Routine Locations

Here is a list of Routine locations in RAM. To view the actual code of the routine follow the link under it.

000000a0: Jump to 0x5c4

Jump to 0x5c4

0005e0cc: Checking if Attack Hits?

Checking if Attack Hits?

0005e200: Checking known abilities?

Checking known abilities?

0005e644: Data Nullifying (requires r5 = Limit, and r4 = Starting location)

Data Nullifying

0007ff44: "Speed" display

"Speed" display

0007ff7c: "CT" display

"CT" display

0007ffb0: "Br" display

"Br" display

0007ffe8: "Fa" display

"Fa" display

00080020: "Attack" Sword display

"Attack" Sword display

00080054: "Magic" Rod display

"Magic" Rod display

0008008c: "Missed" display

"Missed" display

000800bc: "Guarded" display

"Guarded" display

000800ec: "Caught?" display

"Caught?" display

00080bc4: *One-Digit Experience*

*One-Digit Experience*

00080c40: *Two-Digit Experience*

*Two-Digit Experience*

00080cf8: *One-Digit JP*

*One-Digit JP*

00080d84: *Two-Digit JP*

*Two-Digit JP*

00080e3c: *"No Target" Display*

*"No Target" Display*

00080e7c: *"Silenced" Display*

*"Silenced" Display*

00080ebc: *"No MP" Display*

*"No MP" Display*

0017b4d0: Calculator Routine

Calculator Routine

0017b874: Targeting routine:

0017c45c: Writes action taken

Writes action taken

0017d4a0: Determining Multi Hit Formulas (and other ugly hard coding)

Determining Multi Hit Formulas

0017da20: MP Cost (Half of MP) Section:

0017defc: Big... Contains Hamedo check

Big... Contains Hamedo check

0017e780: Auto Potion?

Auto Potion?

0017e7e4: Gained JP Up Section... And other stuff

Gained JP Up Section

0017f020: Float/Float/Fly movements (and some other stuff)

Float/Float/Fly movements

00180134: Move HP / MP Up?

Move HP / MP Up?

00180b2c: Ramza Causes Game Over?

Ramza Causes Game Over?

001810a0: Map Location Calculation (requires r4 = Target Data Pointer)

Map Location Calculation

001810d4: Get unit data pointer?

Get unit data pointer?

00181114: check whose turn it is?

check whose turn it is?

001811f8: Player Control Routine?

Player Control Routine?

0018130c: Weapon Guard Usability (requires r4 = Target's Data Pointer)

Weapon Guard Usability

001813c0: Player Skill Set:

00181f38: Routine that checks math skill IDS

Routine that checks math skill IDS

001835a8: Unit doesn't exist/deadcrystaltreasurepetrify/being ridden check

Unit doesn't exist/deadcrystaltreasurepetrify/being ridden check

0018370c: jumped to from 18189c

jumped to from 18189c

00183bf0: Various Flags? r4= data pointer?

Various Flags? r4= data pointer?

00183c6c: End of Turn

End of Turn

00183d10: Able to move/act checks (Menu?)

Able to move/act checks (Menu?)

00183d70: Change of Turn check?

Change of Turn check?

00183de0: Intermediate routine - preserves return address

Intermediate routine - preserves return address

00183e00: another intermediate routine

another intermediate routine

00183e8c: activates move/act

activates move/act

0018430c: Force Attack Miss (Used in Formula 0x0E)

Force Attack Miss

0018433c: Force Attack Miss?

Force Attack Miss?

001843ec: Knockback Calculation:

001848d8: Attack Evaded Calculations

Attack Evaded Calculations

00184964: Compatibility:

00184e40: Elemental Nullification

Elemental Nullification

00184e98: Elemental Damage Modification (Halve, Null, Absorb, Weak) (r4 = Weapon's Element)

Elemental Damage Modification

00184f9c: Equipment Evasion Setting (Physical)

Equipment Evasion Setting (Physical)

001851c4: Equipment Evasion Setting (Magical):

001852e4: Concentrate Calculation

Concentrate Calculation

00185328: Dark/Confuse Caclulation

Dark/Confuse Caclulation

0018537c: Abandon Calculation

Abandon Calculation

001853f4: Evasion Changes due to Statuses

Evasion Changes due to Statuses

001854b8: Transparent Calculation

Transparent Calculation

001854fc: Facing Evade Calculation

Facing Evade Calculation

00185738: Weather effects on Bows/Crossbows

Weather effects on Bows

00185814: Calculate Final Hit %

Calculate Final Hit %

00185a9c: Base XA Calculation (Weapons)

