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Final Fantasy VI/ROM map/Assembly C21: Difference between revisions
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{{subpage|game=Final Fantasy VI:ROM map}} | |||
==C2/10B2 unknow== | ==C2/10B2 unknow== | ||
C2/10B2: 7B TDC | C2/10B2: 7B TDC | ||
Latest revision as of 02:41, 24 January 2024
This is a sub-page of Final Fantasy VI/ROM map.
C2/10B2 unknow
C2/10B2: 7B TDC
C2/10B3: 1A INC
C2/10B4: A8 TAY (Y = 1)
C2/10B5: 1A INC (Accumulator = 2)
C2/10B6: 85 FF STA $FF
C2/10B8: A3 01 LDA $01,S (equipment/relic slot - 0 to 5?)
C2/10BA: C9 02 CMP #$02
C2/10BC: B0 B8 BCS $1076 (if it's not slot 0 or 1, one of the arms, return
to caller)
C2/10BE: 3A DEC
C2/10BF: F0 03 BEQ $10C4 (if it was slot 1, branch)
C2/10C1: 88 DEY (point to slot 0)
C2/10C2: 06 FF ASL $FF ($FF = 4)
C2/10C4: B9 C6 11 LDA $11C6,Y (get item # from the slot)
C2/10C7: 1A INC
C2/10C8: D0 04 BNE $10CE (if the item is not Empty #255, branch)
C2/10CA: 06 FF ASL $FF
C2/10CC: 06 FF ASL $FF
C2/10CE: A5 FF LDA $FF ($FF = 2 if this is 2nd hand and it's occupied by weapon,
4 if this is 1st hand and it's occupied by weapon,
8 if this is 2nd hand and it's empty,
16 if this is 1st hand and it's empty.
And $FF is never set if the hand holds a nonweapon)
C2/10D0: 0C CE 11 TSB $11CE (turn on the current $FF bit in $11CE, which
will hold info about both hands)
C2/10D3: BF 16 50 D8 LDA $D85016,X
C2/10D7: 99 B2 11 STA $11B2,Y
C2/10DA: BF 0F 50 D8 LDA $D8500F,X (elemental properties)
C2/10DE: 99 B0 11 STA $11B0,Y
C2/10E1: A5 FD LDA $FD (get equipment Battle Power)
C2/10E3: 79 AC 11 ADC $11AC,Y (add it to Battle Power so far)
C2/10E6: 90 02 BCC $10EA
C2/10E8: A9 FF LDA #$FF
C2/10EA: 99 AC 11 STA $11AC,Y (if the Battle Power exceeded 255, make it 255)
C2/10ED: BF 15 50 D8 LDA $D85015,X (hit rate)
C2/10F1: 99 AE 11 STA $11AE,Y
C2/10F4: BF 12 50 D8 LDA $D85012,X (random weapon spellcast)
C2/10F8: 99 B4 11 STA $11B4,Y
C2/10FB: BF 13 50 D8 LDA $D85013,X (weapon properties)
C2/10FF: 99 DA 11 STA $11DA,Y (11DA=
01: 10: --
02: SwdTech 20: Same damage from back row
04: -- 40: 2-Hand
08: -- 80: Runic)
C2/1102: 4C 76 10 JMP $1076
C2/1105 data: evade and mblock values
(Data - Evade and Mblock Boosts/Reductions) C2/1105: 00 00 (0) C2/1107: 0A 00 (+10) C2/1109: 14 00 (+20) C2/110B: 1E 00 (+30) C2/110D: 28 00 (+40) C2/110F: 32 00 (+50) C2/1111: F6 FF (-10) C2/1113: EC FF (-20) C2/1115: E2 FF (-30) C2/1117: D8 FF (-40) C2/1119: CE FF (-50)
C2/111B unknow
C2/111B: 08 PHP
C2/111C: E2 30 SEP #$30 (Set 8-bit A, X, & Y)
C2/111E: 20 1F 4D JSR $4D1F
C2/1121: AD 41 2F LDA $2F41
C2/1124: 2D 8F 3A AND $3A8F
C2/1127: D0 62 BNE $118B (Exit function if set to wait battle and in a menu)
C2/1129: AD 6C 3A LDA $3A6C (get backup frame counter?)
C2/112C: A2 02 LDX #$02
C2/112E: C5 0E CMP $0E (compare to current frame counter?)
C2/1130: F0 5E BEQ $1190 (Exit function if $3A6C = $000E. Doing this check
twice serves to exit if the function was already
called the current frame [which i don't think ever
happens] or if it was called last frame.)
C2/1132: 1A INC
C2/1133: CA DEX
C2/1134: D0 F8 BNE $112E (Check and exit if $3A6C + 1 = $000E)
C2/1136: EE 3E 3A INC $3A3E (Increment battle time counter)
C2/1139: D0 03 BNE $113E
C2/113B: EE 3F 3A INC $3A3F (Increment battle time counter)
C2/113E: 20 83 5A JSR $5A83
C2/1141: A2 12 LDX #$12
C2/1143: EC E2 3E CPX $3EE2 (Is this target Morphed?)
C2/1146: D0 03 BNE $114B (Branch if not)
C2/1148: 20 11 12 JSR $1211 (Do morph timer decrement)
C2/114B: BD A0 3A LDA $3AA0,X
C2/114E: 4A LSR
C2/114F: 90 33 BCC $1184 (If bit 0 of $3AA0,X was clear, branch to next target)
C2/1151: EC F8 33 CPX $33F8 (Has this target used Zinger?)
C2/1154: F0 2E BEQ $1184 (If it has, branch to next target)
C2/1156: 89 3A BIT #$3A
C2/1158: D0 2A BNE $1184 (If any of bits 6, 5, 4, or 2 are set in $3AA0,X ,
branch to next target)
C2/115A: 89 04 BIT #$04
C2/115C: F0 1E BEQ $117C (If bit 3 isn't set in $3AA0,X , branch to load
this target's ATB)
C2/115E: AD 45 2F LDA $2F45 (Characters trying to run)
C2/1161: F0 16 BEQ $1179 (If no one is trying to run, branch to Advance Wait Timer
function)
C2/1163: BD E4 3E LDA $3EE4,X
C2/1166: 89 02 BIT #$02 (Check for Zombie Status)
C2/1168: D0 0F BNE $1179 (If zombie, branch to Advance Wait Timer function)
C2/116A: BD 18 30 LDA $3018,X
C2/116D: F0 0A BEQ $1179 (If monster, branch to Advance Wait Timer function)
C2/116F: 2C 2C 3F BIT $3F2C
C2/1172: D0 05 BNE $1179 (If jumping, branch to Advance Wait Timer function)
C2/1174: 2C 40 3A BIT $3A40
C2/1177: F0 03 BEQ $117C (If not character acting as an enemy, skip Advance
Wait Timer function)
C2/1179: 20 93 11 JSR $1193 (Advance Wait Timer function)
C2/117C: BD 19 32 LDA $3219,X (Load top byte of this target's ATB counter)
C2/117F: F0 03 BEQ $1184 (If it's 0, branch to next target)
C2/1181: 20 BB 11 JSR $11BB
C2/1184: CA DEX
C2/1185: CA DEX
C2/1186: 10 BB BPL $1143 (Loop if targets remaining)
C2/1188: 20 54 5C JSR $5C54
C2/118B: A5 0E LDA $0E
C2/118D: 8D 6C 3A STA $3A6C (copy current frame counter to backup frame counter?)
C2/1190: 7B TDC
C2/1191: 28 PLP
C2/1192: 6B RTL
C2/1193 advance wait timer
(Advance Wait Timer. this is what controls how long a character
spends in his or her "ready stance" before executing a move.)
C2/1193: C2 20 REP #$20 (16-bit accumulator)
C2/1195: BD C8 3A LDA $3AC8,X (amount to increase ATB timer by??)
C2/1198: 4A LSR (div by 2)
C2/1199: 18 CLC
C2/119A: 7D B4 3A ADC $3AB4,X
C2/119D: 9D B4 3A STA $3AB4,X (add to Wait Timer)
C2/11A0: E2 20 SEP #$20 (8-bit accumulator)
C2/11A2: B0 06 BCS $11AA (if that timer overflowed, branch)
C2/11A4: EB XBA (get top byte of the timer)
C2/11A5: DD 2C 32 CMP $322C,X (compare to time to wait after inputting
a command)
C2/11A8: 90 10 BCC $11BA (if it's less, we're not ready yet)
C2/11AA: A9 FF LDA #$FF
C2/11AC: 9D 2C 32 STA $322C,X
C2/11AF: 20 77 4E JSR $4E77
C2/11B2: A9 20 LDA #$20
C2/11B4: 1D A0 3A ORA $3AA0,X
C2/11B7: 9D A0 3A STA $3AA0,X (set bit 5)
C2/11BA: 60 RTS
C2/11BB unknow
C2/11BB: C2 21 REP #$21 C2/11BD: BD 18 32 LDA $3218,X (current ATB timer count) C2/11C0: 7D C8 3A ADC $3AC8,X (amount to increase timer by) C2/11C3: 9D 18 32 STA $3218,X (save updated timer) C2/11C6: E2 20 SEP #$20 C2/11C8: 90 F0 BCC $11BA (if timer didn't pass 0, exit) C2/11CA: E0 08 CPX #$08 C2/11CC: B0 03 BCS $11D1 (branch if a monster) C2/11CE: 20 E2 5B JSR $5BE2 C2/11D1: 9E 19 32 STZ $3219,X (zero top byte of ATB Timer) C2/11D4: 9E B5 3A STZ $3AB5,X (zero top of of Wait Timer) C2/11D7: A9 FF LDA #$FF C2/11D9: 9D 2C 32 STA $322C,X C2/11DC: A9 08 LDA #$08 C2/11DE: 3C A0 3A BIT $3AA0,X C2/11E1: D0 07 BNE $11EA C2/11E3: 20 B4 11 JSR $11B4 C2/11E6: 89 02 BIT #$02 C2/11E8: F0 24 BEQ $120E C2/11EA: A9 80 LDA #$80 C2/11EC: 20 B4 11 JSR $11B4 C2/11EF: E0 08 CPX #$08 C2/11F1: B0 1B BCS $120E C2/11F3: BD 05 32 LDA $3205,X C2/11F6: 10 C2 BPL $11BA (Exit function) C2/11F8: A5 B1 LDA $B1 C2/11FA: 30 BE BMI $11BA (Exit function) C2/11FC: A9 04 LDA #$04 C2/11FE: 20 B4 11 JSR $11B4 C2/1201: BD 4D 3E LDA $3E4D,X C2/1204: 4A LSR C2/1205: 8A TXA C2/1206: 6A ROR C2/1207: 85 10 STA $10 C2/1209: A9 02 LDA #$02 C2/120B: 4C 11 64 JMP $6411 C2/120E: 4C 66 4E JMP $4E66
C2/1211 decrease morph timer
(Decrease Morph timer. If it's run out, zero related Morph variables,
and queue the Revert command.)
C2/1211: C2 20 REP #$20 (Set 16-bit Accumulator)
C2/1213: 38 SEC
C2/1214: AD 30 3F LDA $3F30 (Load the morph timer)
C2/1217: ED 32 3F SBC $3F32 (Subtract morph decrement amount)
C2/121A: 8D 30 3F STA $3F30 (Save the new morph timer)
C2/121D: E2 20 SEP #$20 (Set 8-bit Accumulator)
C2/121F: B0 13 BCS $1234 (Branch if it's greater than zero)
C2/1221: 9C 31 3F STZ $3F31 (zero top byte of Morph timer. i assume we're
neglecting to zero $3F30 just to avoid adding a
"REP" instruction.)
C2/1224: 20 36 0B JSR $0B36 (adjust Morph supply [in this case, zero it]
to match our new Morph timer)
C2/1227: A9 FF LDA #$FF
C2/1229: 8D E2 3E STA $3EE2 (Store #$FF to Morphed targets byte [no longer have a
Morphed target])
C2/122C: A9 04 LDA #$04
C2/122E: 8D 7A 3A STA $3A7A (Store Revert as command)
C2/1231: 20 B2 4E JSR $4EB2 (queue it?)
C2/1234: AD 31 3F LDA $3F31 (Load the remaining amount of morph time DIV 256, if any)
C2/1237: 9D 04 3B STA $3B04,X (Store it to the character's Morph gauge?)
(Why do we bother zeroing all these timers and variables here when the forthcoming
Revert can handle it? Presumably to avoid gauge screwiness and a bunch of pointless
calls to this function should Terra's Morph timer run down in the middle of an attack
animation..)
C2/123A: 60 RTS
C2/123B true knight and love token effects
C2/123B: DA PHX
C2/123C: 08 PHP
C2/123D: A5 B2 LDA $B2
C2/123F: 89 02 00 BIT #$0002 (Is "No critical and Ignore True Knight" set?)
C2/1242: D0 61 BNE $12A5 (Exit if so)
C2/1244: A5 B8 LDA $B8 (intended target(s). to my knowledge, there's only one
intended target set if we call this function..)
C2/1246: F0 5D BEQ $12A5 (Exit if none)
C2/1248: A0 FF LDY #$FF
C2/124A: 84 F4 STY $F4 (default to no bodyguards.)
C2/124C: 20 F9 51 JSR $51F9 (Y = index of our highest intended target.
0, 2, 4, or 6 for characters. 8, 10, 12, 14, 16, or 18
for monsters.)
C2/124F: 84 F8 STY $F8 (save target index)
C2/1251: 64 F2 STZ $F2 (Highest Bodyguard HP So Far = 0. this makes
the first eligible bodyguard we check get accepted.
later ones may replace him/her if they have more HP.)
C2/1253: DA PHX
C2/1254: BE 6C 33 LDX $336C,Y (Love Token - which target takes damage for you)
C2/1257: 30 06 BMI $125F (Branch if none do)
C2/1259: 20 C0 12 JSR $12C0 (consider this target as a bodyguard)
C2/125C: 20 A8 12 JSR $12A8 (if it was valid, make it intercept the attack)
C2/125F: FA PLX
C2/1260: B9 E4 3E LDA $3EE4,Y
C2/1263: 89 00 02 BIT #$0200
C2/1266: F0 3D BEQ $12A5 (Branch if target not Near Fatal)
C2/1268: 89 10 00 BIT #$0010
C2/126B: D0 38 BNE $12A5 (Branch if Clear)
C2/126D: B9 58 33 LDA $3358,Y ($3359 = who is Seizing you)
C2/1270: 10 33 BPL $12A5 (Branch if target is seized)
C2/1272: A9 0F 00 LDA #$000F (Load all characters as potential bodyguards)
C2/1275: C0 08 CPY #$08
C2/1277: 90 03 BCC $127C (Branch if target is character)
C2/1279: A9 00 3F LDA #$3F00 (Load all monsters as potential bodyguards instead)
C2/127C: 85 F0 B9 STA $F0 (Save potential bodyguards)
C2/127E: B9 18 30 LDA $3018,Y (bit representing target) (was typoed as "LDA $3018,X")
C2/1281: 1D 18 30 ORA $3018,X (bit representing attacker)
C2/1284: 14 F0 TRB $F0 (Clear attacker and target from potential bodyguards)
C2/1286: A2 12 LDX #$12
C2/1288: BD 58 3C LDA $3C58,X
C2/128B: 89 40 00 BIT #$0040
C2/128E: F0 0A BEQ $129A (Branch if no True Knight effect)
C2/1290: BD 18 30 LDA $3018,X
C2/1293: 24 F0 BIT $F0
C2/1295: F0 03 BEQ $129A (Branch if this candidate isn't on the same
team as the target)
C2/1297: 20 C0 12 JSR $12C0 (consider them as candidate bodyguard. if they're
valid and their HP is >= past valid candidates,
they become the new frontrunner.)
