public bool Initialize(IntPtr targetWindow, string targetWindowName, int width, int height, int fps)
{
m_width = width;
m_height = height;
m_length = m_width * m_height * 4;
m_desiredFPS = fps;
m_targetWindow = targetWindow;
m_targetWindowName = targetWindowName;
// get working dir for loading D3D9Hook.dll
System.Reflection.Assembly a = System.Reflection.Assembly.GetExecutingAssembly();
string dllPath = a.Location;
int pos = dllPath.LastIndexOf('\\');
dllPath = dllPath.Remove(pos);
dllPath += "\\D3D9Hook.dll";
// inject into target process (must be a directx appliction using d3d9.dll)
if (!ProcessInjector.DoProcessInjection(m_targetWindow, m_targetWindowName, dllPath))
{
return(false);
}
// Set D3D9Hook.dll capture size
PinvokeD3D9Hook.SetCapSize(m_width, m_height);
return(true);
}
public void Stop()
{
Trace.TraceInformation("D3D9SurfaceCapturer Stop");
//tell D3D9Hook to stop capturing
PinvokeD3D9Hook.StopCapturing();
m_stop = true;
}
public void Start()
{
Trace.TraceInformation("D3D9SurfaceCapturer Start");
//tell D3D9Hook to start capturing
PinvokeD3D9Hook.StartCapturing();
Thread th = new Thread(new ThreadStart(CaptureThread));
th.IsBackground = true;
th.Start();
}
// gets bytes(surface) from d3d9hook.dll
public Byte[] GetBuffer()
{
try
{
Byte[] buffer = new Byte[m_length];
IntPtr pdataout = Marshal.UnsafeAddrOfPinnedArrayElement(buffer, 0);
int size = PinvokeD3D9Hook.FillBuffer(pdataout, m_length);
return(buffer);
}
catch (Exception ex)
{
Trace.TraceInformation(ex.ToString());
}
return(null); //bad
}
