#define distribute_grid_width 15
#define distribute_grid_height 15
static unsigned char distribute_grid_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0xcc, 0x0c, 0xcc, 0x0c, 0x00, 0x00, 0x00, 0x00,
   0xcc, 0x0c, 0xcc, 0x0c, 0x00, 0x00, 0x00, 0x00, 0xcc, 0x0c, 0xcc, 0x0c,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
