text: '''OpenGL extension ARB.get_texture_sub_image
  
  This module customises the behaviour of the 
  OpenGL.raw.GL.ARB.get_texture_sub_image to provide a more 
  Python-friendly API
  
  Overview (from the spec)
  	
  	This extension adds a new function to get sub-regions of texture
  	images.
  
  The official definition of this extension is available here:
  http://www.opengl.org/registry/specs/ARB/get_texture_sub_image.txt
  '''
  from OpenGL import platform, constant, arrays
  from OpenGL import extensions, wrapper
  import ctypes
  from OpenGL.raw.GL import _types, _glgets
  from OpenGL.raw.GL.ARB.get_texture_sub_image import *
  from OpenGL.raw.GL.ARB.get_texture_sub_image import _EXTENSION_NAME
  
  def glInitGetTextureSubImageARB():
      '''Return boolean indicating whether this extension is available'''
      from OpenGL import extensions
      return extensions.hasGLExtension( _EXTENSION_NAME )
  
  
  ### END AUTOGENERATED SECTION