Uknown 2

jumped to from routine immediately above this one
0013b644: 27bdffe0 addiu r29,r29,0xffe0
0013b648: afb00010 sw r16,0x0010(r29)
0013b64c: 00808021 addu r16,r4,r0
0013b650: afb10014 sw r17,0x0014(r29)
0013b654: 3c028016 lui r2,0x8016
0013b658: 8c425f9c lw r2,0x5f9c(r2)		item data pointer?
0013b65c: 3403002c ori r3,r0,0x002c
0013b660: afbf001c sw r31,0x001c(r29)
0013b664: afb20018 sw r18,0x0018(r29)
0013b668: 8c520000 lw r18,0x0000(r2)
0013b66c: 16030008 bne r16,r3,0x0013b690
0013b670: 00a08821 addu r17,r5,r0
0013b674: 3c0205f5 lui r2,0x05f5
0013b678: 3442e0ff ori r2,r2,0xe0ff
0013b67c: 0051102a slt r2,r2,r17
0013b680: 10400004 beq r2,r0,0x0013b694
0013b684: 340400be ori r4,r0,0x00be
0013b688: 3c1105f5 lui r17,0x05f5
0013b68c: 3631e0ff ori r17,r17,0xe0ff
0013b690: 340400be ori r4,r0,0x00be
0013b694: 02002821 addu r5,r16,r0
0013b698: 00003021 addu r6,r0,r0
0013b69c: 0c052806 jal 0x0014a018
0013b6a0: 00003821 addu r7,r0,r0
0013b6a4: 340400b0 ori r4,r0,0x00b0
0013b6a8: 02002821 addu r5,r16,r0
0013b6ac: 02203021 addu r6,r17,r0
0013b6b0: 0c052806 jal 0x0014a018
0013b6b4: 00003821 addu r7,r0,r0
0013b6b8: 3c028016 lui r2,0x8016
0013b6bc: 8c425f9c lw r2,0x5f9c(r2)
0013b6c0: 00000000 nop
0013b6c4: ac520000 sw r18,0x0000(r2)
0013b6c8: 8fbf001c lw r31,0x001c(r29)
0013b6cc: 8fb20018 lw r18,0x0018(r29)
0013b6d0: 8fb10014 lw r17,0x0014(r29)
0013b6d4: 8fb00010 lw r16,0x0010(r29)
0013b6d8: 27bd0020 addiu r29,r29,0x0020
0013b6dc: 03e00008 jr r31
0013b6e0: 00000000 nop