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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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17
ArcFormats/KScript/ImageKSL.cs
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@@ -43,27 +43,24 @@ namespace GameRes.Formats.KScript
public override string Description { get { return "KScript grayscale image format"; } }
public override uint Signature { get { return 0x4D4C534B; } } // 'KSLM'
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);
return new KslMetaData
{
Width = LittleEndian.ToUInt32 (header, 0xC),
Height = LittleEndian.ToUInt32 (header, 0x10),
Width = header.ToUInt32 (0xC),
Height = header.ToUInt32 (0x10),
BPP = 8,
Key = (byte)(header[4] ^ header[5]),
DataLength = LittleEndian.ToInt32 (header, 8),
DataLength = header.ToInt32 (8),
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = (KslMetaData)info;
var pixels = new byte[meta.DataLength];
stream.Position = 0x14;
stream.Read (pixels, 0, pixels.Length);
var pixels = stream.ReadBytes (meta.DataLength);
for (int i = 0; i < pixels.Length; ++i)
pixels[i] ^= meta.Key;
return ImageData.Create (info, PixelFormats.Gray8, null, pixels);