title: XNA GraphicsDevice cannot be called from other classes
body: <p>everyone!  I'm developing a platformer in XNA/C# and I'm running into problems with GraphicsDevices.  I've heard that XNA requires GraphicsDevices in a lot of methods, but it can only be called after LoadContent() which is problematic for me, as I'm going to have a lot of classes in my project.  How can I get the GraphicsDevice?</p>
  
  <p>Thanks in advance!</p>
  
  <p>EDIT: Here's a code example: <a href="http://pastebin.com/vrYhA6MA" rel="nofollow">http://pastebin.com/vrYhA6MA</a></p>