Status infliction/removal
Revision as of 22:31, 8 February 2024 by RetroTypes (talk | contribs)
Parameters : r4 = Acting unit's data pointer
r5 = Input value (*4 to determine offset in 0x80059830 table)
Will update Acting's unit's 0x1bb (infilcted status set 1) and 0x58 (current status set 1)
If r5 = 0x00 : remove everything
r5 = 0x05 : inflict charging, remove everything else
r5 = 0x06 : inflict jump, remove everything else
r5 = 0x07 : inflict defending, remove everything else
r5 = 0x08 : inflict performing, remove everything else
r5 = 0xff : if r4 unit is performing act like r5 = 0x08, else r5 = 0x00
If r5 = 0x00 0x07 or 0x08 Update r4's 0x015d (Ability CT) with 0x0ff or last used ability CT
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0005e7a8: 27bdffd8 addiu r29,r29,-0x0028
0005e7ac: afb20018 sw r18,0x0018(r29)
0005e7b0: 00809021 addu r18,r4,r0 |r18 = Acting Unit's Data Pointer
0005e7b4: 30a300ff andi r3,r5,0x00ff |r3 = Input Value
0005e7b8: 340200ff ori r2,r0,0x00ff |r2 = 0x0ff
0005e7bc: afbf0024 sw r31,0x0024(r29) |
0005e7c0: afb40020 sw r20,0x0020(r29) |
0005e7c4: afb3001c sw r19,0x001c(r29) |
0005e7c8: afb10014 sw r17,0x0014(r29) |
0005e7cc: afb00010 sw r16,0x0010(r29) |
0005e7d0: 92540058 lbu r20,0x0058(r18) |r20 = Acting unit's current status (0x58)
0005e7d4: 9253018a lbu r19,0x018a(r18) |r19 = Acting unit raw ID (0x18a)
0005e7d8: 14620005 bne r3,r2,0x0005e7f0 #If Input Value = 0x0ff
0005e7dc: 2c620009 sltiu r2,r3,0x0009 |r2 = 0x01 if Input Value < 0x09
0005e7e0: 32820001 andi r2,r20,0x0001 |r2 = 0x01 if Acting unit is performing / Else 0x00
0005e7e4: 000228c0 sll r5,r2,0x03 |r5 = 0x08 if Acting unit is performing / Else 0x00
0005e7e8: 30a300ff andi r3,r5,0x00ff |r3 = Force Input Value to be 0x08 if Unit is performing else 0x00
0005e7ec: 2c620009 sltiu r2,r3,0x0009 |r2 = 0x01 if Input Value < 0x09
0005e7f0: 10400016 beq r2,r0,0x0005e84c #If Input Value < 0x08
0005e7f4: 00031080 sll r2,r3,0x02 |r2 = Input Value * 4
0005e7f8: 3c018006 lui r1,0x8006 |
0005e7fc: 00220821 addu r1,r1,r2 |
0005e800: 8c229830 lw r2,-0x67d0(r1) |r2 = Jump Adress from Input Value 0x80059830
0005e804: 00000000 nop |
0005e808: 00400008 jr r2 >>jump to section
0005e80c: 00000000 nop |
-- Normal Action Input Value = 0x00 --
0005e810: 00008821 addu r17,r0,r0 |r17 = 0x00 (no status)
0005e814: 08017a12 j 0x0005e848 >>jump after sections (store 0x0ff as Ability CT)
0005e818: 340200ff ori r2,r0,0x00ff |r2 = 0x0ff
-- Charging Input Value = 0x05 --
0005e81c: 08017a13 j 0x0005e84c >>jump after sections (no Ability CT)
0005e820: 34110008 ori r17,r0,0x0008 |r17 =0x08 (Charge flag in status set 1)
-- Jump Input Value = 0x06 --
0005e824: 08017a13 j 0x0005e84c >>jump after sections (no Ability CT)
0005e828: 34110004 ori r17,r0,0x0004 |r17 = 0x04 (Jump flag in status set 1)
-- Defending Input Value = 0x07 --
0005e82c: 34110002 ori r17,r0,0x0002 |r17 = 0x02 (Defending flag in status set 1)
0005e830: 08017a12 j 0x0005e848 >>jump after sections (store 0x0ff as Ability CT)
0005e834: 340200ff ori r2,r0,0x00ff |CT = 0x0ff
-- Performing Input Value = 0x08 --
0005e838: 0c0179de jal 0x0005e778 |-->Transfer_Last_Ability_Used_CT
0005e83c: 02402021 addu r4,r18,r0 |r4 = Acting Unit's Data Pointer
0005e840: 9242018b lbu r2,0x018b(r18) |Load Acting Unit's Last Used Ability CT
