(ImageFormat.ReadPalette): new static methods.

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

View File

@@ -69,20 +69,6 @@ namespace GameRes.Formats.Elf
}
}
public static BitmapPalette ReadPalette (Stream input)
{
var palette_data = new byte[0x400];
if (palette_data.Length != input.Read (palette_data, 0, palette_data.Length))
throw new InvalidFormatException();
var palette = new Color[0x100];
for (int i = 0; i < palette.Length; ++i)
{
int c = i * 4;
palette[i] = Color.FromRgb (palette_data[c+2], palette_data[c+1], palette_data[c]);
}
return new BitmapPalette (palette);
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("Gp8Format.Write not implemented");