Reduce/fix lag when reloading textures

ManlyMarco · Nov 28, 2021 · 4bf2072 · 4bf2072
1 parent 300a2d7
commit 4bf2072
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Showing 2 changed files with 30 additions and 0 deletions.
diff --git a/Core_OverlayMods/Skin/KoiSkinOverlayController.cs b/Core_OverlayMods/Skin/KoiSkinOverlayController.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using ExtensibleSaveFormat;
 using KKAPI;
@@ -279,6 +280,11 @@ public static void UpdateTexture(ChaControl cc, TexType type)
         {
             if (cc == null) return;
             if (cc.customTexCtrlBody == null || cc.customTexCtrlFace == null) return;
+
+            // Prevent lag when reloading textures at the cost of extra memory usage for the no longer used textures (until something else collects garbage)
+            var prevGcClear = Util.EnableCharaLoadGC;
+            Util.EnableCharaLoadGC = false;
+
 #if KK || KKS || EC
             switch (type)
             {
@@ -342,6 +348,8 @@ public static void UpdateTexture(ChaControl cc, TexType type)
                     break;
             }
 #endif
+
+            Util.EnableCharaLoadGC = prevGcClear;
         }
 
         public static void ApplyOverlay(RenderTexture mainTex, Texture2D blitTex)

diff --git a/Core_OverlayMods/Skin/Util.cs b/Core_OverlayMods/Skin/Util.cs
@@ -2,6 +2,7 @@
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using KKAPI.Utilities;
+using Manager;
 using UnityEngine;
 
 namespace KoiSkinOverlayX
@@ -103,5 +104,26 @@ public static RenderTexture CreateRT(int origWidth, int origHeight)
             RenderTexture.active = rta;
             return rt;
         }
+
+        public static bool EnableCharaLoadGC
+        {
+#if KKS
+            get => Character.enableCharaLoadGCClear;
+            set => Character.enableCharaLoadGCClear = value;
+#else
+            get
+            {
+                if (Character.IsInstance())
+                    return Character.Instance.enableCharaLoadGCClear;
+                else
+                    return true;
+            }
+            set
+            {
+                if (Character.IsInstance())
+                    Character.Instance.enableCharaLoadGCClear = value;
+            }
+#endif
+        }
     }
 }