVector)
-{
-    rw_dilated_motion_vectors[iPxPos] = fMotionVector;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_DILATED_MOTION_VECTORS)
-FfxFloat32x2 LoadDilatedMotionVector(FfxUInt32x2 iPxInput)
-{
-    return r_dilated_motion_vectors[iPxInput].xy;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_PREVIOUS_DILATED_MOTION_VECTORS)
-FfxFloat32x2 LoadPreviousDilatedMotionVector(FfxUInt32x2 iPxInput)
-{
-    return r_previous_dilated_motion_vectors[iPxInput].xy;
-}
-
-FfxFloat32x2 SamplePreviousDilatedMotionVector(FfxFloat32x2 uv)
-{
-    return r_previous_dilated_motion_vectors.SampleLevel(s_LinearClamp, uv, 0).xy;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_DILATED_DEPTH)
-FfxFloat32 LoadDilatedDepth(FfxUInt32x2 iPxInput)
-{
-    return r_dilated_depth[iPxInput];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_EXPOSURE)
-FfxFloat32 Exposure()
-{
-    FfxFloat32 exposure = r_input_exposure[FfxUInt32x2(0, 0)].x;
-
-    if (exposure == 0.0f) {
-        exposure = 1.0f;
-    }
-
-    return exposure;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_AUTO_EXPOSURE)
-FfxFloat32 AutoExposure()
-{
-    FfxFloat32 exposure = r_auto_exposure[FfxUInt32x2(0, 0)].x;
-
-    if (exposure == 0.0f) {
-        exposure = 1.0f;
-    }
-
-    return exposure;
-}
-#endif
-
-FfxFloat32 SampleLanczos2Weight(FfxFloat32 x)
-{
-#if defined(FSR3UPSCALER_BIND_SRV_LANCZOS_LUT)
-    return r_lanczos_lut.SampleLevel(s_LinearClamp, FfxFloat32x2(x / 2, 0.5f), 0);
-#else
-    return 0.f;
-#endif
-}
-
-#if defined(FSR3UPSCALER_BIND_SRV_UPSCALE_MAXIMUM_BIAS_LUT)
-FfxFloat32 SampleUpsampleMaximumBias(FfxFloat32x2 uv)
-{
-    // Stored as a SNORM, so make sure to multiply by 2 to retrieve the actual expected range.
-    return FfxFloat32(2.0) * r_upsample_maximum_bias_lut.SampleLevel(s_LinearClamp, abs(uv) * 2.0, 0);
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_DILATED_REACTIVE_MASKS)
-FfxFloat32x2 SampleDilatedReactiveMasks(FfxFloat32x2 fUV)
-{
-	return r_dilated_reactive_masks.SampleLevel(s_LinearClamp, fUV, 0);
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_DILATED_REACTIVE_MASKS)
-FfxFloat32x2 LoadDilatedReactiveMasks(FFX_PARAMETER_IN FfxUInt32x2 iPxPos)
-{
-    return r_dilated_reactive_masks[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_DILATED_REACTIVE_MASKS)
-void StoreDilatedReactiveMasks(FFX_PARAMETER_IN FfxUInt32x2 iPxPos, FFX_PARAMETER_IN FfxFloat32x2 fDilatedReactiveMasks)
-{
-    rw_dilated_reactive_masks[iPxPos] = fDilatedReactiveMasks;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_INPUT_OPAQUE_ONLY)
-FfxFloat32x3 LoadOpaqueOnly(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos)
-{
-    return r_input_opaque_only[UNITY_FSR3_POS(iPxPos)].xyz;
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_PREV_PRE_ALPHA_COLOR)
-FfxFloat32x3 LoadPrevPreAlpha(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos)
-{
-    return r_input_prev_color_pre_alpha[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_SRV_PREV_POST_ALPHA_COLOR)
-FfxFloat32x3 LoadPrevPostAlpha(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos)
-{
-    return r_input_prev_color_post_alpha[iPxPos];
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_AUTOREACTIVE)
-#if defined(FSR3UPSCALER_BIND_UAV_AUTOCOMPOSITION)
-void StoreAutoReactive(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos, FFX_PARAMETER_IN FFX_MIN16_F2 fReactive)
-{
-    rw_output_autoreactive[iPxPos] = fReactive.x;
-
-    rw_output_autocomposition[iPxPos] = fReactive.y;
-}
-#endif
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_PREV_PRE_ALPHA_COLOR)
-void StorePrevPreAlpha(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos, FFX_PARAMETER_IN FFX_MIN16_F3 color)
-{
-    rw_output_prev_color_pre_alpha[iPxPos] = color;
-
-}
-#endif
-
-#if defined(FSR3UPSCALER_BIND_UAV_PREV_POST_ALPHA_COLOR)
-void StorePrevPostAlpha(FFX_PARAMETER_IN FFX_MIN16_I2 iPxPos, FFX_PARAMETER_IN FFX_MIN16_F3 color)
-{
-    rw_output_prev_color_post_alpha[iPxPos] = color;
-}
-#endif
-
-FfxFloat32x2 SPD_LoadExposureBuffer()
-{
-#if defined FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE
-    return rw_auto_exposure[FfxInt32x2(0, 0)];
-#else
-    return FfxFloat32x2(0.f, 0.f);
-#endif // #if defined FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE
-}
-
-void SPD_SetExposureBuffer(FfxFloat32x2 value)
-{
-#if defined FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE
-    rw_auto_exposure[FfxInt32x2(0, 0)] = value;
-#endif // #if defined FSR3UPSCALER_BIND_UAV_AUTO_EXPOSURE
-}
-
-FfxFloat32x4 SPD_LoadMipmap5(FfxInt32x2 iPxPos)
-{
-#if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-    return FfxFloat32x4(rw_img_mip_5[iPxPos], 0, 0, 0);
-#else
-    return FfxFloat32x4(0.f, 0.f, 0.f, 0.f);
-#endif // #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-}
-
-void SPD_SetMipmap(FfxInt32x2 iPxPos, FfxUInt32 slice, FfxFloat32 value)
-{
-    switch (slice)
-    {
-    case FFX_FSR3UPSCALER_SHADING_CHANGE_MIP_LEVEL:
-#if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE
-        rw_img_mip_shading_change[iPxPos] = value;
-#endif // #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE
-        break;
-    case 5:
-#if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-        rw_img_mip_5[iPxPos] = value;
-#endif // #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-        break;
-    default:
-
-        // avoid flattened side effect
-#if defined(FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_LUMA_CHANGE)
-        rw_img_mip_shading_change[iPxPos] = rw_img_mip_shading_change[iPxPos];
-#elif defined(FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5)
-        rw_img_mip_5[iPxPos] = rw_img_mip_5[iPxPos];
-#endif // #if defined FSR3UPSCALER_BIND_UAV_EXPOSURE_MIP_5
-        break;
-    }
-}
-
-void SPD_IncreaseAtomicCounter(inout FfxUInt32 spdCounter)
-{
-#if defined FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC
-    InterlockedAdd(rw_spd_global_atomic[FfxInt32x2(0, 0)], 1, spdCounter);
-#endif // #if defined FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC
-}
-
-void SPD_ResetAtomicCounter()
-{
-#if defined FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC
-    rw_spd_global_atomic[FfxInt32x2(0, 0)] = 0;
-#endif // #if defined FSR3UPSCALER_BIND_UAV_SPD_GLOBAL_ATOMIC
-}
-
-#endif // #if defined(FFX_GPU)

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_callbacks_hlsl.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_common.h

