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(UnityFS): implemented encrypted entries.

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This commit is contained in:
morkt
2017-04-13 08:47:03 +04:00
parent 3203e48d83
commit 12c2690ae3
2 changed files with 151 additions and 10 deletions
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70
Experimental/Unity/Asset.cs
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@@ -198,6 +198,14 @@ namespace GameRes.Formats.Unity
Asset = owner;
}
public AssetReader Open (Stream input)
{
var stream = new StreamRegion (input, Offset, Size, true);
var reader = new AssetReader (stream, "");
reader.SetupReaders (Asset.Format, Asset.IsLittleEndian);
return reader;
}
public void Load (AssetReader reader)
{
PathId = reader.ReadId();
@@ -451,4 +459,66 @@ namespace GameRes.Formats.Unity
m_CompressionFormat = reader.ReadInt32();
}
}
enum TextureFormat : int
{
Alpha8 = 1,
ARGB4444 = 2,
RGB24 = 3,
RGBA32 = 4,
ARGB32 = 5,
R16 = 6, // A 16 bit color texture format that only has a red channel.
RGB565 = 7,
DXT1 = 10,
DXT5 = 12,
RGBA4444 = 13,
BGRA32 = 14,
}
internal class Texture2D
{
public string m_Name;
public int m_Width;
public int m_Height;
public int m_CompleteImageSize;
public TextureFormat m_TextureFormat;
public int m_MipCount;
public bool m_IsReadable;
public bool m_ReadAllowed;
public int m_ImageCount;
public int m_TextureDimension;
public int m_FilterMode;
public int m_Aniso;
public int m_MipBias;
public int m_WrapMode;
public int m_LightFormat;
public int m_ColorSpace;
// byte[] m_Data
// StreamingInfo m_StreamData
// uint offset
// uint size
// string path
public void Load (AssetReader reader)
{
m_Name = reader.ReadString();
reader.Align();
m_Width = reader.ReadInt32();
m_Height = reader.ReadInt32();
m_CompleteImageSize = reader.ReadInt32();
m_TextureFormat = (TextureFormat)reader.ReadInt32();
m_MipCount = reader.ReadInt32();
m_IsReadable = reader.ReadBool();
m_ReadAllowed = reader.ReadBool();
reader.Align();
m_ImageCount = reader.ReadInt32();
m_TextureDimension = reader.ReadInt32();
m_FilterMode = reader.ReadInt32();
m_Aniso = reader.ReadInt32();
m_MipBias = reader.ReadInt32();
m_WrapMode = reader.ReadInt32();
m_LightFormat = reader.ReadInt32();
m_ColorSpace = reader.ReadInt32();
}
}
}