What it thinks it is

Tex coords
(X: 0.0 , Y: 0.0 )
(X: 0.333333 , Y: 0.0 )
(X: 0.666667 , Y: 0.0 )
(X: 1.0 , Y: 0.0 )
(X: 0.0 , Y: 0.333333 )
(X: 0.333333 , Y: 0.333333 )
(X: 0.666667 , Y: 0.333333 )
(X: 1.0 , Y: 0.333333 )
(X: 0.0 , Y: 0.666667 )
(X: 0.333333 , Y: 0.666667 )
(X: 0.666667 , Y: 0.666667 )
(X: 1.0 , Y: 0.666667 )
(X: 0.0 , Y: 1.0 )
(X: 0.333333 , Y: 1.0 )
(X: 0.666667 , Y: 1.0 )
(X: 1.0 , Y: 1.0 )
Pos's
(X: 0.0 , Y: 0.0 )
(X: 1.0 , Y: 0.0 )
(X: 2.0 , Y: 0.0 )
(X: 3.0 , Y: 0.0 )
(X: 0.0 , Y: 1.0 )
(X: 1.0 , Y: 1.0 )
(X: 2.0 , Y: 1.0 )
(X: 3.0 , Y: 1.0 )
(X: 0.0 , Y: 2.0 )
(X: 1.0 , Y: 2.0 )
(X: 2.0 , Y: 2.0 )
(X: 3.0 , Y: 2.0 )
(X: 0.0 , Y: 3.0 )
(X: 1.0 , Y: 3.0 )
(X: 2.0 , Y: 3.0 )
(X: 3.0 , Y: 3.0 )
Indices
[0, 4, 1, 5, 2, 6, 3, 7, 7, 4, 8, 5, 9, 6, 10, 7, 11, 11, 8, 12, 9, 13, 10, 14, 11, 15, 15]