text: // color the frame buffer
  void coloringFB_top_m(
  		hls::stream<ap_uint<32> > & Input_1,
  		hls::stream<ap_uint<32> > & Input_2,
  		hls::stream<ap_uint<32> > & Output_1);
  #pragma map_target = HW page_num = 22 inst_mem_size = 65536
  