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Fix resource entry checking

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This commit is contained in:
Matt Nadareski
2021-09-09 15:10:22 -07:00
parent 4d800fd644
commit dc9a581e1c
1 changed files with 4 additions and 5 deletions
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9
BurnOutSharp/ExecutableType/Microsoft/Entries/ResourceDirectoryTableEntry.cs
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@@ -1,6 +1,5 @@
using System;
using System.IO;
using BurnOutSharp.ExecutableType.Microsoft.Headers;
using BurnOutSharp.Tools;
namespace BurnOutSharp.ExecutableType.Microsoft.Entries
@@ -22,7 +21,7 @@ namespace BurnOutSharp.ExecutableType.Microsoft.Entries
/// <summary>
/// The offset of a string that gives the Type, Name, or Language ID entry, depending on level of table.
/// </summary>
public uint NameOffset => (uint)(IntegerId & (1 << 32));
public uint NameOffset => (uint)(IntegerId ^ (1 << 31));
/// <summary>
/// The string that gives the Type, Name, or Language ID entry, depending on level of table pointed to by NameOffset
@@ -42,7 +41,7 @@ namespace BurnOutSharp.ExecutableType.Microsoft.Entries
/// <summary>
/// High bit 1. The lower 31 bits are the address of another resource directory table (the next level down).
/// </summary>
public uint SubdirectoryOffset => (uint)(DataEntryOffset & (1 << 32));
public uint SubdirectoryOffset => (uint)(DataEntryOffset ^ (1 << 31));
/// <summary>
/// Resource Data entry (a leaf).
@@ -54,12 +53,12 @@ namespace BurnOutSharp.ExecutableType.Microsoft.Entries
/// <summary>
/// Determine if an entry has a name or integer identifier
/// </summary>
public bool IsIntegerIDEntry() => (NameOffset & (1 << 32)) == 0;
public bool IsIntegerIDEntry() => (IntegerId & (1 << 31)) == 0;
/// <summary>
/// Determine if an entry represents a leaf or another directory table
/// </summary>
public bool IsResourceDataEntry() => (DataEntryOffset & (1 << 32)) == 0;
public bool IsResourceDataEntry() => (DataEntryOffset & (1 << 31)) == 0;
public static ResourceDirectoryTableEntry Deserialize(Stream stream, long sectionStart)
{