@@ -1,566 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#if !defined(FFX_FSR3UPSCALER_COMMON_H)
-#define FFX_FSR3UPSCALER_COMMON_H
-
-#if defined(FFX_CPU) || defined(FFX_GPU)
-//Locks
-#define LOCK_LIFETIME_REMAINING 0
-#define LOCK_TEMPORAL_LUMA 1
-#endif // #if defined(FFX_CPU) || defined(FFX_GPU)
-
-#if defined(FFX_GPU)
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_FP16_MIN = 6.10e-05f;
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_FP16_MAX = 65504.0f;
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_EPSILON = 1e-03f;
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_TONEMAP_EPSILON = 1.0f / FSR3UPSCALER_FP16_MAX;
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_FLT_MAX = 3.402823466e+38f;
-FFX_STATIC const FfxFloat32 FSR3UPSCALER_FLT_MIN = 1.175494351e-38f;
-
-// treat vector truncation warnings as errors
-#pragma warning(error: 3206)
-
-// suppress warnings
-#pragma warning(disable: 3205)  // conversion from larger type to smaller
-#pragma warning(disable: 3571)  // in ffxPow(f, e), f could be negative
-
-// Reconstructed depth usage
-FFX_STATIC const FfxFloat32 fReconstructedDepthBilinearWeightThreshold = 0.01f;
-
-// Accumulation
-FFX_STATIC const FfxFloat32 fUpsampleLanczosWeightScale = 1.0f / 12.0f;
-FFX_STATIC const FfxFloat32 fMaxAccumulationLanczosWeight = 1.0f;
-FFX_STATIC const FfxFloat32 fAverageLanczosWeightPerFrame = 0.74f * fUpsampleLanczosWeightScale; // Average lanczos weight for jitter accumulated samples
-FFX_STATIC const FfxFloat32 fAccumulationMaxOnMotion = 3.0f * fUpsampleLanczosWeightScale;
-
-// Auto exposure
-FFX_STATIC const FfxFloat32 resetAutoExposureAverageSmoothing = 1e8f;
-
-struct AccumulationPassCommonParams
-{
-    FfxInt32x2 iPxHrPos;
-    FfxFloat32x2 fHrUv;
-    FfxFloat32x2 fLrUv_HwSampler;
-    FfxFloat32x2 fMotionVector;
-    FfxFloat32x2 fReprojectedHrUv;
-    FfxFloat32 fHrVelocity;
-    FfxFloat32 fDepthClipFactor;
-    FfxFloat32 fDilatedReactiveFactor;
-    FfxFloat32 fAccumulationMask;
-
-    FfxBoolean bIsResetFrame;
-    FfxBoolean bIsExistingSample;
-    FfxBoolean bIsNewSample;
-};
-
-struct LockState
-{
-    FfxBoolean NewLock; //Set for both unique new and re-locked new
-    FfxBoolean WasLockedPrevFrame; //Set to identify if the pixel was already locked (relock)
-};
-
-void InitializeNewLockSample(FFX_PARAMETER_OUT FfxFloat32x2 fLockStatus)
-{
-    fLockStatus = FfxFloat32x2(0, 0);
-}
-
-#if FFX_HALF
-void InitializeNewLockSample(FFX_PARAMETER_OUT FFX_MIN16_F2 fLockStatus)
-{
-    fLockStatus = FFX_MIN16_F2(0, 0);
-}
-#endif
-
-
-void KillLock(FFX_PARAMETER_INOUT FfxFloat32x2 fLockStatus)
-{
-    fLockStatus[LOCK_LIFETIME_REMAINING] = 0;
-}
-
-#if FFX_HALF
-void KillLock(FFX_PARAMETER_INOUT FFX_MIN16_F2 fLockStatus)
-{
-    fLockStatus[LOCK_LIFETIME_REMAINING] = FFX_MIN16_F(0);
-}
-#endif
-
-struct RectificationBox
-{
-    FfxFloat32x3 boxCenter;
-    FfxFloat32x3 boxVec;
-    FfxFloat32x3 aabbMin;
-    FfxFloat32x3 aabbMax;
-    FfxFloat32 fBoxCenterWeight;
-};
-#if FFX_HALF
-struct RectificationBoxMin16
-{
-    FFX_MIN16_F3 boxCenter;
-    FFX_MIN16_F3 boxVec;
-    FFX_MIN16_F3 aabbMin;
-    FFX_MIN16_F3 aabbMax;
-    FFX_MIN16_F fBoxCenterWeight;
-};
-#endif
-
-void RectificationBoxReset(FFX_PARAMETER_INOUT RectificationBox rectificationBox)
-{
-    rectificationBox.fBoxCenterWeight = FfxFloat32(0);
-
-    rectificationBox.boxCenter = FfxFloat32x3(0, 0, 0);
-    rectificationBox.boxVec = FfxFloat32x3(0, 0, 0);
-    rectificationBox.aabbMin = FfxFloat32x3(FSR3UPSCALER_FLT_MAX, FSR3UPSCALER_FLT_MAX, FSR3UPSCALER_FLT_MAX);
-    rectificationBox.aabbMax = -FfxFloat32x3(FSR3UPSCALER_FLT_MAX, FSR3UPSCALER_FLT_MAX, FSR3UPSCALER_FLT_MAX);
-}
-#if FFX_HALF
-void RectificationBoxReset(FFX_PARAMETER_INOUT RectificationBoxMin16 rectificationBox)
-{
-    rectificationBox.fBoxCenterWeight = FFX_MIN16_F(0);
-
-    rectificationBox.boxCenter = FFX_MIN16_F3(0, 0, 0);
-    rectificationBox.boxVec = FFX_MIN16_F3(0, 0, 0);
-    rectificationBox.aabbMin = FFX_MIN16_F3(FSR3UPSCALER_FP16_MAX, FSR3UPSCALER_FP16_MAX, FSR3UPSCALER_FP16_MAX);
-    rectificationBox.aabbMax = -FFX_MIN16_F3(FSR3UPSCALER_FP16_MAX, FSR3UPSCALER_FP16_MAX, FSR3UPSCALER_FP16_MAX);
-}
-#endif
-
-void RectificationBoxAddInitialSample(FFX_PARAMETER_INOUT RectificationBox rectificationBox, const FfxFloat32x3 colorSample, const FfxFloat32 fSampleWeight)
-{
-    rectificationBox.aabbMin = colorSample;
-    rectificationBox.aabbMax = colorSample;
-
-    FfxFloat32x3 weightedSample = colorSample * fSampleWeight;
-    rectificationBox.boxCenter = weightedSample;
-    rectificationBox.boxVec = colorSample * weightedSample;
-    rectificationBox.fBoxCenterWeight = fSampleWeight;
-}
-
-void RectificationBoxAddSample(FfxBoolean bInitialSample, FFX_PARAMETER_INOUT RectificationBox rectificationBox, const FfxFloat32x3 colorSample, const FfxFloat32 fSampleWeight)
-{
-    if (bInitialSample) {
-        RectificationBoxAddInitialSample(rectificationBox, colorSample, fSampleWeight);
-    } else {
-        rectificationBox.aabbMin = ffxMin(rectificationBox.aabbMin, colorSample);
-        rectificationBox.aabbMax = ffxMax(rectificationBox.aabbMax, colorSample);
-
-        FfxFloat32x3 weightedSample = colorSample * fSampleWeight;
-        rectificationBox.boxCenter += weightedSample;
-        rectificationBox.boxVec += colorSample * weightedSample;
-        rectificationBox.fBoxCenterWeight += fSampleWeight;
-    }
-}
-#if FFX_HALF
-void RectificationBoxAddInitialSample(FFX_PARAMETER_INOUT RectificationBoxMin16 rectificationBox, const FFX_MIN16_F3 colorSample, const FFX_MIN16_F fSampleWeight)
-{
-    rectificationBox.aabbMin = colorSample;
-    rectificationBox.aabbMax = colorSample;
-
-    FFX_MIN16_F3 weightedSample = colorSample * fSampleWeight;
-    rectificationBox.boxCenter = weightedSample;
-    rectificationBox.boxVec = colorSample * weightedSample;
-    rectificationBox.fBoxCenterWeight = fSampleWeight;
-}
-
-void RectificationBoxAddSample(FfxBoolean bInitialSample, FFX_PARAMETER_INOUT RectificationBoxMin16 rectificationBox, const FFX_MIN16_F3 colorSample, const FFX_MIN16_F fSampleWeight)
-{
-    if (bInitialSample) {
-        RectificationBoxAddInitialSample(rectificationBox, colorSample, fSampleWeight);
-    } else {
-        rectificationBox.aabbMin = ffxMin(rectificationBox.aabbMin, colorSample);
-        rectificationBox.aabbMax = ffxMax(rectificationBox.aabbMax, colorSample);
-
-        FFX_MIN16_F3 weightedSample = colorSample * fSampleWeight;
-        rectificationBox.boxCenter += weightedSample;
-        rectificationBox.boxVec += colorSample * weightedSample;
-        rectificationBox.fBoxCenterWeight += fSampleWeight;
-    }
-}
-#endif
-
-void RectificationBoxComputeVarianceBoxData(FFX_PARAMETER_INOUT RectificationBox rectificationBox)
-{
-    rectificationBox.fBoxCenterWeight = (abs(rectificationBox.fBoxCenterWeight) > FfxFloat32(FSR3UPSCALER_EPSILON) ? rectificationBox.fBoxCenterWeight : FfxFloat32(1.f));
-    rectificationBox.boxCenter /= rectificationBox.fBoxCenterWeight;
-    rectificationBox.boxVec /= rectificationBox.fBoxCenterWeight;
-    FfxFloat32x3 stdDev = sqrt(abs(rectificationBox.boxVec - rectificationBox.boxCenter * rectificationBox.boxCenter));
-    rectificationBox.boxVec = stdDev;
-}
-#if FFX_HALF
-void RectificationBoxComputeVarianceBoxData(FFX_PARAMETER_INOUT RectificationBoxMin16 rectificationBox)
-{
-    rectificationBox.fBoxCenterWeight = (abs(rectificationBox.fBoxCenterWeight) > FFX_MIN16_F(FSR3UPSCALER_EPSILON) ? rectificationBox.fBoxCenterWeight : FFX_MIN16_F(1.f));
-    rectificationBox.boxCenter /= rectificationBox.fBoxCenterWeight;
-    rectificationBox.boxVec /= rectificationBox.fBoxCenterWeight;
-    FFX_MIN16_F3 stdDev = sqrt(abs(rectificationBox.boxVec - rectificationBox.boxCenter * rectificationBox.boxCenter));
-    rectificationBox.boxVec = stdDev;
-}
-#endif
-
-FfxFloat32x3 SafeRcp3(FfxFloat32x3 v)
-{
-    return (all(FFX_NOT_EQUAL(v, FfxFloat32x3(0, 0, 0)))) ? (FfxFloat32x3(1, 1, 1) / v) : FfxFloat32x3(0, 0, 0);
-}
-#if FFX_HALF
-FFX_MIN16_F3 SafeRcp3(FFX_MIN16_F3 v)
-{
-    return (all(FFX_NOT_EQUAL(v, FFX_MIN16_F3(0, 0, 0)))) ? (FFX_MIN16_F3(1, 1, 1) / v) : FFX_MIN16_F3(0, 0, 0);
-}
-#endif
-
-FfxFloat32 MinDividedByMax(const FfxFloat32 v0, const FfxFloat32 v1)
-{
-    const FfxFloat32 m = ffxMax(v0, v1);
-    return m != 0 ? ffxMin(v0, v1) / m : 0;
-}
-
-#if FFX_HALF
-FFX_MIN16_F MinDividedByMax(const FFX_MIN16_F v0, const FFX_MIN16_F v1)
-{
-    const FFX_MIN16_F m = ffxMax(v0, v1);
-    return m != FFX_MIN16_F(0) ? ffxMin(v0, v1) / m : FFX_MIN16_F(0);
-}
-#endif
-
-FfxFloat32x3 YCoCgToRGB(FfxFloat32x3 fYCoCg)
-{
-    FfxFloat32x3 fRgb;
-
-    fRgb = FfxFloat32x3(
-        fYCoCg.x + fYCoCg.y - fYCoCg.z,
-        fYCoCg.x + fYCoCg.z,
-        fYCoCg.x - fYCoCg.y - fYCoCg.z);
-
-    return fRgb;
-}
-#if FFX_HALF
-FFX_MIN16_F3 YCoCgToRGB(FFX_MIN16_F3 fYCoCg)
-{
-    FFX_MIN16_F3 fRgb;
-
-    fRgb = FFX_MIN16_F3(
-        fYCoCg.x + fYCoCg.y - fYCoCg.z,
-        fYCoCg.x + fYCoCg.z,
-        fYCoCg.x - fYCoCg.y - fYCoCg.z);
-
-    return fRgb;
-}
-#endif
-
-FfxFloat32x3 RGBToYCoCg(FfxFloat32x3 fRgb)
-{
-    FfxFloat32x3 fYCoCg;
-
-    fYCoCg = FfxFloat32x3(
-        0.25f * fRgb.r + 0.5f * fRgb.g + 0.25f * fRgb.b,
-        0.5f * fRgb.r - 0.5f * fRgb.b,
-        -0.25f * fRgb.r + 0.5f * fRgb.g - 0.25f * fRgb.b);
-
-    return fYCoCg;
-}
-#if FFX_HALF
-FFX_MIN16_F3 RGBToYCoCg(FFX_MIN16_F3 fRgb)
-{
-    FFX_MIN16_F3 fYCoCg;
-
-    fYCoCg = FFX_MIN16_F3(
-        0.25 * fRgb.r + 0.5 * fRgb.g + 0.25 * fRgb.b,
-        0.5 * fRgb.r - 0.5 * fRgb.b,
-        -0.25 * fRgb.r + 0.5 * fRgb.g - 0.25 * fRgb.b);
-
-    return fYCoCg;
-}
-#endif
-
-FfxFloat32 RGBToLuma(FfxFloat32x3 fLinearRgb)
-{
-    return dot(fLinearRgb, FfxFloat32x3(0.2126f, 0.7152f, 0.0722f));
-}
-#if FFX_HALF
-FFX_MIN16_F RGBToLuma(FFX_MIN16_F3 fLinearRgb)
-{
-    return dot(fLinearRgb, FFX_MIN16_F3(0.2126f, 0.7152f, 0.0722f));
-}
-#endif
-
-FfxFloat32 RGBToPerceivedLuma(FfxFloat32x3 fLinearRgb)
-{
-    FfxFloat32 fLuminance = RGBToLuma(fLinearRgb);
-
-    FfxFloat32 fPercievedLuminance = 0;
-    if (fLuminance <= 216.0f / 24389.0f) {
-        fPercievedLuminance = fLuminance * (24389.0f / 27.0f);
-    }
-    else {
-        fPercievedLuminance = ffxPow(fLuminance, 1.0f / 3.0f) * 116.0f - 16.0f;
-    }
-
-    return fPercievedLuminance * 0.01f;
-}
-#if FFX_HALF
-FFX_MIN16_F RGBToPerceivedLuma(FFX_MIN16_F3 fLinearRgb)
-{
-    FFX_MIN16_F fLuminance = RGBToLuma(fLinearRgb);
-
-    FFX_MIN16_F fPercievedLuminance = FFX_MIN16_F(0);
-    if (fLuminance <= FFX_MIN16_F(216.0f / 24389.0f)) {
-        fPercievedLuminance = fLuminance * FFX_MIN16_F(24389.0f / 27.0f);
-    }
-    else {
-        fPercievedLuminance = ffxPow(fLuminance, FFX_MIN16_F(1.0f / 3.0f)) * FFX_MIN16_F(116.0f) - FFX_MIN16_F(16.0f);
-    }
-
-    return fPercievedLuminance * FFX_MIN16_F(0.01f);
-}
-#endif
-
-FfxFloat32x3 Tonemap(FfxFloat32x3 fRgb)
-{
-    return fRgb / (ffxMax(ffxMax(0.f, fRgb.r), ffxMax(fRgb.g, fRgb.b)) + 1.f).xxx;
-}
-
-FfxFloat32x3 InverseTonemap(FfxFloat32x3 fRgb)
-{
-    return fRgb / ffxMax(FSR3UPSCALER_TONEMAP_EPSILON, 1.f - ffxMax(fRgb.r, ffxMax(fRgb.g, fRgb.b))).xxx;
-}
-
-#if FFX_HALF
-FFX_MIN16_F3 Tonemap(FFX_MIN16_F3 fRgb)
-{
-    return fRgb / (ffxMax(ffxMax(FFX_MIN16_F(0.f), fRgb.r), ffxMax(fRgb.g, fRgb.b)) + FFX_MIN16_F(1.f)).xxx;
-}
-
-FFX_MIN16_F3 InverseTonemap(FFX_MIN16_F3 fRgb)
-{
-    return fRgb / ffxMax(FFX_MIN16_F(FSR3UPSCALER_TONEMAP_EPSILON), FFX_MIN16_F(1.f) - ffxMax(fRgb.r, ffxMax(fRgb.g, fRgb.b))).xxx;
-}
-#endif
-
-FfxInt32x2 ClampLoad(FfxInt32x2 iPxSample, FfxInt32x2 iPxOffset, FfxInt32x2 iTextureSize)
-{
-    FfxInt32x2 result = iPxSample + iPxOffset;
-    result.x = (iPxOffset.x < 0) ? ffxMax(result.x, 0) : result.x;
-    result.x = (iPxOffset.x > 0) ? ffxMin(result.x, iTextureSize.x - 1) : result.x;
-    result.y = (iPxOffset.y < 0) ? ffxMax(result.y, 0) : result.y;
-    result.y = (iPxOffset.y > 0) ? ffxMin(result.y, iTextureSize.y - 1) : result.y;
-    return result;
-
-    // return ffxMed3(iPxSample + iPxOffset, FfxInt32x2(0, 0), iTextureSize - FfxInt32x2(1, 1));
-}
-#if FFX_HALF
-FFX_MIN16_I2 ClampLoad(FFX_MIN16_I2 iPxSample, FFX_MIN16_I2 iPxOffset, FFX_MIN16_I2 iTextureSize)
-{
-    FFX_MIN16_I2 result = iPxSample + iPxOffset;
-    result.x = (iPxOffset.x < 0) ? ffxMax(result.x, FFX_MIN16_I(0)) : result.x;
-    result.x = (iPxOffset.x > 0) ? ffxMin(result.x, iTextureSize.x - FFX_MIN16_I(1)) : result.x;
-    result.y = (iPxOffset.y < 0) ? ffxMax(result.y, FFX_MIN16_I(0)) : result.y;
-    result.y = (iPxOffset.y > 0) ? ffxMin(result.y, iTextureSize.y - FFX_MIN16_I(1)) : result.y;
-    return result;
-
-    // return ffxMed3Half(iPxSample + iPxOffset, FFX_MIN16_I2(0, 0), iTextureSize - FFX_MIN16_I2(1, 1));
-}
-#endif
-
-FfxFloat32x2 ClampUv(FfxFloat32x2 fUv, FfxInt32x2 iTextureSize, FfxInt32x2 iResourceSize)
-{
-    const FfxFloat32x2 fSampleLocation = fUv * iTextureSize;
-    const FfxFloat32x2 fClampedLocation = ffxMax(FfxFloat32x2(0.5f, 0.5f), ffxMin(fSampleLocation, FfxFloat32x2(iTextureSize) - FfxFloat32x2(0.5f, 0.5f)));
-    const FfxFloat32x2 fClampedUv = fClampedLocation / FfxFloat32x2(iResourceSize);
-
-    return fClampedUv;
-}
-
-FfxBoolean IsOnScreen(FfxInt32x2 pos, FfxInt32x2 size)
-{
-    return all(FFX_LESS_THAN(FfxUInt32x2(pos), FfxUInt32x2(size)));
-}
-#if FFX_HALF
-FfxBoolean IsOnScreen(FFX_MIN16_I2 pos, FFX_MIN16_I2 size)
-{
-    return all(FFX_LESS_THAN(FFX_MIN16_U2(pos), FFX_MIN16_U2(size)));
-}
-#endif
-
-FfxFloat32 ComputeAutoExposureFromLavg(FfxFloat32 Lavg)
-{
-    Lavg = exp(Lavg);
-
-    const FfxFloat32 S = 100.0f; //ISO arithmetic speed
-    const FfxFloat32 K = 12.5f;
-    FfxFloat32 ExposureISO100 = log2((Lavg * S) / K);
-
-    const FfxFloat32 q = 0.65f;
-    FfxFloat32 Lmax = (78.0f / (q * S)) * ffxPow(2.0f, ExposureISO100);
-
-    return 1 / Lmax;
-}
-#if FFX_HALF
-FFX_MIN16_F ComputeAutoExposureFromLavg(FFX_MIN16_F Lavg)
-{
-    Lavg = exp(Lavg);
-
-    const FFX_MIN16_F S = FFX_MIN16_F(100.0f); //ISO arithmetic speed
-    const FFX_MIN16_F K = FFX_MIN16_F(12.5f);
-    const FFX_MIN16_F ExposureISO100 = log2((Lavg * S) / K);
-
-    const FFX_MIN16_F q = FFX_MIN16_F(0.65f);
-    const FFX_MIN16_F Lmax = (FFX_MIN16_F(78.0f) / (q * S)) * ffxPow(FFX_MIN16_F(2.0f), ExposureISO100);
-
-    return FFX_MIN16_F(1) / Lmax;
-}
-#endif
-
-FfxInt32x2 ComputeHrPosFromLrPos(FfxInt32x2 iPxLrPos)
-{
-    FfxFloat32x2 fSrcJitteredPos = FfxFloat32x2(iPxLrPos) + 0.5f - Jitter();
-    FfxFloat32x2 fLrPosInHr = (fSrcJitteredPos / RenderSize()) * DisplaySize();
-    FfxInt32x2 iPxHrPos = FfxInt32x2(floor(fLrPosInHr));
-    return iPxHrPos;
-}
-#if FFX_HALF
-FFX_MIN16_I2 ComputeHrPosFromLrPos(FFX_MIN16_I2 iPxLrPos)
-{
-    FFX_MIN16_F2 fSrcJitteredPos = FFX_MIN16_F2(iPxLrPos) + FFX_MIN16_F(0.5f) - FFX_MIN16_F2(Jitter());
-    FFX_MIN16_F2 fLrPosInHr = (fSrcJitteredPos / FFX_MIN16_F2(RenderSize())) * FFX_MIN16_F2(DisplaySize());
-    FFX_MIN16_I2 iPxHrPos = FFX_MIN16_I2(floor(fLrPosInHr));
-    return iPxHrPos;
-}
-#endif
-
-FfxFloat32x2 ComputeNdc(FfxFloat32x2 fPxPos, FfxInt32x2 iSize)
-{
-    return fPxPos / FfxFloat32x2(iSize) * FfxFloat32x2(2.0f, -2.0f) + FfxFloat32x2(-1.0f, 1.0f);
-}
-
-FfxFloat32 GetViewSpaceDepth(FfxFloat32 fDeviceDepth)
-{
-    const FfxFloat32x4 fDeviceToViewDepth = DeviceToViewSpaceTransformFactors();
-
-    // fDeviceToViewDepth details found in ffx_fsr3upscaler.cpp
-    return (fDeviceToViewDepth[1] / (fDeviceDepth - fDeviceToViewDepth[0]));
-}
-
-FfxFloat32 GetViewSpaceDepthInMeters(FfxFloat32 fDeviceDepth)
-{
-    return GetViewSpaceDepth(fDeviceDepth) * ViewSpaceToMetersFactor();
-}
-
-FfxFloat32x3 GetViewSpacePosition(FfxInt32x2 iViewportPos, FfxInt32x2 iViewportSize, FfxFloat32 fDeviceDepth)
-{
-    const FfxFloat32x4 fDeviceToViewDepth = DeviceToViewSpaceTransformFactors();
-
-    const FfxFloat32 Z = GetViewSpaceDepth(fDeviceDepth);
-
-    const FfxFloat32x2 fNdcPos = ComputeNdc(iViewportPos, iViewportSize);
-    const FfxFloat32 X = fDeviceToViewDepth[2] * fNdcPos.x * Z;
-    const FfxFloat32 Y = fDeviceToViewDepth[3] * fNdcPos.y * Z;
-
-    return FfxFloat32x3(X, Y, Z);
-}
-
-FfxFloat32x3 GetViewSpacePositionInMeters(FfxInt32x2 iViewportPos, FfxInt32x2 iViewportSize, FfxFloat32 fDeviceDepth)
-{
-    return GetViewSpacePosition(iViewportPos, iViewportSize, fDeviceDepth) * ViewSpaceToMetersFactor();
-}
-
-FfxFloat32 GetMaxDistanceInMeters()
-{
-#if FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-    return GetViewSpaceDepth(0.0f) * ViewSpaceToMetersFactor();
-#else
-    return GetViewSpaceDepth(1.0f) * ViewSpaceToMetersFactor();
-#endif
-}
-
-FfxFloat32x3 PrepareRgb(FfxFloat32x3 fRgb, FfxFloat32 fExposure, FfxFloat32 fPreExposure)
-{
-    fRgb /= fPreExposure;
-    fRgb *= fExposure;
-
-    fRgb = clamp(fRgb, 0.0f, FSR3UPSCALER_FP16_MAX);
-
-    return fRgb;
-}
-
-FfxFloat32x3 UnprepareRgb(FfxFloat32x3 fRgb, FfxFloat32 fExposure)
-{
-    fRgb /= fExposure;
-    fRgb *= PreExposure();
-
-    return fRgb;
-}
-
-
-struct BilinearSamplingData
-{
-    FfxInt32x2 iOffsets[4];
-    FfxFloat32 fWeights[4];
-    FfxInt32x2 iBasePos;
-};
-
-BilinearSamplingData GetBilinearSamplingData(FfxFloat32x2 fUv, FfxInt32x2 iSize)
-{
-    BilinearSamplingData data;
-
-    FfxFloat32x2 fPxSample = (fUv * iSize) - FfxFloat32x2(0.5f, 0.5f);
-    data.iBasePos = FfxInt32x2(floor(fPxSample));
-    FfxFloat32x2 fPxFrac = ffxFract(fPxSample);
-
-    data.iOffsets[0] = FfxInt32x2(0, 0);
-    data.iOffsets[1] = FfxInt32x2(1, 0);
-    data.iOffsets[2] = FfxInt32x2(0, 1);
-    data.iOffsets[3] = FfxInt32x2(1, 1);
-
-    data.fWeights[0] = (1 - fPxFrac.x) * (1 - fPxFrac.y);
-    data.fWeights[1] = (fPxFrac.x) * (1 - fPxFrac.y);
-    data.fWeights[2] = (1 - fPxFrac.x) * (fPxFrac.y);
-    data.fWeights[3] = (fPxFrac.x) * (fPxFrac.y);
-
-    return data;
-}
-
-struct PlaneData
-{
-    FfxFloat32x3 fNormal;
-    FfxFloat32 fDistanceFromOrigin;
-};
-
-PlaneData GetPlaneFromPoints(FfxFloat32x3 fP0, FfxFloat32x3 fP1, FfxFloat32x3 fP2)
-{
-    PlaneData plane;
-
-    FfxFloat32x3 v0 = fP0 - fP1;
-    FfxFloat32x3 v1 = fP0 - fP2;
-    plane.fNormal = normalize(cross(v0, v1));
-    plane.fDistanceFromOrigin = -dot(fP0, plane.fNormal);
-
-    return plane;
-}
-
-FfxFloat32 PointToPlaneDistance(PlaneData plane, FfxFloat32x3 fPoint)
-{
-    return abs(dot(plane.fNormal, fPoint) + plane.fDistanceFromOrigin);
-}
-
-#endif // #if defined(FFX_GPU)
-
-#endif //!defined(FFX_FSR3UPSCALER_COMMON_H)

