Save Unit to Party

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#   ROUTINE: SAVE UNIT TO PARTY
#       Parameters:
#           r4 = (unit) Unit in-battle data pointer
#           r5 = (isGuest) Whether to save as guest
#       Returns:
#           r2  = 0,    if unit saved successfully
#               = -1,   if unit didn't save because there was no slot to save into 

80059bb0: 27bdffd8 addiu r29,r29,-0x0028
80059bb4: afb20020 sw r18,0x0020(r29)
80059bb8: 00809021 addu r18,r4,r0                   #   unit
80059bbc: afbf0024 sw r31,0x0024(r29)
80059bc0: afb1001c sw r17,0x001c(r29)
80059bc4: afb00018 sw r16,0x0018(r29)
80059bc8: 92430006 lbu r3,0x0006(r18)               #   unit.Flags                          // "Gender" byte
80059bcc: 92420000 lbu r2,0x0000(r18)               #   unit.BaseClass
80059bd0: 00000000 nop
80059bd4: 2c420080 sltiu r2,r2,0x0080               
80059bd8: 10400003 beq r2,r0,0x80059be8
80059bdc: 30630001 andi r3,r3,0x0001                #   isSavingAsGuest = unit.Flags & ENTD_FLAG_JOIN_AS_GUEST
                                                    #   if ((unit.BaseClass >= 0x80)         // Unit is generic
80059be0: 14a00002 bne r5,r0,0x80059bec             #       or (isGuest == 0))
80059be4: 00000000 nop                              #   {
80059be8: 00001821 addu r3,r0,r0                    #       isSavingAsGuest = 0;
                                                    #   }
80059bec: 92440002 lbu r4,0x0002(r18)               #   unit.PartyIndex
80059bf0: 306200ff andi r2,r3,0x00ff                #   isSavingAsGuest
80059bf4: 14400010 bne r2,r0,0x80059c38
80059bf8: 309000ff andi r16,r4,0x00ff               #   unit.PartyIndex
                                                    #   if (!isSavingAsGuest) {            // Not saving as guest
80059bfc: 2482fff0 addiu r2,r4,-0x0010
80059c00: 2c420004 sltiu r2,r2,0x0004
80059c04: 1040000d beq r2,r0,0x80059c3c
80059c08: 2e020015 sltiu r2,r16,0x0015
                                                    #       if ((unit.PartyIndex >= 16) and (unit.PartyIndex <= 19)) {      // If already a guest
80059c0c: 0c0167f8 jal 0x80059fe0                   #           Remove Unit from Party (unit.PartyIndex);
80059c10: 00000000 nop
80059c14: 00002021 addu r4,r0,r0
80059c18: 0c016757 jal 0x80059d5c                   #           freePartyIndex = Find Free Party Index (0, &zeroPtr);   // Non-guest party index
80059c1c: 27a50010 addiu r5,r29,0x0010
80059c20: 00402021 addu r4,r2,r0                    #           freePartyIndex
80059c24: 2402ffff addiu r2,r0,-0x0001
80059c28: 10820045 beq r4,r2,0x80059d40             #           if (freePartyIndex == -1) return -1;                        // If no slot found, return -1
80059c2c: 00808821 addu r17,r4,r0                   #           partyIndex = freePartyIndex
80059c30: 08016716 j 0x80059c58                     #       }
80059c34: 00000000 nop                              #   } else {
80059c38: 2e020015 sltiu r2,r16,0x0015
80059c3c: 14400003 bne r2,r0,0x80059c4c
80059c40: 00002021 addu r4,r0,r0
                                                    #       if (unit.PartyIndex >= 21) {                                    // Unit not in party
80059c44: 08016706 j 0x80059c18                     #           freePartyIndex = Find Free Party Index (isSavingAsGuest, &zeroPtr);  
80059c48: 00602021 addu r4,r3,r0                    #           if (freePartyIndex == -1) return -1;  partyIndex = freePartyIndex;
                                                    #       } else {
80059c4c: 0c016757 jal 0x80059d5c                   #           Find Free Party Index (0, &zeroPtr);                    // Value thrown away??