C2/129A: CA DEX
C2/129B: CA DEX
C2/129C: 10 EA BPL $1288 (Do for all characters and monsters)
C2/129E: A5 F2 LDA $F2
C2/12A0: F0 03 BEQ $12A5 (Exit if no bodyguard found [or if the selfless
soul has 0 HP, which shouldn't be possible outside
of bugs].)
C2/12A2: 20 A8 12 JSR $12A8 (make chosen bodyguard -- provided there was one --
intercept attack. if somebody's already been slated
to intercept it [i.e. due to Love Token], the True Knight
will sensibly defer to them.)
C2/12A5: 28 PLP
C2/12A6: FA PLX
C2/12A7: 60 RTS
C2/12A8 make chosen bodyguard intercept attack
(Make chosen bodyguard intercept attack, provided one hasn't been
marked to do so already.)
C2/12A8: A6 F4 LDX $F4
C2/12AA: 30 13 BMI $12BF (exit if no bodyguard found)
C2/12AC: C4 F8 CPY $F8
C2/12AE: D0 0F BNE $12BF (exit if $F8 no longer points to the original target,
which means we've already assigned a bodyguard with
this function.)
C2/12B0: 86 F8 STX $F8 (save bodyguard's index)
C2/12B2: 84 A8 STY $A8 (save intended target's index)
C2/12B4: 46 A8 LSR $A8 (.. but for the latter, use 0,1,2,etc rather
than 0,2,4,etc)
C2/12B6: 08 PHP
C2/12B7: C2 20 REP #$20 (set 16-bit A)
C2/12B9: BD 18 30 LDA $3018,X
C2/12BC: 85 B8 STA $B8 (save bodyguard as the new target of attack)
C2/12BE: 28 PLP
C2/12BF: 60 RTS
C2/12C0 consider candidate for true knight or love token
C2/12C0: 08 PHP
C2/12C1: C2 20 REP #$20 (Set 16-bit Accumulator)
C2/12C3: BD A0 3A LDA $3AA0,X
C2/12C6: 4A LSR
C2/12C7: 90 2A BCC $12F3 (Exit function)
C2/12C9: BD B8 32 LDA $32B8,X ($32B9 = who is Controlling you)
C2/12CC: 10 25 BPL $12F3 (Exit if you're controlled)
C2/12CE: BD 58 33 LDA $3358,X ($3359 = who is Seizing you)
C2/12D1: 10 20 BPL $12F3 (Exit if you're Seized)
C2/12D3: BD E4 3E LDA $3EE4,X
C2/12D6: 89 D2 A0 BIT #$A0D2 (Death, Petrify, Clear, Zombie, Sleep, Muddled)
C2/12D9: D0 18 BNE $12F3 (Exit if any set)
C2/12DB: BD F8 3E LDA $3EF8,X
C2/12DE: 89 10 32 BIT #$3210 (Stop, Freeze, Spell, Hide)
C2/12E1: D0 10 BNE $12F3 (Exit if any set)
C2/12E3: BD 18 30 LDA $3018,X
C2/12E6: 04 A6 TSB $A6 (make this potential guard jump in front of the
target?)
C2/12E8: BD F4 3B LDA $3BF4,X (HP of this potential bodyguard)
C2/12EB: C5 F2 CMP $F2
C2/12ED: 90 04 BCC $12F3 (branch if it's not >= the highest HP of the
other bodyguards considered so far for this attack.)
C2/12EF: 85 F2 STA $F2 (if it is, save this entity's HP as the highest
HP so far.)
C2/12F1: 86 F4 STX $F4 (and this entity becomes the new bodyguard.)
C2/12F3: 28 PLP
C2/12F4: 60 RTS
C2/12F5 do HP or MP healing
C2/12F5: DA PHX
C2/12F6: 08 PHP
C2/12F7: A2 02 LDX #$02
C2/12F9: AD A2 11 LDA $11A2
C2/12FC: 30 02 BMI $1300 (Branch if concerns MP)
C2/12FE: A2 00 LDX #$00
C2/1300: FC 1F 13 JSR ($131F,X) (Deal damage and/or healing)
C2/1303: E2 20 SEP #$20 (Set 8-bit Accumulator)
C2/1305: 90 15 BCC $131C (Branch if no damage done to target, or
if healing done on same strike matched
or exceeded damage)
C2/1307: A3 02 LDA $02,S (get attacker?)
C2/1309: AA TAX (save in X)
C2/130A: 86 EE STX $EE (and in a RAM variable, too)
C2/130C: 20 2F 36 JSR $362F
C2/130F: C4 EE CPY $EE (does target == attacker?)
C2/1311: F0 09 BEQ $131C (branch if so)
C2/1313: 99 7C 32 STA $327C,Y (save attacker in byte that's used by
FC 05 script command)
C2/1316: B9 18 30 LDA $3018,Y
C2/1319: 1C 19 34 TRB $3419 (indicate target as being damaged [by an
attacker other than themselves] this turn.
will be used by Black Belt function.)
C2/131C: 28 PLP
C2/131D: FA PLX
C2/131E: 60 RTS
C2/131F pointers: unknow
C2/131F: 23 13 (HP damage) C2/1321: 50 13 (MP damage)
C2/1323 do HP damage or healing
(Returns in Carry: Set if damage done to target, and damage exceeds any healing done on same strike. Clear if damage not done to target, or if healing done on same strike matches or exceeds it.) C2/1323: 20 A7 13 JSR $13A7 C2/1326: F0 13 BEQ $133B (Exit function if 0 damage [damage = healing]) C2/1328: 90 13 BCC $133D (If Damage > Healing, deal HP damage) C2/132A: 18 CLC (Otherwise, deal HP healing) C2/132B: 79 F4 3B ADC $3BF4,Y (Add to HP) C2/132E: B0 05 BCS $1335 C2/1330: D9 1C 3C CMP $3C1C,Y C2/1333: 90 03 BCC $1338 C2/1335: B9 1C 3C LDA $3C1C,Y (If over Max HP set to Max HP) C2/1338: 99 F4 3B STA $3BF4,Y C2/133B: 18 CLC C2/133C: 60 RTS
C2/133D unknow
C2/133D: 49 FF FF EOR #$FFFF
C2/1340: 85 EE STA $EE (65535 - [Healing - Damage]. This gives us the
Net Damage minus 1, and that 1 is cancelled out
by the SBC below, which is done with Carry clear.)
C2/1342: B9 F4 3B LDA $3BF4,Y
C2/1345: E5 EE SBC $EE (Subtract damage from HP)
C2/1347: 99 F4 3B STA $3BF4,Y
C2/134A: F0 44 BEQ $1390 (If 0 HP)
C2/134C: B0 EE BCS $133C (Exit If > 0 HP)
C2/134E: 80 40 BRA $1390 (If < 0 HP)
C2/1350 do MP damage or healing
(Returns in Carry: Set if damage done to target, and damage exceeds any healing done on same strike. Clear if damage not done to target, or if healing done on same strike matches or exceeds it.) C2/1350: 20 A7 13 JSR $13A7 C2/1353: F0 E6 BEQ $133B (Exit function if 0 damage [damage = healing]) C2/1355: 90 14 BCC $136B (If Damage > Healing, deal MP damage) C2/1357: 18 CLC (Otherwise, deal MP healing) C2/1358: 79 08 3C ADC $3C08,Y (Add A to MP) C2/135B: B0 05 BCS $1362 C2/135D: D9 30 3C CMP $3C30,Y C2/1360: 90 03 BCC $1365 C2/1362: B9 30 3C LDA $3C30,Y (If over Max MP set to Max MP) C2/1365: 99 08 3C STA $3C08,Y C2/1368: 18 CLC C2/1369: 80 1F BRA $138A
C2/136B unknow
C2/136B: 49 FF FF EOR #$FFFF
C2/136E: 85 EE STA $EE (65535 - [Healing - Damage]. This gives us the
Net Damage minus 1, and that 1 is cancelled out
by the SBC below, which is done with Carry clear.)
C2/1370: B9 08 3C LDA $3C08,Y
C2/1373: E5 EE SBC $EE
C2/1375: 99 08 3C STA $3C08,Y (Subtract from MP)
C2/1378: F0 02 BEQ $137C (If MP = 0)
C2/137A: B0 0E BCS $138A (If MP > 0)
C2/137C: 7B TDC (If it's less than 0,)
C2/137D: 99 08 3C STA $3C08,Y (Store 0 in MP)
C2/1380: B9 95 3C LDA $3C95,Y
C2/1383: 4A LSR
C2/1384: 90 03 BCC $1389 (Branch If not die at 0 MP)
C2/1386: 20 90 13 JSR $1390 (Call lethal damage function if dies at 0 MP)
C2/1389: 38 SEC
C2/138A: A9 80 00 LDA #$0080
C2/138D: 4C 4C 46 JMP $464C
C2/1390 kill target if damage was lethal
If character/monster takes lethal damage C2/1390: 38 SEC C2/1391: 7B TDC (Clear accumulator) C2/1392: AA TAX C2/1393: 8E 89 3A STX $3A89 (turn off random weapon spellcast) C2/1396: 99 F4 3B STA $3BF4,Y (Set HP to 0) C2/1399: B9 E4 3E LDA $3EE4,Y C2/139C: 89 02 00 BIT #$0002 C2/139F: D0 9B BNE $133C (Exit function if Zombie) C2/13A1: A9 80 00 LDA #$0080 C2/13A4: 4C 32 0E JMP $0E32 (Sets $3DD4 for death status)
C2/13A7 math: damage healed - damage taken
C2/13A7: B9 D0 33 LDA $33D0,Y (Damage Taken) C2/13AA: 1A INC C2/13AB: F0 0F BEQ $13BC (If no damage, branch and save damage as 0) C2/13AD: B9 18 30 LDA $3018,Y C2/13B0: 2C 3C 3A BIT $3A3C C2/13B3: F0 04 BEQ $13B9 (Branch if not invincible) C2/13B5: 7B TDC C2/13B6: 99 D0 33 STA $33D0,Y (Set damage to 0) C2/13B9: B9 D0 33 LDA $33D0,Y C2/13BC: 85 EE STA $EE C2/13BE: AD 81 3A LDA $3A81 C2/13C1: 2D 82 3A AND $3A82 C2/13C4: 30 02 BMI $13C8 (Branch if no Golem or dog block) C2/13C6: 64 EE STZ $EE (Set damage to 0) C2/13C8: B9 E4 33 LDA $33E4,Y (Damage Healed) C2/13CB: 1A INC C2/13CC: F0 01 BEQ $13CF (If no healing, branch and treat healing as 0) C2/13CE: 3A DEC (get healing amount again) C2/13CF: 38 SEC C2/13D0: E5 EE SBC $EE (Subtract damage) C2/13D2: 60 RTS
C2/13D3 character or monster takes one turn
C2/13D3: DA PHX
C2/13D4: 08 PHP
C2/13D5: 20 39 26 JSR $2639
C2/13D8: A9 10 LDA #$10
C2/13DA: 04 B0 TSB $B0
C2/13DC: A9 06 LDA #$06
C2/13DE: 85 B4 STA $B4
C2/13E0: 64 BD STZ $BD
C2/13E2: 9C 89 3A STZ $3A89
C2/13E5: 9C C9 3E STZ $3EC9
C2/13E8: 9C 8E 3A STZ $3A8E
C2/13EB: 9B TXY
C2/13EC: A9 FF LDA #$FF
C2/13EE: 85 B2 STA $B2
C2/13F0: 85 B3 STA $B3
C2/13F2: A2 0F LDX #$0F
C2/13F4: 9D 10 34 STA $3410,X ($3410 - $341F = FFh)
C2/13F7: CA DEX
C2/13F8: 10 FA BPL $13F4
C2/13FA: A5 B5 LDA $B5 (Load command)
C2/13FC: 0A ASL
C2/13FD: AA TAX
C2/13FE: FC C7 19 JSR ($19C7,X)
C2/1401: A9 FF LDA #$FF
C2/1403: 8D 17 34 STA $3417 (indicate null Sketcher/Sketchee)
C2/1406: 20 9B 62 JSR $629B (Copy $3A28-$3A2B variables into ($76) buffer)
C2/1409: 20 9B 06 JSR $069B update dead/petrify status
C2/140C: 20 5B 4C JSR $4C5B check for counter-attack
C2/140F: 20 29 14 JSR $1429
C2/1412: A9 04 LDA #$04
C2/1414: 20 11 64 JSR $6411 (Shows action?)
C2/1417: 20 B9 4A JSR $4AB9
C2/141A: 20 7A 14 JSR $147A
C2/141D: 20 3F 08 JSR $083F
C2/1420: 20 4F 14 JSR $144F
C2/1423: 20 C7 62 JSR $62C7 (Add Stolen or Metamorphed item to inventory.
Also, add back an item used via Equipment Magic
if the item isn't destroyed upon use [no
equipment in the game works that way, but it's
fully possible].)
