Clamp non-HDR Color(X) Channel Addition

CommunityBugFixCollection/NonHDRColorClamping.cs

@@ -0,0 +1,60 @@
+using Elements.Core;
+using HarmonyLib;
+using MonkeyLoader.Resonite;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+
+namespace CommunityBugFixCollection
+{
+    internal sealed class NonHDRColorClamping : ResoniteMonkey<NonHDRColorClamping>
+    {
+        public override bool CanBeDisabled => true;
+
+        [HarmonyPatch]
+        [HarmonyPatchCategory(nameof(NonHDRColorClamping))]
+        private static class ColorXPatches
+        {
+            private static bool Prepare() => Enabled;
+
+            private static IEnumerable<MethodBase> TargetMethods()
+            {
+                var methodNames = new[]
+                {
+                    nameof(colorX.AddR), nameof(colorX.AddG), nameof(colorX.AddB), nameof(colorX.AddA)
+                };
+
+                return methodNames
+                    .Select(name => AccessTools.DeclaredMethod(typeof(colorX), name))
+                    .Where(method => method is not null);
+            }
+
+            private static colorX Postfix(colorX __result)
+                => MathX.Clamp01(in __result);
+        }
+
+        [HarmonyPatch]
+        [HarmonyPatchCategory(nameof(NonHDRColorClamping))]
+        private static class ColorPatches
+        {
+            private static bool Prepare() => Enabled;
+
+            private static IEnumerable<MethodBase> TargetMethods()
+            {
+                var methodNames = new[]
+                {
+                    nameof(color.AddR), nameof(color.AddG), nameof(color.AddB), nameof(color.AddA)
+                };
+
+                return methodNames
+                    .Select(name => AccessTools.DeclaredMethod(typeof(color), name))
+                    .Where(method => method is not null);
+            }
+
+            private static color Postfix(color __result)
+                => new(MathX.Clamp01(__result.rgba));
+        }
+    }
+}