private static Rectangle[] readEncodedDeltaRects(RdpPacket data, int DeltaEntries)
{
Rectangle[] rectangleArray = new Rectangle[DeltaEntries];
int num = data.ReadLittleEndian16();
long position = data.Position;
BitStream stream = new BitStream(true);
stream.Write(data, (DeltaEntries + 1) >> 1);
Rectangle rectangle = new Rectangle(0, 0, 0, 0);
for (int i = 0; i < DeltaEntries; i++)
{
if (stream.ReadNextBit() == 0)
{
rectangle.X += data.ReadEncodedSignedExtended16();
}
if (stream.ReadNextBit() == 0)
{
rectangle.Y += data.ReadEncodedSignedExtended16();
}
if (stream.ReadNextBit() == 0)
{
rectangle.Width = data.ReadEncodedSignedExtended16();
}
if (stream.ReadNextBit() == 0)
{
rectangle.Height = data.ReadEncodedSignedExtended16();
}
rectangleArray[i] = rectangle.Clone();
}
long num5 = data.Position - position;
if (num5 != num)
{
throw new Exception("Invalid Encoded Delta Rects!");
}
return(rectangleArray);
}
