Calculate Job Wheel Jobs

#   ROUTINE: CALCULATE JOB WHEEL JOBS
#   Determines which jobs are visible on the job wheel for the current unit?
#       Parameters:
#           r4 = (formationScreenUnitIndex) ? (Sometimes *0x8018ba20): Formation screen unit index. (Not party unit index; can be different for guests)
#           r5 = (p2) ? (Sometimes 0x801c83f8)
#           r6 = (p3) ? (Sometimes 2)
#       Returns:
#           r2 = How many jobs are visible on the job wheel for the current unit? (Saved to *0x801c83f0 in routine 0x8011a378 (0x8011a3b0) when opening Change Job screen)

8012257c: 27bdffd0 addiu r29,r29,-0x0030
80122580: afb60028 sw r22,0x0028(r29)
80122584: 00a0b021 addu r22,r5,r0                   #   p2
80122588: afb50024 sw r21,0x0024(r29)
8012258c: 00c0a821 addu r21,r6,r0                   #   p3
80122590: afb10014 sw r17,0x0014(r29)
80122594: 00808821 addu r17,r4,r0                   #   formationScreenUnitIndex
80122598: 322200ff andi r2,r17,0x00ff               #   formationScreenUnitIndex
8012259c: 3c03801d lui r3,0x801d
801225a0: 2463d5ec addiu r3,r3,-0x2a14              #   0x801cd5ec
801225a4: 00021080 sll r2,r2,0x02                   #   formationScreenUnitIndex * 4
801225a8: afb3001c sw r19,0x001c(r29)
801225ac: 00439821 addu r19,r2,r3                   #   &formationUnit = (formationScreenUnitIndex * 4) + 0x801cd5ec
801225b0: afbf002c sw r31,0x002c(r29)
801225b4: afb40020 sw r20,0x0020(r29)
801225b8: afb20018 sw r18,0x0018(r29)
801225bc: afb00010 sw r16,0x0010(r29)
801225c0: 8e640000 lw r4,0x0000(r19)                #   formationUnit
801225c4: 00009021 addu r18,r0,r0                   #   numJobs = 0
801225c8: 0c04ac6d jal 0x8012b1b4                   #   ? 0x12b1b4 (formationUnit.0x77);
801225cc: 24840077 addiu r4,r4,0x0077               #   formationUnit.0x77
801225d0: 0c04890f jal 0x8012243c                   #   baseJob = Get Base Job (Formation Screen) (formationScreenUnitIndex);
801225d4: 322400ff andi r4,r17,0x00ff               #   formationScreenUnitIndex
801225d8: 00408021 addu r16,r2,r0                   #   value_s0 = baseJob 
801225dc: 34020002 ori r2,r0,0x0002                 
801225e0: 16a20008 bne r21,r2,0x80122604            
801225e4: 00121040 sll r2,r18,0x01
                                                    #   if ((p3 == 2)
801225e8: 8e620000 lw r2,0x0000(r19)
801225ec: 00000000 nop
801225f0: 84420024 lh r2,0x0024(r2)                 
801225f4: 00000000 nop
801225f8: 16020002 bne r16,r2,0x80122604
801225fc: 00121040 sll r2,r18,0x01
                                                    #       and (baseJob == formationUnit.Job))         
                                                    #   {
80122600: 36104000 ori r16,r16,0x4000               #       value_s0 = value_s0 | 0x4000                //      Can't pick this job (base job)
                                                    #   }
80122604: 00561021 addu r2,r2,r22                   #   (numJobs * 2) + p2
80122608: a4500000 sh r16,0x0000(r2)                #   *((numJobs * 2) + p2) = value_s0
8012260c: 322200ff andi r2,r17,0x00ff               #   formationScreenUnitIndex
80122610: 3c03801d lui r3,0x801d
80122614: 2463d5ec addiu r3,r3,-0x2a14              #   0x801cd5ec
80122618: 00021080 sll r2,r2,0x02                   #   formationScreenUnitIndex * 4
8012261c: 00438021 addu r16,r2,r3                   #   value_s0 = &formationUnit
80122620: 8e020000 lw r2,0x0000(r16)                #   formationUnit
80122624: 00000000 nop
80122628: 84440024 lh r4,0x0024(r2)                 #   formationUnit.Job
8012262c: 0c0482e4 jal 0x80120b90                   #   result_0x120b90 = ? 0x120b90 (formationUnit.Job);
80122630: 26520001 addiu r18,r18,0x0001             #   numJobs = numJobs + 1
80122634: 1440003e bne r2,r0,0x80122730
80122638: 00121040 sll r2,r18,0x01
