#define squaremask_width 16

#define squaremask_height 16

static unsigned char squaremask_bits[] = {

0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f,

0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f,

0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};