Set Animation/Facing for Mounted Units

000692bc: 27bdffe8 addiu r29,r29,0xffe8
000692c0: afb00010 sw r16,0x0010(r29)
000692c4: 00808021 addu r16,r4,r0
000692c8: afbf0014 sw r31,0x0014(r29)
000692cc: 92030130 lbu r3,0x0130(r16)
000692d0: 34020001 ori r2,r0,0x0001
000692d4: 14620014 bne r3,r2,0x00069328
000692d8: 00000000 nop
000692dc: 92040131 lbu r4,0x0131(r16)
000692e0: 0c01e9b9 jal 0x0007a6e4
000692e4: 00000000 nop
000692e8: 92040004 lbu r4,0x0004(r16)
000692ec: 8e030140 lw r3,0x0140(r16)
000692f0: 2405fffd addiu r5,r0,0xfffd
000692f4: a200011e sb r0,0x011e(r16)
000692f8: a2000130 sb r0,0x0130(r16)
000692fc: a2000131 sb r0,0x0131(r16)
00069300: 00651824 and r3,r3,r5
00069304: ae030140 sw r3,0x0140(r16)
00069308: 0c01a38c jal 0x00068e30
0006930c: 00408021 addu r16,r2,r0
00069310: 12000005 beq r16,r0,0x00069328
00069314: 00000000 nop
00069318: 92040004 lbu r4,0x0004(r16)
0006931c: a2000130 sb r0,0x0130(r16)
00069320: 0c01a38c jal 0x00068e30
00069324: a2000131 sb r0,0x0131(r16)
00069328: 8fbf0014 lw r31,0x0014(r29)
0006932c: 8fb00010 lw r16,0x0010(r29)
00069330: 27bd0018 addiu r29,r29,0x0018
00069334: 03e00008 jr r31
00069338: 00000000 nop