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_compute_luminance_pyramid.h

@@ -1,176 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-FFX_GROUPSHARED FfxUInt32 spdCounter;
-
-void SpdIncreaseAtomicCounter(FfxUInt32 slice)
-{
-    SPD_IncreaseAtomicCounter(spdCounter);
-}
-
-FfxUInt32 SpdGetAtomicCounter()
-{
-    return spdCounter;
-}
-
-void SpdResetAtomicCounter(FfxUInt32 slice)
-{
-    SPD_ResetAtomicCounter();
-}
-
-#ifndef SPD_PACKED_ONLY
-FFX_GROUPSHARED FfxFloat32 spdIntermediateR[16][16];
-FFX_GROUPSHARED FfxFloat32 spdIntermediateG[16][16];
-FFX_GROUPSHARED FfxFloat32 spdIntermediateB[16][16];
-FFX_GROUPSHARED FfxFloat32 spdIntermediateA[16][16];
-
-FfxFloat32x4 SpdLoadSourceImage(FfxFloat32x2 tex, FfxUInt32 slice)
-{
-    FfxFloat32x2 fUv = (tex + 0.5f + Jitter()) / RenderSize();
-    fUv = ClampUv(fUv, RenderSize(), InputColorResourceDimensions());
-    FfxFloat32x3 fRgb = SampleInputColor(fUv);
-
-    fRgb /= PreExposure();
-   
-    //compute log luma
-    const FfxFloat32 fLogLuma = log(ffxMax(FSR3UPSCALER_EPSILON, RGBToLuma(fRgb)));
-
-    // Make sure out of screen pixels contribute no value to the end result
-    const FfxFloat32 result = all(FFX_LESS_THAN(tex, RenderSize())) ? fLogLuma : 0.0f;
-
-    return FfxFloat32x4(result, 0, 0, 0);
-}
-
-FfxFloat32x4 SpdLoad(FfxInt32x2 tex, FfxUInt32 slice)
-{
-    return SPD_LoadMipmap5(tex);
-}
-
-void SpdStore(FfxInt32x2 pix, FfxFloat32x4 outValue, FfxUInt32 index, FfxUInt32 slice)
-{
-    if (index == LumaMipLevelToUse() || index == 5)
-    {
-        SPD_SetMipmap(pix, index, outValue.r);
-    }
-
-    if (index == MipCount() - 1) { //accumulate on 1x1 level
-
-        if (all(FFX_EQUAL(pix, FfxInt32x2(0, 0))))
-        {
-            FfxFloat32 prev = SPD_LoadExposureBuffer().y;
-            FfxFloat32 result = outValue.r;
-
-            if (prev < resetAutoExposureAverageSmoothing) // Compare Lavg, so small or negative values
-            {
-                FfxFloat32 rate = 1.0f;
-                result = prev + (result - prev) * (1 - exp(-DeltaTime() * rate));
-            }
-            FfxFloat32x2 spdOutput = FfxFloat32x2(ComputeAutoExposureFromLavg(result), result);
-            SPD_SetExposureBuffer(spdOutput);
-        }
-    }
-}
-
-FfxFloat32x4 SpdLoadIntermediate(FfxUInt32 x, FfxUInt32 y)
-{
-    return FfxFloat32x4(
-        spdIntermediateR[x][y],
-        spdIntermediateG[x][y],
-        spdIntermediateB[x][y],
-        spdIntermediateA[x][y]);
-}
-void SpdStoreIntermediate(FfxUInt32 x, FfxUInt32 y, FfxFloat32x4 value)
-{
-    spdIntermediateR[x][y] = value.x;
-    spdIntermediateG[x][y] = value.y;
-    spdIntermediateB[x][y] = value.z;
-    spdIntermediateA[x][y] = value.w;
-}
-FfxFloat32x4 SpdReduce4(FfxFloat32x4 v0, FfxFloat32x4 v1, FfxFloat32x4 v2, FfxFloat32x4 v3)
-{
-    return (v0 + v1 + v2 + v3) * 0.25f;
-}
-#endif
-
-// define fetch and store functions Packed
-#if FFX_HALF
-
-FFX_GROUPSHARED FfxFloat16x2 spdIntermediateRG[16][16];
-FFX_GROUPSHARED FfxFloat16x2 spdIntermediateBA[16][16];
-
-FfxFloat16x4 SpdLoadSourceImageH(FfxFloat32x2 tex, FfxUInt32 slice)
-{
-    return FfxFloat16x4(0, 0, 0, 0);
-}
-
-FfxFloat16x4 SpdLoadH(FfxInt32x2 p, FfxUInt32 slice)
-{
-    return FfxFloat16x4(0, 0, 0, 0);
-}
-
-void SpdStoreH(FfxInt32x2 p, FfxFloat16x4 value, FfxUInt32 mip, FfxUInt32 slice)
-{
-}
-
-FfxFloat16x4 SpdLoadIntermediateH(FfxUInt32 x, FfxUInt32 y)
-{
-    return FfxFloat16x4(
-        spdIntermediateRG[x][y].x,
-        spdIntermediateRG[x][y].y,
-        spdIntermediateBA[x][y].x,
-        spdIntermediateBA[x][y].y);
-}
-
-void SpdStoreIntermediateH(FfxUInt32 x, FfxUInt32 y, FfxFloat16x4 value)
-{
-    spdIntermediateRG[x][y] = value.xy;
-    spdIntermediateBA[x][y] = value.zw;
-}
-
-FfxFloat16x4 SpdReduce4H(FfxFloat16x4 v0, FfxFloat16x4 v1, FfxFloat16x4 v2, FfxFloat16x4 v3)
-{
-    return (v0 + v1 + v2 + v3) * FfxFloat16(0.25);
-}
-#endif
-
-#include "spd/ffx_spd.h"
-
-void ComputeAutoExposure(FfxUInt32x3 WorkGroupId, FfxUInt32 LocalThreadIndex)
-{
-#if FFX_HALF
-    SpdDownsampleH(
-        FfxUInt32x2(WorkGroupId.xy),
-        FfxUInt32(LocalThreadIndex),
-        FfxUInt32(MipCount()),
-        FfxUInt32(NumWorkGroups()),
-        FfxUInt32(WorkGroupId.z),
-        FfxUInt32x2(WorkGroupOffset()));
-#else
-    SpdDownsample(
-        FfxUInt32x2(WorkGroupId.xy),
-        FfxUInt32(LocalThreadIndex),
-        FfxUInt32(MipCount()),
-        FfxUInt32(NumWorkGroups()),
-        FfxUInt32(WorkGroupId.z),
-        FfxUInt32x2(WorkGroupOffset()));
-#endif
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_compute_luminance_pyramid.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_depth_clip.h

@@ -1,259 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_DEPTH_CLIP_H
-#define FFX_FSR3UPSCALER_DEPTH_CLIP_H
-
-FFX_STATIC const FfxFloat32 DepthClipBaseScale = 4.0f;
-
-FfxFloat32 ComputeDepthClip(FfxFloat32x2 fUvSample, FfxFloat32 fCurrentDepthSample)
-{
-    FfxFloat32 fCurrentDepthViewSpace = GetViewSpaceDepth(fCurrentDepthSample);
-    BilinearSamplingData bilinearInfo = GetBilinearSamplingData(fUvSample, RenderSize());
-
-    FfxFloat32 fDilatedSum = 0.0f;
-    FfxFloat32 fDepth = 0.0f;
-    FfxFloat32 fWeightSum = 0.0f;
-    for (FfxInt32 iSampleIndex = 0; iSampleIndex < 4; iSampleIndex++) {
-
-        const FfxInt32x2 iOffset = bilinearInfo.iOffsets[iSampleIndex];
-        const FfxInt32x2 iSamplePos = bilinearInfo.iBasePos + iOffset;
-
-        if (IsOnScreen(iSamplePos, RenderSize())) {
-            const FfxFloat32 fWeight = bilinearInfo.fWeights[iSampleIndex];
-            if (fWeight > fReconstructedDepthBilinearWeightThreshold) {
-
-                const FfxFloat32 fPrevDepthSample = LoadReconstructedPrevDepth(iSamplePos);
-                const FfxFloat32 fPrevNearestDepthViewSpace = GetViewSpaceDepth(fPrevDepthSample);
-
-                const FfxFloat32 fDepthDiff = fCurrentDepthViewSpace - fPrevNearestDepthViewSpace;
-
-                if (fDepthDiff > 0.0f) {
-
-#if FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-                    const FfxFloat32 fPlaneDepth = ffxMin(fPrevDepthSample, fCurrentDepthSample);
-#else
-                    const FfxFloat32 fPlaneDepth = ffxMax(fPrevDepthSample, fCurrentDepthSample);
-#endif
-                    
-                    const FfxFloat32x3 fCenter = GetViewSpacePosition(FfxInt32x2(RenderSize() * 0.5f), RenderSize(), fPlaneDepth);
-                    const FfxFloat32x3 fCorner = GetViewSpacePosition(FfxInt32x2(0, 0), RenderSize(), fPlaneDepth);
-
-                    const FfxFloat32 fHalfViewportWidth = length(FfxFloat32x2(RenderSize()));
-                    const FfxFloat32 fDepthThreshold = ffxMax(fCurrentDepthViewSpace, fPrevNearestDepthViewSpace);
-
-                    const FfxFloat32 Ksep = 1.37e-05f;
-                    const FfxFloat32 Kfov = length(fCorner) / length(fCenter);
-                    const FfxFloat32 fRequiredDepthSeparation = Ksep * Kfov * fHalfViewportWidth * fDepthThreshold;
-
-                    const FfxFloat32 fResolutionFactor = ffxSaturate(length(FfxFloat32x2(RenderSize())) / length(FfxFloat32x2(1920.0f, 1080.0f)));
-                    const FfxFloat32 fPower = ffxLerp(1.0f, 3.0f, fResolutionFactor);
-                    fDepth += ffxPow(ffxSaturate(FfxFloat32(fRequiredDepthSeparation / fDepthDiff)), fPower) * fWeight;
-                    fWeightSum += fWeight;
-                }
-            }
-        }
-    }
-
-    return (fWeightSum > 0) ? ffxSaturate(1.0f - fDepth / fWeightSum) : 0.0f;
-}
-
-FfxFloat32 ComputeMotionDivergence(FfxInt32x2 iPxPos, FfxInt32x2 iPxInputMotionVectorSize)
-{
-    FfxFloat32 minconvergence = 1.0f;
-
-    FfxFloat32x2 fMotionVectorNucleus = LoadInputMotionVector(iPxPos);
-    FfxFloat32 fNucleusVelocityLr = length(fMotionVectorNucleus * RenderSize());
-    FfxFloat32 fMaxVelocityUv = length(fMotionVectorNucleus);
-
-    const FfxFloat32 MotionVectorVelocityEpsilon = 1e-02f;
-
-    if (fNucleusVelocityLr > MotionVectorVelocityEpsilon) {
-        for (FfxInt32 y = -1; y <= 1; ++y) {
-            for (FfxInt32 x = -1; x <= 1; ++x) {
-
-                FfxInt32x2 sp = ClampLoad(iPxPos, FfxInt32x2(x, y), iPxInputMotionVectorSize);
-
-                FfxFloat32x2 fMotionVector = LoadInputMotionVector(sp);
-                FfxFloat32 fVelocityUv = length(fMotionVector);
-
-                fMaxVelocityUv = ffxMax(fVelocityUv, fMaxVelocityUv);
-                fVelocityUv = ffxMax(fVelocityUv, fMaxVelocityUv);
-                minconvergence = ffxMin(minconvergence, dot(fMotionVector / fVelocityUv, fMotionVectorNucleus / fVelocityUv));
-            }
-        }
-    }
-
-    return ffxSaturate(1.0f - minconvergence) * ffxSaturate(fMaxVelocityUv / 0.01f);
-}
-
-FfxFloat32 ComputeDepthDivergence(FfxInt32x2 iPxPos)
-{
-    const FfxFloat32 fMaxDistInMeters = GetMaxDistanceInMeters();
-    FfxFloat32 fDepthMax = 0.0f;
-    FfxFloat32 fDepthMin = fMaxDistInMeters;
-
-    FfxInt32 iMaxDistFound = 0;
-
-    for (FfxInt32 y = -1; y < 2; y++) {
-        for (FfxInt32 x = -1; x < 2; x++) {
-
-            const FfxInt32x2 iOffset = FfxInt32x2(x, y);
-            const FfxInt32x2 iSamplePos = iPxPos + iOffset;
-
-            const FfxFloat32 fOnScreenFactor = IsOnScreen(iSamplePos, RenderSize()) ? 1.0f : 0.0f;
-            FfxFloat32 fDepth = GetViewSpaceDepthInMeters(LoadDilatedDepth(iSamplePos)) * fOnScreenFactor;
-
-            iMaxDistFound |= FfxInt32(fMaxDistInMeters == fDepth);
-
-            fDepthMin = ffxMin(fDepthMin, fDepth);
-            fDepthMax = ffxMax(fDepthMax, fDepth);
-        }
-    }
-
-    return (1.0f - fDepthMin / fDepthMax) * (FfxBoolean(iMaxDistFound) ? 0.0f : 1.0f);
-}
-
-FfxFloat32 ComputeTemporalMotionDivergence(FfxInt32x2 iPxPos)
-{
-    const FfxFloat32x2 fUv = FfxFloat32x2(iPxPos + 0.5f) / RenderSize();
-
-    FfxFloat32x2 fMotionVector = LoadDilatedMotionVector(iPxPos);
-    FfxFloat32x2 fReprojectedUv = fUv + fMotionVector;
-    fReprojectedUv = ClampUv(fReprojectedUv, RenderSize(), MaxRenderSize());
-    FfxFloat32x2 fPrevMotionVector = SamplePreviousDilatedMotionVector(fReprojectedUv);
-
-    float fPxDistance = length(fMotionVector * DisplaySize());
-    return fPxDistance > 1.0f ? ffxLerp(0.0f, 1.0f - ffxSaturate(length(fPrevMotionVector) / length(fMotionVector)), ffxSaturate(ffxPow(fPxDistance / 20.0f, 3.0f))) : 0;
-}
-
-void PreProcessReactiveMasks(FfxInt32x2 iPxLrPos, FfxFloat32 fMotionDivergence)
-{
-    // Compensate for bilinear sampling in accumulation pass
-
-    FfxFloat32x3 fReferenceColor = LoadInputColor(iPxLrPos).xyz;
-    FfxFloat32x2 fReactiveFactor = FfxFloat32x2(0.0f, fMotionDivergence);
-
-    float fMasksSum = 0.0f;
-
-    FfxFloat32x3 fColorSamples[9];
-    FfxFloat32 fReactiveSamples[9];
-    FfxFloat32 fTransparencyAndCompositionSamples[9];
-
-    FFX_UNROLL
-    for (FfxInt32 y = -1; y < 2; y++) {
-        FFX_UNROLL
-        for (FfxInt32 x = -1; x < 2; x++) {
-
-            const FfxInt32x2 sampleCoord = ClampLoad(iPxLrPos, FfxInt32x2(x, y), FfxInt32x2(RenderSize()));
-
-            FfxInt32 sampleIdx = (y + 1) * 3 + x + 1;
-
-            FfxFloat32x3 fColorSample = LoadInputColor(sampleCoord).xyz;
-            FfxFloat32 fReactiveSample = LoadReactiveMask(sampleCoord);
-            FfxFloat32 fTransparencyAndCompositionSample = LoadTransparencyAndCompositionMask(sampleCoord);
-
-            fColorSamples[sampleIdx] = fColorSample;
-            fReactiveSamples[sampleIdx] = fReactiveSample;
-            fTransparencyAndCompositionSamples[sampleIdx] = fTransparencyAndCompositionSample;
-
-            fMasksSum += (fReactiveSample + fTransparencyAndCompositionSample);
-        }
-    }
-
-    if (fMasksSum > 0)
-    {
-        for (FfxInt32 sampleIdx = 0; sampleIdx < 9; sampleIdx++)
-        {
-            FfxFloat32x3 fColorSample = fColorSamples[sampleIdx];
-            FfxFloat32 fReactiveSample = fReactiveSamples[sampleIdx];
-            FfxFloat32 fTransparencyAndCompositionSample = fTransparencyAndCompositionSamples[sampleIdx];
-
-            const FfxFloat32 fMaxLenSq = ffxMax(dot(fReferenceColor, fReferenceColor), dot(fColorSample, fColorSample));
-            const FfxFloat32 fSimilarity = dot(fReferenceColor, fColorSample) / fMaxLenSq;
-
-            // Increase power for non-similar samples
-            const FfxFloat32 fPowerBiasMax = 6.0f;
-            const FfxFloat32 fSimilarityPower = 1.0f + (fPowerBiasMax - fSimilarity * fPowerBiasMax);
-            const FfxFloat32 fWeightedReactiveSample = ffxPow(fReactiveSample, fSimilarityPower);
-            const FfxFloat32 fWeightedTransparencyAndCompositionSample = ffxPow(fTransparencyAndCompositionSample, fSimilarityPower);
-
-            fReactiveFactor = ffxMax(fReactiveFactor, FfxFloat32x2(fWeightedReactiveSample, fWeightedTransparencyAndCompositionSample));
-        }
-    }
-
-    StoreDilatedReactiveMasks(iPxLrPos, fReactiveFactor);
-}
-
-FfxFloat32x3 ComputePreparedInputColor(FfxInt32x2 iPxLrPos)
-{
-    //We assume linear data. if non-linear input (sRGB, ...),
-    //then we should convert to linear first and back to sRGB on output.
-    FfxFloat32x3 fRgb = ffxMax(FfxFloat32x3(0, 0, 0), LoadInputColor(iPxLrPos));
-
-    fRgb = PrepareRgb(fRgb, Exposure(), PreExposure());
-
-    const FfxFloat32x3 fPreparedYCoCg = RGBToYCoCg(fRgb);
-
-    return fPreparedYCoCg;
-}
-
-FfxFloat32 EvaluateSurface(FfxInt32x2 iPxPos, FfxFloat32x2 fMotionVector)
-{
-    FfxFloat32 d0 = GetViewSpaceDepth(LoadReconstructedPrevDepth(iPxPos + FfxInt32x2(0, -1)));
-    FfxFloat32 d1 = GetViewSpaceDepth(LoadReconstructedPrevDepth(iPxPos + FfxInt32x2(0, 0)));
-    FfxFloat32 d2 = GetViewSpaceDepth(LoadReconstructedPrevDepth(iPxPos + FfxInt32x2(0, 1)));
-
-    return 1.0f - FfxFloat32(((d0 - d1) > (d1 * 0.01f)) && ((d1 - d2) > (d2 * 0.01f)));
-}
-
-void DepthClip(FfxInt32x2 iPxPos)
-{
-    FfxFloat32x2 fDepthUv = (iPxPos + 0.5f) / RenderSize();
-    FfxFloat32x2 fMotionVector = LoadDilatedMotionVector(iPxPos);
-
-    // Discard tiny mvs
-    fMotionVector *= FfxFloat32(length(fMotionVector * DisplaySize()) > 0.01f);
-
-    const FfxFloat32x2 fDilatedUv = fDepthUv + fMotionVector;
-    const FfxFloat32 fDilatedDepth = LoadDilatedDepth(iPxPos);
-    const FfxFloat32 fCurrentDepthViewSpace = GetViewSpaceDepth(LoadInputDepth(iPxPos));
-
-    // Compute prepared input color and depth clip
-    FfxFloat32 fDepthClip = ComputeDepthClip(fDilatedUv, fDilatedDepth) * EvaluateSurface(iPxPos, fMotionVector);
-    FfxFloat32x3 fPreparedYCoCg = ComputePreparedInputColor(iPxPos);
-    StorePreparedInputColor(iPxPos, FfxFloat32x4(fPreparedYCoCg, fDepthClip));
-
-    // Compute dilated reactive mask
-#if FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-    FfxInt32x2 iSamplePos = iPxPos;
-#else
-    FfxInt32x2 iSamplePos = ComputeHrPosFromLrPos(iPxPos);
-#endif
-
-    FfxFloat32 fMotionDivergence = ComputeMotionDivergence(iSamplePos, RenderSize());
-    FfxFloat32 fTemporalMotionDifference = ffxSaturate(ComputeTemporalMotionDivergence(iPxPos) - ComputeDepthDivergence(iPxPos));
-
-    PreProcessReactiveMasks(iPxPos, ffxMax(fTemporalMotionDifference, fMotionDivergence));
-}
-
-#endif //!defined( FFX_FSR3UPSCALER_DEPTH_CLIPH )

