000133a0 - 000133d0

000133a0: 27bdffe8 addiu r29,r29,0xffe8
000133a4: afbf0010 sw r31,0x0010(r29)
000133a8: 94830010 lhu r3,0x0010(r4)
000133ac: 00000000 nop
000133b0: 30620010 andi r2,r3,0x0010
000133b4: 10400003 beq r2,r0,0x000133c4
000133b8: 3062ffef andi r2,r3,0xffef
000133bc: 0c004fdd jal 0x00013f74
000133c0: a4820010 sh r2,0x0010(r4)
000133c4: 8fbf0010 lw r31,0x0010(r29)
000133c8: 27bd0018 addiu r29,r29,0x0018
000133cc: 03e00008 jr r31
000133d0: 00000000 nop