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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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14
ArcFormats/Risa/ImageSYG.cs
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@@ -42,22 +42,20 @@ namespace GameRes.Formats.WestVision
public override string Description { get { return "Risa game platform system image"; } }
public override uint Signature { get { return 0x47595324; } } // '$SYG'
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var header = new byte[0x20];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
uint alpha_offset = LittleEndian.ToUInt32 (header, 0x1C);
var header = stream.ReadHeader (0x20);
uint alpha_offset = header.ToUInt32 (0x1C);
return new SygMetaData
{
Width = LittleEndian.ToUInt32 (header, 0x10),
Height = LittleEndian.ToUInt32 (header, 0x14),
Width = header.ToUInt32 (0x10),
Height = header.ToUInt32 (0x14),
BPP = 0 == alpha_offset ? 24 : 32,
AlphaOffset = alpha_offset,
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
var meta = (SygMetaData)info;
int pixel_count = (int)meta.Width * (int)meta.Height;