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_depth_clip.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_lock.h

@@ -1,116 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_LOCK_H
-#define FFX_FSR3UPSCALER_LOCK_H
-
-void ClearResourcesForNextFrame(in FfxInt32x2 iPxHrPos)
-{
-    if (all(FFX_LESS_THAN(iPxHrPos, FfxInt32x2(RenderSize()))))
-    {
-#if FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-        const FfxUInt32 farZ = 0x0;
-#else
-        const FfxUInt32 farZ = 0x3f800000;
-#endif
-        SetReconstructedDepth(iPxHrPos, farZ);
-    }
-}
-
-FfxBoolean ComputeThinFeatureConfidence(FfxInt32x2 pos)
-{
-    const FfxInt32 RADIUS = 1;
-
-    FfxFloat32 fNucleus = LoadLockInputLuma(pos);
-
-    FfxFloat32 similar_threshold = 1.05f;
-    FfxFloat32 dissimilarLumaMin = FSR3UPSCALER_FLT_MAX;
-    FfxFloat32 dissimilarLumaMax = 0;
-
-    /*
-     0 1 2
-     3 4 5
-     6 7 8
-    */
-
-    #define SETBIT(x) (1U << x)
-
-    FfxUInt32 mask = SETBIT(4); //flag fNucleus as similar
-
-    const FfxUInt32 uNumRejectionMasks = 4;
-    const FfxUInt32 uRejectionMasks[uNumRejectionMasks] = {
-        SETBIT(0) | SETBIT(1) | SETBIT(3) | SETBIT(4), //Upper left
-        SETBIT(1) | SETBIT(2) | SETBIT(4) | SETBIT(5), //Upper right
-        SETBIT(3) | SETBIT(4) | SETBIT(6) | SETBIT(7), //Lower left
-        SETBIT(4) | SETBIT(5) | SETBIT(7) | SETBIT(8), //Lower right
-    };
-
-    FfxInt32 idx = 0;
-    FFX_UNROLL
-    for (FfxInt32 y = -RADIUS; y <= RADIUS; y++) {
-        FFX_UNROLL
-        for (FfxInt32 x = -RADIUS; x <= RADIUS; x++, idx++) {
-            if (x == 0 && y == 0) continue;
-
-            FfxInt32x2 samplePos = ClampLoad(pos, FfxInt32x2(x, y), FfxInt32x2(RenderSize()));
-
-            FfxFloat32 sampleLuma = LoadLockInputLuma(samplePos);
-            FfxFloat32 difference = ffxMax(sampleLuma, fNucleus) / ffxMin(sampleLuma, fNucleus);
-
-            if (difference > 0 && (difference < similar_threshold)) {
-                mask |= SETBIT(idx);
-            } else {
-                dissimilarLumaMin = ffxMin(dissimilarLumaMin, sampleLuma);
-                dissimilarLumaMax = ffxMax(dissimilarLumaMax, sampleLuma);
-            }
-        }
-    }
-
-    FfxBoolean isRidge = fNucleus > dissimilarLumaMax || fNucleus < dissimilarLumaMin;
-
-    if (FFX_FALSE == isRidge) {
-
-        return false;
-    }
-
-    FFX_UNROLL
-    for (FfxInt32 i = 0; i < 4; i++) {
-
-        if ((mask & uRejectionMasks[i]) == uRejectionMasks[i]) {
-            return false;
-        }
-    }
-    
-    return true;
-}
-
-void ComputeLock(FfxInt32x2 iPxLrPos)
-{
-    if (ComputeThinFeatureConfidence(iPxLrPos))
-    {
-        StoreNewLocks(ComputeHrPosFromLrPos(iPxLrPos), 1.f);
-    }
-
-    // ClearResourcesForNextFrame(iPxLrPos);
-}
-
-#endif // FFX_FSR3UPSCALER_LOCK_H

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_lock.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_postprocess_lock_status.h

@@ -1,107 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_POSTPROCESS_LOCK_STATUS_H
-#define FFX_FSR3UPSCALER_POSTPROCESS_LOCK_STATUS_H
-
-FfxFloat32x4 WrapShadingChangeLuma(FfxInt32x2 iPxSample)
-{
-    return FfxFloat32x4(LoadMipLuma(iPxSample, LumaMipLevelToUse()), 0, 0, 0);
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 WrapShadingChangeLuma(FFX_MIN16_I2 iPxSample)
-{
-    return FFX_MIN16_F4(LoadMipLuma(iPxSample, LumaMipLevelToUse()), 0, 0, 0);
-}
-#endif
-
-#if FFX_FSR3UPSCALER_OPTION_POSTPROCESSLOCKSTATUS_SAMPLERS_USE_DATA_HALF && FFX_HALF
-DeclareCustomFetchBilinearSamplesMin16(FetchShadingChangeLumaSamples, WrapShadingChangeLuma)
-#else
-DeclareCustomFetchBicubicSamples(FetchShadingChangeLumaSamples, WrapShadingChangeLuma)
-#endif
-DeclareCustomTextureSample(ShadingChangeLumaSample, Lanczos2, FetchShadingChangeLumaSamples)
-
-FfxFloat32 GetShadingChangeLuma(FfxInt32x2 iPxHrPos, FfxFloat32x2 fUvCoord)
-{
-    FfxFloat32 fShadingChangeLuma = 0;
-
-#if 0
-    fShadingChangeLuma = Exposure() * exp(ShadingChangeLumaSample(fUvCoord, LumaMipDimensions()).x);
-#else
-
-    const FfxFloat32 fDiv = FfxFloat32(2u << LumaMipLevelToUse());
-    FfxInt32x2 iMipRenderSize = FfxInt32x2(RenderSize() / fDiv);
-
-    fUvCoord = ClampUv(fUvCoord, iMipRenderSize, LumaMipDimensions());
-    fShadingChangeLuma = Exposure() * exp(FfxFloat32(SampleMipLuma(fUvCoord, LumaMipLevelToUse())));
-#endif
-
-    fShadingChangeLuma = ffxPow(fShadingChangeLuma, 1.0f / 6.0f);
-
-    return fShadingChangeLuma;
-}
-
-void UpdateLockStatus(AccumulationPassCommonParams params,
-    FFX_PARAMETER_INOUT FfxFloat32 fReactiveFactor, LockState state,
-    FFX_PARAMETER_INOUT FfxFloat32x2 fLockStatus,
-    FFX_PARAMETER_OUT FfxFloat32 fLockContributionThisFrame,
-    FFX_PARAMETER_OUT FfxFloat32 fLuminanceDiff) {
-
-    const FfxFloat32 fShadingChangeLuma = GetShadingChangeLuma(params.iPxHrPos, params.fHrUv);
-
-    //init temporal shading change factor, init to -1 or so in reproject to know if "true new"?
-    fLockStatus[LOCK_TEMPORAL_LUMA] = (fLockStatus[LOCK_TEMPORAL_LUMA] == FfxFloat32(0.0f)) ? fShadingChangeLuma : fLockStatus[LOCK_TEMPORAL_LUMA];
-
-    FfxFloat32 fPreviousShadingChangeLuma = fLockStatus[LOCK_TEMPORAL_LUMA];
-
-    fLuminanceDiff = 1.0f - MinDividedByMax(fPreviousShadingChangeLuma, fShadingChangeLuma);
-
-    if (state.NewLock) {
-        fLockStatus[LOCK_TEMPORAL_LUMA] = fShadingChangeLuma;
-
-        fLockStatus[LOCK_LIFETIME_REMAINING] = (fLockStatus[LOCK_LIFETIME_REMAINING] != 0.0f) ? 2.0f : 1.0f;
-    }
-    else if(fLockStatus[LOCK_LIFETIME_REMAINING] <= 1.0f) {
-        fLockStatus[LOCK_TEMPORAL_LUMA] = ffxLerp(fLockStatus[LOCK_TEMPORAL_LUMA], FfxFloat32(fShadingChangeLuma), 0.5f);
-    }
-    else {
-        if (fLuminanceDiff > 0.1f) {
-            KillLock(fLockStatus);
-        }
-    }
-
-    fReactiveFactor = ffxMax(fReactiveFactor, ffxSaturate((fLuminanceDiff - 0.1f) * 10.0f));
-    fLockStatus[LOCK_LIFETIME_REMAINING] *= (1.0f - fReactiveFactor);
-
-    fLockStatus[LOCK_LIFETIME_REMAINING] *= ffxSaturate(1.0f - params.fAccumulationMask);
-    fLockStatus[LOCK_LIFETIME_REMAINING] *= FfxFloat32(params.fDepthClipFactor < 0.1f);
-
-    // Compute this frame lock contribution
-    const FfxFloat32 fLifetimeContribution = ffxSaturate(fLockStatus[LOCK_LIFETIME_REMAINING] - 1.0f);
-    const FfxFloat32 fShadingChangeContribution = ffxSaturate(MinDividedByMax(fLockStatus[LOCK_TEMPORAL_LUMA], fShadingChangeLuma));
-
-    fLockContributionThisFrame = ffxSaturate(ffxSaturate(fLifetimeContribution * 4.0f) * fShadingChangeContribution);
-}
-
-#endif //!defined( FFX_FSR3UPSCALER_POSTPROCESS_LOCK_STATUS_H )

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_postprocess_lock_status.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_rcas.h

@@ -1,67 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#define GROUP_SIZE  8
-#define FSR_RCAS_DENOISE 1
-
-#include "ffx_core.h"
-
-void WriteUpscaledOutput(FFX_MIN16_U2 iPxHrPos, FfxFloat32x3 fUpscaledColor)
-{
-    StoreUpscaledOutput(FFX_MIN16_I2(iPxHrPos), fUpscaledColor);
-}
-
-#define FSR_RCAS_F 1
-FfxFloat32x4 FsrRcasLoadF(FfxInt32x2 p)
-{
-    FfxFloat32x4 fColor = LoadRCAS_Input(p);
-
-    fColor.rgb = PrepareRgb(fColor.rgb, Exposure(), PreExposure());
-
-    return fColor;
-}
-void FsrRcasInputF(inout FfxFloat32 r, inout FfxFloat32 g, inout FfxFloat32 b) {}
-
-#include "fsr1/ffx_fsr1.h"
-
-void CurrFilter(FFX_MIN16_U2 pos)
-{
-    FfxFloat32x3 c;
-    FsrRcasF(c.r, c.g, c.b, pos, RCASConfig());
-
-    c = UnprepareRgb(c, Exposure());
-
-    WriteUpscaledOutput(pos, c);
-}
-
-void RCAS(FfxUInt32x3 LocalThreadId, FfxUInt32x3 WorkGroupId, FfxUInt32x3 Dtid)
-{
-    // Do remapping of local xy in workgroup for a more PS-like swizzle pattern.
-    FfxUInt32x2 gxy = ffxRemapForQuad(LocalThreadId.x) + FfxUInt32x2(WorkGroupId.x << 4u, WorkGroupId.y << 4u);
-    CurrFilter(FFX_MIN16_U2(gxy));
-    gxy.x += 8u;
-    CurrFilter(FFX_MIN16_U2(gxy));
-    gxy.y += 8u;
-    CurrFilter(FFX_MIN16_U2(gxy));
-    gxy.x -= 8u;
-    CurrFilter(FFX_MIN16_U2(gxy));
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_rcas.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_reconstruct_dilated_velocity_and_previous_depth.h