                                                    #   if ((result_0x120b90 == 0)
8012263c: 8e020000 lw r2,0x0000(r16)
80122640: 00000000 nop
80122644: 8442003e lh r2,0x003e(r2)
80122648: 00000000 nop
8012264c: 14400038 bne r2,r0,0x80122730             #           and (formationUnit.0x3e == 0))          // Chocobo branches here
80122650: 00121040 sll r2,r18,0x01
                                                    #   {
80122654: 0c04ac7b jal 0x8012b1ec                   #       ? 0x12b1ec (1);
80122658: 34040001 ori r4,r0,0x0001
8012265c: 34130001 ori r19,r0,0x0001                #       jobOffset = 1
80122660: 0200a021 addu r20,r16,r0                  #       value_s4 = value_s0
80122664: 00121040 sll r2,r18,0x01
80122668: 00568821 addu r17,r2,r22                  #       value_s1 = (numJobs * 2) + p2
                                                    #       do {
8012266c: 2670004a addiu r16,r19,0x004a             #           jobID = jobOffset + 0x4a                //  0x4A is Squire job ID
80122670: 0c04ac7b jal 0x8012b1ec                   #           result_12b1ec = ? 0x12b1ec (1);
80122674: 34040001 ori r4,r0,0x0001
80122678: 00401821 addu r3,r2,r0                    #           result_12b1ec
8012267c: 3402005b ori r2,r0,0x005b
80122680: 16020008 bne r16,r2,0x801226a4
80122684: 3402005c ori r2,r0,0x005c
80122688: 8e820000 lw r2,0x0000(r20)
8012268c: 00000000 nop
80122690: 90420070 lbu r2,0x0070(r2)
80122694: 00000000 nop
80122698: 30420040 andi r2,r2,0x0040
8012269c: 14400020 bne r2,r0,0x80122720
801226a0: 3402005c ori r2,r0,0x005c
801226a4: 16020008 bne r16,r2,0x801226c8
801226a8: 34020002 ori r2,r0,0x0002
801226ac: 8e820000 lw r2,0x0000(r20)
801226b0: 00000000 nop
801226b4: 90420070 lbu r2,0x0070(r2)
801226b8: 00000000 nop
801226bc: 30420080 andi r2,r2,0x0080
801226c0: 14400017 bne r2,r0,0x80122720
801226c4: 34020002 ori r2,r0,0x0002
801226c8: 16a20007 bne r21,r2,0x801226e8
801226cc: 00000000 nop
801226d0: 8e820000 lw r2,0x0000(r20)
801226d4: 00000000 nop
801226d8: 84420024 lh r2,0x0024(r2)
801226dc: 00000000 nop
801226e0: 1202000c beq r16,r2,0x80122714
801226e4: 36024000 ori r2,r16,0x4000
801226e8: 10600003 beq r3,r0,0x801226f8
801226ec: 34020002 ori r2,r0,0x0002
801226f0: 080489c6 j 0x80122718
801226f4: a6300000 sh r16,0x0000(r17)
801226f8: 16a20009 bne r21,r2,0x80122720
801226fc: 00000000 nop
80122700: 00102400 sll r4,r16,0x10
80122704: 0c048922 jal 0x80122488
80122708: 00042403 sra r4,r4,0x10
8012270c: 14400004 bne r2,r0,0x80122720
80122710: 26024000 addiu r2,r16,0x4000
80122714: a6220000 sh r2,0x0000(r17)
80122718: 26310002 addiu r17,r17,0x0002             #           value_s1 = value_s1 + 2
8012271c: 26520001 addiu r18,r18,0x0001             #           numJobs = numJobs + 1
80122720: 26730001 addiu r19,r19,0x0001             #           jobOffset = jobOffset + 1
80122724: 2a620014 slti r2,r19,0x0014
80122728: 1440ffd0 bne r2,r0,0x8012266c
8012272c: 00121040 sll r2,r18,0x01
                                                    #       } while (jobOffset < 20);
                                                    #   }
80122730: 00561021 addu r2,r2,r22                   #   (numJobs * 2) + p2
80122734: 2403ffff addiu r3,r0,-0x0001              #   -1
80122738: a4430000 sh r3,0x0000(r2)                 #   *((numJobs * 2) + p2) = -1      // Sentinel value for entry after last available job
8012273c: 02401021 addu r2,r18,r0                   #   return numJobs;
80122740: 8fbf002c lw r31,0x002c(r29)
80122744: 8fb60028 lw r22,0x0028(r29)
80122748: 8fb50024 lw r21,0x0024(r29)
8012274c: 8fb40020 lw r20,0x0020(r29)
80122750: 8fb3001c lw r19,0x001c(r29)
80122754: 8fb20018 lw r18,0x0018(r29)
80122758: 8fb10014 lw r17,0x0014(r29)
8012275c: 8fb00010 lw r16,0x0010(r29)
80122760: 27bd0030 addiu r29,r29,0x0030
80122764: 03e00008 jr r31
80122768: 00000000 nop

Return Locations

WORLD.BIN
00119140
0011a3a4
0011f0c4
001227dc