C2/1426: 28 PLP
C2/1427: FA PLX
C2/1428: 60 RTS
C2/1429 unknow
C2/1429: A2 0A LDX #$0A C2/142B: BD 21 30 LDA $3021,X C2/142E: 2C 3A 3A BIT $3A3A C2/1431: F0 17 BEQ $144A C2/1433: EB XBA C2/1434: BD 01 3F LDA $3F01,X C2/1437: 89 20 BIT #$20 C2/1439: D0 0B BNE $1446 C2/143B: BD 54 3E LDA $3E54,X C2/143E: 30 06 BMI $1446 C2/1440: BD D5 32 LDA $32D5,X C2/1443: 1A INC C2/1444: D0 04 BNE $144A C2/1446: EB XBA C2/1447: 1C 2F 2F TRB $2F2F C2/144A: CA DEX C2/144B: CA DEX C2/144C: 10 DD BPL $142B C2/144E: 60 RTS
C2/144F unknow
C2/144F: 08 PHP C2/1450: C2 20 REP #$20 C2/1452: A2 12 LDX #$12 C2/1454: BD 18 30 LDA $3018,X C2/1457: 1C 4C 2F TRB $2F4C C2/145A: F0 18 BEQ $1474 C2/145C: E2 20 SEP #$20 C2/145E: EB XBA C2/145F: 1C 2F 2F TRB $2F2F C2/1462: A9 FE LDA #$FE C2/1464: 20 92 07 JSR $0792 C2/1467: BD F9 3E LDA $3EF9,X C2/146A: 09 20 ORA #$20 C2/146C: 9D F9 3E STA $3EF9,X (Set Hide status) C2/146F: 20 C8 07 JSR $07C8 C2/1472: C2 20 REP #$20 C2/1474: CA DEX C2/1475: CA DEX C2/1476: 10 DC BPL $1454 C2/1478: 28 PLP C2/1479: 60 RTS
C2/147A unknow
C2/147A: 08 PHP
C2/147B: C2 20 REP #$20 (Set 16-bit Accumulator)
C2/147D: A2 12 LDX #$12
C2/147F: BD 18 30 LDA $3018,X
C2/1482: 1C 4E 2F TRB $2F4E
C2/1485: F0 20 BEQ $14A7
C2/1487: E2 20 SEP #$20
C2/1489: EB XBA
C2/148A: 0C 2F 2F TSB $2F2F (set enemy in bitfield of remaining enemies?)
C2/148D: A9 01 LDA #$01
C2/148F: 20 B4 11 JSR $11B4 (set Bit 0 of $3AA0,X .. which indicates that
enemy is present?)
C2/1492: BD E4 3E LDA $3EE4,X
C2/1495: 29 1D AND #$1D
C2/1497: 9D E4 3E STA $3EE4,X (Clear Zombie, Imp, Petrify, Death)
C2/149A: BD F9 3E LDA $3EF9,X
C2/149D: 29 DF AND #$DF
C2/149F: 9D F9 3E STA $3EF9,X (Clear Hide)
C2/14A2: 20 A0 2D JSR $2DA0
C2/14A5: C2 20 REP #$20
C2/14A7: CA DEX
C2/14A8: CA DEX
C2/14A9: 10 D4 BPL $147F (Loop for all 10 targets)
C2/14AB: 28 PLP
C2/14AC: 60 RTS
C2/14AD check if hitting target in back
C2/14AD: AD A2 11 LDA $11A2
C2/14B0: 4A LSR
C2/14B1: 90 5E BCC $1511 (Exit function if magical damage)
C2/14B3: E0 08 CPX #$08
C2/14B5: B0 2E BCS $14E5 (Branch if monster attacker)
C2/14B7: AD 1F 20 LDA $201F (get encounter type: 0 = front, 1 = back,
2 = pincer, 3 = side)
C2/14BA: C9 03 CMP #$03
C2/14BC: D0 53 BNE $1511 (Exit function if not Side attack)
C2/14BE: BD 18 30 LDA $3018,X (Holds $01 for character 1, $02 for character 2,
$04 for character 3, $08 for character 4)
C2/14C1: 2D 50 2F AND $2F50 (bitfield of which way all the characters face)
C2/14C4: 85 EE STA $EE (will be default of 0 if character attacker faces left,
nonzero if they face right)
C2/14C6: A0 0A LDY #$0A
C2/14C8: A5 EE LDA $EE
C2/14CA: EB XBA (save attacking character's direction variable)
C2/14CB: B9 21 30 LDA $3021,Y (Holds $01 for monster 1, $02 for monster 2,
$04 for monster 3, etc. Note we'd normally access this
as $3019; $3021 is an adjustment for the loop iterator.)
C2/14CE: 2C 51 2F BIT $2F51 (bitfield of which way all the monsters face)
C2/14D1: F0 05 BEQ $14D8 (branch if this monster faces left)
C2/14D3: EB XBA
C2/14D4: 5D 18 30 EOR $3018,X (A = reverse of attacking character's direction)
C2/14D7: EB XBA
C2/14D8: EB XBA
C2/14D9: D0 04 BNE $14DF (branch if the character and monster are facing
each other)
C2/14DB: EB XBA (get $3021,Y)
C2/14DC: 0C 55 3A TSB $3A55 (so we'll turn on this monster's bit if the
attacking character is facing their back)
C2/14DF: 88 DEY
C2/14E0: 88 DEY
C2/14E1: 10 E5 BPL $14C8 (loop for all 6 monsters)
C2/14E3: 80 2C BRA $1511 (Exit Function)
C2/14E5: AD 1F 20 LDA $201F (get encounter type: 0 = front, 1 = back,
2 = pincer, 3 = side)
C2/14E8: C9 02 CMP #$02
C2/14EA: D0 25 BNE $1511 (exit function if not Pincer attack)
C2/14EC: BD 19 30 LDA $3019,X (Holds $01 for monster 1, $02 for monster 2,
$04 for monster 3, etc.)
C2/14EF: 2D 51 2F AND $2F51 (bitfield of which way all the monsters face)
C2/14F2: 85 EE STA $EE (will be 0 if monster attacker faces left,
nonzero default if they face right)
C2/14F4: A0 06 LDY #$06
C2/14F6: A5 EE LDA $EE
C2/14F8: EB XBA (save attacking monster's direction variable)
C2/14F9: B9 18 30 LDA $3018,Y (Holds $01 for character 1, $02 for character 2,
$04 for character 3, $08 for character 4)
C2/14FC: 2C 50 2F BIT $2F50 (bitfield of which way all the characters face)
C2/14FF: F0 05 BEQ $1506 (branch if this character faces left)
C2/1501: EB XBA
C2/1502: 5D 19 30 EOR $3019,X (A = reverse of attacking monster's direction)
C2/1505: EB XBA
C2/1506: EB XBA
C2/1507: D0 04 BNE $150D (branch if the monster and character are facing
each other)
C2/1509: EB XBA (get $3018,Y)
C2/150A: 0C 54 3A TSB $3A54 (so we'll turn on this character's bit if the
attacking monster is facing their back)
C2/150D: 88 DEY
C2/150E: 88 DEY
C2/150F: 10 E5 BPL $14F6 (loop for all 4 characters)
C2/1511: 60 RTS
C2/1512 unknow
Set $BD to 2 if A is between #$1D and #$24 (inclusive) Increment damage if weapon is spear C2/1512: C9 1D CMP #$1D C2/1514: 90 08 BCC $151E (Exit) C2/1516: C9 25 CMP #$25 C2/1518: B0 04 BCS $151E (Exit) C2/151A: A9 02 LDA #$02 C2/151C: 85 BD STA $BD C2/151E: 60 RTS
C2/151F sketch command
C2/151F: BB TYX
C2/1520: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.)
C2/1523: A9 FF LDA #$FF
C2/1525: 85 B7 STA $B7
C2/1527: A9 AA LDA #$AA
C2/1529: 8D A9 11 STA $11A9 (Store sketch in special effect)
C2/152C: 20 7B 31 JSR $317B
C2/152F: AC 17 34 LDY $3417 (get the Sketchee)
C2/1532: 30 EA BMI $151E (Exit if it's null)
C2/1534: 8E 17 34 STX $3417 (save the attacker as the SketcheR)
C2/1537: B9 81 3C LDA $3C81,Y (get target [enemy] Special attack graphic)
C2/153A: 9D 81 3C STA $3C81,X (copy to attacker)
C2/153D: B9 2D 32 LDA $322D,Y (get target Special attack)
C2/1540: 9D 2D 32 STA $322D,X (copy to attacker)
C2/1543: 9C 15 34 STZ $3415
C2/1546: AD 00 34 LDA $3400
C2/1549: 85 B6 STA $B6 (copy "spell # of second attack" into normal
spell variable)
C2/154B: A9 FF LDA #$FF
C2/154D: 8D 00 34 STA $3400 (clear "spell # of second attack")
C2/1550: A9 01 LDA #$01
C2/1552: 04 B2 TSB $B2
C2/1554: A5 B6 LDA $B6
C2/1556: 20 BF 1D JSR $1DBF (choose a command based on spell #)
C2/1559: 85 B5 STA $B5
C2/155B: 0A ASL
C2/155C: AA TAX
C2/155D: 7C C7 19 JMP ($19C7,X)
C2/1560 rage command
C2/1560: B9 A8 33 LDA $33A8,Y (get monster #)
C2/1563: 1A INC
C2/1564: D0 13 BNE $1579 (branch if it's already defined)
C2/1566: AE 93 3A LDX $3A93 (if it's undefined [like with Mimic], get the
index of another Rager, so we can copy their
monster #)
C2/1569: E0 14 CPX #$14
C2/156B: 90 02 BCC $156F (if the Rager index corresponds to a character
[0, 2, 4, 6] or an enemy [8, 10, 12, 14, 16, 18],
consider it valid and branch.)
C2/156D: A2 00 LDX #$00 (if not, default to looking at character #1)
C2/156F: BD A8 33 LDA $33A8,X (get that other Rager's monster)
C2/1572: 99 A8 33 STA $33A8,Y (save it as our current Rager's monster)
C2/1575: 7B TDC
C2/1576: 99 A9 33 STA $33A9,Y
C2/1579: 8C 93 3A STY $3A93 (save the index of our current Rager)
C2/157C: B9 F9 3E LDA $3EF9,Y
C2/157F: 09 01 ORA #$01
C2/1581: 99 F9 3E STA $3EF9,Y (Set Rage status)
C2/1584: 20 10 06 JSR $0610 (Load monster Battle and Special graphics, its special
attack, elemental properties, status immunities, startup
statuses [to be set later], and special properties)
C2/1587: BB TYX
C2/1588: 20 50 26 JSR $2650 (deal with Instant Death protection, and Poison elemental
nullification giving immunity to Poison status)
C2/158B: 20 54 15 JSR $1554 (Commands code.
note that the attack's "Update Status" function will also
be used to give the monster's statuses to the Rager.)
C2/158E: 4C 75 26 JMP $2675 (make some monster statuses permanent by setting immunity
to them. also handle immunity to "mutually exclusive"
statuses.)
C2/1591 steal command
C2/1591: BB TYX C2/1592: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/1595: A9 A4 LDA #$A4 C2/1597: 8D A9 11 STA $11A9 (Store steal in special effect) C2/159A: 4C 7B 31 JMP $317B
C2/159D blitz command
C2/159D: A5 B6 LDA $B6
C2/159F: 10 0F BPL $15B0 (branch if the spell # indicates a Blitz)
C2/15A1: A9 01 LDA #$01
C2/15A3: 14 B3 TRB $B3 (this will clear targets for a failed Blitz input)
C2/15A5: A9 43 LDA #$43
C2/15A7: 8D 01 34 STA $3401 (Set to display Text $43 - "Incorrect Blitz input!")
C2/15AA: A9 5D LDA #$5D
C2/15AC: 85 B6 STA $B6 (store Pummel's spell number)
C2/15AE: 80 05 BRA $15B5
C2/15B0: A9 08 LDA #$08
C2/15B2: 8D 12 34 STA $3412 (will display a Blitz name atop screen)
C2/15B5: A5 B6 LDA $B6
C2/15B7: 48 PHA
C2/15B8: 38 SEC
C2/15B9: E9 5D SBC #$5D (subtract Pummel's spell index from our spell #)
C2/15BB: 85 B6 STA $B6 (save our 0 thru 7 "Blitz index", likely used for
animation)
C2/15BD: 68 PLA (but use our original spell # for loading spell data)
C2/15BE: BB TYX
C2/15BF: 20 C1 19 JSR $19C1
C2/15C2: 20 51 29 JSR $2951
C2/15C5: 4C 7B 31 JMP $317B
C2/15C8 desperation attacks
C2/15C8: C0 08 CPY #$08
C2/15CA: B0 44 BCS $1610 (No DA if monster)
C2/15CC: AD 3F 3A LDA $3A3F
C2/15CF: C9 03 CMP #$03
C2/15D1: 90 3D BCC $1610 (No DA if time counter is 767 or less)
C2/15D3: B9 E5 3E LDA $3EE5,Y
C2/15D6: 89 02 BIT #$02
C2/15D8: F0 36 BEQ $1610 (No DA If not Near Fatal)
C2/15DA: 89 24 BIT #$24
C2/15DC: D0 32 BNE $1610 (No DA If Muddled or Image)
C2/15DE: B9 E4 3E LDA $3EE4,Y
C2/15E1: 89 12 BIT #$12
C2/15E3: D0 2B BNE $1610 (No DA If Clear or Zombie)
C2/15E5: A5 B9 LDA $B9
C2/15E7: F0 27 BEQ $1610 (No DA if $B9 = 0)
C2/15E9: 20 5A 4B JSR $4B5A (Random number 0 to 255)
C2/15EC: 29 0F AND #$0F (0 to 15)
C2/15EE: D0 20 BNE $1610 (1 in 16 chance for DA)
C2/15F0: B9 18 30 LDA $3018,Y
C2/15F3: 0C 2F 3F TSB $3F2F
C2/15F6: D0 18 BNE $1610 (No DA if this character already used it this combat)
C2/15F8: B9 D8 3E LDA $3ED8,Y (Which character it is)
C2/15FB: C9 0C CMP #$0C
C2/15FD: F0 05 BEQ $1604 (branch if Gogo)
C2/15FF: C9 0B CMP #$0B
C2/1601: B0 0D BCS $1610 (branch if Character 11 or above: Gau, Umaro, or
special character. none of these characters have DAs)
C2/1603: 1A INC
C2/1604: 3A DEC (if it was Gogo, we decrement the DA by 1 to account
for Gau -- who's before Gogo -- not having one)
C2/1605: 09 F0 ORA #$F0
C2/1607: 85 B6 STA $B6 (add F0h to modified character #, then save as attack #)
C2/1609: A9 10 LDA #$10
C2/160B: 14 B0 TRB $B0
C2/160D: 4C 14 17 JMP $1714
C2/1610 unknow
C2/1610: C0 08 CPY #$08 C2/1612: B0 07 BCS $161B (If monster) C2/1614: B9 D8 3E LDA $3ED8,Y (Which character it is) C2/1617: C9 0D CMP #$0D C2/1619: F0 20 BEQ $163B (branch if Umaro) C2/161B: BB TYX C2/161C: BD 58 3C LDA $3C58,X C2/161F: 4A LSR C2/1620: A9 01 LDA #$01 C2/1622: 90 02 BCC $1626 (branch if no offering) C2/1624: A9 07 LDA #$07 C2/1626: 8D 70 3A STA $3A70 (# of attacks) C2/1629: 20 4D 5A JSR $5A4D (Remove dead and hidden targets) C2/162C: 20 65 38 JSR $3865 C2/162F: A9 02 LDA #$02 C2/1631: 14 B2 TRB $B2 (clear no critical & ignore true knight) C2/1633: A5 B5 LDA $B5 C2/1635: 8D 13 34 STA $3413 C2/1638: 4C 7B 31 JMP $317B
C2/163B determine Umaro's attacks
C2/163B: 64 FE STZ $FE (start off allowing neither Storm nor Throw attack)
C2/163D: A9 C6 LDA #$C6
C2/163F: D9 D0 3C CMP $3CD0,Y
C2/1642: F0 05 BEQ $1649 (Branch if Rage Ring equipped in relic slot 1)
C2/1644: D9 D1 3C CMP $3CD1,Y (Check Slot 2)
C2/1647: D0 0D BNE $1656 (Branch if Rage Ring not equipped)
C2/1649: 7B TDC
C2/164A: B9 18 30 LDA $3018,Y
C2/164D: 4D 74 3A EOR $3A74
C2/1650: F0 04 BEQ $1656 (Branch if Umaro is the only character alive)
C2/1652: A9 04 LDA #$04
C2/1654: 04 FE TSB $FE (allow for Throw character attack)
C2/1656: A9 C5 LDA #$C5
C2/1658: D9 D0 3C CMP $3CD0,Y
C2/165B: F0 05 BEQ $1662 (Branch if Blizzard Orb equipped in relic slot 1)
C2/165D: D9 D1 3C CMP $3CD1,Y (Check Slot 2)
C2/1660: D0 04 BNE $1666 (Branch if Blizzard Orb not equipped)
C2/1662: A9 08 LDA #$08
C2/1664: 04 FE TSB $FE (allow for Storm attack)
C2/1666: A5 FE LDA $FE
C2/1668: AA TAX (form a pointer based on availability of Storm and/or Throw.