Base XA Calculation

00185c94: Store MA and Y

Store MA and Y

00185cc0: Base XA and YA for MA + Y / 2 used for Truth and Hydra Formula:

Base XA and YA for MA + Y / 2

00185d00: Store PA and PA + Y / 2

Store PA and PA + Y / 2

00185d40: Store MA and PA + Y / 2

Store MA and PA + Y / 2

00185d80: Store MA and X

Store MA and X

00185dac: Store PA and X

Store PA and X

00185dd8: Store PA and WP

Store PA and WP

00185e04: Store PA and Y

Store PA and Y

00185e30: Store Speed and X

Store Speed and X

00185e5c: Store PA and WP + Y

Store PA and WP + Y

00185e94: Formula 64 or Jump Base XA / YA

Formula 64 or Jump Base XA / YA

00185f80: Charge Calculation

Charge Calculation

00185fa4: Weapon Element Strengthen Calculation

Weapon Element Strengthen

00185ffc: Elemental Strengthen

Elemental Strengthen

00186054: Attack UP/Two Hands/Martial Arts

Attack UP/Two Hands/Martial Arts

0018614c: Formula 32, 33, 34, 35 Attack Up and Martial Arts (No Two Hands, also is stupid.)

Formula 32, 33, 34, 35 Attack Up and Martial Arts

00186204: Magic Attack Up

Magic Attack Up routine

00186254: Attacker Berserk/Frog Check

Attacker Berserk/Frog Check

001862cc: Defense UP

Defense UP routine

0018631c: Magic Defense Up

Magic Defense Up routine

0018636c: Target XA affecting Statuses (Physical):

Target XA affecting Statuses (Physical):

00186460: Target's Status Affecting XA (Magical)

Target's Status Affecting XA (Magical)

001864f8: Critical Hit Calculation:

00186568: XA * YA Calculation (Final HP Damage):

XA * YA Calculation (Final HP Damage)

0018659c: Set XA + YA for Status Formulas (Stupid section)

Set XA + YA for Status Formulas (Stupid section)

00186624: Calculate % of damage

Calculate % of damage

00186ed0: Elemental Section?

Elemental Section?

00186fd0: Elemental Damage Modification (Prep)

Elemental Damage Modification (Prep)

00186ff8: Ability Elemental?:

Ability Elemental?

001870fc: Elemental Absorption

Elemental Absorption

00187150: Faith Calculation:

Faith Calculation:

00187248: HP Absorbtion (Seems needlessly complex)

HP Absorbtion

00187350: Undead Reversal

Undead Reversal

001873d8: Undead Absorb Attack:

Undead Absorb Attack:

0018746c: MP Recovery Routine (Longer then it needs to be?)

MP Recovery Routine

001874ec: Convert HP Damage into MP Recovery (Formula 54)

Convert HP Damage into MP Recovery

001875bc: Dragon Check:

Dragon Check

001875fc: Sleep Check:

Sleep Check

00187638: Maintence Check:

Maintence

00187730: Magic Gun Ability Decision:

Magic Gun Ability Decision

0018783c: Quick Effect:

Quick Effect

00187860: Determine which stat will be reduced (bunch of hardcoding)

Determine which stat will be reduced

00187910: Katana Break Chance:

001879c8: Steal/Break/Might Sword Hard Coding

Steal/Break/Might Sword Hard Coding

00187ca0: Formula 01 - 06 Aftermath (Contains Poach and Secret Hunt)

Formula 01 - 06 Aftermath

00188288: MP Healing Item Formula

MP Healing Item Formula

001882c8: 100% HP/MP Healing (actual)

100% HP/MP Healing (actual)

001882f8: Finger Guard:

Finger Guard

001883ac: Catch:

Catch

00188488: Calculate Hit %

Calculate Hit %

00188510: Physical Evade Calculation:

Physical Evade Calculation

00188568: Physical Evade Calculation (Charge):

Physical Evade Calculation

001885b8: Magical Evade Calculation:

001885f8: Physical XA Modifying Statuses/Support (Plus Compat):

Physical XA Modifying Statuses/Support

00188638: Physical Damage Calculation (Weapons):

Physical Damage Calculation

001886a4: Damage Calculation

Damage Calculation

001886d4: Routine used in formula 2B

Routine used in formula 2B

00188744: Magical Support/Status/Compat:

0018877c: Elemental XA * YA (often used in Magic based formulas)

Elemental XA * YA

001887c4: Elemental Absorb/Status and an odd r2 = 0

Elemental Absorb/Status

00188800: MA + X (For... Only buffs?)

