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(Bishop): Fix BSG grayscale format support

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Crsky
2025-04-08 16:05:50 +08:00
parent 956ce66a18
commit d10a508178
1 changed files with 4 additions and 2 deletions
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6
ArcFormats/Bishop/ImageBSG.cs
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@@ -40,6 +40,7 @@ namespace GameRes.Formats.Bishop
public int DataOffset; public int DataOffset;
public int DataSize; public int DataSize;
public int PaletteOffset; public int PaletteOffset;
public bool HasPalette;
} }
[Export(typeof(ImageFormat))] [Export(typeof(ImageFormat))]
@@ -73,6 +74,7 @@ namespace GameRes.Formats.Bishop
DataOffset = header.ToInt32 (base_offset+0x32)+base_offset, DataOffset = header.ToInt32 (base_offset+0x32)+base_offset,
DataSize = header.ToInt32 (base_offset+0x36), DataSize = header.ToInt32 (base_offset+0x36),
PaletteOffset = header.ToInt32 (base_offset+0x3A)+base_offset, PaletteOffset = header.ToInt32 (base_offset+0x3A)+base_offset,
HasPalette = header.ToInt32 (base_offset+0x3A) != 0
}; };
} }
@@ -122,9 +124,9 @@ namespace GameRes.Formats.Bishop
Stride = (int)m_info.Width * 4; Stride = (int)m_info.Width * 4;
break; break;
case 2: case 2:
Format = PixelFormats.Indexed8; Format = m_info.HasPalette ? PixelFormats.Indexed8 : PixelFormats.Gray8;
Stride = (int)m_info.Width; Stride = (int)m_info.Width;
Palette = ReadPalette(); Palette = m_info.HasPalette ? ReadPalette() : null;
break; break;
} }
} }