Fix 106.1 support

SamboyCoding · SamboyCoding · commit 9af44d53a065 · 2026-06-07T23:17:50.000+01:00
diff --git a/LibCpp2IL/Metadata/Il2CppMetadata.cs b/LibCpp2IL/Metadata/Il2CppMetadata.cs
@@ -151,7 +151,7 @@ public static Il2CppMetadata ReadFrom(byte[] bytes, UnityVersion unityVersion)
             //  - changes Il2CppGenericContainer type_argc int32 => uint16, is_method int32 => uint8
             //6.6.0a6 => 106.1
             //  - adds 2 new fields to Il2CppMetadataRegistration
-            //  - removes the first value of MetadataUsageType
+            //  - removes the second value of MetadataUsageType
             if(unityVersion.GreaterThanOrEquals(6000, 6, 0, UnityVersionType.Alpha, 6))
                 actualVersion = 106.1f;
             else
diff --git a/LibCpp2IL/MetadataUsage.cs b/LibCpp2IL/MetadataUsage.cs
@@ -158,8 +158,8 @@ public override string ToString()
     {
         var encodedType = encoded & 0xE000_0000;
         var type = (MetadataUsageType)(encodedType >> 29);
-        if (context.Metadata.MetadataVersion > 106.1f)
-            type += 1; //TypeInfo removed in v106.1
+        if (context.Metadata.MetadataVersion > 106.1f && type > MetadataUsageType.TypeInfo)
+            type += 1; //Type removed in v106.1
         
         if (type <= MetadataUsageType.MethodRef && type >= MetadataUsageType.TypeInfo)
         {
diff --git a/LibCpp2IL/MetadataUsageType.cs b/LibCpp2IL/MetadataUsageType.cs
@@ -2,8 +2,8 @@
 
 public enum MetadataUsageType : uint
 {
-    TypeInfo = 1, //REMOVED in v106.1
-    Type = 2,
+    TypeInfo = 1,
+    Type = 2, //REMOVED in v106.1
     MethodDef = 3,
     FieldInfo = 4,
     StringLiteral = 5,

Original file line number	Diff line number	Diff line change
`@@ -158,8 +158,8 @@ public override string ToString()`
`158`	`158`	`{`
`159`	`159`	`var encodedType = encoded & 0xE000_0000;`
`160`	`160`	`var type = (MetadataUsageType)(encodedType >> 29);`
`161`		`- if (context.Metadata.MetadataVersion > 106.1f)`
`162`		`- type += 1; //TypeInfo removed in v106.1`
	`161`	`+ if (context.Metadata.MetadataVersion > 106.1f && type > MetadataUsageType.TypeInfo)`
	`162`	`+ type += 1; //Type removed in v106.1`
`163`	`163`
`164`	`164`	`if (type <= MetadataUsageType.MethodRef && type >= MetadataUsageType.TypeInfo)`
`165`	`165`	`{`