GLX_SUN_video_resize
http://wwws.sun.com/software/graphics/opengl/extensions/glx_sun_video_resize.txt
GLX_SUN_video_resize
	GL_VIDEO_RESIZE_COMPENSATION_SUN 0x85CD
	GLX_VIDEO_RESIZE_SUN 0x8171
	int glXVideoResizeSUN (Display* display, GLXDrawable window, float factor)
	int glXGetVideoResizeSUN (Display* display, GLXDrawable window, float* factor)