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(Unity): implemented Texture2D images.

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This commit is contained in:
morkt
2017-04-14 09:43:46 +04:00
parent a42b34fbec
commit 0cb1783363
5 changed files with 238 additions and 84 deletions
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66
ArcFormats/Unity/Asset.cs
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@@ -64,7 +64,7 @@ namespace GameRes.Formats.Unity
m_data_offset = input.ReadUInt32();
if (m_format >= 9)
m_is_little_endian = 0 == input.ReadInt32();
input.SetupReaders (m_format, m_is_little_endian);
input.SetupReaders (this);
m_tree.Load (input);
bool long_ids = Format >= 14;
@@ -171,7 +171,7 @@ namespace GameRes.Formats.Unity
{
var stream = new StreamRegion (input, Offset, Size, true);
var reader = new AssetReader (stream, "");
reader.SetupReaders (Asset.Format, Asset.IsLittleEndian);
reader.SetupReaders (Asset);
return reader;
}
@@ -428,66 +428,4 @@ 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();
}
}
}