80059c50: 27a50010 addiu r5,r29,0x0010
80059c54: 02008821 addu r17,r16,r0                  #           partyIndex = unit.PartyIndex
                                                    #       }
                                                    #   }
80059c58: 0c0166bc jal 0x80059af0                   #   partyUnit = Get Party Data Pointer (partyIndex);
80059c5c: 02202021 addu r4,r17,r0
80059c60: 92430000 lbu r3,0x0000(r18)               #   unit.BaseClass
80059c64: 00408021 addu r16,r2,r0                   #   partyUnit
80059c68: a2110001 sb r17,0x0001(r16)               #   partyUnit.UnitIndex = partyIndex
80059c6c: a2030000 sb r3,0x0000(r16)                #   partyUnit.BaseClass = unit.BaseClass
80059c70: 92420003 lbu r2,0x0003(r18)               #   unit.JobID
80059c74: 00000000 nop
80059c78: a2020002 sb r2,0x0002(r16)                #   partyUnit.JobID = unit.JobID
80059c7c: 2a220010 slti r2,r17,0x0010
80059c80: 14400007 bne r2,r0,0x80059ca0             #   if (partyIndex >= 16) {
80059c84: 00000000 nop
80059c88: 92420004 lbu r2,0x0004(r18)               #       unit.TeamID
80059c8c: 00000000 nop
80059c90: a2020003 sb r2,0x0003(r16)                #       partyUnit.TeamID = unit.TeamID
80059c94: 92420006 lbu r2,0x0006(r18)               #       unit.Flags                      // "Gender" byte
80059c98: 0801672e j 0x80059cb8
80059c9c: 304200fb andi r2,r2,0x00fb                #       newFlags = unit.Flags & 0xfb    // Masks out "Has ??? Stats"
                                                    #   } else {
80059ca0: 93a20010 lbu r2,0x0010(r29)               #       &zeroPtr (0)
80059ca4: 00000000 nop
80059ca8: a2020003 sb r2,0x0003(r16)                #       partyUnit.TeamID = 0
80059cac: 92420006 lbu r2,0x0006(r18)               #       unit.Flags                      // "Gender" byte
80059cb0: 00000000 nop
80059cb4: 304200fa andi r2,r2,0x00fa                #       newFlags = unit.Flags & 0xfb    // Masks out "Has ??? Stats" and "Join as Guest"
                                                    #   }
80059cb8: a2020004 sb r2,0x0004(r16)                #   unit.Flags = newFlags
80059cbc: 26440013 addiu r4,r18,0x0013              #   unit + 0x13
80059cc0: 26050007 addiu r5,r16,0x0007              #   partyUnit + 7
80059cc4: 34060010 ori r6,r0,0x0010                 #   16
80059cc8: 96430008 lhu r3,0x0008(r18)               #   unit.birthdayAndZodiac
80059ccc: 96420008 lhu r2,0x0008(r18)               #   unit.birthdayAndZodiac
80059cd0: 306301ff andi r3,r3,0x01ff                #   birthday = unit.birthdayAndZodiac & 0x01ff
80059cd4: 3042f000 andi r2,r2,0xf000                #   zodiac = unit.birthdayAndZodiac & 0xf000
80059cd8: 00621825 or r3,r3,r2                      #   birthday | zodiac
80059cdc: 00031202 srl r2,r3,0x08                   #   (birthday | zodiac) >> 8
80059ce0: a2030005 sb r3,0x0005(r16)                #   partyUnit.Birthday = birthday | zodiac
80059ce4: 0c017895 jal 0x8005e254                   #   Store X Byte into Y (unit + 0x13, partyUnit + 7, 16);       // memcpy with params reversed; first is src, second is dest
80059ce8: a2020006 sb r2,0x0006(r16)                #   partyUnit.Zodiac = (birthday | zodiac) >> 8
80059cec: 26440072 addiu r4,r18,0x0072              #   unit + 0x72
80059cf0: 92420023 lbu r2,0x0023(r18)               #   unit.originalBrave
80059cf4: 26050019 addiu r5,r16,0x0019              #   partyUnit + 0x19
80059cf8: a2020017 sb r2,0x0017(r16)                #   partyUnit.Brave = unit.originalBrave
80059cfc: 92420025 lbu r2,0x0025(r18)               #   unit.originalFaith
80059d00: 3406000f ori r6,r0,0x000f                 #   15
80059d04: 0c017895 jal 0x8005e254                   #   Store X Byte into Y (unit + 0x72, partyUnit + 0x19, 15);
80059d08: a2020018 sb r2,0x0018(r16)                #   partyUnit.Faith = unit.originalFaith
80059d0c: 26440096 addiu r4,r18,0x0096              #   unit + 0x96
80059d10: 26050028 addiu r5,r16,0x0028              #   partyUnit + 0x28
80059d14: 0c017895 jal 0x8005e254                   #   Store X Byte into Y (unit + 0x96, partyUnit + 0x28, 166);
80059d18: 340600a6 ori r6,r0,0x00a6                 #   166
80059d1c: 9242016c lbu r2,0x016c(r18)               #   unit.UnitNameIDLowByte
80059d20: 00000000 nop
80059d24: a20200ce sb r2,0x00ce(r16)                #   partyUnit.UnitNameIDLowByte = unit.UnitNameIDLowByte
80059d28: 9643016c lhu r3,0x016c(r18)               #   unit.UnitNameID
80059d2c: 00001021 addu r2,r0,r0
80059d30: a20000d0 sb r0,0x00d0(r16)                #   partyUnit.Proposition = 0
80059d34: a20000d2 sb r0,0x00d2(r16)                #   partyUnit.0xd2 = 0
80059d38: 00031a02 srl r3,r3,0x08                   #   unit.UnitNameID >> 8
80059d3c: a20300cf sb r3,0x00cf(r16)                #   partyUnit.UnitNameIDHighByte = unit.UnitNameID >> 8
80059d40: 8fbf0024 lw r31,0x0024(r29)               #   return 0;
80059d44: 8fb20020 lw r18,0x0020(r29)
80059d48: 8fb1001c lw r17,0x001c(r29)
80059d4c: 8fb00018 lw r16,0x0018(r29)
80059d50: 27bd0028 addiu r29,r29,0x0028
80059d54: 03e00008 jr r31
80059d58: 00000000 nop