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PACx : fix some freezes loading type 0 files (root single chunks)

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KillzXGaming 2020-07-26 12:30:21 -04:00
parent cdc0049190
commit bebba0e432
1 changed files with 14 additions and 2 deletions
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16
File_Format_Library/FileFormats/HedgehogEngine/PACx.cs
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@ -82,7 +82,20 @@ namespace HedgehogLibrary
if (IsVersion4) if (IsVersion4)
{ {
var header = reader.ReadStruct<HeaderV4>(); var header = reader.ReadStruct<HeaderV4>();
var chunks = reader.ReadMultipleStructs<Chunk>(header.ChunkCount);
List<Chunk> chunks = new List<Chunk>();
if (header.Type != (PacType)0)
{
uint chunkCount = reader.ReadUInt32();
chunks = reader.ReadMultipleStructs<Chunk>(chunkCount);
}
else
chunks.Add(new Chunk()
{
CompressedSize = header.RootCompressedSize,
UncompressedSize = header.RootUncompressedSize
});
Checksum = header.PacID; Checksum = header.PacID;
//Decompress each chunk now //Decompress each chunk now
@ -226,7 +239,6 @@ namespace HedgehogLibrary
public uint RootUncompressedSize; public uint RootUncompressedSize;
public PacType Type = PacType.HasNoSplit; public PacType Type = PacType.HasNoSplit;
public ushort Constant = 0x208; public ushort Constant = 0x208;
public uint ChunkCount;
} }
[StructLayout(LayoutKind.Sequential, Pack = 1)] [StructLayout(LayoutKind.Sequential, Pack = 1)]