code: def bind_array_to_texref(ary, texref):
      texref.set_array(ary)
      texref.set_address_mode(0, address_mode.CLAMP)
      texref.set_address_mode(1, address_mode.CLAMP)
      texref.set_filter_mode(filter_mode.POINT)
  
imports: import os
  import numpy
label_desc: Use image node_id 20 for calling a global function with example usage: bind_array_to_texref(ary, texref) without return types