it will pick 1 of Umaro's 4 probability sets, each of
which holds the chances for his 4 attacks)
C2/1669: 09 30 ORA #$30 (always allow Normal attack and Charge)
C2/166B: 0A ASL
C2/166C: 0A ASL
C2/166D: 20 47 52 JSR $5247 (Pick attack type to use. Will return 0 for
Throw character, 1 for Storm, 2 for Charge,
3 for Normal attack)
C2/1670: 8A TXA
C2/1671: 0A ASL
C2/1672: AA TAX
C2/1673: 7C 76 16 JMP ($1676,X)
C2/1676 pointers: Umaro's actions
C2/1676: 92 16 (Throw character) C2/1678: 0D 17 (Storm) C2/167A: 7E 16 (Charge) C2/167C: 1B 16 (Normal attack)
C2/167E Umaro's charge attack
C2/167E: BB TYX
C2/167F: 20 C7 17 JSR $17C7 (attack Battle Power = sum of battle power of
Umaro's hands. initialize various other stuff)
C2/1682: A9 20 LDA #$20
C2/1684: 0C A2 11 TSB $11A2 (Set ignore defense)
C2/1687: A9 02 LDA #$02
C2/1689: 14 B2 TRB $B2 (Clear no critical and ignore True Knight)
C2/168B: A9 23 LDA #$23
C2/168D: 85 B5 STA $B5 (Set command to #$23)
C2/168F: 4C 7B 31 JMP $317B
C2/1692 Umaro's throw attack
C2/1692: BB TYX
C2/1693: 20 C7 17 JSR $17C7 (attack Battle Power = sum of battle power of
Umaro's hands. initialize various other stuff)
C2/1696: BD 18 30 LDA $3018,X
C2/1699: 4D 74 3A EOR $3A74 (Remove Umaro from possible characters to throw)
C2/169C: A2 06 LDX #$06 (Start pointing at 4th character slot)
C2/169E: 3C 18 30 BIT $3018,X (Check each character)
C2/16A1: F0 1C BEQ $16BF (Branch to check next character if this one is not
present, or if we've already decided on a character
due to them having Muddled or Sleep.)
C2/16A3: EB XBA
C2/16A4: BD F9 3E LDA $3EF9,X
C2/16A7: 89 20 BIT #$20
C2/16A9: F0 07 BEQ $16B2 (Branch if not Hide)
C2/16AB: EB XBA
C2/16AC: 5D 18 30 EOR $3018,X (Remove this character from list of characters to throw)
C2/16AF: EB XBA
C2/16B0: 80 0C BRA $16BE (Check next character)
C2/16B2: BD E5 3E LDA $3EE5,X
C2/16B5: 89 A0 BIT #$A0
C2/16B7: F0 05 BEQ $16BE (Branch if no Muddled or Sleep)
C2/16B9: EB XBA
C2/16BA: BD 18 30 LDA $3018,X (Set to automatically throw this character)
C2/16BD: EB XBA
C2/16BE: EB XBA
C2/16BF: CA DEX
C2/16C0: CA DEX
C2/16C1: 10 DB BPL $169E (loop for all 4 characters)
C2/16C3: 48 PHA
C2/16C4: 7B TDC
C2/16C5: 68 PLA (clear top half of A)
C2/16C6: F0 B6 BEQ $167E (Do Umaro's charge attack if no characters can be thrown)
C2/16C8: 20 2A 52 JSR $522A (Pick a random character to throw)
C2/16CB: 20 F9 51 JSR $51F9 (Set Y to character thrown)
C2/16CE: BB TYX (put throwee in X, so they'll essentially be treated as
the "attacker" from here on out)
C2/16CF: BD D8 3E LDA $3ED8,X (Which character is thrown)
C2/16D2: C9 0A CMP #$0A
C2/16D4: D0 04 BNE $16DA (Branch if not Mog)
C2/16D6: A9 02 LDA #$02
C2/16D8: 14 B3 TRB $B3 (Set always critical.. too bad we don't clear
"Ignore damage increment on Ignore Defense", meaning
this does nothing. :'( similarly, the normal 1-in-32
critical will be for nought. i'm not sure what stops
the game from flashing the screen, though..)
C2/16DA: BD 68 3B LDA $3B68,X
C2/16DD: 7D 69 3B ADC $3B69,X (add Battle power of thrown character's left hand to
their right hand)
C2/16E0: 90 02 BCC $16E4
C2/16E2: A9 FE LDA #$FE (if that overflowed, treat throwee's overall
Battle Power as 255 [Carry is set])
C2/16E4: 6D A6 11 ADC $11A6 (Add to battle power of attack)
C2/16E7: 90 02 BCC $16EB
C2/16E9: A9 FF LDA #$FF (if that overflowed, set overall Battle Power
to 255)
C2/16EB: 8D A6 11 STA $11A6 (Store in new battle power for attack)
C2/16EE: A9 24 LDA #$24
C2/16F0: 85 B5 STA $B5 (Set command to #$24)
C2/16F2: A9 20 LDA #$20
C2/16F4: 0C A2 11 TSB $11A2 (Set ignore defense)
C2/16F7: A9 02 LDA #$02
C2/16F9: 14 B2 TRB $B2 (Clear no critical and ignore True Knight)
C2/16FB: A9 01 LDA #$01
C2/16FD: 04 BA TSB $BA (Exclude Attacker [i.e. the throwee] from Targets)
C2/16FF: BD E5 3E LDA $3EE5,X
C2/1702: 29 A0 AND #$A0
C2/1704: 1D FD 3D ORA $3DFD,X
C2/1707: 9D FD 3D STA $3DFD,X (Set to clear Sleep and Muddled on thrown character,
provided the character already possesses them)
C2/170A: 4C 7B 31 JMP $317B
C2/170D umaro's storm attack
C2/170D: 9C 15 34 STZ $3415 (will force to randomly retarget) C2/1710: A9 54 LDA #$54 (Storm) C2/1712: 85 B6 STA $B6 (Set spell/animation) C2/1714: A9 02 LDA #$02 (Magic) C2/1716: 85 B5 STA $B5 (Set command) C2/1718: 80 45 BRA $175F
C2/171A shock command
C2/171A: A9 82 LDA #$82 C2/171C: 80 02 BRA $1720
C2/171E health command
C2/171E: A9 2E LDA #$2E C2/1720: 85 B6 STA $B6 C2/1722: A9 05 LDA #$05 C2/1724: 80 3F BRA $1765
C2/1726 slot command
C2/1726: A9 10 LDA #$10
C2/1728: 14 B0 TRB $B0
C2/172A: A5 B6 LDA $B6
C2/172C: C9 94 CMP #$94
C2/172E: D0 04 BNE $1734 (branch if not L.5 Doom [i.e. one of the Joker Dooms])
C2/1730: A9 07 LDA #$07
C2/1732: 80 31 BRA $1765
C2/1734: C9 51 CMP #$51
C2/1736: 90 2B BCC $1763 (branch if spell # is below Fire Skean. iow, branch
if Slot's summoning an Esper.)
C2/1738: C9 FE CMP #$FE
C2/173A: D0 05 BNE $1741 (Branch if not Lagomorph)
C2/173C: A9 07 LDA #$07
C2/173E: 8D 01 34 STA $3401 (Set to display text 7)
C2/1741: C0 08 CPY #$08 (Magic command enters here)
C2/1743: B0 1A BCS $175F (Branch if attacker is monster)
C2/1745: B9 D8 3E LDA $3ED8,Y
C2/1748: C9 00 CMP #$00
C2/174A: D0 13 BNE $175F (Branch if not Terra)
C2/174C: A9 02 LDA #$02
C2/174E: 1C BC 3E TRB $3EBC (Clear bit for that classic Terra/Locke/Edgar
"M..M..Magic" skit, as it only happens once.)
(Keep in mind the game will also clear this when
exiting Figaro Cave to the South Figaro plains.)
C2/1751: F0 0C BEQ $175F (If it wasn't set, skip the special spellcast
and the ensuing convo)
C2/1753: A2 06 LDX #$06 (Attack)
C2/1755: A9 23 LDA #$23 (Command)
C2/1757: 20 91 4E JSR $4E91
C2/175A: A9 20 LDA #$20
C2/175C: 0C A4 11 TSB $11A4 (Set can't be dodged)
C2/175F: A9 00 LDA #$00 (Lore / Enemy attack / Magitek commands jump here)
C2/1761: 80 02 BRA $1765
C2/1763: A9 02 LDA #$02
C2/1765: 8D 12 34 STA $3412
C2/1768: BB TYX
C2/1769: A5 B6 LDA $B6
C2/176B: 20 C1 19 JSR $19C1
C2/176E: 20 51 29 JSR $2951
C2/1771: A5 B5 LDA $B5
C2/1773: C9 0F CMP #$0F
C2/1775: D0 03 BNE $177A (branch if command is not Slot)
C2/1777: 9C A5 11 STZ $11A5 (Set MP cost to 0)
C2/177A: 4C 7B 31 JMP $317B
C2/177D dance command
C2/177D: B9 F8 3E LDA $3EF8,Y C2/1780: 09 01 ORA #$01 C2/1782: 99 F8 3E STA $3EF8,Y (Set Dance status) C2/1785: A9 FF LDA #$FF C2/1787: 85 B7 STA $B7 C2/1789: B9 E1 32 LDA $32E1,Y (Which dance is selected) C2/178C: 10 06 BPL $1794 C2/178E: AD 6F 3A LDA $3A6F C2/1791: 99 E1 32 STA $32E1,Y C2/1794: AE E2 11 LDX $11E2 C2/1797: DF 5B 8E ED CMP $ED8E5B,X (Check if background is same as dance) C2/179B: F0 A4 BEQ $1741 (Branch if it is) C2/179D: 20 53 4B JSR $4B53 C2/17A0: 90 0D BCC $17AF (50% chance of branch) C2/17A2: AA TAX C2/17A3: BF AB F9 D1 LDA $D1F9AB,X C2/17A7: 85 B7 STA $B7 C2/17A9: 8D E2 11 STA $11E2 (Change background to dance background) C2/17AC: 4C 41 17 JMP $1741
C2/17AF stumble when trying to dance
C2/17AF: B9 F8 3E LDA $3EF8,Y C2/17B2: 29 FE AND #$FE C2/17B4: 99 F8 3E STA $3EF8,Y (Clear Dance) C2/17B7: BB TYX C2/17B8: A9 06 LDA #$06 C2/17BA: 8D 01 34 STA $3401 (Set to display stumble message) C2/17BD: A9 20 LDA #$20 C2/17BF: 85 B5 STA $B5 C2/17C1: 20 8D 29 JSR $298D C2/17C4: 4C 67 31 JMP $3167
C2/17C7 unknow
C2/17C7: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.)
C2/17CA: 18 CLC
C2/17CB: BD 68 3B LDA $3B68,X (Battle Power for 1st hand)
C2/17CE: 7D 69 3B ADC $3B69,X (add Battle Power for 2nd hand)
C2/17D1: 90 02 BCC $17D5
C2/17D3: A9 FF LDA #$FF (if sum overflowed, treat combined Battle Power
as 255)
C2/17D5: 8D A6 11 STA $11A6 (Battle Power or Spell Power)
C2/17D8: BD 18 3B LDA $3B18,X (Level)
C2/17DB: 8D AF 11 STA $11AF (Level)
C2/17DE: BD 2C 3B LDA $3B2C,X
C2/17E1: 8D AE 11 STA $11AE (Vigor * 2 or Magic Power)
C2/17E4: 60 RTS
C2/17E5 possess command
C2/17E5: BB TYX C2/17E6: 20 C1 19 JSR $19C1 C2/17E9: A9 20 LDA #$20 C2/17EB: 0C A4 11 TSB $11A4 (Set can't be dodged) C2/17EE: A9 A0 LDA #$A0 C2/17F0: 8D A9 11 STA $11A9 (Stores Possess in special effect) C2/17F3: 4C 7B 31 JMP $317B
C2/17F6 jump command
C2/17F6: BB TYX
C2/17F7: 20 C1 19 JSR $19C1 (load command data)
C2/17FA: BD 69 3B LDA $3B69,X (Battle Power - left hand)
C2/17FD: F0 09 BEQ $1808 (if no battle power, call subfunction with carry unset
to indicate right hand)
C2/17FF: 38 SEC (set carry to indicate left hand)
C2/1800: BD 68 3B LDA $3B68,X (Battle Power - right hand)
C2/1803: F0 03 BEQ $1808 (if no bat pwr, call subfunction with carry set)
C2/1805: 20 53 4B JSR $4B53 (0 or 1 RNG - if both hands have weapon, carry flag
will select hand used)
C2/1808: 20 9F 29 JSR $299F (Load weapon data into attack data.
