chizui/Il2CppInspectorRedux
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fix support for 35+, add support for 39

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This commit is contained in:
LukeFZ
2025-09-18 23:36:57 +02:00
parent e5f2fa703d
commit f1a69cafe3
13 changed files with 7433 additions and 140 deletions
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37
Il2CppInspector.Common/IL2CPP/Metadata.cs
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@@ -95,7 +95,7 @@ namespace Il2CppInspector
// Set object versioning for Bin2Object from metadata version
Version = new StructVersion(Header.Version);
if (Version < MetadataVersions.V160 || Version > MetadataVersions.V380) {
if (Version < MetadataVersions.V160 || Version > MetadataVersions.V390) {
throw new InvalidOperationException($"The supplied metadata file is not of a supported version ({Header.Version}).");
}
@@ -142,6 +142,13 @@ namespace Il2CppInspector
throw new InvalidOperationException("Could not determine TypeIndex size based on the metadata header");
var fullTag = $"{tag}_{TypeIndex.TagPrefix}{typeIndexSize}";
if (Version >= MetadataVersions.V390)
{
var parameterIndexSize = GetIndexSize(Header.Parameters.Count);
fullTag += $"_{ParameterIndex.TagPrefix}{parameterIndexSize}";
}
Version = new StructVersion(Version.Major, Version.Minor, fullTag);
}
@@ -154,8 +161,11 @@ namespace Il2CppInspector
// in the header after the sanity and version fields, and since it will always point directly to the first byte after the end of the header,
// we can use this value to determine the actual header length and therefore narrow down the metadata version to 24.0/24.1 or 24.2.
if (!pluginResult.SkipValidation) {
var realHeaderLength = Header.StringLiteralOffset;
if (!pluginResult.SkipValidation)
{
var realHeaderLength = Version >= MetadataVersions.V380
? Header.StringLiterals.Offset
: Header.StringLiteralOffset;
if (realHeaderLength != Sizeof<Il2CppGlobalMetadataHeader>()) {
if (Version == MetadataVersions.V240) {
@@ -255,10 +265,17 @@ namespace Il2CppInspector
Strings = pluginGetStringsResult.Strings;
else {
Position = Header.StringOffset;
var stringOffset = Version >= MetadataVersions.V380
? Header.Strings.Offset
: Header.StringOffset;
var stringLength = Version >= MetadataVersions.V380
? Header.Strings.SectionSize
: Header.StringSize;
while (Position < Header.StringOffset + Header.StringSize)
Strings.Add((int) Position - Header.StringOffset, ReadNullTerminatedString());
Position = stringOffset;
while (Position < stringOffset + stringLength)
Strings.Add((int)Position - stringOffset, ReadNullTerminatedString());
}
// Get all string literals
@@ -277,15 +294,17 @@ namespace Il2CppInspector
if (Version >= MetadataVersions.V350)
{
StringLiterals = new string[stringLiteralList.Length - 1];
for (var i = 0; i < stringLiteralList.Length; i++)
var literals = new string[stringLiteralList.Length - 1];
for (var i = 0; i < literals.Length; i++)
{
var currentStringDataIndex = stringLiteralList[i].DataIndex;
var nextStringDataIndex = stringLiteralList[i + 1].DataIndex;
var stringLength = nextStringDataIndex - currentStringDataIndex;
StringLiterals[i] = ReadFixedLengthString(dataOffset + currentStringDataIndex, stringLength);
literals[i] = ReadFixedLengthString(dataOffset + currentStringDataIndex, stringLength);
}
StringLiterals = literals;
}
else
{