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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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65
ArcFormats/ImageSeraph.cs
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@@ -45,22 +45,20 @@ namespace GameRes.Formats.Seraphim
public override string Description { get { return "Seraphim engine image format"; } }
public override uint Signature { get { return 0x4643; } }
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var header = new byte[0x10];
if (0x10 != stream.Read (header, 0, 0x10))
return null;
int packed_size = LittleEndian.ToInt32 (header, 12);
var header = stream.ReadHeader (0x10);
int packed_size = header.ToInt32 (12);
if (packed_size <= 0 || packed_size > stream.Length-0x10)
return null;
uint width = LittleEndian.ToUInt16 (header, 8);
uint height = LittleEndian.ToUInt16 (header, 10);
uint width = header.ToUInt16 (8);
uint height = header.ToUInt16 (10);
if (0 == width || 0 == height)
return null;
return new SeraphMetaData
{
OffsetX = LittleEndian.ToInt16 (header, 4),
OffsetY = LittleEndian.ToInt16 (header, 6),
OffsetX = header.ToInt16 (4),
OffsetY = header.ToInt16 (6),
Width = width,
Height = height,
BPP = 24,
@@ -68,13 +66,10 @@ namespace GameRes.Formats.Seraphim
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = info as SeraphMetaData;
if (null == meta)
throw new ArgumentException ("SeraphCfImage.Read should be supplied with SeraphMetaData", "info");
var reader = new SeraphReader (stream, meta);
var meta = (SeraphMetaData)info;
var reader = new SeraphReader (stream.AsStream, meta);
reader.UnpackCf();
return ImageData.Create (info, PixelFormats.Bgr24, null, reader.Data);
}
@@ -91,20 +86,17 @@ namespace GameRes.Formats.Seraphim
public override string Tag { get { return "CT"; } }
public override uint Signature { get { return 0x5443; } }
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var info = base.ReadMetaData (stream);
info.BPP = 32;
return info;
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = info as SeraphMetaData;
if (null == meta)
throw new ArgumentException ("SeraphCtImage.Read should be supplied with SeraphMetaData", "info");
var reader = new SeraphReader (stream, meta);
var meta = (SeraphMetaData)info;
var reader = new SeraphReader (stream.AsStream, meta);
reader.UnpackCt();
return ImageData.Create (info, reader.Format, null, reader.Data);
}
@@ -122,25 +114,23 @@ namespace GameRes.Formats.Seraphim
public override string Description { get { return "Seraphim engine image format"; } }
public override uint Signature { get { return 0; } }
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
if ('C' != stream.ReadByte() || 'B' != stream.ReadByte())
var header = stream.ReadHeader (0x10);
if ('C' != header[0] || 'B' != header[1])
return null;
var header = new byte[0x10];
if (0xE != stream.Read (header, 2, 0xE))
return null;
int colors = LittleEndian.ToUInt16 (header, 2);
int packed_size = LittleEndian.ToInt32 (header, 12);
int colors = header.ToUInt16 (2);
int packed_size = header.ToInt32 (12);
if (packed_size <= 0 || packed_size > stream.Length-0x10)
return null;
uint width = LittleEndian.ToUInt16 (header, 8);
uint height = LittleEndian.ToUInt16 (header, 10);
uint width = header.ToUInt16 (8);
uint height = header.ToUInt16 (10);
if (0 == width || 0 == height)
return null;
return new SeraphMetaData
{
OffsetX = LittleEndian.ToInt16 (header, 4),
OffsetY = LittleEndian.ToInt16 (header, 6),
OffsetX = header.ToInt16 (4),
OffsetY = header.ToInt16 (6),
Width = width,
Height = height,
BPP = 8,
@@ -149,13 +139,10 @@ namespace GameRes.Formats.Seraphim
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = info as SeraphMetaData;
if (null == meta)
throw new ArgumentException ("SeraphCbImage.Read should be supplied with SeraphMetaData", "info");
var reader = new SeraphReader (stream, meta, 1);
var meta = (SeraphMetaData)info;
var reader = new SeraphReader (stream.AsStream, meta, 1);
reader.UnpackCb();
return ImageData.Create (info, reader.Format, reader.Palette, reader.Data);
}