public override int[] ToColorKeyLimit(int[] buffer, int start, int end)
{
int sred = LColor.GetRed(start);
int sgreen = LColor.GetGreen(start);
int sblue = LColor.GetBlue(start);
int ered = LColor.GetRed(end);
int egreen = LColor.GetGreen(end);
int eblue = LColor.GetBlue(end);
int size = buffer.Length;
for (int i = 0; i < size; i++)
{
int pixel = buffer[i];
int r = LColor.GetRed(pixel);
int g = LColor.GetGreen(pixel);
int b = LColor.GetBlue(pixel);
if ((r >= sred && g >= sgreen && b >= sblue) &&
(r <= ered && g <= egreen && b <= eblue))
{
buffer[i] = 0x00FFFFFF;
}
}
return(buffer);
}