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(ImageFormat.ReadPalette): new static methods.

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Generalized image palette deserializations.
This commit is contained in:
morkt
2017-01-14 16:27:11 +04:00
parent 832a1a3ff0
commit 13cf289bae
25 changed files with 87 additions and 331 deletions
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16
ArcFormats/Abogado/ImageKG.cs
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@@ -115,7 +115,7 @@ namespace GameRes.Formats.Abogado
if (8 == m_info.BPP)
{
m_input.Position = m_info.PaletteOffset;
ReadPalette();
Palette = ImageFormat.ReadPalette (m_input.AsStream);
}
m_bits.Input.Position = m_info.DataOffset;
ResetDict();
@@ -181,20 +181,6 @@ namespace GameRes.Formats.Abogado
m_pixel_size = 4;
}
void ReadPalette ()
{
var palette_data = m_input.ReadBytes (0x400);
if (palette_data.Length != 0x400)
throw new EndOfStreamException();
var palette = new Color[0x100];
for (int i = 0; i < 0x100; ++i)
{
int c = i * 4;
palette[i] = Color.FromRgb (palette_data[c+2], palette_data[c+1], palette_data[c]);
}
Palette = new BitmapPalette (palette);
}
void UnpackChannel (int dst)
{
m_output[dst] = (byte)m_bits.GetBits (8);