Call Attack Preparation (AT list preview)

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BATTLE.BIN :  - Call_Attack_Preparation_(AT_list_preview)
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Parameter : Pointer to Data in Battle 0x16e formating (see return location section) - AI , Battle or Misc
Return : r2 = 0x00 if Ability has a CT
         r2 = 0x01 if Ability CT = 0x00
         r2 = -0x001 if Invalid data
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0017c3dc: 27bdffe0 addiu r29,r29,-0x0020     |
0017c3e0: afbf0018 sw r31,0x0018(r29)        |
0017c3e4: afb10014 sw r17,0x0014(r29)        |
0017c3e8: afb00010 sw r16,0x0010(r29)        |
0017c3ec: 90830000 lbu r3,0x0000(r4)         |Active Unit ID
0017c3f0: 34060001 ori r6,r0,0x0001          |
0017c3f4: 000310c0 sll r2,r3,0x03            |
0017c3f8: 00431023 subu r2,r2,r3             |
0017c3fc: 00021180 sll r2,r2,0x06            |
0017c400: 3c038019 lui r3,0x8019             |ID * 448 (0x1c0)
0017c404: 246308cc addiu r3,r3,0x08cc        |r17 =attacker unit data
0017c408: 00438821 addu r17,r2,r3            |Acting Unit Battle Data pointer
0017c40c: 0c05f117 jal 0x0017c45c            |-->Attack_Preparation Mimic ability usage (set CT, set Charge/Perform, set Action taken flag)
0017c410: 2625016e addiu r5,r17,0x016e       |Send Pointer
0017c414: 00408021 addu r16,r2,r0            |
0017c418: 34020001 ori r2,r0,0x0001          |r16 = 0x01 if ability CT = 0
0017c41c: 16020009 bne r16,r2,0x0017c444     #if Ability CT > 0x00
0017c420: 02001021 addu r2,r16,r0                |
0017c424: 3c028019 lui r2,0x8019                 |
0017c428: 8c42f5f0 lw r2,-0x0a10(r2)             |Type of action
0017c42c: 00000000 nop                           |
0017c430: 14400004 bne r2,r0,0x0017c444          #If Not a Reaction
0017c434: 02001021 addu r2,r16,r0                    |
0017c438: 0c060f78 jal 0x00183de0                    |-->Enable/disable_acting_status Remove Charging/Performing 
0017c43c: 02202021 addu r4,r17,r0                    |Send Battle data pointer
0017c440: 02001021 addu r2,r16,r0            |0x01 if CT = 0x00 Else 0x00
0017c444: 8fbf0018 lw r31,0x0018(r29)
0017c448: 8fb10014 lw r17,0x0014(r29)
0017c44c: 8fb00010 lw r16,0x0010(r29)
0017c450: 27bd0020 addiu r29,r29,0x0020
0017c454: 03e00008 jr r31
0017c458: 00000000 nop

Return locations

BATTLE.BIN
 0007412c: 000740d4_-_00074200                      r4 = Pointer to Misc Unit Data+ 0x15e
 0017e3b4: Calculate_Reaction_Targetting_&_Usage    r4 = Pointer to Unit Battle Data + 0x16e
 0017e740: Store_counter_ability?                   r4 = Pointer to Unit Battle Data + 0x16e
 0018366c: AT_List_Preview?                         r4 = ??
 0019d458: AI End of turn, in between turn, etc.    r4 = Pointer to 8019f3c4 + 0x1c
 0019d4b8: AI End of turn, in between turn, etc.    r4 = Pointer to 8019f3c4 + 0x1c