Difference between revisions of "Call AI Ability Processing"
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| − | + | '''BATTLE.BIN''' : - Call AI Ability Processing | |
| − | Call AI Ability Processing | + | ------------------------------------------------------------------------------------------ |
| − | + | Parameter : r4 : Pointer to Action Data (Battle 0x16e format) | |
| − | + | Return : r2 = 0x00 if Ability do not strike any unit enabled in AI 0xc8d or if Ability did not strike at all | |
| − | + | r2 = 0x01 if Ability strikes | |
| − | + | ------------------------------------------------------------------------------------------ | |
| − | + | 0019dcbc: 27bdffe8 addiu r29,r29,-0x0018 | | |
| − | + | 0019dcc0: 340200ff ori r2,r0,0x00ff |{{f/std|<nowiki>r2 = 0x00FF</nowiki>}} | |
| − | + | 0019dcc4: afbf0014 sw r31,0x0014(r29) | | |
| − | + | 0019dcc8: afb00010 sw r16,0x0010(r29) | | |
| − | + | 0019dccc: 3c01801a lui r1,0x801a | | |
| − | + | 0019dcd0: a022007e sb r2,0x007e(r1) |{{f/store|<nowiki>Set 0x801a007e = 0xff</nowiki>}} {{f/std|AI 0xcba}} | |
| − | + | 0019dcd4: 90830000 lbu r3,0x0000(r4) |{{f/load|Load Acting Unit ID (for considered Action)}} | |
| − | + | 0019dcd8: 3c02801a lui r2,0x801a | | |
| − | + | 0019dcdc: 904201f2 lbu r2,0x01f2(r2) |{{f/load|Load Acting Unit's ID}} {{f/std|AI 0xe2e}} | |
| − | + | 0019dce0: 3c10801a lui r16,0x801a | | |
| − | + | 0019dce4: 2610f3c4 addiu r16,r16,-0x0c3c |{{f/adr|<nowiki>r16 = AI Data Pointer</nowiki>}} | |
| − | + | 0019dce8: 1462000e bne r3,r2,0x0019dd24 {{f/Cond|If Considered Unit is Acting Unit}} | |
| − | + | 0019dcec: 34020001 ori r2,r0,0x0001 | | |
| − | + | 0019dcf0: 3c03801a lui r3,0x801a | | |
| − | + | 0019dcf4: 9063f3f5 lbu r3,-0x0c0b(r3) |{{f/load|Load AI 0x31}} | |
| − | + | 0019dcf8: 3c01801a lui r1,0x801a | | |
| − | + | 0019dcfc: a0220d80 sb r2,0x0d80(r1) |{{f/store|<nowiki>AI 0x19bc = 0x01</nowiki>}} {{f/std| 801a0d80}} | |
| − | + | 0019dd00: 340200ff ori r2,r0,0x00ff | | |
| − | + | 0019dd04: 14620007 bne r3,r2,0x0019dd24 {{f/Cond|<nowiki>if AI 0x31 = 0xff</nowiki>}} {{f/std|Base Hit not set ?}} | |
| − | + | 0019dd08: 00000000 nop | | |
| − | + | 0019dd0c: 3c01801a lui r1,0x801a | | |
| − | + | 0019dd10: a020007e sb r0,0x007e(r1) |{{f/store|Initialize AI 0xcba}} {{f/std|hit counter (Nb of Targets and Nb of strikes)}} | |
| − | + | 0019dd14: 3c01801a lui r1,0x801a | | |
| − | + | 0019dd18: a420007c sh r0,0x007c(r1) |{{f/store|Initialize AI 0xcb8 }} {{f/std|Sum of all Target action Hit%}} | |
| − | + | 0019dd1c: 3c01801a lui r1,0x801a | | |
| − | + | 0019dd20: a0200d7e sb r0,0x0d7e(r1) |{{f/store|Initialize AI 0x19ba}} {{f/std|Flag for hitting a valuable target ?}} | |
| − | + | 0019dd24: 0c067763 jal 0x0019dd8c |{{f/jal|AI ability processing|AI ability processing}} {{f/std|Ability Simulation}} | |
| − | + | 0019dd28: 00002821 addu r5,r0,r0 |{{f/std|Simulate acting unit action}} | |
| − | + | 0019dd2c: 92030cba lbu r3,0x0cba(r16) |{{f/load|Load Strike counter}} | |
| − | + | 0019dd30: 340200ff ori r2,r0,0x00ff | | |
| − | + | 0019dd34: 10620010 beq r3,r2,0x0019dd78 {{f/Cond|if AI 0xcba is not set : }} {{f/loc|Exit}} {{f/Returns|Returns 0x01}} {{f/std|reached his limit ?}} | |
