public Form1()
: base("Snap N Viewer", 20, 20, 640, 480)
{
fAutoScale = true;
// Create the backing buffer to retain the image
fBackingBuffer = new GDIDIBSection(1600, 1200);
// 1. Show a dialog box to allow the user to type in the
// group IP address and port number.
HostForm groupForm = new HostForm();
//groupForm.ShowDialog();
// 2. Get the address and port from the form, and use
// them to setup the MultiSession object
string groupIP = groupForm.groupAddressField.Text;
int groupPort = int.Parse(groupForm.groupPortField.Text);
IPEndPoint ipep = new IPEndPoint(IPAddress.Parse(groupIP), groupPort);
Title = "Snap N Viewer - " + ipep.ToString();
fCommChannel = new CommChannel(ipep, false, true);
// 3. Setup the chunk decoder so we can receive new images
// when they come in
fChunkDecoder = new GraphPortChunkDecoder(fBackingBuffer, fCommChannel);
fChunkDecoder.PixBltPixelBuffer24Handler += this.PixBltPixelBuffer24;
fChunkDecoder.PixBltLumbHandler += this.PixBltLum24;
}
public ReceivingTexture(GraphicsInterface gi, int width, int height)
{
// Create the backing buffer to retain the image
backingBuffer = new GDIDIBSection(width, height);
backingBuffer.DeviceContext.ClearToBlack();
fDynamicTexture = new DynamicTexture(gi, width, height, 3);
// 3. Setup the chunk decoder so we can receive new images
// when they come in
//fChunkDecoder = new GraphPortChunkDecoder(backingBuffer);
fChunkDecoder = new GraphPortChunkDecoder(backingBuffer, null);
fChunkDecoder.PixBltPixelBuffer24Handler += this.PixBltPixelBuffer24;
fChunkDecoder.PixBltLumbHandler += this.PixBltLum24;
}