24971814523

Committed 27 Apr 2026 01:07AM UTC coverage: 35.136% (-0.2%) from 35.366%

Build # 24971814523

Build Type

Pull #542

github

Committed by

web-flow

Commit Message

Merge 32624b1f2 into ed90670ff

Pull Request Pull Request #542: Remove static mutable state from LibCpp2IL 2: Electric Boogaloo

Coverage Stats

1871 of 6663 branches covered (28.08%)

Branch coverage included in aggregate %.

303 of 568 new or added lines in 66 files covered. (53.35%)

12 existing lines in 11 files now uncovered.

4387 of 11148 relevant lines covered (39.35%)

268964.17 hits per line

Source File
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0.0

/Cpp2IL.Core/Il2CppMethodDefinitionUsefulOffsets.cs

using System;
using System.Collections.Generic;
using System.Linq;
using LibCpp2IL;

namespace Cpp2IL.Core;

public static class Il2CppMethodDefinitionUsefulOffsets
{
    public const int X86_SLOT_OFFSET = 0x00; //TODO
    public const int X86_64_SLOT_OFFSET = 0x48;

    public static readonly List<UsefulOffset> UsefulOffsets =
    [
        new UsefulOffset("slot", X86_SLOT_OFFSET, typeof(ushort), true),

        //64-bit offsets:
        new UsefulOffset("slot", X86_64_SLOT_OFFSET, typeof(ushort), false),
        new UsefulOffset("klass", 0x18, typeof(IntPtr), false),

        //TODO What *exactly* is this and when is it present? Found in Audica - TargetSpawnerLayoutUtil#UpdatePositions.
        new UsefulOffset("methodPtr", 0x30, typeof(IntPtr), false)
    ];

    public static bool IsSlotOffset(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "slot";
    public static bool IsKlassPtr(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "klass";
    public static bool IsMethodPtr(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "methodPtr";

    public static string? GetOffsetName(uint offset, Il2CppBinary binary)
    {
        var is32Bit = binary.is32Bit;

        return UsefulOffsets.FirstOrDefault(o => o.is32Bit == is32Bit && o.offset == offset)?.name;
    }

    public class UsefulOffset(string name, uint offset, Type type, bool is32Bit)
    {
        public string name = name;
        public uint offset = offset;
        public Type type = type;
        public bool is32Bit = is32Bit;
    }
}

1	using System;
2	using System.Collections.Generic;
3	using System.Linq;
4	using LibCpp2IL;
5
6	namespace Cpp2IL.Core;
7
8	public static class Il2CppMethodDefinitionUsefulOffsets
9	{
10	public const int X86_SLOT_OFFSET = 0x00; //TODO
11	public const int X86_64_SLOT_OFFSET = 0x48;
12
13	public static readonly List<UsefulOffset> UsefulOffsets =	×
14	[	×
15	new UsefulOffset("slot", X86_SLOT_OFFSET, typeof(ushort), true),	×
16		×
17	//64-bit offsets:	×
18	new UsefulOffset("slot", X86_64_SLOT_OFFSET, typeof(ushort), false),	×
19	new UsefulOffset("klass", 0x18, typeof(IntPtr), false),	×
20		×
21	//TODO What exactly is this and when is it present? Found in Audica - TargetSpawnerLayoutUtil#UpdatePositions.	×
22	new UsefulOffset("methodPtr", 0x30, typeof(IntPtr), false)	×
23	];	×
24
NEW 25	public static bool IsSlotOffset(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "slot";	×
NEW 26	public static bool IsKlassPtr(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "klass";	×
NEW 27	public static bool IsMethodPtr(uint offset, Il2CppBinary binary) => GetOffsetName(offset, binary) == "methodPtr";	×
28
29	public static string? GetOffsetName(uint offset, Il2CppBinary binary)
30	{
NEW 31	var is32Bit = binary.is32Bit;	×
32
33	return UsefulOffsets.FirstOrDefault(o => o.is32Bit == is32Bit && o.offset == offset)?.name;	×
34	}
35
36	public class UsefulOffset(string name, uint offset, Type type, bool is32Bit)	×
37	{
38	public string name = name;	×
39	public uint offset = offset;	×
40	public Type type = type;	×
41	public bool is32Bit = is32Bit;	×
42	}
43	}

SamboyCoding / Cpp2IL / 24971814523

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