@@ -1,146 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_RECONSTRUCT_DILATED_VELOCITY_AND_PREVIOUS_DEPTH_H
-#define FFX_FSR3UPSCALER_RECONSTRUCT_DILATED_VELOCITY_AND_PREVIOUS_DEPTH_H
-
-void ReconstructPrevDepth(FfxInt32x2 iPxPos, FfxFloat32 fDepth, FfxFloat32x2 fMotionVector, FfxInt32x2 iPxDepthSize)
-{
-    fMotionVector *= FfxFloat32(length(fMotionVector * DisplaySize()) > 0.1f);
-
-    FfxFloat32x2 fUv = (iPxPos + FfxFloat32(0.5)) / iPxDepthSize;
-    FfxFloat32x2 fReprojectedUv = fUv + fMotionVector;
- 
-    BilinearSamplingData bilinearInfo = GetBilinearSamplingData(fReprojectedUv, RenderSize());
-
-    // Project current depth into previous frame locations.
-    // Push to all pixels having some contribution if reprojection is using bilinear logic.
-    for (FfxInt32 iSampleIndex = 0; iSampleIndex < 4; iSampleIndex++) {
-        
-        const FfxInt32x2 iOffset = bilinearInfo.iOffsets[iSampleIndex];
-        FfxFloat32 fWeight = bilinearInfo.fWeights[iSampleIndex];
-
-        if (fWeight > fReconstructedDepthBilinearWeightThreshold) {
-
-            FfxInt32x2 iStorePos = bilinearInfo.iBasePos + iOffset;
-            if (IsOnScreen(iStorePos, iPxDepthSize)) {
-                StoreReconstructedDepth(iStorePos, fDepth);
-            }
-        }
-    }
-}
-
-void FindNearestDepth(FFX_PARAMETER_IN FfxInt32x2 iPxPos, FFX_PARAMETER_IN FfxInt32x2 iPxSize, FFX_PARAMETER_OUT FfxFloat32 fNearestDepth, FFX_PARAMETER_OUT FfxInt32x2 fNearestDepthCoord)
-{
-    const FfxInt32 iSampleCount = 9;
-    const FfxInt32x2 iSampleOffsets[iSampleCount] = {
-        FfxInt32x2(+0, +0),
-        FfxInt32x2(+1, +0),
-        FfxInt32x2(+0, +1),
-        FfxInt32x2(+0, -1),
-        FfxInt32x2(-1, +0),
-        FfxInt32x2(-1, +1),
-        FfxInt32x2(+1, +1),
-        FfxInt32x2(-1, -1),
-        FfxInt32x2(+1, -1),
-    };
-
-    // pull out the depth loads to allow SC to batch them
-    FfxFloat32 depth[9];
-    FfxInt32 iSampleIndex = 0;
-    FFX_UNROLL
-    for (iSampleIndex = 0; iSampleIndex < iSampleCount; ++iSampleIndex) {
-
-        FfxInt32x2 iPos = iPxPos + iSampleOffsets[iSampleIndex];
-        depth[iSampleIndex] = LoadInputDepth(iPos);
-    }
-
-    // find closest depth
-    fNearestDepthCoord = iPxPos;
-    fNearestDepth = depth[0];
-    FFX_UNROLL
-    for (iSampleIndex = 1; iSampleIndex < iSampleCount; ++iSampleIndex) {
-
-        FfxInt32x2 iPos = iPxPos + iSampleOffsets[iSampleIndex];
-        if (IsOnScreen(iPos, iPxSize)) {
-
-            FfxFloat32 fNdDepth = depth[iSampleIndex];
-#if FFX_FSR3UPSCALER_OPTION_INVERTED_DEPTH
-            if (fNdDepth > fNearestDepth) {
-#else
-            if (fNdDepth < fNearestDepth) {
-#endif
-                fNearestDepthCoord = iPos;
-                fNearestDepth = fNdDepth;
-            }
-        }
-    }
-}
-
-FfxFloat32 ComputeLockInputLuma(FfxInt32x2 iPxLrPos)
-{
-    //We assume linear data. if non-linear input (sRGB, ...),
-    //then we should convert to linear first and back to sRGB on output.
-    FfxFloat32x3 fRgb = ffxMax(FfxFloat32x3(0, 0, 0), LoadInputColor(iPxLrPos));
-
-    // Use internal auto exposure for locking logic
-    fRgb /= PreExposure();
-    fRgb *= Exposure();
-
-#if FFX_FSR3UPSCALER_OPTION_HDR_COLOR_INPUT
-    fRgb = Tonemap(fRgb);
-#endif
-
-    //compute luma used to lock pixels, if used elsewhere the ffxPow must be moved!
-    const FfxFloat32 fLockInputLuma = ffxPow(RGBToPerceivedLuma(fRgb), FfxFloat32(1.0 / 6.0));
-
-    return fLockInputLuma;
-}
-
-void ReconstructAndDilate(FfxInt32x2 iPxLrPos)
-{
-    FfxFloat32 fDilatedDepth;
-    FfxInt32x2 iNearestDepthCoord;
-
-    FindNearestDepth(iPxLrPos, RenderSize(), fDilatedDepth, iNearestDepthCoord);
-
-#if FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-    FfxInt32x2 iSamplePos = iPxLrPos;
-    FfxInt32x2 iMotionVectorPos = iNearestDepthCoord;
-#else
-    FfxInt32x2 iSamplePos = ComputeHrPosFromLrPos(iPxLrPos);
-    FfxInt32x2 iMotionVectorPos = ComputeHrPosFromLrPos(iNearestDepthCoord);
-#endif
-
-    FfxFloat32x2 fDilatedMotionVector = LoadInputMotionVector(iMotionVectorPos);
-
-    StoreDilatedDepth(iPxLrPos, fDilatedDepth);
-    StoreDilatedMotionVector(iPxLrPos, fDilatedMotionVector);
-
-    ReconstructPrevDepth(iPxLrPos, fDilatedDepth, fDilatedMotionVector, RenderSize());
-
-    FfxFloat32 fLockInputLuma = ComputeLockInputLuma(iPxLrPos);
-    StoreLockInputLuma(iPxLrPos, fLockInputLuma);
-}
-
-
-#endif //!defined( FFX_FSR3UPSCALER_RECONSTRUCT_DILATED_VELOCITY_AND_PREVIOUS_DEPTH_H )

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_reconstruct_dilated_velocity_and_previous_depth.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_reproject.h

@@ -1,137 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_REPROJECT_H
-#define FFX_FSR3UPSCALER_REPROJECT_H
-
-#ifndef FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE
-#define FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE 0 // Reference
-#endif
-
-FfxFloat32x4 WrapHistory(FfxInt32x2 iPxSample)
-{
-    return LoadHistory(iPxSample);
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 WrapHistory(FFX_MIN16_I2 iPxSample)
-{
-    return FFX_MIN16_F4(LoadHistory(iPxSample));
-}
-#endif
-
-
-#if FFX_FSR3UPSCALER_OPTION_REPROJECT_SAMPLERS_USE_DATA_HALF && FFX_HALF
-DeclareCustomFetchBicubicSamplesMin16(FetchHistorySamples, WrapHistory)
-DeclareCustomTextureSampleMin16(HistorySample, FFX_FSR3UPSCALER_GET_LANCZOS_SAMPLER1D(FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE), FetchHistorySamples)
-#else
-DeclareCustomFetchBicubicSamples(FetchHistorySamples, WrapHistory)
-DeclareCustomTextureSample(HistorySample, FFX_FSR3UPSCALER_GET_LANCZOS_SAMPLER1D(FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE), FetchHistorySamples)
-#endif
-
-FfxFloat32x4 WrapLockStatus(FfxInt32x2 iPxSample)
-{
-    FfxFloat32x4 fSample = FfxFloat32x4(LoadLockStatus(iPxSample), 0.0f, 0.0f);
-    return fSample;
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 WrapLockStatus(FFX_MIN16_I2 iPxSample)
-{
-    FFX_MIN16_F4 fSample = FFX_MIN16_F4(LoadLockStatus(iPxSample), 0.0, 0.0);
-
-    return fSample;
-}
-#endif
-
-#if 1
-#if FFX_FSR3UPSCALER_OPTION_REPROJECT_SAMPLERS_USE_DATA_HALF && FFX_HALF
-DeclareCustomFetchBilinearSamplesMin16(FetchLockStatusSamples, WrapLockStatus)
-DeclareCustomTextureSampleMin16(LockStatusSample, Bilinear, FetchLockStatusSamples)
-#else
-DeclareCustomFetchBilinearSamples(FetchLockStatusSamples, WrapLockStatus)
-DeclareCustomTextureSample(LockStatusSample, Bilinear, FetchLockStatusSamples)
-#endif
-#else
-#if FFX_FSR3UPSCALER_OPTION_REPROJECT_SAMPLERS_USE_DATA_HALF && FFX_HALF
-DeclareCustomFetchBicubicSamplesMin16(FetchLockStatusSamples, WrapLockStatus)
-DeclareCustomTextureSampleMin16(LockStatusSample, FFX_FSR3UPSCALER_GET_LANCZOS_SAMPLER1D(FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE), FetchLockStatusSamples)
-#else
-DeclareCustomFetchBicubicSamples(FetchLockStatusSamples, WrapLockStatus)
-DeclareCustomTextureSample(LockStatusSample, FFX_FSR3UPSCALER_GET_LANCZOS_SAMPLER1D(FFX_FSR3UPSCALER_OPTION_REPROJECT_USE_LANCZOS_TYPE), FetchLockStatusSamples)
-#endif
-#endif
-
-FfxFloat32x2 GetMotionVector(FfxInt32x2 iPxHrPos, FfxFloat32x2 fHrUv)
-{
-#if FFX_FSR3UPSCALER_OPTION_LOW_RESOLUTION_MOTION_VECTORS
-    FfxFloat32x2 fDilatedMotionVector = LoadDilatedMotionVector(FFX_MIN16_I2(fHrUv * RenderSize()));
-#else
-    FfxFloat32x2 fDilatedMotionVector = LoadInputMotionVector(iPxHrPos);
-#endif
-
-    return fDilatedMotionVector;
-}
-
-FfxBoolean IsUvInside(FfxFloat32x2 fUv)
-{
-    return (fUv.x >= 0.0f && fUv.x <= 1.0f) && (fUv.y >= 0.0f && fUv.y <= 1.0f);
-}
-
-void ComputeReprojectedUVs(const AccumulationPassCommonParams params, FFX_PARAMETER_OUT FfxFloat32x2 fReprojectedHrUv, FFX_PARAMETER_OUT FfxBoolean bIsExistingSample)
-{
-    fReprojectedHrUv = params.fHrUv + params.fMotionVector;
-
-    bIsExistingSample = IsUvInside(fReprojectedHrUv);
-}
-
-void ReprojectHistoryColor(const AccumulationPassCommonParams params, FFX_PARAMETER_OUT FfxFloat32x3 fHistoryColor, FFX_PARAMETER_OUT FfxFloat32 fTemporalReactiveFactor, FFX_PARAMETER_OUT FfxBoolean bInMotionLastFrame)
-{
-    FfxFloat32x4 fHistory = HistorySample(params.fReprojectedHrUv, DisplaySize());
-
-    fHistoryColor = PrepareRgb(fHistory.rgb, Exposure(), PreviousFramePreExposure());
-
-    fHistoryColor = RGBToYCoCg(fHistoryColor);
-
-    //Compute temporal reactivity info
-    fTemporalReactiveFactor = ffxSaturate(abs(fHistory.w));
-    bInMotionLastFrame = (fHistory.w < 0.0f);
-}
-
-LockState ReprojectHistoryLockStatus(const AccumulationPassCommonParams params, FFX_PARAMETER_OUT FfxFloat32x2 fReprojectedLockStatus)
-{
-    LockState state = { FFX_FALSE, FFX_FALSE };
-    const FfxFloat32 fNewLockIntensity = LoadRwNewLocks(params.iPxHrPos);
-    state.NewLock = fNewLockIntensity > (127.0f / 255.0f);
-
-    FfxFloat32 fInPlaceLockLifetime = state.NewLock ? fNewLockIntensity : 0;
-
-    fReprojectedLockStatus = SampleLockStatus(params.fReprojectedHrUv);
-
-    if (fReprojectedLockStatus[LOCK_LIFETIME_REMAINING] != FfxFloat32(0.0f)) {
-        state.WasLockedPrevFrame = true;
-    }
-
-    return state;
-}
-
-#endif //!defined( FFX_FSR3UPSCALER_REPROJECT_H )

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_resources.h

@@ -1,104 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_RESOURCES_H
-#define FFX_FSR3UPSCALER_RESOURCES_H
-
-#if defined(FFX_CPU) || defined(FFX_GPU)
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_NULL                                           0
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_OPAQUE_ONLY                              1
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_COLOR                                    2
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_MOTION_VECTORS                           3
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_DEPTH                                    4
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_EXPOSURE                                 5
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_REACTIVE_MASK                            6
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INPUT_TRANSPARENCY_AND_COMPOSITION_MASK        7
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_RECONSTRUCTED_PREVIOUS_NEAREST_DEPTH           8
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_DILATED_MOTION_VECTORS                         9
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_DILATED_DEPTH                                  10
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_UPSCALED_COLOR                        11
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LOCK_STATUS                                    12
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_NEW_LOCKS                                      13
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREPARED_INPUT_COLOR                           14
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LUMA_HISTORY                                   15
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_DEBUG_OUTPUT                                   16
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LANCZOS_LUT                                    17
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SPD_ATOMIC_COUNT                               18
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_UPSCALED_OUTPUT                                19
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_RCAS_INPUT                                     20
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LOCK_STATUS_1                                  21
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LOCK_STATUS_2                                  22
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_UPSCALED_COLOR_1                      23
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_UPSCALED_COLOR_2                      24
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_DEFAULT_REACTIVITY                    25
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_DEFAULT_TRANSPARENCY_AND_COMPOSITION  26
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTITIER_UPSAMPLE_MAXIMUM_BIAS_LUT                      27
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_DILATED_REACTIVE_MASKS                         28
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE                                29 // same as FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_0
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_0                       29
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_1                       30
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_2                       31
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_3                       32
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_4                       33
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_5                       34
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_6                       35
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_7                       36
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_8                       37
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_9                       38
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_10                      39
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_11                      40
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_12                      41
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_INTERNAL_DEFAULT_EXPOSURE                      42
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_AUTO_EXPOSURE                                  43
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_AUTOREACTIVE                                   44
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_AUTOCOMPOSITION_DEPRECATED                     45
-
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_PRE_ALPHA_COLOR                           46
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_POST_ALPHA_COLOR                          47
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_PRE_ALPHA_COLOR_1                         48
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_POST_ALPHA_COLOR_1                        49
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_PRE_ALPHA_COLOR_2                         50
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREV_POST_ALPHA_COLOR_2                        51
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_PREVIOUS_DILATED_MOTION_VECTORS                52
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LUMA_HISTORY_1                                 53
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LUMA_HISTORY_2                                 54
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_LOCK_INPUT_LUMA                                55
-
-// Shading change detection mip level setting, value must be in the range [FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_0, FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_12]
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_SHADING_CHANGE          FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_4
-#define FFX_FSR3UPSCALER_SHADING_CHANGE_MIP_LEVEL                                           (FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE_MIPMAP_SHADING_CHANGE - FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_SCENE_LUMINANCE)
-
-#define FFX_FSR3UPSCALER_RESOURCE_IDENTIFIER_COUNT                                          56
-
-#define FFX_FSR3UPSCALER_CONSTANTBUFFER_IDENTIFIER_FSR3UPSCALER                                     0
-#define FFX_FSR3UPSCALER_CONSTANTBUFFER_IDENTIFIER_SPD                                      1
-#define FFX_FSR3UPSCALER_CONSTANTBUFFER_IDENTIFIER_RCAS                                     2
-#define FFX_FSR3UPSCALER_CONSTANTBUFFER_IDENTIFIER_GENREACTIVE                              3
-
-#define FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_TONEMAP                                    1
-#define FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_INVERSETONEMAP                             2
-#define FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_APPLY_THRESHOLD                                  4
-#define FFX_FSR3UPSCALER_AUTOREACTIVEFLAGS_USE_COMPONENTS_MAX                               8
-
-#endif // #if defined(FFX_CPU) || defined(FFX_GPU)
-
-#endif //!defined( FFX_FSR3UPSCALER_RESOURCES_H )

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_resources.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_sample.h

