Job Wheel

Notes to be added once the routine has been researched more

0012257c: 27bdffd0 addiu r29,r29,0xffd0			
00122580: afb60028 sw r22,0x0028(r29)			
00122584: 00a0b021 addu r22,r5,r0			Move r5 to r22 (Job Wheel Counter)
00122588: afb50024 sw r21,0x0024(r29)
0012258c: 00c0a821 addu r21,r6,r0			Move r6 to r21 (valid inputs are 0, 1, 2; 1 = Skillset display, 2 = Job Wheel display (grayed out sprite))
00122590: afb10014 sw r17,0x0014(r29)
00122594: 00808821 addu r17,r4,r0                      Party ID
00122598: 322200ff andi r2,r17,0x00ff                  Party ID w/o guest marker?
0012259c: 3c03801d lui r3,0x801d
001225a0: 2463d5ec addiu r3,r3,0xd5ec                  pointer to formation data
001225a4: 00021080 sll r2,r2,0x02                      
001225a8: afb3001c sw r19,0x001c(r29)
001225ac: 00439821 addu r19,r2,r3
001225b0: afbf002c sw r31,0x002c(r29)
001225b4: afb40020 sw r20,0x0020(r29)
001225b8: afb20018 sw r18,0x0018(r29)
001225bc: afb00010 sw r16,0x0010(r29)
001225c0: 8e640000 lw r4,0x0000(r19)
001225c4: 00009021 addu r18,r0,r0
001225c8: 0c04ac6d jal 0x0012b1b4                     Store Data Pointer
001225cc: 24840077 addiu r4,r4,0x0077
001225d0: 0c04890f jal 0x0012243c                     Load party data into Formation screen data
001225d4: 322400ff andi r4,r17,0x00ff
001225d8: 00408021 addu r16,r2,r0
001225dc: 34020002 ori r2,r0,0x0002
001225e0: 16a20008 bne r21,r2,0x00122604               Skip if we're on the job wheel
001225e4: 00121040 sll r2,r18,0x01
001225e8: 8e620000 lw r2,0x0000(r19)
001225ec: 00000000 nop							
001225f0: 84420024 lh r2,0x0024(r2)			Load Unit's Job
001225f4: 00000000 nop							
001225f8: 16020002 bne r16,r2,0x00122604		branch if not base job or current job
001225fc: 00121040 sll r2,r18,0x01			ctr*2	
00122600: 36104000 ori r16,r16,0x4000			grey out job
00122604: 00561021 addu r2,r2,r22			add counter to 	
00122608: a4500000 sh r16,0x0000(r2)			store base job?
0012260c: 322200ff andi r2,r17,0x00ff			
00122610: 3c03801d lui r3,0x801d				
00122614: 2463d5ec addiu r3,r3,0xd5ec			
00122618: 00021080 sll r2,r2,0x02				
0012261c: 00438021 addu r16,r2,r3				
00122620: 8e020000 lw r2,0x0000(r16)			
00122624: 00000000 nop							
00122628: 84440024 lh r4,0x0024(r2)			Load Unit's Job
0012262c: 0c0482e4 jal 0x00120b90			Special monster check	
00122630: 26520001 addiu r18,r18,0x0001		Counter increase	
00122634: 1440003e bne r2,r0,0x00122730                Branch if unit is a special monster
00122638: 00121040 sll r2,r18,0x01
0012263c: 8e020000 lw r2,0x0000(r16)
00122640: 00000000 nop
00122644: 8442003e lh r2,0x003e(r2)
00122648: 00000000 nop
0012264c: 14400038 bne r2,r0,0x00122730
00122650: 00121040 sll r2,r18,0x01
00122654: 0c04ac7b jal 0x0012b1ec                      Check for Present Flags See if job is unlocked?
00122658: 34040001 ori r4,r0,0x0001			r4 = 0x01
0012265c: 34130001 ori r19,r0,0x0001			r19 = 0x1 (counter)
00122660: 0200a021 addu r20,r16,r0				
00122664: 00121040 sll r2,r18,0x01				
00122668: 00568821 addu r17,r2,r22			r17 = 0x801c83f8 + r2
0012266c: 2670004a addiu r16,r19,0x004a			Counter + 0x4a (Generic Jobs)
00122670: 0c04ac7b jal 0x0012b1ec			Check for Present Flags See if job is unlocked?	
