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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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14
ArcFormats/Leaf/ImageLGF.cs
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@@ -44,28 +44,26 @@ namespace GameRes.Formats.Leaf
Signatures = new uint[] { 0x1866676C, 0x2066676C, 0x0966676C };
}
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var header = new byte[8];
if (8 != stream.Read (header, 0, 8))
return null;
var header = stream.ReadHeader (8);
int bpp = header[3];
return new ImageMetaData
{
Width = LittleEndian.ToUInt16 (header, 4),
Height = LittleEndian.ToUInt16 (header, 6),
Width = header.ToUInt16 (4),
Height = header.ToUInt16 (6),
BPP = 9 == bpp ? 8 : bpp,
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
int stride = (int)info.Width * info.BPP / 8;
var pixels = new byte[stride * (int)info.Height];
stream.Position = 12;
BitmapPalette palette = null;
if (8 == info.BPP)
palette = ReadPalette (stream);
palette = ReadPalette (stream.AsStream);
if (pixels.Length != stream.Read (pixels, 0, pixels.Length))
throw new EndOfStreamException();
PixelFormat format = 24 == info.BPP ? PixelFormats.Bgr24