- return [mat33[0], mat33[1], mat33[2], 0.0,
- mat33[3], mat33[4], mat33[5], 0.0,
- mat33[6], mat33[7], mat33[8], 0.0,
- 0, 0, 0, 1.0]
+ return [mat33[0], mat33[1], mat33[2], 0,
+ mat33[3], mat33[4], mat33[5], 0,
+ mat33[6], mat33[7], mat33[8], 0,
+ 0, 0, 0, 1]