0008 lui     $at, inputX
000c ori     $t0, $at, inputX
0018 lui     $at, outputX
001c ori     $t0, $at, outputX
0034 lui     $at, inputY
0038 ori     $t0, $at, inputY
0044 lui     $at, outputY
0048 ori     $t0, $at, outputY