Plus Sniper Sight, Offering and more)
C2/180B: A9 20 LDA #$20
C2/180D: 8D A4 11 STA $11A4 (Set can't be dodged only)
C2/1810: 04 B3 TSB $B3 (Set ignore attacker row)
C2/1812: E6 BD INC $BD (Increment damage. since $BD is zeroed right before
this in function C2/13D3, it should be 1 now.)
C2/1814: BD A8 3C LDA $3CA8,X (Weapon in right hand)
C2/1817: 20 12 15 JSR $1512 (Set $BD to 2 if spear)
C2/181A: BD A9 3C LDA $3CA9,X (Weapon in left hand)
C2/181D: 20 12 15 JSR $1512 (Set $BD to 2 if spear)
C2/1820: BD 44 3C LDA $3C44,X
C2/1823: 10 17 BPL $183C (Branch if not jump continously [Dragon Horn])
C2/1825: CE 8E 3A DEC $3A8E (make a variable FFh to indicate the attack is
a continuous jump)
C2/1828: 20 5A 4B JSR $4B5A (0 to 255)
C2/182B: EE 70 3A INC $3A70 (Add 1 attack)
C2/182E: C9 40 CMP #$40
C2/1830: B0 0A BCS $183C (75% chance branch)
C2/1832: EE 70 3A INC $3A70 (Add 1 attack)
C2/1835: C9 10 CMP #$10
C2/1837: B0 03 BCS $183C (25% chance branch - so there's a 1/16 overall
chance of 4 attacks)
C2/1839: EE 70 3A INC $3A70 (Add 1 attack)
C2/183C: BD F9 3E LDA $3EF9,X
C2/183F: 29 DF AND #$DF
C2/1841: 9D F9 3E STA $3EF9,X (Clear Hide status)
C2/1844: 4C 7B 31 JMP $317B
C2/1847 sword tech command
C2/1847: BB TYX
C2/1848: A5 B6 LDA $B6 (Battle animation)
C2/184A: 48 PHA
C2/184B: 38 SEC
C2/184C: E9 55 SBC #$55
C2/184E: 85 B6 STA $B6 (save unique index of SwdTech. 0 = Dispatch,
1 = Retort, etc.)
C2/1850: 68 PLA
C2/1851: 20 C1 19 JSR $19C1
C2/1854: 20 51 29 JSR $2951
C2/1857: A5 B6 LDA $B6
C2/1859: C9 01 CMP #$01
C2/185B: D0 20 BNE $187D (branch if not Retort)
C2/185D: BD 4C 3E LDA $3E4C,X
C2/1860: 49 01 EOR #$01
C2/1862: 9D 4C 3E STA $3E4C,X (Toggle Retort condition)
C2/1865: 4A LSR
C2/1866: 90 11 BCC $1879 (branch if we're doing the actual retaliation
as opposed to the preparation)
C2/1868: 66 B6 ROR $B6 ($B6 is now 80h)
C2/186A: 9C A6 11 STZ $11A6 (Sets power to 0)
C2/186D: A9 20 LDA #$20
C2/186F: 0C A4 11 TSB $11A4 (Set can't be dodged)
C2/1872: A9 01 LDA #$01
C2/1874: 1C A2 11 TRB $11A2 (Sets to magical damage)
C2/1877: 80 09 BRA $1882
C2/1879: A9 10 LDA #$10
C2/187B: 14 B0 TRB $B0
C2/187D: A9 04 LDA #$04
C2/187F: 8D 12 34 STA $3412
C2/1882: 4C 7B 31 JMP $317B
C2/1885 tools command
C2/1885: A5 B6 LDA $B6
C2/1887: E9 A2 SBC #$A2 (carry was clear, so subtract 163)
C2/1889: 85 B6 STA $B6 (save unique Tool index. 0 = NoiseBlaster,
1 = Bio Blaster, etc.)
C2/188B: 80 11 BRA $189E
C2/188D throw command
C2/188D: A9 02 LDA #$02 C2/188F: 85 BD STA $BD (Increment damage by 100%) C2/1891: A9 10 LDA #$10 C2/1893: 14 B3 TRB $B3 (Clear Ignore Damage Increment on Ignore Defense) C2/1895: 80 07 BRA $189E
C2/1897 item command
C2/1897: 9C 14 34 STZ $3414 (Set ignore damage modification)
C2/189A: A9 80 LDA #$80
C2/189C: 14 B3 TRB $B3 (Set Ignore Clear)
C2/189E: BB TYX
C2/189F: A9 01 LDA #$01
C2/18A1: 8D 12 34 STA $3412
C2/18A4: AD 7D 3A LDA $3A7D
C2/18A7: 20 C1 19 JSR $19C1
C2/18AA: A9 10 LDA #$10
C2/18AC: 14 B1 TRB $B1 (clear "don't deplete from Item inventory" flag)
C2/18AE: D0 05 BNE $18B5 (branch if it was set)
C2/18B0: A9 FF LDA #$FF
C2/18B2: 9D F4 32 STA $32F4,X (null item index to add to inventory. this means
the item will stay deducted from your inventory.)
C2/18B5: BD 18 30 LDA $3018,X
C2/18B8: 0C 8C 3A TSB $3A8C (flag character to have any applicable item in
$32F4,X added back to inventory when turn is over.)
C2/18BB: A5 B5 LDA $B5 (Command #)
C2/18BD: 90 24 BCC $18E3 (Carry is set (by the $19C1 call) for:
- Skeans/Tools that don't use a spell
- normal Item usage
which means it isn't set for:
- Equipment Magic or Skeans/Tools that do use a spell )
C2/18BF: C9 02 CMP #$02 (Carry will be set if Command >=2, which means it'll
be set for Throw and Tools, but not plain Item --
or apparently Item Magic, which also uses Command 1)
C2/18C1: AD 11 34 LDA $3411 (get item #)
C2/18C4: 20 37 2A JSR $2A37
C2/18C7: AD AA 11 LDA $11AA
C2/18CA: 89 C2 BIT #$C2 (Check if Dead, Petrify or Zombie attack)
C2/18CC: D0 12 BNE $18E0 (if so, branch)
C2/18CE: C2 20 REP #$20 (Set 16-bit Accumulator)
C2/18D0: AD 74 3A LDA $3A74 (Characters that are alive and present)
C2/18D3: 0D 42 3A ORA $3A42
C2/18D6: 25 B8 AND $B8
C2/18D8: 85 B8 STA $B8
C2/18DA: E2 20 SEP #$20 (Set 8-bit Accumulator)
C2/18DC: A9 04 LDA #$04
C2/18DE: 14 B3 TRB $B3
C2/18E0: 4C 7B 31 JMP $317B
C2/18E3 unknow
C2/18E3: C9 01 CMP #$01 (is command Item?)
C2/18E5: D0 07 BNE $18EE
C2/18E7: E6 B5 INC $B5 (if so, bump it up to Magic, as we've reached this
point thanks to Equipment Magic)
C2/18E9: AD 10 34 LDA $3410 (get spell #)
C2/18EC: 85 B6 STA $B6
C2/18EE: 64 BD STZ $BD (if we reached here for Throw, it's for a Skean
casting magic, so zero out the Damage Increment
given by the Throw command.)
C2/18F0: 20 51 29 JSR $2951
C2/18F3: A9 02 LDA #$02
C2/18F5: 0C A3 11 TSB $11A3 (Set Not reflectable)
C2/18F8: A9 20 LDA #$20
C2/18FA: 0C A4 11 TSB $11A4 (Set unblockable)
C2/18FD: A9 08 LDA #$08
C2/18FF: 14 BA TRB $BA (Clear "can target dead/hidden targets")
C2/1901: 9C A5 11 STZ $11A5 (Set MP cost to 0)
C2/1904: 4C 7B 31 JMP $317B
C2/1907 GP rain command
C2/1907: BB TYX C2/1908: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/190B: EE A6 11 INC $11A6 (Set spell power to 1) C2/190E: A9 60 LDA #$60 C2/1910: 0C A2 11 TSB $11A2 (Set ignore defense, no split damage) C2/1913: 9C 14 34 STZ $3414 (Skip damage modification) C2/1916: E0 08 CPX #$08 C2/1918: 90 05 BCC $191F C2/191A: A9 05 LDA #$05 C2/191C: 8D 12 34 STA $3412 C2/191F: A9 A2 LDA #$A2 C2/1921: 8D A9 11 STA $11A9 (Store GP Rain in special effect) C2/1924: 4C 7B 31 JMP $317B
C2/1927 revert command
C2/1927: B9 F9 3E LDA $3EF9,Y C2/192A: 89 08 BIT #$08 C2/192C: D0 09 BNE $1937 (Branch if Morphed) C2/192E: 98 TYA C2/192F: 4A LSR C2/1930: EB XBA C2/1931: A9 0E LDA #$0E C2/1933: 4C BF 62 JMP $62BF
C2/1936 morph command
C2/1936: 38 SEC
C2/1937: 08 PHP
C2/1938: BB TYX
C2/1939: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.)
C2/193C: 28 PLP
C2/193D: A9 08 LDA #$08
C2/193F: 8D AD 11 STA $11AD (mark attack to affect Morph status)
C2/1942: 90 01 BCC $1945
C2/1944: 7B TDC
C2/1945: 4A LSR
C2/1946: 0C A4 11 TSB $11A4 (if Carry was clear, turn on Lift Status property.
otherwise, the attack will just default to setting
the status.)
C2/1949: 4C 67 31 JMP $3167
C2/194C row command
C2/194C: BB TYX
C2/194D: BD A1 3A LDA $3AA1,X
C2/1950: 49 20 EOR #$20
C2/1952: 9D A1 3A STA $3AA1,X (Toggle Row)
C2/1955: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.)
C2/1958: 4C 67 31 JMP $3167 (Set attacker as target. Also set some other
properties before continuing with Combat Action
Function.)
C2/195B runic command
C2/195B: BB TYX C2/195C: BD 4C 3E LDA $3E4C,X C2/195F: 09 04 ORA #$04 C2/1961: 9D 4C 3E STA $3E4C,X (Set runic) C2/1964: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/1967: 4C 67 31 JMP $3167
C2/196A defend command
C2/196A: BB TYX C2/196B: A9 02 LDA #$02 C2/196D: 20 AB 5B JSR $5BAB (set Defending flag) C2/1970: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/1973: 4C 67 31 JMP $3167
C2/1976 control command
C2/1976: B9 F9 3E LDA $3EF9,Y C2/1979: 89 10 BIT #$10 C2/197B: F0 0A BEQ $1987 (If no spell status) C2/197D: 20 2E 19 JSR $192E C2/1980: B9 B8 32 LDA $32B8,Y C2/1983: A8 TAY C2/1984: 4C 54 15 JMP $1554 (Commands code)
C2/1987 unknow
C2/1987: BB TYX C2/1988: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/198B: A9 A6 LDA #$A6 C2/198D: 8D A9 11 STA $11A9 (Store control in special effect) C2/1990: A9 01 LDA #$01 C2/1992: 1C A2 11 TRB $11A2 (Sets to magical damage) C2/1995: A9 20 LDA #$20 C2/1997: 0C A4 11 TSB $11A4 (Sets unblockable) C2/199A: 4C 7B 31 JMP $317B
C2/199D leap command
C2/199D: BB TYX C2/199E: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/19A1: A9 A8 LDA #$A8 C2/19A3: 8D A9 11 STA $11A9 (Store Leap in special effect) C2/19A6: A9 01 LDA #$01 C2/19A8: 1C A2 11 TRB $11A2 (Sets to magical damage) C2/19AB: A9 40 LDA #$40 C2/19AD: 85 BB STA $BB (Sets to Cursor start on enemy only) C2/19AF: 4C 7B 31 JMP $317B
C2/19B2 unknow
C2/19B2: A9 0C LDA #$0C C2/19B4: 85 B5 STA $B5 (Sets command to Lore) C2/19B6: 20 5F 17 JSR $175F C2/19B9: A9 21 LDA #$21 C2/19BB: EB XBA C2/19BC: A9 06 LDA #$06 C2/19BE: 4C BF 62 JMP $62BF
C2/19C1 unknow
C2/19C1: EB XBA C2/19C2: A5 B5 LDA $B5 C2/19C4: 4C D3 26 JMP $26D3
C2/19C7 pointers: commands
C2/19C7: C8 15 (Fight) C2/19C9: 97 18 (Item) C2/19CB: 41 17 (Magic) C2/19CD: 36 19 (Morph) C2/19CF: 27 19 (Revert) C2/19D1: 91 15 (Steal) (05) C2/19D3: 10 16 (Capture) C2/19D5: 47 18 (Swdtech) C2/19D7: 8D 18 (Throw) C2/19D9: 85 18 (Tools) C2/19DB: 9D 15 (Blitz) (0A) C2/19DD: 5B 19 (Runic) C2/19DF: 5F 17 (Lore) C2/19E1: 1F 15 (Sketch) C2/19E3: 76 19 (Control) C2/19E5: 26 17 (Slot) C2/19E7: 60 15 (Rage) (10) C2/19E9: 9D 19 (Leap) C2/19EB: 1E 15 (Mimic) C2/19ED: 7D 17 (Dance) C2/19EF: 4C 19 (Row) C2/19F1: 6A 19 (Def.) (15) C2/19F3: F6 17 (Jump) C2/19F5: 41 17 (X-Magic) C2/19F7: 07 19 (GP Rain) C2/19F9: 63 17 (Summon) C2/19FB: 1E 17 (Health) (1A) C2/19FD: 1A 17 (Shock) C2/19FF: E5 17 (Possess) C2/1A01: 5F 17 (Magitek)
C2/1A03 pointers: special commands
C2/1A03: B2 19 (1E) (Enemy Roulette)
C2/1A05: 1E 15 (1F) (Jumps to RTS)
C2/1A07: 72 50 (20) (#$F2 Command script)
C2/1A09: D1 50 (21) (#$F3 Command script)
C2/1A0B: 0B 50 (22) (Poison, Regen, and Seizure/Phantasm Damage)
C2/1A0D: 57 4F (23) (#$F7 Command script)
C2/1A0F: 97 4F (24) (#$F5 Command script)
C2/1A11: CD 50 (25)
C2/1A13: 5F 4F (26) (Doom cast when Condemned countdown reaches 0; Safe, Shell, or
Reflect* cast when character enters Near Fatal (* no items
actually do this, but it's supported); or revival due to Life 3.)
