public void Resize(int width, int height)
{
if (_array != null)
{
Marshal.FreeHGlobal((IntPtr)_array);
}
_array = (ColorPixel *)Marshal.AllocHGlobal(width * height * sizeof(ColorPixel));
_width = width;
_height = height;
}
public void Dispose()
{
if (!_disposed)
{
_disposed = true;
if (_array != null)
{
Marshal.FreeHGlobal((IntPtr)_array);
_array = null;
}
}
}
public ColorGrabber(Texture texture, int width, int height)
{
if (Thread.CurrentThread != Program.MainThread)
{
throw new ThreadStateException();
}
OnWrite = null;
_texture = texture;
_width = width;
_height = height;
_array = null;
_disposed = false;
Resize(width, height);
}
