[jitter] Rendering to texture: how to jit.gl.videoplane at full screen??

Hi Robert,
This patch was designed to work with Jitter before we introduced the 
@transform_reset settings to the OpenGL objects.  To automatically adapt 
the the videoplane to screen aspect ratio, use "@transform_reset 2" in 
the jit.gl.videoplane.

You will also want to adapt the texture dimensions to fit the window to 
avoid resampling artifacts.

Best,
Andrew B.