@@ -1,606 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_SAMPLE_H
-#define FFX_FSR3UPSCALER_SAMPLE_H
-
-// suppress warnings
-#ifdef FFX_HLSL
-#pragma warning(disable: 4008) // potentially divide by zero
-#endif //FFX_HLSL
-
-struct FetchedBilinearSamples {
-
-    FfxFloat32x4 fColor00;
-    FfxFloat32x4 fColor10;
-
-    FfxFloat32x4 fColor01;
-    FfxFloat32x4 fColor11;
-};
-
-struct FetchedBicubicSamples {
-
-    FfxFloat32x4 fColor00;
-    FfxFloat32x4 fColor10;
-    FfxFloat32x4 fColor20;
-    FfxFloat32x4 fColor30;
-
-    FfxFloat32x4 fColor01;
-    FfxFloat32x4 fColor11;
-    FfxFloat32x4 fColor21;
-    FfxFloat32x4 fColor31;
-
-    FfxFloat32x4 fColor02;
-    FfxFloat32x4 fColor12;
-    FfxFloat32x4 fColor22;
-    FfxFloat32x4 fColor32;
-
-    FfxFloat32x4 fColor03;
-    FfxFloat32x4 fColor13;
-    FfxFloat32x4 fColor23;
-    FfxFloat32x4 fColor33;
-};
-
-#if FFX_HALF
-struct FetchedBilinearSamplesMin16 {
-
-    FFX_MIN16_F4 fColor00;
-    FFX_MIN16_F4 fColor10;
-
-    FFX_MIN16_F4 fColor01;
-    FFX_MIN16_F4 fColor11;
-};
-
-struct FetchedBicubicSamplesMin16 {
-
-    FFX_MIN16_F4 fColor00;
-    FFX_MIN16_F4 fColor10;
-    FFX_MIN16_F4 fColor20;
-    FFX_MIN16_F4 fColor30;
-
-    FFX_MIN16_F4 fColor01;
-    FFX_MIN16_F4 fColor11;
-    FFX_MIN16_F4 fColor21;
-    FFX_MIN16_F4 fColor31;
-
-    FFX_MIN16_F4 fColor02;
-    FFX_MIN16_F4 fColor12;
-    FFX_MIN16_F4 fColor22;
-    FFX_MIN16_F4 fColor32;
-
-    FFX_MIN16_F4 fColor03;
-    FFX_MIN16_F4 fColor13;
-    FFX_MIN16_F4 fColor23;
-    FFX_MIN16_F4 fColor33;
-};
-#else //FFX_HALF
-#define FetchedBicubicSamplesMin16 FetchedBicubicSamples
-#define FetchedBilinearSamplesMin16 FetchedBilinearSamples
-#endif //FFX_HALF
-
-FfxFloat32x4 Linear(FfxFloat32x4 A, FfxFloat32x4 B, FfxFloat32 t)
-{
-    return A + (B - A) * t;
-}
-
-FfxFloat32x4 Bilinear(FetchedBilinearSamples BilinearSamples, FfxFloat32x2 fPxFrac)
-{
-    FfxFloat32x4 fColorX0 = Linear(BilinearSamples.fColor00, BilinearSamples.fColor10, fPxFrac.x);
-    FfxFloat32x4 fColorX1 = Linear(BilinearSamples.fColor01, BilinearSamples.fColor11, fPxFrac.x);
-    FfxFloat32x4 fColorXY = Linear(fColorX0, fColorX1, fPxFrac.y);
-    return fColorXY;
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 Linear(FFX_MIN16_F4 A, FFX_MIN16_F4 B, FFX_MIN16_F t)
-{
-    return A + (B - A) * t;
-}
-
-FFX_MIN16_F4 Bilinear(FetchedBilinearSamplesMin16 BilinearSamples, FFX_MIN16_F2 fPxFrac)
-{
-    FFX_MIN16_F4 fColorX0 = Linear(BilinearSamples.fColor00, BilinearSamples.fColor10, fPxFrac.x);
-    FFX_MIN16_F4 fColorX1 = Linear(BilinearSamples.fColor01, BilinearSamples.fColor11, fPxFrac.x);
-    FFX_MIN16_F4 fColorXY = Linear(fColorX0, fColorX1, fPxFrac.y);
-    return fColorXY;
-}
-#endif
-
-FfxFloat32 Lanczos2NoClamp(FfxFloat32 x)
-{
-    const FfxFloat32 PI = 3.141592653589793f; // TODO: share SDK constants
-    return abs(x) < FSR3UPSCALER_EPSILON ? 1.f : (sin(PI * x) / (PI * x)) * (sin(0.5f * PI * x) / (0.5f * PI * x));
-}
-
-FfxFloat32 Lanczos2(FfxFloat32 x)
-{
-    x = ffxMin(abs(x), 2.0f);
-    return Lanczos2NoClamp(x);
-}
-
-#if FFX_HALF
-
-#if 0
-FFX_MIN16_F Lanczos2NoClamp(FFX_MIN16_F x)
-{
-    const FFX_MIN16_F PI = FFX_MIN16_F(3.141592653589793f); // TODO: share SDK constants
-    return abs(x) < FFX_MIN16_F(FSR3UPSCALER_EPSILON) ? FFX_MIN16_F(1.f) : (sin(PI * x) / (PI * x)) * (sin(FFX_MIN16_F(0.5f) * PI * x) / (FFX_MIN16_F(0.5f) * PI * x));
-}
-#endif
-
-FFX_MIN16_F Lanczos2(FFX_MIN16_F x)
-{
-    x = ffxMin(abs(x), FFX_MIN16_F(2.0f));
-    return FFX_MIN16_F(Lanczos2NoClamp(x));
-}
-#endif //FFX_HALF
-
-// FSR1 lanczos approximation. Input is x*x and must be <= 4.
-FfxFloat32 Lanczos2ApproxSqNoClamp(FfxFloat32 x2)
-{
-    FfxFloat32 a = (2.0f / 5.0f) * x2 - 1;
-    FfxFloat32 b = (1.0f / 4.0f) * x2 - 1;
-    return ((25.0f / 16.0f) * a * a - (25.0f / 16.0f - 1)) * (b * b);
-}
-
-#if FFX_HALF
-FFX_MIN16_F Lanczos2ApproxSqNoClamp(FFX_MIN16_F x2)
-{
-    FFX_MIN16_F a = FFX_MIN16_F(2.0f / 5.0f) * x2 - FFX_MIN16_F(1);
-    FFX_MIN16_F b = FFX_MIN16_F(1.0f / 4.0f) * x2 - FFX_MIN16_F(1);
-    return (FFX_MIN16_F(25.0f / 16.0f) * a * a - FFX_MIN16_F(25.0f / 16.0f - 1)) * (b * b);
-}
-#endif //FFX_HALF
-
-FfxFloat32 Lanczos2ApproxSq(FfxFloat32 x2)
-{
-    x2 = ffxMin(x2, 4.0f);
-    return Lanczos2ApproxSqNoClamp(x2);
-}
-
-#if FFX_HALF
-FFX_MIN16_F Lanczos2ApproxSq(FFX_MIN16_F x2)
-{
-    x2 = ffxMin(x2, FFX_MIN16_F(4.0f));
-    return Lanczos2ApproxSqNoClamp(x2);
-}
-#endif //FFX_HALF
-
-FfxFloat32 Lanczos2ApproxNoClamp(FfxFloat32 x)
-{
-    return Lanczos2ApproxSqNoClamp(x * x);
-}
-
-#if FFX_HALF
-FFX_MIN16_F Lanczos2ApproxNoClamp(FFX_MIN16_F x)
-{
-    return Lanczos2ApproxSqNoClamp(x * x);
-}
-#endif //FFX_HALF
-
-FfxFloat32 Lanczos2Approx(FfxFloat32 x)
-{
-    return Lanczos2ApproxSq(x * x);
-}
-
-#if FFX_HALF
-FFX_MIN16_F Lanczos2Approx(FFX_MIN16_F x)
-{
-    return Lanczos2ApproxSq(x * x);
-}
-#endif //FFX_HALF
-
-FfxFloat32 Lanczos2_UseLUT(FfxFloat32 x)
-{
-    return SampleLanczos2Weight(abs(x));
-}
-
-#if FFX_HALF
-FFX_MIN16_F Lanczos2_UseLUT(FFX_MIN16_F x)
-{
-    return FFX_MIN16_F(SampleLanczos2Weight(abs(x)));
-}
-#endif //FFX_HALF
-
-FfxFloat32x4 Lanczos2_UseLUT(FfxFloat32x4 fColor0, FfxFloat32x4 fColor1, FfxFloat32x4 fColor2, FfxFloat32x4 fColor3, FfxFloat32 t)
-{
-    FfxFloat32 fWeight0 = Lanczos2_UseLUT(-1.f - t);
-    FfxFloat32 fWeight1 = Lanczos2_UseLUT(-0.f - t);
-    FfxFloat32 fWeight2 = Lanczos2_UseLUT(+1.f - t);
-    FfxFloat32 fWeight3 = Lanczos2_UseLUT(+2.f - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-#if FFX_HALF
-FFX_MIN16_F4 Lanczos2_UseLUT(FFX_MIN16_F4 fColor0, FFX_MIN16_F4 fColor1, FFX_MIN16_F4 fColor2, FFX_MIN16_F4 fColor3, FFX_MIN16_F t)
-{
-    FFX_MIN16_F fWeight0 = Lanczos2_UseLUT(FFX_MIN16_F(-1.f) - t);
-    FFX_MIN16_F fWeight1 = Lanczos2_UseLUT(FFX_MIN16_F(-0.f) - t);
-    FFX_MIN16_F fWeight2 = Lanczos2_UseLUT(FFX_MIN16_F(+1.f) - t);
-    FFX_MIN16_F fWeight3 = Lanczos2_UseLUT(FFX_MIN16_F(+2.f) - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-#endif
-
-FfxFloat32x4 Lanczos2(FfxFloat32x4 fColor0, FfxFloat32x4 fColor1, FfxFloat32x4 fColor2, FfxFloat32x4 fColor3, FfxFloat32 t)
-{
-    FfxFloat32 fWeight0 = Lanczos2(-1.f - t);
-    FfxFloat32 fWeight1 = Lanczos2(-0.f - t);
-    FfxFloat32 fWeight2 = Lanczos2(+1.f - t);
-    FfxFloat32 fWeight3 = Lanczos2(+2.f - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-
-FfxFloat32x4 Lanczos2(FetchedBicubicSamples Samples, FfxFloat32x2 fPxFrac)
-{
-    FfxFloat32x4 fColorX0 = Lanczos2(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FfxFloat32x4 fColorX1 = Lanczos2(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FfxFloat32x4 fColorX2 = Lanczos2(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FfxFloat32x4 fColorX3 = Lanczos2(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FfxFloat32x4 fColorXY = Lanczos2(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FfxFloat32x4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FfxFloat32x4 fDeringingMin = fDeringingSamples[0];
-    FfxFloat32x4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex) {
-
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 Lanczos2(FFX_MIN16_F4 fColor0, FFX_MIN16_F4 fColor1, FFX_MIN16_F4 fColor2, FFX_MIN16_F4 fColor3, FFX_MIN16_F t)
-{
-    FFX_MIN16_F fWeight0 = Lanczos2(FFX_MIN16_F(-1.f) - t);
-    FFX_MIN16_F fWeight1 = Lanczos2(FFX_MIN16_F(-0.f) - t);
-    FFX_MIN16_F fWeight2 = Lanczos2(FFX_MIN16_F(+1.f) - t);
-    FFX_MIN16_F fWeight3 = Lanczos2(FFX_MIN16_F(+2.f) - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-
-FFX_MIN16_F4 Lanczos2(FetchedBicubicSamplesMin16 Samples, FFX_MIN16_F2 fPxFrac)
-{
-    FFX_MIN16_F4 fColorX0 = Lanczos2(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FFX_MIN16_F4 fColorX1 = Lanczos2(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FFX_MIN16_F4 fColorX2 = Lanczos2(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FFX_MIN16_F4 fColorX3 = Lanczos2(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FFX_MIN16_F4 fColorXY = Lanczos2(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FFX_MIN16_F4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FFX_MIN16_F4 fDeringingMin = fDeringingSamples[0];
-    FFX_MIN16_F4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex)
-    {
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-#endif //FFX_HALF
-
-
-FfxFloat32x4 Lanczos2LUT(FetchedBicubicSamples Samples, FfxFloat32x2 fPxFrac)
-{
-    FfxFloat32x4 fColorX0 = Lanczos2_UseLUT(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FfxFloat32x4 fColorX1 = Lanczos2_UseLUT(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FfxFloat32x4 fColorX2 = Lanczos2_UseLUT(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FfxFloat32x4 fColorX3 = Lanczos2_UseLUT(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FfxFloat32x4 fColorXY = Lanczos2_UseLUT(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FfxFloat32x4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FfxFloat32x4 fDeringingMin = fDeringingSamples[0];
-    FfxFloat32x4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex) {
-
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 Lanczos2LUT(FetchedBicubicSamplesMin16 Samples, FFX_MIN16_F2 fPxFrac)
-{
-    FFX_MIN16_F4 fColorX0 = Lanczos2_UseLUT(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FFX_MIN16_F4 fColorX1 = Lanczos2_UseLUT(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FFX_MIN16_F4 fColorX2 = Lanczos2_UseLUT(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FFX_MIN16_F4 fColorX3 = Lanczos2_UseLUT(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FFX_MIN16_F4 fColorXY = Lanczos2_UseLUT(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FFX_MIN16_F4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FFX_MIN16_F4 fDeringingMin = fDeringingSamples[0];
-    FFX_MIN16_F4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex)
-    {
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-#endif //FFX_HALF
-
-
-
-FfxFloat32x4 Lanczos2Approx(FfxFloat32x4 fColor0, FfxFloat32x4 fColor1, FfxFloat32x4 fColor2, FfxFloat32x4 fColor3, FfxFloat32 t)
-{
-    FfxFloat32 fWeight0 = Lanczos2ApproxNoClamp(-1.f - t);
-    FfxFloat32 fWeight1 = Lanczos2ApproxNoClamp(-0.f - t);
-    FfxFloat32 fWeight2 = Lanczos2ApproxNoClamp(+1.f - t);
-    FfxFloat32 fWeight3 = Lanczos2ApproxNoClamp(+2.f - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 Lanczos2Approx(FFX_MIN16_F4 fColor0, FFX_MIN16_F4 fColor1, FFX_MIN16_F4 fColor2, FFX_MIN16_F4 fColor3, FFX_MIN16_F t)
-{
-    FFX_MIN16_F fWeight0 = Lanczos2ApproxNoClamp(FFX_MIN16_F(-1.f) - t);
-    FFX_MIN16_F fWeight1 = Lanczos2ApproxNoClamp(FFX_MIN16_F(-0.f) - t);
-    FFX_MIN16_F fWeight2 = Lanczos2ApproxNoClamp(FFX_MIN16_F(+1.f) - t);
-    FFX_MIN16_F fWeight3 = Lanczos2ApproxNoClamp(FFX_MIN16_F(+2.f) - t);
-    return (fWeight0 * fColor0 + fWeight1 * fColor1 + fWeight2 * fColor2 + fWeight3 * fColor3) / (fWeight0 + fWeight1 + fWeight2 + fWeight3);
-}
-#endif //FFX_HALF
-
-FfxFloat32x4 Lanczos2Approx(FetchedBicubicSamples Samples, FfxFloat32x2 fPxFrac)
-{
-    FfxFloat32x4 fColorX0 = Lanczos2Approx(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FfxFloat32x4 fColorX1 = Lanczos2Approx(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FfxFloat32x4 fColorX2 = Lanczos2Approx(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FfxFloat32x4 fColorX3 = Lanczos2Approx(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FfxFloat32x4 fColorXY = Lanczos2Approx(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FfxFloat32x4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FfxFloat32x4 fDeringingMin = fDeringingSamples[0];
-    FfxFloat32x4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex)
-    {
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-
-#if FFX_HALF
-FFX_MIN16_F4 Lanczos2Approx(FetchedBicubicSamplesMin16 Samples, FFX_MIN16_F2 fPxFrac)
-{
-    FFX_MIN16_F4 fColorX0 = Lanczos2Approx(Samples.fColor00, Samples.fColor10, Samples.fColor20, Samples.fColor30, fPxFrac.x);
-    FFX_MIN16_F4 fColorX1 = Lanczos2Approx(Samples.fColor01, Samples.fColor11, Samples.fColor21, Samples.fColor31, fPxFrac.x);
-    FFX_MIN16_F4 fColorX2 = Lanczos2Approx(Samples.fColor02, Samples.fColor12, Samples.fColor22, Samples.fColor32, fPxFrac.x);
-    FFX_MIN16_F4 fColorX3 = Lanczos2Approx(Samples.fColor03, Samples.fColor13, Samples.fColor23, Samples.fColor33, fPxFrac.x);
-    FFX_MIN16_F4 fColorXY = Lanczos2Approx(fColorX0, fColorX1, fColorX2, fColorX3, fPxFrac.y);
-
-    // Deringing
-
-    // TODO: only use 4 by checking jitter
-    const FfxInt32 iDeringingSampleCount = 4;
-    const FFX_MIN16_F4 fDeringingSamples[4] = {
-        Samples.fColor11,
-        Samples.fColor21,
-        Samples.fColor12,
-        Samples.fColor22,
-    };
-
-    FFX_MIN16_F4 fDeringingMin = fDeringingSamples[0];
-    FFX_MIN16_F4 fDeringingMax = fDeringingSamples[0];
-
-    FFX_UNROLL
-    for (FfxInt32 iSampleIndex = 1; iSampleIndex < iDeringingSampleCount; ++iSampleIndex)
-    {
-        fDeringingMin = ffxMin(fDeringingMin, fDeringingSamples[iSampleIndex]);
-        fDeringingMax = ffxMax(fDeringingMax, fDeringingSamples[iSampleIndex]);
-    }
-
-    fColorXY = clamp(fColorXY, fDeringingMin, fDeringingMax);
-
-    return fColorXY;
-}
-#endif
-
-// Clamp by offset direction. Assuming iPxSample is already in range and iPxOffset is compile time constant.
-FfxInt32x2 ClampCoord(FfxInt32x2 iPxSample, FfxInt32x2 iPxOffset, FfxInt32x2 iTextureSize)
-{
-    FfxInt32x2 result = iPxSample + iPxOffset;
-    result.x = (iPxOffset.x < 0) ? ffxMax(result.x, 0) : result.x;
-    result.x = (iPxOffset.x > 0) ? ffxMin(result.x, iTextureSize.x - 1) : result.x;
-    result.y = (iPxOffset.y < 0) ? ffxMax(result.y, 0) : result.y;
-    result.y = (iPxOffset.y > 0) ? ffxMin(result.y, iTextureSize.y - 1) : result.y;
-    return result;
-}
-#if FFX_HALF
-FFX_MIN16_I2 ClampCoord(FFX_MIN16_I2 iPxSample, FFX_MIN16_I2 iPxOffset, FFX_MIN16_I2 iTextureSize)
-{
-    FFX_MIN16_I2 result = iPxSample + iPxOffset;
-    result.x = (iPxOffset.x < FFX_MIN16_I(0)) ? ffxMax(result.x, FFX_MIN16_I(0)) : result.x;
-    result.x = (iPxOffset.x > FFX_MIN16_I(0)) ? ffxMin(result.x, iTextureSize.x - FFX_MIN16_I(1)) : result.x;
-    result.y = (iPxOffset.y < FFX_MIN16_I(0)) ? ffxMax(result.y, FFX_MIN16_I(0)) : result.y;
-    result.y = (iPxOffset.y > FFX_MIN16_I(0)) ? ffxMin(result.y, iTextureSize.y - FFX_MIN16_I(1)) : result.y;
-    return result;
-}
-#endif //FFX_HALF
-
-
-#define DeclareCustomFetchBicubicSamplesWithType(SampleType, TextureType, AddrType, Name, LoadTexture)               \
-    SampleType Name(AddrType iPxSample, AddrType iTextureSize)                                          \
-    {                                                                                                   \
-        SampleType Samples;                                                                             \
-                                                                                                        \
-        Samples.fColor00 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(-1, -1), iTextureSize)));    \
-        Samples.fColor10 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, -1), iTextureSize)));    \
-        Samples.fColor20 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, -1), iTextureSize)));    \
-        Samples.fColor30 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+2, -1), iTextureSize)));    \
-                                                                                                        \
-        Samples.fColor01 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(-1, +0), iTextureSize)));    \
-        Samples.fColor11 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, +0), iTextureSize)));    \
-        Samples.fColor21 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, +0), iTextureSize)));    \
-        Samples.fColor31 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+2, +0), iTextureSize)));    \
-                                                                                                        \
-        Samples.fColor02 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(-1, +1), iTextureSize)));    \
-        Samples.fColor12 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, +1), iTextureSize)));    \
-        Samples.fColor22 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, +1), iTextureSize)));    \
-        Samples.fColor32 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+2, +1), iTextureSize)));    \
-                                                                                                        \
-        Samples.fColor03 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(-1, +2), iTextureSize)));    \
-        Samples.fColor13 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, +2), iTextureSize)));    \
-        Samples.fColor23 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, +2), iTextureSize)));    \
-        Samples.fColor33 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+2, +2), iTextureSize)));    \
-                                                                                                        \
-        return Samples;                                                                                 \
-    }
-
-#define DeclareCustomFetchBicubicSamples(Name, LoadTexture)                                             \
-    DeclareCustomFetchBicubicSamplesWithType(FetchedBicubicSamples, FfxFloat32x4, FfxInt32x2, Name, LoadTexture)
-
-#define DeclareCustomFetchBicubicSamplesMin16(Name, LoadTexture)                                        \
-    DeclareCustomFetchBicubicSamplesWithType(FetchedBicubicSamplesMin16, FFX_MIN16_F4, FfxInt32x2, Name, LoadTexture)
-
-#define DeclareCustomFetchBilinearSamplesWithType(SampleType, TextureType,AddrType, Name, LoadTexture)  \
-    SampleType Name(AddrType iPxSample, AddrType iTextureSize)                                          \
-    {                                                                                                   \
-        SampleType Samples;                                                                             \
-        Samples.fColor00 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, +0), iTextureSize)));           \
-        Samples.fColor10 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, +0), iTextureSize)));           \
-        Samples.fColor01 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+0, +1), iTextureSize)));           \
-        Samples.fColor11 = TextureType(LoadTexture(ClampCoord(iPxSample, AddrType(+1, +1), iTextureSize)));           \
-        return Samples;                                                                                 \
-    }
-
-#define DeclareCustomFetchBilinearSamples(Name, LoadTexture)                                             \
-    DeclareCustomFetchBilinearSamplesWithType(FetchedBilinearSamples, FfxFloat32x4, FfxInt32x2, Name, LoadTexture)
-
-#define DeclareCustomFetchBilinearSamplesMin16(Name, LoadTexture)                                        \
-    DeclareCustomFetchBilinearSamplesWithType(FetchedBilinearSamplesMin16, FFX_MIN16_F4, FfxInt32x2, Name, LoadTexture)
-
-// BE CAREFUL: there is some precision issues and (3253, 125) leading to (3252.9989778, 125.001102)
-// is common, so iPxSample can "jitter"
-#define DeclareCustomTextureSample(Name, InterpolateSamples, FetchSamples)                                           \
-    FfxFloat32x4 Name(FfxFloat32x2 fUvSample, FfxInt32x2 iTextureSize)                                               \
-    {                                                                                                                \
-        FfxFloat32x2 fPxSample = (fUvSample * FfxFloat32x2(iTextureSize)) - FfxFloat32x2(0.5f, 0.5f);                \
-        /* Clamp base coords */                                                                                      \
-        fPxSample.x = ffxMax(0.0f, ffxMin(FfxFloat32(iTextureSize.x), fPxSample.x));                                 \
-        fPxSample.y = ffxMax(0.0f, ffxMin(FfxFloat32(iTextureSize.y), fPxSample.y));                                 \
-        /* */                                                                                                        \
-        FfxInt32x2 iPxSample = FfxInt32x2(floor(fPxSample));                                                         \
-        FfxFloat32x2 fPxFrac = ffxFract(fPxSample);                                                                  \
-        FfxFloat32x4 fColorXY = FfxFloat32x4(InterpolateSamples(FetchSamples(iPxSample, iTextureSize), fPxFrac));    \
-        return fColorXY;                                                                                             \
-    }
-
-#define DeclareCustomTextureSampleMin16(Name, InterpolateSamples, FetchSamples)                                      \
-    FFX_MIN16_F4 Name(FfxFloat32x2 fUvSample, FfxInt32x2 iTextureSize)                                               \
-    {                                                                                                                \
-        FfxFloat32x2 fPxSample = (fUvSample * FfxFloat32x2(iTextureSize)) - FfxFloat32x2(0.5f, 0.5f);                \
-        /* Clamp base coords */                                                                                      \
-        fPxSample.x = ffxMax(0.0f, ffxMin(FfxFloat32(iTextureSize.x), fPxSample.x));                                 \
-        fPxSample.y = ffxMax(0.0f, ffxMin(FfxFloat32(iTextureSize.y), fPxSample.y));                                 \
-        /* */                                                                                                        \
-        FfxInt32x2 iPxSample = FfxInt32x2(floor(fPxSample));                                                         \
-        FFX_MIN16_F2 fPxFrac = FFX_MIN16_F2(ffxFract(fPxSample));                                                    \
-        FFX_MIN16_F4 fColorXY = FFX_MIN16_F4(InterpolateSamples(FetchSamples(iPxSample, iTextureSize), fPxFrac));    \
-        return fColorXY;                                                                                             \
-    }
-
-#define FFX_FSR3UPSCALER_CONCAT_ID(x, y) x ## y
-#define FFX_FSR3UPSCALER_CONCAT(x, y) FFX_FSR3UPSCALER_CONCAT_ID(x, y)
-#define FFX_FSR3UPSCALER_SAMPLER_1D_0 Lanczos2
-#define FFX_FSR3UPSCALER_SAMPLER_1D_1 Lanczos2LUT
-#define FFX_FSR3UPSCALER_SAMPLER_1D_2 Lanczos2Approx
-
-#define FFX_FSR3UPSCALER_GET_LANCZOS_SAMPLER1D(x) FFX_FSR3UPSCALER_CONCAT(FFX_FSR3UPSCALER_SAMPLER_1D_, x)
-
-#endif //!defined( FFX_FSR3UPSCALER_SAMPLE_H )

