public static int Remove_NotUsedColors(ref NCLR.NTFP palette, ref byte[][] tiles)
{
int num2;
int num = -1;
List <bool> list = new List <bool>();
for (num2 = 0; num2 < palette.colors.Length; num2++)
{
list.Add(false);
}
for (num2 = 0; num2 < tiles.Length; num2++)
{
for (int i = 0; i < tiles[num2].Length; i++)
{
list[tiles[num2][i]] = true;
}
}
for (num2 = 0; num2 < list.Count; num2++)
{
if (!list[num2])
{
num = num2;
}
}
return(num);
}
public static int Remove_DuplicatedColors(ref NCLR.NTFP palette, ref byte[][] tiles)
{
List <Color> list = new List <Color>();
int num = -1;
for (int i = 0; i < palette.colors.Length; i++)
{
if (!list.Contains(palette.colors[i]))
{
list.Add(palette.colors[i]);
}
else
{
int index = list.IndexOf(palette.colors[i]);
Replace_Color(ref tiles, i, index);
list.Add(Color.FromArgb(0xf8, 0, 0xf8));
if (num == -1)
{
num = i;
}
}
}
palette.colors = list.ToArray();
return(num);
}
