private void ReadGlobalColorTable(BinaryReader br)
{
var b = br.ReadByte();
if ((b & 0b10000000) != 0)
{
var entryBits = (b & 0b111) + 1;
var sortFlag = (b & 0b1000) != 0;
GlobalColorTable = new GifColorTable(entryBits, sortFlag);
}
}
private bool ReadPacked(BinaryReader br)
{
var b = br.ReadByte();
if ((b & 0b10000000) != 0)
{
var entrySize = (b & 0b111) + 1;
var sortFlag = (b & 0b100000) != 0;
LocalColorTable = new GifColorTable(entrySize, sortFlag);
}
return((b & 0b1000000) != 0);
}
