#define sham_width 16
#define sham_height 16
static char sham_bits[] = {
0x40, 0x02, 
0xe0, 0x07, 
0xf0, 0x0f, 
0xf0, 0x0f, 
0xf0, 0x0f, 
0xe0, 0x07, 
0xec, 0x37, 
0xfe, 0x7f, 
0xff, 0xff, 
0xfe, 0x7f, 
0xfe, 0x7f, 
0xff, 0xff, 
0xbe, 0x7d, 
0x8c, 0x31, 
0x80, 0x01, 
0x80, 0x01, 

};