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_sample.h.meta

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-        Exclude PS5: 1
-        Exclude Win: 1
-        Exclude Win64: 1
-  - first:
-      Any: 
-    second:
-      enabled: 0
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-  - first:
-      Editor: Editor
-    second:
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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_tcr_autogen.h

@@ -1,250 +0,0 @@
-// This file is part of the FidelityFX SDK.
-//
-// Copyright (c) 2022-2023 Advanced Micro Devices, Inc. All rights reserved.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#define USE_YCOCG 1
-
-#define fAutogenEpsilon 0.01f
-
-// EXPERIMENTAL
-
-FFX_MIN16_F ComputeAutoTC_01(FFX_MIN16_I2 uDispatchThreadId, FFX_MIN16_I2 iPrevIdx)
-{
-    FfxFloat32x3 colorPreAlpha = LoadOpaqueOnly(uDispatchThreadId);
-    FfxFloat32x3 colorPostAlpha = LoadInputColor(uDispatchThreadId);
-    FfxFloat32x3 colorPrevPreAlpha = LoadPrevPreAlpha(iPrevIdx);
-    FfxFloat32x3 colorPrevPostAlpha = LoadPrevPostAlpha(iPrevIdx);
-
-#if USE_YCOCG    
-    colorPreAlpha = RGBToYCoCg(colorPreAlpha);
-    colorPostAlpha = RGBToYCoCg(colorPostAlpha);
-    colorPrevPreAlpha = RGBToYCoCg(colorPrevPreAlpha);
-    colorPrevPostAlpha = RGBToYCoCg(colorPrevPostAlpha);
-#endif
-
-    FfxFloat32x3 colorDeltaCurr = colorPostAlpha - colorPreAlpha;
-    FfxFloat32x3 colorDeltaPrev = colorPrevPostAlpha - colorPrevPreAlpha;
-    bool hasAlpha = any(FFX_GREATER_THAN(abs(colorDeltaCurr), FfxFloat32x3(fAutogenEpsilon, fAutogenEpsilon, fAutogenEpsilon)));
-    bool hadAlpha = any(FFX_GREATER_THAN(abs(colorDeltaPrev), FfxFloat32x3(fAutogenEpsilon, fAutogenEpsilon, fAutogenEpsilon)));
-
-    FfxFloat32x3 X = colorPreAlpha;
-    FfxFloat32x3 Y = colorPostAlpha;
-    FfxFloat32x3 Z = colorPrevPreAlpha;
-    FfxFloat32x3 W = colorPrevPostAlpha;
-
-    FFX_MIN16_F retVal = FFX_MIN16_F(ffxSaturate(dot(abs(abs(Y - X) - abs(W - Z)), FfxFloat32x3(1, 1, 1))));
-
-    // cleanup very small values
-    retVal = (retVal < TcThreshold()) ? FFX_MIN16_F(0.0f) : FFX_MIN16_F(1.f);
-
-    return retVal;
-}
-
-// works ok: thin edges
-FFX_MIN16_F ComputeAutoTC_02(FFX_MIN16_I2 uDispatchThreadId, FFX_MIN16_I2 iPrevIdx)
-{
-    FfxFloat32x3 colorPreAlpha = LoadOpaqueOnly(uDispatchThreadId);
-    FfxFloat32x3 colorPostAlpha = LoadInputColor(uDispatchThreadId);
-    FfxFloat32x3 colorPrevPreAlpha = LoadPrevPreAlpha(iPrevIdx);
-    FfxFloat32x3 colorPrevPostAlpha = LoadPrevPostAlpha(iPrevIdx);
-
-#if USE_YCOCG    
-    colorPreAlpha = RGBToYCoCg(colorPreAlpha);
-    colorPostAlpha = RGBToYCoCg(colorPostAlpha);
-    colorPrevPreAlpha = RGBToYCoCg(colorPrevPreAlpha);
-    colorPrevPostAlpha = RGBToYCoCg(colorPrevPostAlpha);
-#endif
-
-    FfxFloat32x3 colorDelta = colorPostAlpha - colorPreAlpha;
-    FfxFloat32x3 colorPrevDelta = colorPrevPostAlpha - colorPrevPreAlpha;
-    bool hasAlpha = any(FFX_GREATER_THAN(abs(colorDelta), FfxFloat32x3(fAutogenEpsilon, fAutogenEpsilon, fAutogenEpsilon)));
-    bool hadAlpha = any(FFX_GREATER_THAN(abs(colorPrevDelta), FfxFloat32x3(fAutogenEpsilon, fAutogenEpsilon, fAutogenEpsilon)));
-
-    FfxFloat32x3 delta = colorPostAlpha - colorPreAlpha;              //prev+1*d = post   => d = color, alpha =
-    FfxFloat32x3 deltaPrev = colorPrevPostAlpha - colorPrevPreAlpha;
-
-    FfxFloat32x3 X = colorPrevPreAlpha;
-    FfxFloat32x3 N = colorPreAlpha - colorPrevPreAlpha;
-    FfxFloat32x3 YAminusXA = colorPrevPostAlpha - colorPrevPreAlpha;
-    FfxFloat32x3 NminusNA = colorPostAlpha - colorPrevPostAlpha;
-
-    FfxFloat32x3 A = (hasAlpha || hadAlpha) ? NminusNA / max(FfxFloat32x3(fAutogenEpsilon, fAutogenEpsilon, fAutogenEpsilon), N) : FfxFloat32x3(0, 0, 0);
-
-    FFX_MIN16_F retVal = FFX_MIN16_F( max(max(A.x, A.y), A.z) );
-
-    // only pixels that have significantly changed in color shuold be considered
-    retVal = ffxSaturate(retVal * FFX_MIN16_F(length(colorPostAlpha - colorPrevPostAlpha)) );
-
-    return retVal;
-}
-
-// This function computes the TransparencyAndComposition mask:
-// This mask indicates pixels that should discard locks and apply color clamping.
-// 
-// Typically this is the case for translucent pixels (that don't write depth values) or pixels where the correctness of 
-// the MVs can not be guaranteed (e.g. procedutal movement or vegetation that does not have MVs to reduce the cost during rasterization)
-// Also, large changes in color due to changed lighting should be marked to remove locks on pixels with "old" lighting.
-//
-// This function takes a opaque only and a final texture and uses internal copies of those textures from the last frame.
-// The function tries to determine where the color changes between opaque only and final image to determine the pixels that use transparency.
-// Also it uses the previous frames and detects where the use of transparency changed to mark those pixels.
-// Additionally it marks pixels where the color changed significantly in the opaque only image, e.g. due to lighting or texture animation.
-// 
-// In the final step it stores the current textures in internal textures for the next frame
-
-FFX_MIN16_F ComputeTransparencyAndComposition(FFX_MIN16_I2 uDispatchThreadId, FFX_MIN16_I2 iPrevIdx)
-{
-    FFX_MIN16_F retVal = ComputeAutoTC_02(uDispatchThreadId, iPrevIdx);
-
-    // [branch]
-    if (retVal > FFX_MIN16_F(0.01f))
-    {
-        retVal = ComputeAutoTC_01(uDispatchThreadId, iPrevIdx);
-    }
-    return retVal;
-}
-
-float computeSolidEdge(FFX_MIN16_I2 curPos, FFX_MIN16_I2 prevPos)
-{
-    float lum[9];
-    int i = 0;
-    for (int y = -1; y < 2; ++y)
-    {
-        for (int x = -1; x < 2; ++x)
-        {
-            FfxFloat32x3 curCol  = LoadOpaqueOnly(curPos + FFX_MIN16_I2(x, y)).rgb;
-            FfxFloat32x3 prevCol = LoadPrevPreAlpha(prevPos + FFX_MIN16_I2(x, y)).rgb;
-            lum[i++] = length(curCol - prevCol);
-        }
-    }
-
-    //float gradX = abs(lum[3] - lum[4]) + abs(lum[5] - lum[4]);
-    //float gradY = abs(lum[1] - lum[4]) + abs(lum[7] - lum[4]);
-
-    //return sqrt(gradX * gradX + gradY * gradY);
-
-    float gradX = abs(lum[3] - lum[4]) * abs(lum[5] - lum[4]);
-    float gradY = abs(lum[1] - lum[4]) * abs(lum[7] - lum[4]);
-
-    return sqrt(sqrt(gradX * gradY));
-}
-
-float computeAlphaEdge(FFX_MIN16_I2 curPos, FFX_MIN16_I2 prevPos)
-{
-    float lum[9];
-    int i = 0;
-    for (int y = -1; y < 2; ++y)
-    {
-        for (int x = -1; x < 2; ++x)
-        {
-            FfxFloat32x3 curCol  = abs(LoadInputColor(curPos + FFX_MIN16_I2(x, y)).rgb - LoadOpaqueOnly(curPos + FFX_MIN16_I2(x, y)).rgb);
-            FfxFloat32x3 prevCol = abs(LoadPrevPostAlpha(prevPos + FFX_MIN16_I2(x, y)).rgb - LoadPrevPreAlpha(prevPos + FFX_MIN16_I2(x, y)).rgb);
-            lum[i++] = length(curCol - prevCol);
-        }
-    }
-
-    //float gradX = abs(lum[3] - lum[4]) + abs(lum[5] - lum[4]);
-    //float gradY = abs(lum[1] - lum[4]) + abs(lum[7] - lum[4]);
-
-    //return sqrt(gradX * gradX + gradY * gradY);
-
-    float gradX = abs(lum[3] - lum[4]) * abs(lum[5] - lum[4]);
-    float gradY = abs(lum[1] - lum[4]) * abs(lum[7] - lum[4]);
-
-    return sqrt(sqrt(gradX * gradY));
-}
-
-FFX_MIN16_F ComputeAabbOverlap(FFX_MIN16_I2 uDispatchThreadId, FFX_MIN16_I2 iPrevIdx)
-{
-    FFX_MIN16_F retVal = FFX_MIN16_F(0.f);
-
-    FfxFloat32x2 fMotionVector = LoadInputMotionVector(uDispatchThreadId);
-    FfxFloat32x3 colorPreAlpha = LoadOpaqueOnly(uDispatchThreadId);
-    FfxFloat32x3 colorPostAlpha = LoadInputColor(uDispatchThreadId);
-    FfxFloat32x3 colorPrevPreAlpha = LoadPrevPreAlpha(iPrevIdx);
-    FfxFloat32x3 colorPrevPostAlpha = LoadPrevPostAlpha(iPrevIdx);
-
-#if USE_YCOCG    
-    colorPreAlpha = RGBToYCoCg(colorPreAlpha);
-    colorPostAlpha = RGBToYCoCg(colorPostAlpha);
-    colorPrevPreAlpha = RGBToYCoCg(colorPrevPreAlpha);
-    colorPrevPostAlpha = RGBToYCoCg(colorPrevPostAlpha);
-#endif
-    FfxFloat32x3 minPrev = FFX_MIN16_F3(+1000.f, +1000.f, +1000.f);
-    FfxFloat32x3 maxPrev = FFX_MIN16_F3(-1000.f, -1000.f, -1000.f);
-    for (int y = -1; y < 2; ++y)
-    {
-        for (int x = -1; x < 2; ++x)
-        {
-            FfxFloat32x3 W = LoadPrevPostAlpha(iPrevIdx + FFX_MIN16_I2(x, y));
-
-#if USE_YCOCG
-            W = RGBToYCoCg(W);
-#endif
-            minPrev = min(minPrev, W);
-            maxPrev = max(maxPrev, W);
-        }
-    }
-    // instead of computing the overlap: simply count how many samples are outside
-    // set reactive based on that
-    FFX_MIN16_F count = FFX_MIN16_F(0.f);
-    for (int y = -1; y < 2; ++y)
-    {
-        for (int x = -1; x < 2; ++x)
-        {
-            FfxFloat32x3 Y = LoadInputColor(uDispatchThreadId + FFX_MIN16_I2(x, y));
-
-#if USE_YCOCG
-            Y = RGBToYCoCg(Y);
-#endif
-            count += ((Y.x < minPrev.x) || (Y.x > maxPrev.x)) ? FFX_MIN16_F(1.f) : FFX_MIN16_F(0.f);
-            count += ((Y.y < minPrev.y) || (Y.y > maxPrev.y)) ? FFX_MIN16_F(1.f) : FFX_MIN16_F(0.f);
-            count += ((Y.z < minPrev.z) || (Y.z > maxPrev.z)) ? FFX_MIN16_F(1.f) : FFX_MIN16_F(0.f);
-        }
-    }
-    retVal = count / FFX_MIN16_F(27.f);
-
-    return retVal;
-}
-
-
-// This function computes the Reactive mask:
-// We want pixels marked where the alpha portion of the frame changes a lot between neighbours
-// Those pixels are expected to change quickly between frames, too. (e.g. small particles, reflections on curved surfaces...)
-// As a result history would not be trustworthy.
-// On the other hand we don't want pixels marked where pre-alpha has a large differnce, since those would profit from accumulation
-// For mirrors we may assume the pre-alpha is pretty uniform color.
-// 
-// This works well generally, but also marks edge pixels
-FFX_MIN16_F ComputeReactive(FFX_MIN16_I2 uDispatchThreadId, FFX_MIN16_I2 iPrevIdx)
-{
-    // we only get here if alpha has a significant contribution and has changed since last frame.
-    FFX_MIN16_F retVal = FFX_MIN16_F(0.f);
-
-    // mark pixels with huge variance in alpha as reactive
-    FFX_MIN16_F alphaEdge = FFX_MIN16_F(computeAlphaEdge(uDispatchThreadId, iPrevIdx));
-    FFX_MIN16_F opaqueEdge = FFX_MIN16_F(computeSolidEdge(uDispatchThreadId, iPrevIdx));
-    retVal = ffxSaturate(alphaEdge - opaqueEdge);
-
-    // the above also marks edge pixels due to jitter, so we need to cancel those out
-
-
-    return retVal;
-}

