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IBinaryStream migration.

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This commit is contained in:
morkt
2016-10-16 09:22:53 +04:00
parent d0c1d5da01
commit bb18303eb4
251 changed files with 3277 additions and 3630 deletions
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55
ArcFormats/Ffa/ImagePT1.cs
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@@ -59,40 +59,37 @@ namespace GameRes.Formats.Ffa
throw new NotImplementedException ("Pt1Format.Write not implemented");
}
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
using (var input = new ArcView.Reader (stream))
{
int type = input.ReadInt32();
if (type < 0 || type > 3)
return null;
if (-1 != input.ReadInt32())
return null;
int x = input.ReadInt32();
int y = input.ReadInt32();
uint width = input.ReadUInt32();
uint height = input.ReadUInt32();
uint comp_size = input.ReadUInt32();
uint uncomp_size = input.ReadUInt32();
if (uncomp_size != width*height*3u)
return null;
return new Pt1MetaData {
Width = width,
Height = height,
OffsetX = x,
OffsetY = y,
BPP = 3 == type ? 32 : 24,
Type = type,
PackedSize = comp_size,
UnpackedSize = uncomp_size
};
}
int type = file.ReadInt32();
if (type < 0 || type > 3)
return null;
if (-1 != file.ReadInt32())
return null;
int x = file.ReadInt32();
int y = file.ReadInt32();
uint width = file.ReadUInt32();
uint height = file.ReadUInt32();
uint comp_size = file.ReadUInt32();
uint uncomp_size = file.ReadUInt32();
if (uncomp_size != width*height*3u)
return null;
return new Pt1MetaData {
Width = width,
Height = height,
OffsetX = x,
OffsetY = y,
BPP = 3 == type ? 32 : 24,
Type = type,
PackedSize = comp_size,
UnpackedSize = uncomp_size
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = (Pt1MetaData)info;
var reader = new Reader (stream, meta);
var reader = new Reader (stream.AsStream, meta);
reader.Unpack();
return ImageData.Create (meta, reader.Format, null, reader.Data);
}