From eb4941f2c0dd216c0f97be20c3b6b7167185ddd5 Mon Sep 17 00:00:00 2001
From: Andrew Opalach <andrew@akon.city>
Date: Fri, 26 Jun 2026 17:48:47 -0400
Subject: TAA object

Signed-off-by: Andrew Opalach <andrew@akon.city>
---
 Plugin.cs | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 79 insertions(+), 1 deletion(-)

(limited to 'Plugin.cs')

diff --git a/Plugin.cs b/Plugin.cs
index 85710d0..2dfda8b 100755
--- a/Plugin.cs
+++ b/Plugin.cs
@@ -1758,6 +1758,23 @@ namespace WorldTuningTool
             newParameter<float>("FXAA Edge Threshold Min", 0x180, ParameterType.FLOAT, pMinMaxStep(0.0f, 1.0f, 0.001f))
         };
 
+        private delegate nint CreateTAAObject();
+        private delegate nint CreateTAAObject2(nint unknownPtr);
+        private delegate nint DestroyTAAObject(nint taaObjectInternal, int unknownInt);
+        private Hook<CreateTAAObject>? createTAAObject;
+        private Hook<CreateTAAObject2>? createTAAObject2;
+        private Hook<DestroyTAAObject>? destroyTAAObject;
+        private nint taaObject = 0x0;
+        private static Parameter[] taaParameters = {
+            newParameter<bool>("TAA Reprojection", 0x19D, ParameterType.BOOL),
+            newParameter<bool>("TAA Jitter Enable", 0x184, ParameterType.BOOL),
+            newParameter<float>("TAA Blend Rate", 0x180, ParameterType.FLOAT),
+            newParameter<float>("TAA Variance Gamma", 0x194, ParameterType.FLOAT),
+            newParameter<bool>("TAA Sharpen", 0x187, ParameterType.BOOL),
+            newParameter<float>("TAA Sharpen Amount", 0x198, ParameterType.FLOAT),
+            newParameter<bool>("TAA Sharpend Ignore Edges", 0x19C, ParameterType.BOOL)
+        };
+
         private static MtObject? sMain = null;
 
         private static Parameter[] allParameters = new Parameter[]{ hqMode }
@@ -1776,7 +1793,9 @@ namespace WorldTuningTool
             .Concat(bloomParameters)
             .Concat(dofParameters)
             .Concat(motionBlurParameters)
-            .Concat(fxaaParameters).ToArray();
+            .Concat(fxaaParameters)
+            .Concat(taaParameters)
+            .ToArray();
 
         private static int currentShadowResMultiplier = 1;
         private static NativeAction<int> setShadowQuality;
@@ -2184,6 +2203,10 @@ namespace WorldTuningTool
             createFXAAObject2 = Hook.Create<CreateFXAAObject2>(0x142393680, CreateFXAAObject2Hook); // nint
             destroyFXAAObject = Hook.Create<DestroyFXAAObject>(0x142393740, DestroyFXAAObjectHook); // nint, int
 
+            createTAAObject = Hook.Create<CreateTAAObject>(0x1423911A0, CreateTAAObjectHook);
+            createTAAObject2 = Hook.Create<CreateTAAObject2>(0x142391320, CreateTAAObject2Hook); // nint
+            destroyTAAObject = Hook.Create<DestroyTAAObject>(0x1423916E0, DestroyTAAObjectHook); // nint, int
+
             IntPtr addr = PatternScanner.FindFirst(Pattern.FromString("48 89 5C 24 10 48 89 74 24 18 48 89 7C 24 20 55 41 56 41 57 48 8B EC 48 83 EC 30 48 8B FA 48 8B D9 E8 AA B6 C1 FF 48 8B 47 10 48 8D 57 50"));
             Assert(addr == 0x141AB2260); // nint, nint
             updateShadowParams = Hook.Create<UpdateShadowParams>(addr, UpdateShadowParamsHook);
@@ -2610,6 +2633,13 @@ namespace WorldTuningTool
                     param.Update(fxaaObject);
                 }
             }
+            if (taaObject != 0x0)
+            {
+                foreach (Parameter param in taaParameters)
+                {
+                    param.Update(taaObject);
+                }
+            }
         }
 
         private void EvalSceneParamsHook(nint unknownPtr, nint unknownPtr2, int unknownInt, nint unknownPtr3)
@@ -2694,6 +2724,40 @@ namespace WorldTuningTool
             return destroyFXAAObject!.Original(fxaaObjectInternal, unknownInt);
         }
 
+        private nint CreateTAAObjectHook()
+        {
+            taaObject = createTAAObject!.Original();
+            foreach (Parameter param in taaParameters)
+            {
+                param.Update(taaObject);
+            }
+            return taaObject;
+        }
+
+        private nint CreateTAAObject2Hook(nint unknownPtr)
+        {
+            taaObject = createTAAObject2!.Original(unknownPtr);
+            foreach (Parameter param in taaParameters)
+            {
+                param.Update(taaObject);
+            }
+            return taaObject;
+        }
+
+        private nint DestroyTAAObjectHook(nint taaObjectInternal, int unknownInt)
+        {
+            Assert(unknownInt == 1);
+            if (taaObject == taaObjectInternal)
+            {
+                taaObject = 0x0;
+                foreach (Parameter param in taaParameters)
+                {
+                    param.Update(taaObject);
+                }
+            }
+            return destroyTAAObject!.Original(taaObjectInternal, unknownInt);
+        }
+
         private nint CreateDofObjectHook()
         {
             dofObject = createDofObject!.Original();
@@ -3921,6 +3985,20 @@ namespace WorldTuningTool
                 }
                 ImGui.PopID();
 
+                ImGui.PushID("TAA");
+                if (ImGui.CollapsingHeader("TAA"))
+                {
+                    if (taaObject != 0x0)
+                    {
+                        ImGui.Text($"Address: 0x{taaObject:X}");
+                        foreach (Parameter param in taaParameters)
+                        {
+                            param.Draw(width);
+                        }
+                    }
+                }
+                ImGui.PopID();
+
                 ImGui.Separator();
             }
 
-- 
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