com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_tcr_autogen.h.meta

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com.unity.postprocessing/PostProcessing/Shaders/FSR3/shaders/fsr3upscaler/ffx_fsr3upscaler_upsample.h

@@ -1,195 +0,0 @@
-// This file is part of the FidelityFX SDK.
-// 
-// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
-// 
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-
-#ifndef FFX_FSR3UPSCALER_UPSAMPLE_H
-#define FFX_FSR3UPSCALER_UPSAMPLE_H
-
-FFX_STATIC const FfxUInt32 iLanczos2SampleCount = 16;
-
-void Deringing(RectificationBox clippingBox, FFX_PARAMETER_INOUT FfxFloat32x3 fColor)
-{
-    fColor = clamp(fColor, clippingBox.aabbMin, clippingBox.aabbMax);
-}
-#if FFX_HALF
-void Deringing(RectificationBoxMin16 clippingBox, FFX_PARAMETER_INOUT FFX_MIN16_F3 fColor)
-{
-    fColor = clamp(fColor, clippingBox.aabbMin, clippingBox.aabbMax);
-}
-#endif
-
-#ifndef FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE
-#define FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE 2 // Approximate
-#endif
-
-FfxFloat32 GetUpsampleLanczosWeight(FfxFloat32x2 fSrcSampleOffset, FfxFloat32 fKernelWeight)
-{
-    FfxFloat32x2 fSrcSampleOffsetBiased = fSrcSampleOffset * fKernelWeight.xx;
-#if FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 0 // LANCZOS_TYPE_REFERENCE
-    FfxFloat32 fSampleWeight = Lanczos2(length(fSrcSampleOffsetBiased));
-#elif FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 1 // LANCZOS_TYPE_LUT
-    FfxFloat32 fSampleWeight = Lanczos2_UseLUT(length(fSrcSampleOffsetBiased));
-#elif FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 2 // LANCZOS_TYPE_APPROXIMATE
-    FfxFloat32 fSampleWeight = Lanczos2ApproxSq(dot(fSrcSampleOffsetBiased, fSrcSampleOffsetBiased));
-#else
-#error "Invalid Lanczos type"
-#endif
-    return fSampleWeight;
-}
-
-#if FFX_HALF
-FFX_MIN16_F GetUpsampleLanczosWeight(FFX_MIN16_F2 fSrcSampleOffset, FFX_MIN16_F fKernelWeight)
-{
-    FFX_MIN16_F2 fSrcSampleOffsetBiased = fSrcSampleOffset * fKernelWeight.xx;
-#if FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 0 // LANCZOS_TYPE_REFERENCE
-    FFX_MIN16_F fSampleWeight = Lanczos2(length(fSrcSampleOffsetBiased));
-#elif FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 1 // LANCZOS_TYPE_LUT
-    FFX_MIN16_F fSampleWeight = Lanczos2_UseLUT(length(fSrcSampleOffsetBiased));
-#elif FFX_FSR3UPSCALER_OPTION_UPSAMPLE_USE_LANCZOS_TYPE == 2 // LANCZOS_TYPE_APPROXIMATE
-    FFX_MIN16_F fSampleWeight = Lanczos2ApproxSq(dot(fSrcSampleOffsetBiased, fSrcSampleOffsetBiased));
-
-    // To Test: Save reciproqual sqrt compute
-    // FfxFloat32 fSampleWeight = Lanczos2Sq_UseLUT(dot(fSrcSampleOffsetBiased, fSrcSampleOffsetBiased));
-#else
-#error "Invalid Lanczos type"
-#endif
-    return fSampleWeight;
-}
-#endif
-
-FfxFloat32 ComputeMaxKernelWeight() {
-    const FfxFloat32 fKernelSizeBias = 1.0f;
-
-    FfxFloat32 fKernelWeight = FfxFloat32(1) + (FfxFloat32(1.0f) / FfxFloat32x2(DownscaleFactor()) - FfxFloat32(1)).x * FfxFloat32(fKernelSizeBias);
-
-    return ffxMin(FfxFloat32(1.99f), fKernelWeight);
-}
-
-FfxFloat32x4 ComputeUpsampledColorAndWeight(const AccumulationPassCommonParams params,
-    FFX_PARAMETER_INOUT RectificationBox clippingBox, FfxFloat32 fReactiveFactor)
-{
-    #if FFX_FSR3UPSCALER_OPTION_UPSAMPLE_SAMPLERS_USE_DATA_HALF && FFX_HALF
-    #include "ffx_fsr3upscaler_force16_begin.h"
-    #endif
-    // We compute a sliced lanczos filter with 2 lobes (other slices are accumulated temporaly)
-    FfxFloat32x2 fDstOutputPos = FfxFloat32x2(params.iPxHrPos) + FFX_BROADCAST_FLOAT32X2(0.5f);      // Destination resolution output pixel center position
-    FfxFloat32x2 fSrcOutputPos = fDstOutputPos * DownscaleFactor();                   // Source resolution output pixel center position
-    FfxInt32x2 iSrcInputPos = FfxInt32x2(floor(fSrcOutputPos));                     // TODO: what about weird upscale factors...
-
-    #if FFX_FSR3UPSCALER_OPTION_UPSAMPLE_SAMPLERS_USE_DATA_HALF && FFX_HALF
-    #include "ffx_fsr3upscaler_force16_end.h"
-    #endif
-
-    FfxFloat32x3 fSamples[iLanczos2SampleCount];
-
-    FfxFloat32x2 fSrcUnjitteredPos = (FfxFloat32x2(iSrcInputPos) + FfxFloat32x2(0.5f, 0.5f)) - Jitter(); // This is the un-jittered position of the sample at offset 0,0
-
-    FfxInt32x2 offsetTL;
-    offsetTL.x = (fSrcUnjitteredPos.x > fSrcOutputPos.x) ? FfxInt32(-2) : FfxInt32(-1);
-    offsetTL.y = (fSrcUnjitteredPos.y > fSrcOutputPos.y) ? FfxInt32(-2) : FfxInt32(-1);
-
-    //Load samples
-    // If fSrcUnjitteredPos.y > fSrcOutputPos.y, indicates offsetTL.y = -2, sample offset Y will be [-2, 1], clipbox will be rows [1, 3].
-    // Flip row# for sampling offset in this case, so first 0~2 rows in the sampled array can always be used for computing the clipbox.
-    // This reduces branch or cmove on sampled colors, but moving this overhead to sample position / weight calculation time which apply to less values.
-    const FfxBoolean bFlipRow = fSrcUnjitteredPos.y > fSrcOutputPos.y;
-    const FfxBoolean bFlipCol = fSrcUnjitteredPos.x > fSrcOutputPos.x;
-
-    FfxFloat32x2 fOffsetTL = FfxFloat32x2(offsetTL);
-
-    FFX_UNROLL
-    for (FfxInt32 row = 0; row < 3; row++) {
-
-        FFX_UNROLL
-            for (FfxInt32 col = 0; col < 3; col++) {
-                FfxInt32 iSampleIndex = col + (row << 2);
-
-                FfxInt32x2 sampleColRow = FfxInt32x2(bFlipCol ? (3 - col) : col, bFlipRow ? (3 - row) : row);
-                FfxInt32x2 iSrcSamplePos = FfxInt32x2(iSrcInputPos) + offsetTL + sampleColRow;
-
-                const FfxInt32x2 sampleCoord = ClampLoad(iSrcSamplePos, FfxInt32x2(0, 0), FfxInt32x2(RenderSize()));
-
-                fSamples[iSampleIndex] = LoadPreparedInputColor(FfxInt32x2(sampleCoord));
-            }
-    }
-
-    FfxFloat32x4 fColorAndWeight = FfxFloat32x4(0.0f, 0.0f, 0.0f, 0.0f);
-
-    FfxFloat32x2 fBaseSampleOffset = FfxFloat32x2(fSrcUnjitteredPos - fSrcOutputPos);
-
-    // Identify how much of each upsampled color to be used for this frame
-    const FfxFloat32 fKernelReactiveFactor = ffxMax(fReactiveFactor, FfxFloat32(params.bIsNewSample));
-    const FfxFloat32 fKernelBiasMax = ComputeMaxKernelWeight() * (1.0f - fKernelReactiveFactor);
-
-    const FfxFloat32 fKernelBiasMin = ffxMax(1.0f, ((1.0f + fKernelBiasMax) * 0.3f));
-    const FfxFloat32 fKernelBiasFactor = ffxMax(0.0f, ffxMax(0.25f * params.fDepthClipFactor, fKernelReactiveFactor));
-    const FfxFloat32 fKernelBias = ffxLerp(fKernelBiasMax, fKernelBiasMin, fKernelBiasFactor);
-
-    const FfxFloat32 fRectificationCurveBias = ffxLerp(-2.0f, -3.0f, ffxSaturate(params.fHrVelocity / 50.0f));
-
-    FFX_UNROLL
-    for (FfxInt32 row = 0; row < 3; row++) {
-        FFX_UNROLL
-        for (FfxInt32 col = 0; col < 3; col++) {
-            FfxInt32 iSampleIndex = col + (row << 2);
-
-            const FfxInt32x2 sampleColRow = FfxInt32x2(bFlipCol ? (3 - col) : col, bFlipRow ? (3 - row) : row);
-            const FfxFloat32x2 fOffset = fOffsetTL + FfxFloat32x2(sampleColRow);
-            FfxFloat32x2 fSrcSampleOffset = fBaseSampleOffset + fOffset;
-
-            FfxInt32x2 iSrcSamplePos = FfxInt32x2(iSrcInputPos) + FfxInt32x2(offsetTL) + sampleColRow;
-
-            const FfxFloat32 fOnScreenFactor = FfxFloat32(IsOnScreen(FfxInt32x2(iSrcSamplePos), FfxInt32x2(RenderSize())));
-            FfxFloat32 fSampleWeight = fOnScreenFactor * FfxFloat32(GetUpsampleLanczosWeight(fSrcSampleOffset, fKernelBias));
-
-            fColorAndWeight += FfxFloat32x4(fSamples[iSampleIndex] * fSampleWeight, fSampleWeight);
-
-            // Update rectification box
-            {
-                const FfxFloat32 fSrcSampleOffsetSq = dot(fSrcSampleOffset, fSrcSampleOffset);
-                const FfxFloat32 fBoxSampleWeight = exp(fRectificationCurveBias * fSrcSampleOffsetSq);
-
-                const FfxBoolean bInitialSample = (row == 0) && (col == 0);
-                RectificationBoxAddSample(bInitialSample, clippingBox, fSamples[iSampleIndex], fBoxSampleWeight);
-            }
-        }
-    }
-
-    RectificationBoxComputeVarianceBoxData(clippingBox);
-
-    fColorAndWeight.w *= FfxFloat32(fColorAndWeight.w > FSR3UPSCALER_EPSILON);
-
-    if (fColorAndWeight.w > FSR3UPSCALER_EPSILON) {
-        // Normalize for deringing (we need to compare colors)
-        fColorAndWeight.xyz = fColorAndWeight.xyz / fColorAndWeight.w;
-        fColorAndWeight.w *= fUpsampleLanczosWeightScale;
-
-        Deringing(clippingBox, fColorAndWeight.xyz);
-    }
-
-    #if FFX_FSR3UPSCALER_OPTION_UPSAMPLE_SAMPLERS_USE_DATA_HALF && FFX_HALF
-    #include "ffx_fsr3upscaler_force16_end.h"
-    #endif
-
-    return fColorAndWeight;
-}
-
-#endif //!defined( FFX_FSR3UPSCALER_UPSAMPLE_H )

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