C2/1A15: DD 50 (27)
C1/1A17: 1E 15 (28) (Jumps to RTS)
C2/1A19: 61 51 (29) (Remove Stop, Reflect, Freeze, or Sleep when time is up)
C2/1A1B: DE 20 (2A) (Run)
C2/1A1D: 2D 64 (2B) (#$FA Command script)
C2/1A1F: A8 51 (2C)
C2/1A21: B2 51 (2D) (Drain from being seized)
C2/1A23: FA 1D (2E) (#$F8 Command script)
C2/1A25: 1A 1E (2F) (#$F9 Command script)
C2/1A27: 5E 1E (30) (#$FB Command script)
C2/1A29: 1E 15 (31) (Jumps to RTS)
C2/1A2B: 1E 15 (32) (Jumps to RTS)
C2/1A2D: 1E 15 (33) (Jumps to RTS)
C2/1A2f unknow
C2/1A2F: DA PHX C2/1A30: 08 PHP C2/1A31: A5 B8 LDA $B8 C2/1A33: 85 FC STA $FC C2/1A35: 85 FE STA $FE C2/1A37: E2 20 SEP #$20 C2/1A39: 64 F5 STZ $F5 C2/1A3B: 86 F6 STX $F6 C2/1A3D: 20 AF 1A JSR $1AAF C2/1A40: 28 PLP C2/1A41: FA PLX C2/1A42: 60 RTS
C2/1A43 read command script
Read command script, up through an FEh or FFh command
C2/1A43: 7B TDC
C2/1A44: BF 00 87 CF LDA $CF8700,X (read first byte of command)
C2/1A48: E8 INX
C2/1A49: C9 FE CMP #$FE
C2/1A4B: B0 F5 BCS $1A42 (Exit if #$FE or #$FF - Done with commands)
C2/1A4D: E9 EF SBC #$EF (subtract F0h)
C2/1A4F: 90 F3 BCC $1A44 (Branch if not a control command)
C2/1A51: DA PHX
C2/1A52: AA TAX
C2/1A53: BF AF 1D C2 LDA $C21DAF,X (# of bytes in the control command)
C2/1A57: FA PLX
C2/1A58: CA DEX
C2/1A59: E8 INX
C2/1A5A: 3A DEC
C2/1A5B: D0 FC BNE $1A59 (loop through the whole command to reach
the next one)
C2/1A5D: 80 E5 BRA $1A44 (go read the first byte of next command)
C2/1A5F read 4 bytes from command script
C2/1A5F: 08 PHP C2/1A60: C2 20 REP #$20 C2/1A62: A6 F0 LDX $F0 C2/1A64: BF 02 87 CF LDA $CF8702,X C2/1A68: 8D 2E 3A STA $3A2E C2/1A6B: BF 00 87 CF LDA $CF8700,X (Command scripts) C2/1A6F: 8D 2C 3A STA $3A2C C2/1A72: 28 PLP C2/1A73: 60 RTS
C2/1A74 command script #$FD
C2/1A74: C2 20 REP #$20 (Set 16-bit Accumulator) C2/1A76: A5 F0 LDA $F0 C2/1A78: 85 F2 STA $F2 C2/1A7A: 60 RTS
C2/1A7B command script #$FE and #$FF
C2/1A7B: A9 FF LDA #$FF C2/1A7D: 85 F5 STA $F5 C2/1A7F: 60 RTS
C2/1A80 unknow
C2/1A80: A9 03 LDA #$03 C2/1A82: 20 65 4B JSR $4B65 (0 to 2) C2/1A85: AA TAX C2/1A86: BD 2D 3A LDA $3A2D,X (Byte 1 to 3 of 4 byte command) C2/1A89: C9 FE CMP #$FE C2/1A8B: D0 B5 BNE $1A42 (Exit) C2/1A8D: 68 PLA C2/1A8E: 68 PLA C2/1A8F: 80 23 BRA $1AB4
C2/1A91 command script #$FC
C2/1A91: AD 2D 3A LDA $3A2D (Byte 1 of command)
C2/1A94: 0A ASL
C2/1A95: AA TAX
C2/1A96: FC 55 1D JSR ($1D55,X)
C2/1A99: B0 19 BCS $1AB4
C2/1A9B: C2 30 REP #$30 (Set 16-bit A,X, & Y)
C2/1A9D: A5 FE LDA $FE
C2/1A9F: 85 FC STA $FC
C2/1AA1: E2 20 SEP #$20 (Set 8-bit A)
C2/1AA3: A6 F0 LDX $F0 (get script position to start reading from)
C2/1AA5: 20 43 1A JSR $1A43 (Read command script, up through an FEh or FFh
command)
C2/1AA8: 1A INC
C2/1AA9: F0 D0 BEQ $1A7B (branch if FFh command was last thing read)
C2/1AAB: 86 F0 STX $F0 (save script position of next command)
C2/1AAD: E6 F5 INC $F5
C2/1AAF: AD 98 3A LDA $3A98
C2/1AB2: 85 F8 STA $F8
C2/1AB4: E2 20 SEP #$20 (Set 8-bit Accumulator)
C2/1AB6: C2 10 REP #$10 (Set 16-bit X, & Y)
C2/1AB8: 20 5F 1A JSR $1A5F (Read 4 bytes from command script)
C2/1ABB: C9 FC CMP #$FC (compare the first one to FCh)
C2/1ABD: B0 11 BCS $1AD0 (Branch if FD or FE or FFh)
C2/1ABF: A5 F5 LDA $F5
C2/1AC1: C5 F4 CMP $F4
C2/1AC3: D0 0B BNE $1AD0
C2/1AC5: A9 FF LDA #$FF
C2/1AC7: 85 F4 STA $F4
C2/1AC9: A6 F2 LDX $F2
C2/1ACB: 86 F0 STX $F0
C2/1ACD: 20 5F 1A JSR $1A5F (Read 4 bytes from command script)
C2/1AD0: 7B TDC (A = 0)
C2/1AD1: 38 SEC
C2/1AD2: 9B TXY
C2/1AD3: AD 2C 3A LDA $3A2C (Command to execute)
C2/1AD6: E9 F0 SBC #$F0
C2/1AD8: B0 02 BCS $1ADC (Branch if control command)
C2/1ADA: A9 0F LDA #$0F (if not control command, it'll be 1 byte long)
C2/1ADC: AA TAX
C2/1ADD: BF AF 1D C2 LDA $C21DAF,X (# of bytes in the command)
C2/1AE1: AA TAX
C2/1AE2: C8 INY
C2/1AE3: CA DEX
C2/1AE4: D0 FC BNE $1AE2 (loop, advancing Y by size of command)
C2/1AE6: 84 F0 STY $F0 (save updated script position)
C2/1AE8: E2 10 SEP #$10 (Set 8-bit X, & Y)
C2/1AEA: A5 F8 LDA $F8
C2/1AEC: F0 07 BEQ $1AF5
C2/1AEE: AD 2C 3A LDA $3A2C (Command to execute)
C2/1AF1: C9 FC CMP #$FC
C2/1AF3: 90 A6 BCC $1A9B
C2/1AF5: A4 F6 LDY $F6
C2/1AF7: AD 2C 3A LDA $3A2C (Command to execute)
C2/1AFA: C9 F0 CMP #$F0
C2/1AFC: 90 27 BCC $1B25 (Branch if not control command)
C2/1AFE: 29 0F AND #$0F
C2/1B00: 0A ASL
C2/1B01: AA TAX
C2/1B02: 7C 8F 1D JMP ($1D8F,X)
C2/1B05 command script #$F6
C2/1B05: A9 01 LDA #$01 C2/1B07: EB XBA C2/1B08: AD 2D 3A LDA $3A2D (Item or Throw) C2/1B0B: F0 03 BEQ $1B10 (Branch if item) C2/1B0D: A9 08 LDA #$08 C2/1B0F: EB XBA C2/1B10: AD 2E 3A LDA $3A2E (Item to use or throw) C2/1B13: 8D 2D 3A STA $3A2D C2/1B16: 20 80 1A JSR $1A80 C2/1B19: EB XBA C2/1B1A: 80 0C BRA $1B28
C2/1B1C command script #$F4
C2/1B1C: 7B TDC C2/1B1D: 20 80 1A JSR $1A80 C2/1B20: 80 06 BRA $1B28
C2/1B22 command script #$F0
C2/1B22: 20 80 1A JSR $1A80 (Pick which command to use) C2/1B25: 20 BF 1D JSR $1DBF C2/1B28: BB TYX C2/1B29: C2 20 REP #$20 C2/1B2B: 48 PHA C2/1B2C: A5 FC LDA $FC C2/1B2E: 85 B8 STA $B8 C2/1B30: BD E4 3E LDA $3EE4,X C2/1B33: 89 00 20 BIT #$2000 C2/1B36: F0 02 BEQ $1B3A (If not Muddled) C2/1B38: 64 B8 STZ $B8 C2/1B3A: 68 PLA C2/1B3B: 20 B9 03 JSR $03B9 C2/1B3E: 20 E4 03 JSR $03E4 C2/1B41: 20 AD 4E JSR $4EAD C2/1B44: 4C B4 1A JMP $1AB4
C2/1B47 command script #$F1
C2/1B47: AD 2D 3A LDA $3A2D (Script byte 1) C2/1B4A: 18 CLC C2/1B4B: 20 25 1F JSR $1F25 C2/1B4E: C2 20 REP #$20 C2/1B50: A5 B8 LDA $B8 C2/1B52: 85 FC STA $FC C2/1B54: 4C B4 1A JMP $1AB4
C2/1B57 command script #$F5
C2/1B57: AD 2F 3A LDA $3A2F
C2/1B5A: D0 06 BNE $1B62 (branch if command already has targets)
C2/1B5C: B9 19 30 LDA $3019,Y
C2/1B5F: 8D 2F 3A STA $3A2F (if it doesn't, save the monster who issued command
as the target)
C2/1B62: A9 24 LDA #$24
C2/1B64: 80 12 BRA $1B78
C2/1B66 command script #$F3
C2/1B66: A9 21 LDA #$21 C2/1B68: 80 0E BRA $1B78
C2/1B6A command script #$FB
C2/1B6A: A9 30 LDA #$30 C2/1B6C: 80 0A BRA $1B78
C2/1B6E command script #$F2
C2/1B6E: A9 20 LDA #$20 C2/1B70: 80 06 BRA $1B78
C2/1B72 command script #$F8
C2/1B72: A9 2E LDA #$2E C2/1B74: 80 02 BRA $1B78
C2/1B76 command script #$F9
C2/1B76: A9 2F LDA #$2F C2/1B78: EB XBA C2/1B79: AD 2D 3A LDA $3A2D C2/1B7C: EB XBA C2/1B7D: C2 20 REP #$20 (Set 16-bit Accumulator) C2/1B7F: 8D 7A 3A STA $3A7A C2/1B82: AD 2E 3A LDA $3A2E C2/1B85: 85 B8 STA $B8 C2/1B87: BB TYX C2/1B88: 20 AD 4E JSR $4EAD C2/1B8B: 4C B4 1A JMP $1AB4
C2/1B8E command script #$F7
C2/1B8E: BB TYX C2/1B8F: A9 23 LDA #$23 C2/1B91: 8D 7A 3A STA $3A7A C2/1B94: AD 2D 3A LDA $3A2D C2/1B97: 8D 7B 3A STA $3A7B C2/1B9A: 20 AD 4E JSR $4EAD C2/1B9D: 4C B4 1A JMP $1AB4
C2/1BA0 command script #$FA
C2/1BA0: BB TYX C2/1BA1: AD 2D 3A LDA $3A2D C2/1BA4: EB XBA C2/1BA5: A9 2B LDA #$2B C2/1BA7: C2 20 REP #$20 C2/1BA9: 8D 7A 3A STA $3A7A C2/1BAC: AD 2E 3A LDA $3A2E C2/1BAF: 85 B8 STA $B8 C2/1BB1: 20 AD 4E JSR $4EAD C2/1BB4: 4C B4 1A JMP $1AB4
C2/1BB7 command 06 for #$FC
C2/1BB7: 20 34 1D JSR $1D34 (Set who to check for using command 17) C2/1BBA: 90 0B BCC $1BC7 (Exit if no counter for command 17) C2/1BBC: 7B TDC C2/1BBD: AD 2F 3A LDA $3A2F C2/1BC0: EB XBA C2/1BC1: C2 20 REP #$20 C2/1BC3: 4A LSR C2/1BC4: D9 F4 3B CMP $3BF4,Y (Compare HP vs. second byte * 128) C2/1BC7: 60 RTS
C2/1BC8 command 07 for #$FC
C2/1BC8: 20 34 1D JSR $1D34 (Do command 17 for FC) C2/1BCB: 90 09 BCC $1BD6 (Exit if no counter for command 17) C2/1BCD: 7B TDC C2/1BCE: AD 2F 3A LDA $3A2F (Second byte for FC) C2/1BD1: C2 20 REP #$20 C2/1BD3: D9 08 3C CMP $3C08,Y (Compare MP vs. second byte) C2/1BD6: 60 RTS
C2/1BD7 command 08 for FC
C2/1BD7: 20 34 1D JSR $1D34 (Do command 17 for FC) C2/1BDA: 90 49 BCC $1C25 (Exit if no counter for command 17) C2/1BDC: AD 2F 3A LDA $3A2F (Second byte for FC) C2/1BDF: C9 10 CMP #$10 C2/1BE1: 90 0B BCC $1BEE (Branch if less than 10) C2/1BE3: C2 20 REP #$20 C2/1BE5: AD 74 3A LDA $3A74 C2/1BE8: 25 FC AND $FC C2/1BEA: 85 FC STA $FC C2/1BEC: E2 20 SEP #$20 (Set 8-bit Accumulator) C2/1BEE: A9 10 LDA #$10 C2/1BF0: 1C 2F 3A TRB $3A2F (Second byte for FC) C2/1BF3: C2 20 REP #$20 (Set 16-bit Accumulator) C2/1BF5: D0 05 BNE $1BFC (If FC over 10) C2/1BF7: A9 E4 3E LDA #$3EE4 C2/1BFA: 80 03 BRA $1BFF C2/1BFC: A9 F8 3E LDA #$3EF8 C2/1BFF: 85 FA STA $FA C2/1C01: AE 2F 3A LDX $3A2F (Second byte for FC) C2/1C04: 20 2D 1D JSR $1D2D (Set bit #X in A) C2/1C07: 85 EE STA $EE C2/1C09: A0 12 LDY #$12 C2/1C0B: B1 FA LDA ($FA),Y C2/1C0D: 24 EE BIT $EE C2/1C0F: D0 05 BNE $1C16 C2/1C11: B9 18 30 LDA $3018,Y C2/1C14: 14 FC TRB $FC C2/1C16: 88 DEY C2/1C17: 88 DEY C2/1C18: 10 F1 BPL $1C0B C2/1C1A: 18 CLC C2/1C1B: A5 FC LDA $FC C2/1C1D: F0 06 BEQ $1C25 C2/1C1F: 20 2A 52 JSR $522A C2/1C22: 85 FC STA $FC C2/1C24: 38 SEC C2/1C25: 60 RTS
C2/1C26 command 09 for FC
C2/1C26: 20 D7 1B JSR $1BD7 (Do command 08 for FC) C2/1C29: 4C 26 1D JMP $1D26
C2/1C2C command 1A for FC
C2/1C2C: 20 34 1D JSR $1D34 (Do command 17 for FC) C2/1C2F: 90 09 BCC $1C3A C2/1C31: B9 E0 3B LDA $3BE0,Y C2/1C34: 2C 2F 3A BIT $3A2F C2/1C37: D0 01 BNE $1C3A C2/1C39: 18 CLC C2/1C3A: 60 RTS
C2/1C3B command 03 for FC: counter item usage
C2/1C3B: 98 TYA
C2/1C3C: 69 13 ADC #$13
C2/1C3E: A8 TAY
C2/1C3F: C8 INY (Command 02 for FC - counter Spell usage - jumps here)
C2/1C40: BB TYX (Command 01 for FC - counter a command - jumps here)
C2/1C41: BC 90 32 LDY $3290,X (get $3290 or $3291 or $32A4, depending on where
we entered function.)