0005e844: 34110001 ori r17,r0,0x0001 |r17 = 1 (Performing flag in status set 1)
0005e848: a242015d sb r2,0x015d(r18) |Store Unit's Ability CT
-- Default (or Input Value = 0x01 / 0x02 / 0x03 / 0x04 or invalid) - (not seen anywhere) --
0005e84c: 3a30000f xori r16,r17,0x000f |r16 = everything but the Status flag from above section
0005e850: 02402021 addu r4,r18,r0 |r4 = Acting unit's data pointer
0005e854: 00002821 addu r5,r0,r0 |r5 = 0 (Status Set 1 for routine below)
0005e858: 322600ff andi r6,r17,0x00ff |r6 = Status flag from above section
0005e85c: 0c0179b3 jal 0x0005e6cc |-->Inflicted_Status_Changes Add status r17 in Unit inflicted (0x1bb) and current (0x58) status
0005e860: 00003821 addu r7,r0,r0 |r7 = 0 (Enable Statuses)
0005e864: 02402021 addu r4,r18,r0 |r4 = Unit's Data Pointer
0005e868: 00002821 addu r5,r0,r0 |r5 = 0 (Status Set 1)
0005e86c: 320600ff andi r6,r16,0x00ff |r6 = Statuses to Disable
0005e870: 0c0179b3 jal 0x0005e6cc |-->Inflicted_Status_Changes Remove every status but r17 in Unit inflicted (0x1bb) and current (0x58) status
0005e874: 34070001 ori r7,r0,0x0001 |r7 = 1 (Disable Statuses)
0005e878: 34110008 ori r17,r0,0x0008 |Status Check = 0x08
0005e87c: 92420058 lbu r2,0x0058(r18) |r2 = Acting Unit's Current Statuses
0005e880: 34100005 ori r16,r0,0x0005 |r16 = 0x05
0005e884: 02821026 xor r2,r20,r2 |r2 = Difference between Current status at the start of the routine and now (= Added/removed status)
0005e888: 00409021 addu r18,r2,r0 |r18 = Statuses that were added or removed
0005e88c: 02511024 and r2,r18,r17 @LOOP r2 <> 0x00 if this iteration status was added/removed (charging(0x08), then jumping (0x04), defending, performing)
0005e890: 10400008 beq r2,r0,0x0005e8b4 #if Performing has been updtaed /Else go to next iteration
0005e894: 02911024 and r2,r20,r17 |r2 = this iteration status was present at the start of the routine (so it has been removed now)
0005e898: 10400003 beq r2,r0,0x0005e8a8 #If This iteration status has been removed
0005e89c: 02002021 addu r4,r16,r0 |r4 = Counter (0x05 to 0x08)
0005e8a0: 08017a2b j 0x0005e8ac >>jump to next jal routine with r5 = 0x00
0005e8a4: 00002821 addu r5,r0,r0 |r5 = 0 (Status Removed)
0005e8a8: 34050001 ori r5,r0,0x0001 #Else (status added) r5 = 1 (Status added)
0005e8ac: 0c063a6f jal 0x0018e9bc |-->Determine_if_Status_Flags_can_be_Enabled Update Acting unit misc 0x148 0x14C 0x150 0x154
0005e8b0: 02603021 addu r6,r19,r0 |r6 = Acting unit's raw ID
0005e8b4: 26100001 addiu r16,r16,0x0001 |r16 = loop counter + 1
0005e8b8: 2a020009 slti r2,r16,0x0009 |r2 = 0x01 while counter < 0x09
0005e8bc: 1440fff3 bne r2,r0,0x0005e88c Λ loop while counter < 0x09 (4 iterations)
0005e8c0: 00118842 srl r17,r17,0x01 |r17 = 0x04, then 0x02, then 0x01
0005e8c4: 8fbf0024 lw r31,0x0024(r29)
0005e8c8: 8fb40020 lw r20,0x0020(r29)
0005e8cc: 8fb3001c lw r19,0x001c(r29)
0005e8d0: 8fb20018 lw r18,0x0018(r29)
0005e8d4: 8fb10014 lw r17,0x0014(r29)
0005e8d8: 8fb00010 lw r16,0x0010(r29)
0005e8dc: 27bd0028 addiu r29,r29,0x0028
0005e8e0: 03e00008 jr r31
0005e8e4: 00000000 nop
Return locations
Battle.bin 0017c78c: Attack_Preparation r5 = 0x06 (jump section) 0017c8d4: Attack_Preparation r5 = 0x05 0017da6c: Ability_Usage_Checks_and_MP_Reduction r5 = 0xff 00180220: Disable_acting_statuses r5 = 0x00 00183df0: Enable/disable_acting_status r5 = 0x00 00183e28: Another_intermediate_routine r5 = 0x07
