00015fb4 - 00016030

00015fb4: 27bdffe0 addiu r29,r29,0xffe0
00015fb8: afb10014 sw r17,0x0014(r29)
00015fbc: 00808821 addu r17,r4,r0
00015fc0: afb00010 sw r16,0x0010(r29)
00015fc4: 00a08021 addu r16,r5,r0
00015fc8: afbf001c sw r31,0x001c(r29)
00015fcc: afb20018 sw r18,0x0018(r29)
00015fd0: 92220000 lbu r2,0x0000(r17)
00015fd4: 9603001e lhu r3,0x001e(r16)
00015fd8: 00000000 nop
00015fdc: 00431021 addu r2,r2,r3
00015fe0: 3042003f andi r2,r2,0x003f
00015fe4: a602001e sh r2,0x001e(r16)
00015fe8: 9604001e lhu r4,0x001e(r16)
00015fec: 0c006762 jal 0x00019d88
00015ff0: 00c09021 addu r18,r6,r0
00015ff4: 8e02006c lw r2,0x006c(r16)
00015ff8: 8e430034 lw r3,0x0034(r18)
00015ffc: 26310001 addiu r17,r17,0x0001
00016000: 00431025 or r2,r2,r3
00016004: ae02006c sw r2,0x006c(r16)
00016008: 96430004 lhu r3,0x0004(r18)
0001600c: 02201021 addu r2,r17,r0
00016010: 34630010 ori r3,r3,0x0010
00016014: a6430004 sh r3,0x0004(r18)
00016018: 8fbf001c lw r31,0x001c(r29)
0001601c: 8fb20018 lw r18,0x0018(r29)
00016020: 8fb10014 lw r17,0x0014(r29)
00016024: 8fb00010 lw r16,0x0010(r29)
00016028: 27bd0020 addiu r29,r29,0x0020
0001602c: 03e00008 jr r31
00016030: 00000000 nop