| − | + | 0019dd38: 34020001 ori r2,r0,0x0001 | | |
| − | + | 0019dd3c: 920219ba lbu r2,0x19ba(r16) |{{f/load|Load (0x0d7e)}} | |
| − | + | 0019dd40: 00000000 nop | | |
| − | + | 0019dd44: 10400003 beq r2,r0,0x0019dd54 {{f/Cond|If Ability did not hit any unit in 0xc8d Table}} {{f/loc|Exit}} {{f/Returns|Returns 0x00}} {{f/std|valuable targets table ?}} | |
| − | + | 0019dd48: 00000000 nop | | |
| − | + | 0019dd4c: 14600003 bne r3,r0,0x0019dd5c {{f/Cond|If Strike counter is null}} | |
| − | + | 0019dd50: 00000000 nop | | |
| − | + | 0019dd54: 0806775e j 0x0019dd78 |{{f/loc|Exit}} {{f/Returns|Returns 0x00}} | |
| − | + | 0019dd58: 00001021 addu r2,r0,r0 | | |
| − | + | '''Else : Strike counter not null''' | |
| − | + | 0019dd5c: 96020cb8 lhu r2,0x0cb8(r16) |{{f/load|Load sum of hit%}} | |
| − | + | 0019dd60: 00000000 nop | | |
| − | + | 0019dd64: 0043001a div r2,r3 | | |
| − | + | 0019dd68: 00001012 mflo r2 |{{f/std|Average Hit%}} {{f/std|Sum of hit% / nb of strikes}} | |
| − | + | 0019dd6c: 00000000 nop | | |
| − | + | 0019dd70: a2020031 sb r2,0x0031(r16) |{{f/store|Store Average Hit%}} | |
| − | + | 0019dd74: 34020001 ori r2,r0,0x0001 |{{f/Returns|Return 0x01}} | |
| − | + | 0019dd78: 8fbf0014 lw r31,0x0014(r29) END | |
| − | + | 0019dd7c: 8fb00010 lw r16,0x0010(r29) | |
| + | 0019dd80: 27bd0018 addiu r29,r29,0x0018 | ||
| + | 0019dd84: 03e00008 jr r31 | ||
| + | 0019dd88: 00000000 nop | ||
| + | ===Return locations=== | ||
| + | '''BATTLE.BIN''' | ||
| + | 0019d46c: [[AI_End_of_turn,_in_between_turn,_etc.]] r4 = Pointer to 8019f3c4 + 0x1c | ||
| + | 0019d4cc: [[AI_End_of_turn,_in_between_turn,_etc.]] r4 = Pointer to 8019f3c4 + 0x1c | ||
| + | 0019d5f0: [[AI_End_of_turn,_in_between_turn,_etc.]] r4 = Pointer to Battle Data + 0x16e | ||
Latest revision as of 20:07, 28 May 2024
BATTLE.BIN : - Call AI Ability Processing
------------------------------------------------------------------------------------------
Parameter : r4 : Pointer to Action Data (Battle 0x16e format)
Return : r2 = 0x00 if Ability do not strike any unit enabled in AI 0xc8d or if Ability did not strike at all
r2 = 0x01 if Ability strikes
------------------------------------------------------------------------------------------
0019dcbc: 27bdffe8 addiu r29,r29,-0x0018 |
0019dcc0: 340200ff ori r2,r0,0x00ff |r2 = 0x00FF
0019dcc4: afbf0014 sw r31,0x0014(r29) |
0019dcc8: afb00010 sw r16,0x0010(r29) |
0019dccc: 3c01801a lui r1,0x801a |
0019dcd0: a022007e sb r2,0x007e(r1) |Set 0x801a007e = 0xff AI 0xcba
0019dcd4: 90830000 lbu r3,0x0000(r4) |Load Acting Unit ID (for considered Action)
0019dcd8: 3c02801a lui r2,0x801a |
0019dcdc: 904201f2 lbu r2,0x01f2(r2) |Load Acting Unit's ID AI 0xe2e
0019dce0: 3c10801a lui r16,0x801a |
0019dce4: 2610f3c4 addiu r16,r16,-0x0c3c |r16 = AI Data Pointer
0019dce8: 1462000e bne r3,r2,0x0019dd24 #If Considered Unit is Acting Unit
0019dcec: 34020001 ori r2,r0,0x0001 |
0019dcf0: 3c03801a lui r3,0x801a |
0019dcf4: 9063f3f5 lbu r3,-0x0c0b(r3) |Load AI 0x31
0019dcf8: 3c01801a lui r1,0x801a |
0019dcfc: a0220d80 sb r2,0x0d80(r1) |AI 0x19bc = 0x01 801a0d80
0019dd00: 340200ff ori r2,r0,0x00ff |
0019dd04: 14620007 bne r3,r2,0x0019dd24 #if AI 0x31 = 0xff Base Hit not set ?
