Adafruit 8x8 LED Backpacks

Thanks for getting me this far!

return (a>>1)||(a<<7); 

This rotated the pixels correctly except for one last issue...

I can draw a line, I can set a pixel anywhere in the grid.

If the left most x is on 0 and it doesn't share the row with another pixel it will show up. If it does share with another pixel, it switches off.

g.clear();
//face top
g.setPixel(2,0);
g.setPixel(3,0);
g.setPixel(4,0);
g.setPixel(5,0);
g.setPixel(1,1);
g.setPixel(6,1);

//face left
g.setPixel(0,2);
g.setPixel(0,3); // Won't show because of eyes on 2 and 5.
g.setPixel(0,4);
g.setPixel(0,5);

//eyes
g.setPixel(2,3);
g.setPixel(5,3);

//face right
//g.setPixel(7,2);
//g.setPixel(7,3);
//g.setPixel(7,4);
//g.setPixel(7,5);

//face bottom
g.setPixel(2,7);
g.setPixel(3,7);
g.setPixel(4,7);
g.setPixel(5,7);
g.setPixel(1,6);
g.setPixel(6,6);

g.flip();

If I comment out the eyes the left most pixel will show:

g.clear();
//face top
g.setPixel(2,0);
g.setPixel(3,0);
g.setPixel(4,0);
g.setPixel(5,0);
g.setPixel(1,1);
g.setPixel(6,1);

//face left
g.setPixel(0,2);
g.setPixel(0,3); // Won't show because of eyes on 2 and 5.
g.setPixel(0,4);
g.setPixel(0,5);


//eyes
//g.setPixel(2,3);
//g.setPixel(5,3);

//face right
//g.setPixel(7,2);
//g.setPixel(7,3);
//g.setPixel(7,4);
//g.setPixel(7,5);

//face bottom
g.setPixel(2,7);
g.setPixel(3,7);
g.setPixel(4,7);
g.setPixel(5,7);
g.setPixel(1,6);
g.setPixel(6,6);

g.flip();