C2/1C44: 30 0D BMI $1C53
C2/1C46: BD 48 3D LDA $3D48,X (get $3D48 or $3D49 or $3D5C, depending on where
we entered function.)
C2/1C49: CD 2E 3A CMP $3A2E
C2/1C4C: F0 07 BEQ $1C55
C2/1C4E: CD 2F 3A CMP $3A2F
C2/1C51: F0 02 BEQ $1C55
C2/1C53: 18 CLC
C2/1C54: 60 RTS
C2/1C55 unknow
C2/1C55: C2 20 REP #$20 C2/1C57: B9 18 30 LDA $3018,Y C2/1C5A: 85 FC STA $FC C2/1C5C: 38 SEC C2/1C5D: 60 RTS
C2/1C5E command 04 for FC
C2/1C5E: 98 TYA
C2/1C5F: 69 15 ADC #$15
C2/1C61: AA TAX
C2/1C62: BC 90 32 LDY $3290,X (get attacker index. [or in the case of reflection,
the reflector.] accessed as $32A5 in C2/35E3.)
C2/1C65: 30 08 BMI $1C6F
C2/1C67: BD 48 3D LDA $3D48,X (get attack's element(s). accessed as $3D5D
in C2/35E3.)
C2/1C6A: 2C 2E 3A BIT $3A2E (compare to script element(s) [1st byte for FC])
C2/1C6D: D0 E6 BNE $1C55 (branch if any matches)
C2/1C6F: 60 RTS
C2/1C70 command 05 for FC
C2/1C70: BB TYX C2/1C71: BC 7C 32 LDY $327C,X C2/1C74: 30 08 BMI $1C7E C2/1C76: C2 20 REP #$20 C2/1C78: B9 18 30 LDA $3018,Y C2/1C7B: 85 FC STA $FC C2/1C7D: 38 SEC C2/1C7E: 60 RTS
C2/1C7F command 16 for FC
C2/1C7F: C2 20 REP #$20 C2/1C81: AD 44 3A LDA $3A44 C2/1C84: 80 05 BRA $1C8B
C2/1C86 command 0B for FC
C2/1C86: C2 20 REP #$20 C2/1C88: B9 C0 3D LDA $3DC0,Y C2/1C8B: 4A LSR C2/1C8C: CD 2E 3A CMP $3A2E C2/1C8F: 60 RTS
C2/1C90 command 0D for FC
C2/1C90: AE 2E 3A LDX $3A2E (First byte for FC) C2/1C93: 20 45 1E JSR $1E45 ($EE = variable #X) C2/1C96: A5 EE LDA $EE C2/1C98: CD 2F 3A CMP $3A2F C2/1C9B: 60 RTS
C2/1C9C command 0C for FC
C2/1C9C: 20 90 1C JSR $1C90 (Do command 0D for FC) C2/1C9F: 4C 26 1D JMP $1D26
C2/1CA2 command 14 for FC
C2/1CA2: AE 2F 3A LDX $3A2F (Second byte for FC) C2/1CA5: 20 2D 1D JSR $1D2D (Set bit #X in A) C2/1CA8: AE 2E 3A LDX $3A2E (First byte for FC) C2/1CAB: 20 45 1E JSR $1E45 ($EE = variable #X) C2/1CAE: 24 EE BIT $EE C2/1CB0: F0 01 BEQ $1CB3 C2/1CB2: 38 SEC C2/1CB3: 60 RTS
C2/1CB4 command 15 for FC
C2/1CB4: 20 A2 1C JSR $1CA2 (Do command 14 for FC) C2/1CB7: 4C 26 1D JMP $1D26
C2/1CBA command 0F for FC
C2/1CBA: 20 34 1D JSR $1D34 (Do command 17 for FC) C2/1CBD: 90 06 BCC $1CC5 C2/1CBF: B9 18 3B LDA $3B18,Y (Level) C2/1CC2: CD 2F 3A CMP $3A2F C2/1CC5: 60 RTS
C2/1CC6 command 0E for FC
C2/1CC6: 20 BA 1C JSR $1CBA (Do command 0F for FC) C2/1CC9: 4C 26 1D JMP $1D26
C2/1CCC command 10 for FC
C2/1CCC: A9 01 LDA #$01
C2/1CCE: CD CA 3E CMP $3ECA (Only counter if one type of monster active)
(specifically, this variable is the number of
unique enemy names still active in battle.
it's capped at 4, since it's based on the
enemy list on the bottom left of the screen
in battle, but that limitation doesn't matter
since we're only comparing it to #$01 here.)
C2/1CD1: 60 RTS
C2/1CD2 command 19 for FC
C2/1CD2: B9 19 30 LDA $3019,Y C2/1CD5: 2C 2E 3A BIT $3A2E C2/1CD8: F0 01 BEQ $1CDB C2/1CDA: 38 SEC C2/1CDB: 60 RTS
C2/1CDC command 11 for FC
C2/1CDC: 20 EE 1D JSR $1DEE (if first byte of FC command is 0,
set it to current monster)
C2/1CDF: AD 75 3A LDA $3A75
C2/1CE2: 80 0B BRA $1CEF
C2/1CE4 command 12 for FC
C2/1CE4: 64 F8 STZ $F8
C2/1CE6: 20 EE 1D JSR $1DEE (if first byte of FC command is 0,
set it to current monster)
C2/1CE9: AD 73 3A LDA $3A73 (bitfield of monsters in formation)
C2/1CEC: 4D 75 3A EOR $3A75
C2/1CEF: 2D 2E 3A AND $3A2E
C2/1CF2: CD 2E 3A CMP $3A2E
C2/1CF5: 18 CLC
C2/1CF6: D0 01 BNE $1CF9
C2/1CF8: 38 SEC
C2/1CF9: 60 RTS
C2/1CFA command 13 for FC
C2/1CFA: AD 2E 3A LDA $3A2E (First byte for FC) C2/1CFD: D0 07 BNE $1D06 C2/1CFF: AD 76 3A LDA $3A76 (Number of characters in party) C2/1D02: CD 2F 3A CMP $3A2F (Second byte for FC) C2/1D05: 60 RTS C2/1D06: AD 2F 3A LDA $3A2F (Second byte for FC) C2/1D09: CD 77 3A CMP $3A77 C2/1D0C: 60 RTS
C2/1D0D command 18 for FC
C2/1D0D: AD DF 1E LDA $1EDF C2/1D10: 89 08 BIT #$08 C2/1D12: D0 01 BNE $1D15 C2/1D14: 38 SEC C2/1D15: 60 RTS
C2/1D16 command 1B for FC
C2/1D16: C2 20 REP #$20 C2/1D18: AD 2E 3A LDA $3A2E (First byte for FC) C2/1D1B: CD E0 11 CMP $11E0 (Battle formation) C2/1D1E: F0 01 BEQ $1D21 C2/1D20: 18 CLC C2/1D21: 60 RTS
C2/1D22 command 1C for FC
C2/1D22: 64 F8 STZ $F8 C2/1D24: 38 SEC C2/1D25: 60 RTS
C2/1D26 unknow
C2/1D26: E2 20 SEP #$20 C2/1D28: 2A ROL C2/1D29: 49 01 EOR #$01 C2/1D2B: 4A LSR C2/1D2C: 60 RTS
C2/1D2D set bit #$X in A
Sets bit #X in A (C2/1E57 and this are identical) C2/1D2D: 7B TDC C2/1D2E: 38 SEC C2/1D2F: 2A ROL C2/1D30: CA DEX C2/1D31: 10 FC BPL $1D2F C2/1D33: 60 RTS
C2/1D34 command 17 for FC
C2/1D34: AD 2E 3A LDA $3A2E (Load first byte for FC) C2/1D37: 48 PHA C2/1D38: 38 SEC C2/1D39: 20 25 1F JSR $1F25 (Set target using first byte as parameter) C2/1D3C: 90 0B BCC $1D49 (If invalid or no targets) C2/1D3E: C2 20 REP #$20 (Set 16-bit Accumulator) C2/1D40: A5 B8 LDA $B8 C2/1D42: 85 FC STA $FC C2/1D44: 20 F9 51 JSR $51F9 (Y = highest targest number * 2) C2/1D47: E2 21 SEP #$21 C2/1D49: 68 PLA C2/1D4A: 08 PHP C2/1D4B: C9 36 CMP #$36 C2/1D4D: D0 04 BNE $1D53 (Branch if not targeting self) C2/1D4F: 64 FC STZ $FC (Clear targets) C2/1D51: 64 FC STZ $FC (Clear targets) C2/1D53: 28 PLP C2/1D54: 60 RTS
C2/1D55 pointers: command #$FC
C2/1D55: 2C 1D (00) (Nothing) C2/1D57: 40 1C (01) (Command counter) C2/1D59: 3F 1C (02) (Spell counter) C2/1D5B: 3B 1C (03) (Item counter) C2/1D5D: 5E 1C (04) (Elemental counter) C2/1D5F: 70 1C (05) C2/1D61: B7 1B (06) (HP low counter) C2/1D63: C8 1B (07) (MP low counter) C2/1D65: D7 1B (08) C2/1D67: 26 1C (09) C2/1D69: 2C 1D (0A) (Nothing) C2/1D6B: 86 1C (0B) C2/1D6D: 9C 1C (0C) C2/1D6F: 90 1C (0D) C2/1D71: C6 1C (0E) C2/1D73: BA 1C (0F) C2/1D75: CC 1C (10) C2/1D77: DC 1C (11) C2/1D79: E4 1C (12) (Final attack) C2/1D7A: FA 1C (13) C2/1D7D: A2 1C (14) C2/1D7F: B4 1C (15) C2/1D81: 7F 1C (16) C2/1D83: 34 1D (17) C2/1D85: 0D 1D (18) C2/1D87: D2 1C (19) C2/1D89: 2C 1C (1A) C2/1D8B: 16 1D (1B) C2/1D8D: 22 1D (1C)
C2/1D8F pointers: control commands
Code pointers for control commands (monster scripts) C2/1D8F: 22 1B (F0) C2/1D91: 47 1B (F1) C2/1D93: 6E 1B (F2) C2/1D95: 66 1B (F3) C2/1D97: 1C 1B (F4) C2/1D99: 57 1B (F5) C2/1D9B: 05 1B (F6) C2/1D9D: 8E 1B (F7) C2/1D9F: 72 1B (F8) C2/1DA1: 76 1B (F9) C2/1DA3: A0 1B (FA) C2/1DA5: 6A 1B (FB) C2/1DA7: 91 1A (FC) C2/1DA9: 74 1A (FD) C2/1DAB: 7B 1A (FE) C2/1DAD: 7B 1A (FF)
C2/1DAF data: unknow
# of bytes for control command C2/1DAF: 04 (F0) C2/1DB0: 02 (F1) C2/1DB1: 04 (F2) C2/1DB2: 03 (F3) C2/1DB3: 04 (F4) C2/1DB4: 04 (F5) C2/1DB5: 04 (F6) C2/1DB6: 02 (F7) C2/1DB7: 03 (F8) C2/1DB8: 04 (F9) C2/1DB9: 04 (FA) C2/1DBA: 03 (FB) C2/1DBB: 04 (FC) C2/1DBC: 01 (FD) C2/1DBD: 01 (FE) C2/1DBE: 01 (FF)
C2/1DBF figure type of attack
Figure what type of attack it is (spell, esper, blitz, etc.)
C2/1DBF: DA PHX
C2/1DC0: 48 PHA
C2/1DC1: EB XBA
C2/1DC2: 68 PLA (Spell # is now in bottom of A and top of A)
C2/1DC3: A2 0A LDX #$0A
C2/1DC5: DF D8 1D C2 CMP $C21DD8,X (pick an attack category?)