0019dd08: 00000000 nop |
0019dd0c: 3c01801a lui r1,0x801a |
0019dd10: a020007e sb r0,0x007e(r1) |Initialize AI 0xcba hit counter (Nb of Targets and Nb of strikes)
0019dd14: 3c01801a lui r1,0x801a |
0019dd18: a420007c sh r0,0x007c(r1) |Initialize AI 0xcb8 Sum of all Target action Hit%
0019dd1c: 3c01801a lui r1,0x801a |
0019dd20: a0200d7e sb r0,0x0d7e(r1) |Initialize AI 0x19ba Flag for hitting a valuable target ?
0019dd24: 0c067763 jal 0x0019dd8c |-->AI ability processing Ability Simulation
0019dd28: 00002821 addu r5,r0,r0 |Simulate acting unit action
0019dd2c: 92030cba lbu r3,0x0cba(r16) |Load Strike counter
0019dd30: 340200ff ori r2,r0,0x00ff |
0019dd34: 10620010 beq r3,r2,0x0019dd78 #if AI 0xcba is not set : Exit Returns 0x01 reached his limit ?
0019dd38: 34020001 ori r2,r0,0x0001 |
0019dd3c: 920219ba lbu r2,0x19ba(r16) |Load (0x0d7e)
0019dd40: 00000000 nop |
0019dd44: 10400003 beq r2,r0,0x0019dd54 #If Ability did not hit any unit in 0xc8d Table Exit Returns 0x00 valuable targets table ?
0019dd48: 00000000 nop |
0019dd4c: 14600003 bne r3,r0,0x0019dd5c #If Strike counter is null
0019dd50: 00000000 nop |
0019dd54: 0806775e j 0x0019dd78 |Exit Returns 0x00
0019dd58: 00001021 addu r2,r0,r0 |
Else : Strike counter not null
0019dd5c: 96020cb8 lhu r2,0x0cb8(r16) |Load sum of hit%
0019dd60: 00000000 nop |
0019dd64: 0043001a div r2,r3 |
0019dd68: 00001012 mflo r2 |Average Hit% Sum of hit% / nb of strikes
0019dd6c: 00000000 nop |
0019dd70: a2020031 sb r2,0x0031(r16) |Store Average Hit%
0019dd74: 34020001 ori r2,r0,0x0001 |Return 0x01
0019dd78: 8fbf0014 lw r31,0x0014(r29) END
0019dd7c: 8fb00010 lw r16,0x0010(r29)
0019dd80: 27bd0018 addiu r29,r29,0x0018
0019dd84: 03e00008 jr r31
0019dd88: 00000000 nop
Return locations
BATTLE.BIN 0019d46c: AI_End_of_turn,_in_between_turn,_etc. r4 = Pointer to 8019f3c4 + 0x1c 0019d4cc: AI_End_of_turn,_in_between_turn,_etc. r4 = Pointer to 8019f3c4 + 0x1c 0019d5f0: AI_End_of_turn,_in_between_turn,_etc. r4 = Pointer to Battle Data + 0x16e
