BufferChunk EncodeBGRb(PixelAccessor<BGRb> accessor, int x, int y)
{
fImageStream.SetLength(0);
// 2. Run length encode the image to a memory stream
NewTOAPIA.Imaging.TargaRunLengthCodec rlc = new NewTOAPIA.Imaging.TargaRunLengthCodec();
rlc.Encode(accessor, fImageStream);
// 3. Get the bytes from the stream
byte[] imageBytes = fImageStream.GetBuffer();
int dataLength = (int)imageBytes.Length;
// 4. Allocate a buffer chunk to accomodate the bytes, plus some more
BufferChunk chunk = new BufferChunk(dataLength + 128);
// 5. Put the command, destination, and data size into the buffer first
chunk += (int)UICommands.PixBltRLE;
chunk += (int)x;
chunk += (int)y;
chunk += (int)accessor.Width;
chunk += (int)accessor.Height;
chunk += dataLength;
// 6. Put the image bytes into the chunk
chunk += imageBytes;
// 7. Finally, return the packet
return chunk;
}
}