C2/1DC9: 90 06 BCC $1DD1 (if attack is in a lower category, try the next one)
C2/1DCB: BF E3 1D C2 LDA $C21DE3,X (choose a command)
C2/1DCF: 80 05 BRA $1DD6
C2/1DD1: CA DEX
C2/1DD2: 10 F1 BPL $1DC5
C2/1DD4: A9 02 LDA #$02 (if spell matched nothing in loop, it was between
0 and 35h, making it Magic command)
C2/1DD6: FA PLX
C2/1DD7: 60 RTS
C2/1DD8 data: delimit commands based on spells
(Data - used to delimit which spell #s are which command) C2/1DD8: 36 (Esper) C2/1DD9: 51 (Skean) C2/1DDA: 55 (Swdtech) C2/1DDB: 5D (Blitz) C2/1DDC: 65 (Dance Move) C2/1DDD: 7D (Slot Move, or Tools??) C2/1DDE: 82 (Shock) C2/1DDF: 83 (Magitek) C2/1DE0: 8B (Enemy Attack / Lore) C2/1DE1: EE (Battle, Special) C2/1DE2: F0 (Desperation Attack, Interceptor)
C2/1DE3: 19 (Summon) C2/1DE4: 02 (Magic) C2/1DE5: 07 (Swdtech) C2/1DE6: 0A (Blitz) C2/1DE7: 02 (Magic) C2/1DE8: 09 (Tools) C2/1DE9: 1B (Shock) C2/1DEA: 1D (Magitek) C2/1DEB: 0C (Lore) C2/1DEC: 00 (Fight) C2/1DED: 02 (Magic)
C2/1DEE unknow
(If first byte of FC command is 0, set it to current monster.) C2/1DEE: AD 2E 3A LDA $3A2E C2/1DF1: D0 06 BNE $1DF9 C2/1DF3: B9 19 30 LDA $3019,Y C2/1DF6: 8D 2E 3A STA $3A2E C2/1DF9: 60 RTS
C2/1DFA variable manipulation
C2/1DFA: A6 B6 LDX $B6 C2/1DFC: 20 45 1E JSR $1E45 C2/1DFF: A9 80 LDA #$80 C2/1E01: 14 B8 TRB $B8 (Clear bit 7 of byte 1) C2/1E03: D0 05 BNE $1E0A (If bit 7 of byte 1 is set) C2/1E05: 4A LSR C2/1E06: 14 B8 TRB $B8 (Clear bit 6 of byte 1) C2/1E08: 64 EE STZ $EE C2/1E0A: A5 B8 LDA $B8 C2/1E0C: 89 40 BIT #$40 C2/1E0E: F0 03 BEQ $1E13 (If bit 6 of byte 1 is clear) C2/1E10: 49 BF EOR #$BF (Toggle all but bit 6) C2/1E12: 1A INC C2/1E13: 65 EE ADC $EE C2/1E15: 85 EE STA $EE C2/1E17: 4C 38 1E JMP $1E38
C2/1E1A unknow
Code for command #$2F (used by #$F9 monster script command) C2/1E1A: A6 B9 LDX $B9 (Byte 3) C2/1E1C: 20 57 1E JSR $1E57 (Set only bit #X in A) C2/1E1F: A6 B8 LDX $B8 (Byte 2) C2/1E21: 20 45 1E JSR $1E45 (Load variable X into $EE) C2/1E24: C6 B6 DEC $B6 (Byte 1) C2/1E26: 10 04 BPL $1E2C C2/1E28: 45 EE EOR $EE C2/1E2A: 80 0C BRA $1E38 C2/1E2C: C6 B6 DEC $B6 C2/1E2E: 10 04 BPL $1E34 C2/1E30: 05 EE ORA $EE C2/1E32: 80 04 BRA $1E38 C2/1E34: 49 FF EOR #$FF C2/1E36: 25 EE AND $EE C2/1E38: E0 24 CPX #$24 C2/1E3A: B0 05 BCS $1E41 C2/1E3C: 9D B0 3E STA $3EB0,X C2/1E3F: 80 03 BRA $1E44 C2/1E41: 99 AC 3D STA $3DAC,Y C2/1E44: 60 RTS
C2/1E45 unknow
Load variable X into A C2/1E45: 48 PHA C2/1E46: E0 24 CPX #$24 C2/1E48: B0 05 BCS $1E4F C2/1E4A: BD B0 3E LDA $3EB0,X C2/1E4D: 80 03 BRA $1E52 C2/1E4F: B9 AC 3D LDA $3DAC,Y C2/1E52: 85 EE STA $EE C2/1E54: 68 PLA C2/1E55: 18 CLC C2/1E56: 60 RTS
C2/1E57 set bit #$X in A
C2/1E57: 7B TDC C2/1E58: 38 SEC C2/1E59: 2A ROL C2/1E5A: CA DEX C2/1E5B: 10 FC BPL $1E59 C2/1E5D: 60 RTS
C2/1E5E monster command script #$FB
C2/1E5E: A5 B6 LDA $B6 C2/1E60: 0A ASL C2/1E61: AA TAX C2/1E62: A5 B8 LDA $B8 C2/1E64: 7C 09 1F JMP ($1F09,X)
C2/1E67 monster command FB: operation 0
Clears monster time counter C2/1E67: 7B TDC C2/1E68: 99 C0 3D STA $3DC0,Y C2/1E6B: 99 C1 3D STA $3DC1,Y C2/1E6E: 60 RTS
C2/1E6F monster command FB: operation 09
C2/1E6F: A9 0A LDA #$0A C2/1E71: 80 02 BRA $1E75 C2/1E73: A9 08 LDA #$08 (Operation 2 jumps here) C2/1E75: 8D 6E 3A STA $3A6E C2/1E78: 60 RTS
C2/1E79 monster command FB: operation 01
C2/1E79: 08 PHP C2/1E7A: 38 SEC C2/1E7B: 20 25 1F JSR $1F25 C2/1E7E: C2 20 REP #$20 C2/1E80: A5 B8 LDA $B8 C2/1E82: 0C 3C 3A TSB $3A3C C2/1E85: 28 PLP C2/1E86: 60 RTS
C2/1E87 monster command FB: operation 05
C2/1E87: 08 PHP C2/1E88: 38 SEC C2/1E89: 20 25 1F JSR $1F25 C2/1E8C: C2 20 REP #$20 C2/1E8E: A5 B8 LDA $B8 C2/1E90: 1C 3C 3A TRB $3A3C C2/1E93: 28 PLP C2/1E94: 60 RTS
C2/1E95 monster command FB: operation 06
C2/1E95: 38 SEC C2/1E96: 20 25 1F JSR $1F25 C2/1E99: A5 B9 LDA $B9 C2/1E9B: 0C 46 2F TSB $2F46 C2/1E9E: 60 RTS
C2/1E9F monster command FB: operation 07
C2/1E9F: 38 SEC C2/1EA0: 20 25 1F JSR $1F25 C2/1EA3: A5 B9 LDA $B9 C2/1EA5: 1C 46 2F TRB $2F46 C2/1EA8: 60 RTS
C2/1EA9 monster command FB: operation 03
C2/1EA9: A9 08 LDA #$08 C2/1EAB: 0C DF 1E TSB $1EDF C2/1EAE: B9 D9 3E LDA $3ED9,Y C2/1EB1: AA TAX C2/1EB2: BD 50 18 LDA $1850,X C2/1EB5: 09 40 ORA #$40 C2/1EB7: 29 E0 AND #$E0 C2/1EB9: 0D 6D 1A ORA $1A6D C2/1EBC: 85 EE STA $EE C2/1EBE: 98 TYA C2/1EBF: 0A ASL C2/1EC0: 0A ASL C2/1EC1: 05 EE ORA $EE C2/1EC3: 9D 50 18 STA $1850,X C2/1EC6: 60 RTS
C2/1EC7 monster command FB: operation 04
C2/1EC7: 9C 44 3A STZ $3A44 C2/1ECA: 9C 45 3A STZ $3A45 C2/1ECD: 60 RTS
C2/1ECE monster command FB: operation 08
C2/1ECE: 38 SEC C2/1ECF: 20 25 1F JSR $1F25 C2/1ED2: 90 05 BCC $1ED9 C2/1ED4: A9 FF LDA #$FF C2/1ED6: 99 C9 3A STA $3AC9,Y C2/1ED9: 60 RTS
C2/1EDA monster command FB: operation 0C
C2/1EDA: 20 EB 1E JSR $1EEB C2/1EDD: A9 04 LDA #$04 C2/1EDF: 0C A4 11 TSB $11A4 C2/1EE2: 4C 67 31 JMP $3167
C2/1EE5 monster command FB: operation 0B
C2/1EE5: 20 EB 1E JSR $1EEB C2/1EE8: 4C 67 31 JMP $3167
C2/1EEB unknow
C2/1EEB: 20 8A 29 JSR $298A (Clear special effect, magic power, etc.) C2/1EEE: 18 CLC C2/1EEF: A5 B8 LDA $B8 C2/1EF1: 20 17 52 JSR $5217 C2/1EF4: 1D AA 11 ORA $11AA,X C2/1EF7: 9D AA 11 STA $11AA,X C2/1EFA: BB TYX C2/1EFB: A9 12 LDA #$12 C2/1EFD: 85 B5 STA $B5 (Store Mimic in command)? C2/1EFF: 60 RTS
C2/1F00 monster command FB: operation 0D
C2/1F00: B9 F9 3E LDA $3EF9,Y C2/1F03: 09 20 ORA #$20 C2/1F05: 99 F9 3E STA $3EF9,Y (Set Hide status) C2/1F08: 60 RTS
C2/1F09 pointers: monster command FB
C2/1F09: 67 1E (00) C2/1F0B: 79 1E (01) C2/1F0D: 73 1E (02) C2/1F0F: A9 1E (03) C2/1F11: C7 1E (04) C2/1F13: 87 1E (05) C2/1F15: 95 1E (06) C2/1F17: 9F 1E (07) C2/1F19: CE 1E (08) C2/1F1B: 6F 1E (09) C2/1F1D: 08 1F (0A) (jumps to RTS) C2/1F1F: E5 1E (0B) C2/1F21: DA 1E (0C) C2/1F23: 00 1F (0D)
C2/1F25 unknow
C2/1F25: DA PHX C2/1F26: 5A PHY C2/1F27: 48 PHA C2/1F28: 64 B8 STZ $B8 C2/1F2A: A2 06 LDX #$06 C2/1F2C: BD D8 3E LDA $3ED8,X (Which character it is) C2/1F2F: 30 05 BMI $1F36 (Branch if not present) C2/1F31: BD 18 30 LDA $3018,X C2/1F34: 04 B8 TSB $B8 (Set character as target) C2/1F36: CA DEX C2/1F37: CA DEX C2/1F38: 10 F2 BPL $1F2C C2/1F3A: 64 B9 STZ $B9 (Set no monsters as target) C2/1F3C: A2 0A LDX #$0A C2/1F3E: BD 02 20 LDA $2002,X C2/1F41: 30 05 BMI $1F48 C2/1F43: BD 21 30 LDA $3021,X C2/1F46: 04 B9 TSB $B9 (Set monster as target) C2/1F48: CA DEX C2/1F49: CA DEX C2/1F4A: 10 F2 BPL $1F3E C2/1F4C: B0 06 BCS $1F54 C2/1F4E: 20 4D 5A JSR $5A4D (Remove dead and hidden targets) C2/1F51: 20 17 59 JSR $5917 C2/1F54: 68 PLA C2/1F55: C9 30 CMP #$30 C2/1F57: B0 14 BCS $1F6D C2/1F59: A2 06 LDX #$06 C2/1F5B: DD D8 3E CMP $3ED8,X (Which character it is) C2/1F5E: D0 07 BNE $1F67 C2/1F60: BD 18 30 LDA $3018,X C2/1F63: 85 B8 STA $B8 C2/1F65: 80 3A BRA $1FA1 C2/1F67: CA DEX C2/1F68: CA DEX C2/1F69: 10 F0 BPL $1F5B C2/1F6B: 80 32 BRA $1F9F C2/1F6D: C9 36 CMP #$36 C2/1F6F: B0 10 BCS $1F81 C2/1F71: E9 2F SBC #$2F C2/1F73: 0A ASL C2/1F74: AA TAX C2/1F75: BD 02 20 LDA $2002,X C2/1F78: 30 25 BMI $1F9F C2/1F7A: BD 21 30 LDA $3021,X C2/1F7D: 85 B9 STA $B9 C2/1F7F: 80 27 BRA $1FA8 C2/1F81: E9 36 SBC #$36 C2/1F83: 0A ASL C2/1F84: AA TAX C2/1F85: 7C 65 20 JMP ($2065,X)
C2/1F88 unknow
(44)
C2/1F88: 64 B9 STZ $B9
C2/1F8A: C2 20 REP #$20
C2/1F8C: A5 B8 LDA $B8
C2/1F8E: 20 2A 52 JSR $522A (randomly pick a bit that is set)
C2/1F91: 85 B8 STA $B8
C2/1F93: C2 20 REP #$20 (46 jumps here)
C2/1F95: A5 B8 LDA $B8
C2/1F97: E2 21 SEP #$21 (set 8-bit Accumulator, and
set Carry)
C2/1F99: D0 01 BNE $1F9C
C2/1F9B: 18 CLC
C2/1F9C: 7A PLY
C2/1F9D: FA PLX
C2/1F9E: 60 RTS
C2/1F9F unknow
(47) C2/1F9F: 64 B8 STZ $B8 C2/1FA1: 64 B9 STZ $B9 (43 jumps here) C2/1FA3: 80 EE BRA $1F93
C2/1FA5 unknow
(37) C2/1FA5: 20 2D 20 JSR $202D C2/1FA8: 64 B8 STZ $B8 (38 jumps here) C2/1FAA: 80 E7 BRA $1F93
C2/1FAC unknow
(39) C2/1FAC: 20 2D 20 JSR $202D C2/1FAF: 64 B8 STZ $B8 (3A jumps here) C2/1FB1: 80 D7 BRA $1F8A
C2/1FB3 unknow
(3B) C2/1FB3: 20 37 20 JSR $2037 C2/1FB6: 80 E9 BRA $1FA1
C2/1FB8 unknow
(3C) C2/1FB8: 20 37 20 JSR $2037 C2/1FBB: 80 CB BRA $1F88
C2/1FBD unknow
(3D) C2/1FBD: 20 37 20 JSR $2037 C2/1FC0: 80 E6 BRA $1FA8
C2/1FC2 unknow
(3E) C2/1FC2: 20 37 20 JSR $2037 C2/1FC5: 80 E8 BRA $1FAF
C2/1FC7 unknow
(3F) C2/1FC7: 20 4E 20 JSR $204E C2/1FCA: 80 D5 BRA $1FA1
C2/1FCC unknow
(40) C2/1FCC: 20 4E 20 JSR $204E C2/1FCF: 80 B7 BRA $1F88
C2/1FD1 unknow
(41) C2/1FD1: 20 4E 20 JSR $204E C2/1FD4: 80 D2 BRA $1FA8
C2/1FD6 unknow
(42) C2/1FD6: 20 4E 20 JSR $204E C2/1FD9: 80 D4 BRA $1FAF
C2/1FDB unknow
(4C) C2/1FDB: 20 2D 20 JSR $202D (Remove self as target) C2/1FDE: 20 53 4B JSR $4B53 (0 or 1) C2/1FE1: 90 A7 BCC $1F8A C2/1FE3: 80 AE BRA $1F93
C2/1FE5 unknow
(4D) C2/1FE5: BE F5 32 LDX $32F5,Y C2/1FE8: 30 B5 BMI $1F9F (No targets) C2/1FEA: A9 FF LDA #$FF C2/1FEC: 99 F5 32 STA $32F5,Y C2/1FEF: C2 20 REP #$20 C2/1FF1: BD 18 30 LDA $3018,X C2/1FF4: 85 B8 STA $B8 C2/1FF6: 20 4D 5A JSR $5A4D (Remove dead and hidden targets) C2/1FF9: 80 98 BRA $1F93
C2/1FFB unknow
(45)
C2/1FFB: 64 B8 STZ $B8
C2/1FFD: 64 B9 STZ $B9
C2/1FFF: B9 E0 32 LDA $32E0,Y (get last entity to attack monster.
0-9 indicates a valid previous attacker.
7Fh indicates no previous attacker.)
C2/2002: C9 0A CMP #$0A
C2/2004: B0 8D BCS $1F93 (branch if no previous attacker)
C2/2006: 0A ASL
C2/2007: AA TAX (turn our 0-9 index into the more common
0,2,4,6,8,10,12,14,16,18 index used to
address battle entities.)
C2/2008: C2 20 REP #$20
C2/200A: BD 18 30 LDA $3018,X
C2/200D: 85 B8 STA $B8
C2/200F: 80 82 BRA $1F93