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IBinaryStream migration - continued.

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This commit is contained in:
morkt
2016-10-15 12:21:12 +04:00
parent 503b734645
commit d0c1d5da01
39 changed files with 529 additions and 574 deletions
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25
ArcFormats/Cmvs/ImagePSB.cs
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@@ -45,14 +45,11 @@ namespace GameRes.Formats.Pvns
public override string Description { get { return "PVNS engine image format"; } }
public override uint Signature { get { return 0x50425350; } } // 'PSBP'
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var header = new byte[0x14];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
var header = stream.ReadHeader (0x14);
stream.Seek (-0x13, SeekOrigin.End);
var tail = new byte[0x13];
stream.Read (tail, 0, tail.Length);
var tail = stream.ReadBytes (0x13);
for (int i = 4; i < 0x14; ++i)
{
header[i] ^= tail[tail.Length - 3 + (i & 1)];
@@ -60,18 +57,18 @@ namespace GameRes.Formats.Pvns
}
return new PsbMetaData
{
Width = LittleEndian.ToUInt16 (header, 0x0E),
Height = LittleEndian.ToUInt16 (header, 0x10),
BPP = LittleEndian.ToUInt16 (header, 0x12),
Method = LittleEndian.ToUInt16 (header, 0x0C),
TableOffset = LittleEndian.ToInt32 (header, 4),
DataOffset = LittleEndian.ToInt32 (header, 8),
Width = header.ToUInt16 (0x0E),
Height = header.ToUInt16 (0x10),
BPP = header.ToUInt16 (0x12),
Method = header.ToUInt16 (0x0C),
TableOffset = header.ToInt32 (4),
DataOffset = header.ToInt32 (8),
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var reader = new PsbReader (stream, (PsbMetaData)info);
var reader = new PsbReader (stream.AsStream, (PsbMetaData)info);
reader.Unpack();
return ImageData.Create (info, reader.Format, null, reader.Data);
}