MA + X

00188858: Magical XA * YA:

00188964: Truth/Formula 5E-5F Magical damage:

Truth/Formula

001889a4: 2Truth/Formula 5E-5F Calculate damage:

2Truth/Formula

001889cc: Calculate Accuracy for Magical Spells (No elemental boost)

Calculate Accuracy for Magical Spells

00188a24: Calculate Accuracy for Magical Spells

Calculate Accuracy for Magical

00188adc: Cluster of Physical Routines that has attacker berserk / frog checks...

Cluster of Physical Routines

00188b14: Physical Routine for Hit % abilities

Physical Routine for Hit % abilities

0018b34c: Pre Formula Setup (FDC)

Pre Formula Setup (FDC)

0018c9e4: 'Reflect', Blade Grasp, and Arrow Guard check?

'Reflect', Blade Grasp, and Arrow Guard

0018cb00: Sunken State, Caution, Dragon Spirit, Brave Up, Face Up, Counter Tackle, Counter Flood, Absorb Used MP, Counter, Counter Magic Check

Sunken State, Caution, Dragon Spirit,

0018cc34: MP Switch, Distribute, and Damage Split Check:

MP Switch, Distribute, and Damage Split

0018ccd8: PA Save, MA Save, Speed Save, Regenerator, HP Restore, MP Restore, Critical Quick, Meatbone Slash, Auto Potion, Gilgame Heart Check:

PA Save, MA Save, Speed Save

0018ce04: Counter, Counter Tackle, Counter Magic, Counter Flood, Brave Up, Dragon Spirit, Sunken State, and Caution Usability:

Counter, Counter Tackle

0018ce88: PA Save, MA Save, Speed Save, Regenerator, Auto Potion, Gilgame Heart Usability:

PA Save, MA Save, Speed Save

0018cef4: Critical Quick, HP Restore, MP Restore, Meatbone Slash Usability:

Critical Quick, HP Restore, MP Restore

0018cf74: Face Up and Absorb Used MP Usability:

Face Up and Absorb Used MP

0018cfe8: Reflect Reaction?

Reflect Reaction?

0018d050: Blade Grasp Usability:

Blade Grasp Usability

0018d0e8: Arrow Guard Usability:

Arrow Guard Usability

0018d1b8: MP Switch Usability:

MP Switch Usability

0018d2a8: Distribute Usability:

Distribute Usability

0018d318: Damage Split Usability:

Damage Split Usability

0018d384: Chance to React:

Chance to React

0018d3c0: Steal Routine

Steal Routine

0018d620: Attacker's Earned Experience and Gained EXP Up

Attacker's Earned Experience

0018d7c8: Poison and Regen:

Poison and Regen

0018d868: Transparent removal routine

Transparent removal routine

0018da04: target pointers

target pointers

0018da44: Crystal, Dead, Jump, Petrify, and Treasure check:

Crystal, Dead, Jump, Petrify

0018dd44: Move-HP Up, Move-MP Up, Gained Exp Up, Gained JP Up:

Move-HP Up, Move-MP Up, Gained Exp Up

0018e9e8: Item quantity increment for steal/break?

Item quantity increment for steal/break?

0018ea94: something involving steal/poach?

Something involving steal/poach?

0018eea0: Random Process (gives a number between 0-7FFF)

Random Process

0018eed8: Random Process (gives a random based on r4 (MOD) and checks against r5 (chance to work))

Random Process

00195878 - 0019e15c AI data Routines

AI data Routines

001a1810: Load ability effect: called from 73f68

Load ability effect

Routines that need deciphering Post routines that you have some info on, and people can decipher them when they want to.

000736d4: ??? effect research

??? effect research

00073eec: ??? effect research

?? effect research

0018bd34: ?Nullify steal item?

?Nullify steal item?

00187510: ??? Routine (Often appears after elemental absorb routine)

??? Routine

00184b24: jumped to from poach routine - status infliction checks?

jumped to from poach routine

00183ea0: something involving map coordinates

something involving map coordinates

00183fb4: deals with map coordinates

deals with map coordinates 1

0018401c: deals with map coordinates

deals with map coordinates 2

0018414c: deals with map coordinates

deals with map coordinates 3

001817c0: Jumped to from 181fb4...?

Jumped to from 181fb4...?

0013b590: jumped to from steal item decrement/stat changes/price change?? And weather effects on crossbows/bows

Unknown 1

0013b644: jumped to from routine immediately above this one

Uknown 2

0014a018: Jumped to from subroutines of steal routine - Calculate party inventory?

Calculate party inventory?

0017a290: Check ability data?

Check ability data?

0018bcf0: Nullification Process? (disables a bunch of stuff)

Nullification Process?

0018be08: Big routine - performs ability effects?

Big routine - performs ability effects?