00122674: 34040001 ori r4,r0,0x0001			r4 = 0x1
00122678: 00401821 addu r3,r2,r0                       r3 = 1 if job is unlocked?
0012267c: 3402005b ori r2,r0,0x005b
00122680: 16020008 bne r16,r2,0x001226a4		Branch if Job =/= 0x5b (Bard)
00122684: 3402005c ori r2,r0,0x005c				
00122688: 8e820000 lw r2,0x0000(r20)			
0012268c: 00000000 nop							
00122690: 90420070 lbu r2,0x0070(r2)			Load Unit's Gender
00122694: 00000000 nop							
00122698: 30420040 andi r2,r2,0x0040			
0012269c: 14400020 bne r2,r0,0x00122720			
001226a0: 3402005c ori r2,r0,0x005c				
001226a4: 16020008 bne r16,r2,0x001226c8		Branch if Job =/= 0x5c (Dancer)
001226a8: 34020002 ori r2,r0,0x0002				
001226ac: 8e820000 lw r2,0x0000(r20)			
001226b0: 00000000 nop							
001226b4: 90420070 lbu r2,0x0070(r2)			Load Unit's Gender
001226b8: 00000000 nop							
001226bc: 30420080 andi r2,r2,0x0080			
001226c0: 14400017 bne r2,r0,0x00122720			
001226c4: 34020002 ori r2,r0,0x0002				
001226c8: 16a20007 bne r21,r2,0x001226e8		Skip if we're not on the job wheel
001226cc: 00000000 nop							
001226d0: 8e820000 lw r2,0x0000(r20)			World Unit Data Pointer
001226d4: 00000000 nop							
001226d8: 84420024 lh r2,0x0024(r2)			Load Unit's Current Job
001226dc: 00000000 nop								
001226e0: 1202000c beq r16,r2,0x00122714		Branch if currently checked job == unit's current job
001226e4: 36024000 ori r2,r16,0x4000			Gray out Job
001226e8: 10600003 beq r3,r0,0x001226f8			Branch if Job is not unlocked	
001226ec: 34020002 ori r2,r0,0x0002				
001226f0: 080489c6 j 0x00122718				Continue to check next jobs (increase all counters)		
001226f4: a6300000 sh r16,0x0000(r17)			Store r16 into Job Wheel
001226f8: 16a20009 bne r21,r2,0x00122720		Skip if we're not on the job wheel (only increase counter)
001226fc: 00000000 nop							
00122700: 00102400 sll r4,r16,0x10			Clear excess data from Job ID (Gray'd out)	
00122704: 0c048922 jal 0x00122488			Check to see if allies have job active
00122708: 00042403 sra r4,r4,0x10			Move Job ID to r4	
0012270c: 14400004 bne r2,r0,0x00122720			Branch if no allies have Job unlocked
00122710: 26024000 addiu r2,r16,0x4000			Gray out Job
00122714: a6220000 sh r2,0x0000(r17)			Store grayed out job into Job Wheel
00122718: 26310002 addiu r17,r17,0x0002			r17 + 2 (used for pointer in RAM data)
0012271c: 26520001 addiu r18,r18,0x0001			r18 + 1
00122720: 26730001 addiu r19,r19,0x0001			r19 (Counter) + 1
00122724: 2a620014 slti r2,r19,0x0014			
00122728: 1440ffd0 bne r2,r0,0x0012266c			Branch if all jobs haven't been check
0012272c: 00121040 sll r2,r18,0x01			Job counter * 2
00122730: 00561021 addu r2,r2,r22			Job Wheel Pointer * Job counter * 2	
00122734: 2403ffff addiu r3,r0,0xffff			r3 + 0xffff
00122738: a4430000 sh r3,0x0000(r2)			Store xFFFF as last entry in Job Wheel (end of job wheel)
0012273c: 02401021 addu r2,r18,r0			Move job counter to r2
00122740: 8fbf002c lw r31,0x002c(r29)
00122744: 8fb60028 lw r22,0x0028(r29)
00122748: 8fb50024 lw r21,0x0024(r29)
0012274c: 8fb40020 lw r20,0x0020(r29)
00122750: 8fb3001c lw r19,0x001c(r29)
00122754: 8fb20018 lw r18,0x0018(r29)
00122758: 8fb10014 lw r17,0x0014(r29)
0012275c: 8fb00010 lw r16,0x0010(r29)
00122760: 27bd0030 addiu r29,r29,0x0030
00122764: 03e00008 jr r31
00122768: 00000000 nop