Difference between revisions of "Randomly Transfer Data"
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| − | 001970bc: 27bdffd0 addiu r29,r29, | + | '''BATTLE.BIN''' : - Randomly_Transfer_Data |
| − | 001970c0: afb3001c sw r19,0x001c(r29) | + | Test Saved Action Outcomes. Begin by better score, simulate Hit% and store the first action that do not miss at AI 0x17fc |
| − | 001970c4: 00009821 addu r19,r0,r0 | + | ------------------------------------------------------------------------------------------ |
| − | 001970c8: afb00010 sw r16,0x0010(r29) | + | Parameter : Nothing |
| − | 001970cc: 00008021 addu r16,r0,r0 | + | Return : r2 = 0x01 if an action has been selected |
| − | 001970d0: afb60028 sw r22,0x0028(r29) | + | r2 = 0x00 if No Action passed the test |
| − | 001970d4: 3c1651eb lui r22,0x51eb | + | ------------------------------------------------------------------------------------------ |
| − | 001970d8: 36d6851f ori r22,r22,0x851f | + | 001970bc: 27bdffd0 addiu r29,r29,-0x0030 | |
| − | 001970dc: afb40020 sw r20,0x0020(r29) | + | 001970c0: afb3001c sw r19,0x001c(r29) | |
| − | 001970e0: 3c14801a lui r20,0x801a | + | 001970c4: 00009821 addu r19,r0,r0 |{{f/std|Initialize Valid action flag}} |
| − | 001970e4: 2694f3c4 addiu r20,r20, | + | 001970c8: afb00010 sw r16,0x0010(r29) | |
| − | 001970e8: afb20018 sw r18,0x0018(r29) | + | 001970cc: 00008021 addu r16,r0,r0 |{{f/std|Initialize Action counter}} |
| − | 001970ec: 02809021 addu r18,r20,r0 | + | 001970d0: afb60028 sw r22,0x0028(r29) | |
| − | 001970f0: afbf002c sw r31,0x002c(r29) | + | 001970d4: 3c1651eb lui r22,0x51eb | |
| − | 001970f4: afb50024 sw r21,0x0024(r29) | + | 001970d8: 36d6851f ori r22,r22,0x851f |{{f/std|0,32*2^32}} |
| − | 001970f8: afb10014 sw r17,0x0014(r29) | + | 001970dc: afb40020 sw r20,0x0020(r29) | |
| − | + | 001970e0: 3c14801a lui r20,0x801a | | |
| − | < | + | 001970e4: 2694f3c4 addiu r20,r20,-0x0c3c |{{f/adr|0x8019f3c4}} |
| − | 001970fc: 92510071 lbu r17,0x0071(r18) | + | 001970e8: afb20018 sw r18,0x0018(r29) | |
| − | 00197100: 00000000 nop | + | 001970ec: 02809021 addu r18,r20,r0 |{{f/adr|0x8019f3c4 - Used as pointer to Saved Action data (AI 0x54 -> AI 0x154)}} |
| − | 00197104: 12200002 beq r17,r0,0x00197110 | + | 001970f0: afbf002c sw r31,0x002c(r29) | |
| − | 00197108: 0010a940 sll r21,r16,0x05 | + | 001970f4: afb50024 sw r21,0x0024(r29) | |
| − | 0019710c: 34130001 ori r19,r0,0x0001 | + | 001970f8: afb10014 sw r17,0x0014(r29) | |
| − | + | ||
| − | 00197110: 0c0088c3 jal 0x0002230c | + | {{f/sec|<nowiki>=== TEST all stored action hit% - Transfer the first that succeed ===</nowiki>}} |
| − | 00197114: 00000000 nop | + | {{f/bloop|LOOP - Test Action average Hit% vs Rdm}} |
| − | 00197118: 00560018 mult r2,r22 | + | 001970fc: 92510071 lbu r17,0x0071(r18) |{{f/load|This Action Average Hit %}} |
| − | 0019711c: 00021fc3 sra r3,r2,0x1f | + | 00197100: 00000000 nop | |
| − | 00197120: 00002010 mfhi r4 | + | 00197104: 12200002 beq r17,r0,0x00197110 {{f/Cond|If Average Hit% > 0}} |
| − | 00197124: 00042143 sra r4,r4,0x05 | + | 00197108: 0010a940 sll r21,r16,0x05 |{{f/std|Counter * 0x20}} |
| − | 00197128: 00832023 subu r4,r4,r3 | + | 0019710c: 34130001 ori r19,r0,0x0001 |{{f/std|Enable valid action flag}} |
| − | 0019712c: 00041840 sll r3,r4,0x01 | + | 00197110: 0c0088c3 jal 0x0002230c |{{f/jal|Random_Number_Generator|Random_Number_Generator}} {{f/std|return rdm {0…0x7fff}}} |
| − | 00197130: 00641821 addu r3,r3,r4 | + | 00197114: 00000000 nop | |
| − | 00197134: 000318c0 sll r3,r3,0x03 | + | 00197118: 00560018 mult r2,r22 |{{f/std|Rdm * 0,32 * 2^32}} |
| − | 00197138: 00641821 addu r3,r3,r4 | + | 0019711c: 00021fc3 sra r3,r2,0x1f | |
| − | 0019713c: 00031880 sll r3,r3,0x02 | + | 00197120: 00002010 mfhi r4 |{{f/std|Rdm * 0,32}} |
| − | 00197140: 00431023 subu r2,r2,r3 | + | 00197124: 00042143 sra r4,r4,0x05 |{{f/std|Rdm/100}} |
| − | + | 00197128: 00832023 subu r4,r4,r3 | | |
| − | 00197144: 0051102a slt r2,r2,r17 | + | 0019712c: 00041840 sll r3,r4,0x01 |{{f/std|2*Rdm%}} |
| − | 00197148: 14400008 bne r2,r0,0x0019716c | + | 00197130: 00641821 addu r3,r3,r4 |{{f/std|3*Rdm%}} |
| − | 0019714c: 26100001 addiu r16,r16,0x0001 | + | 00197134: 000318c0 sll r3,r3,0x03 |{{f/std|24*Rdm%}} |
| − | 00197150: 2a020008 slti r2,r16,0x0008 | + | 00197138: 00641821 addu r3,r3,r4 |{{f/std|25*Rdm%}} |
| − | 00197154: 1440ffe9 bne r2,r0,0x001970fc | + | 0019713c: 00031880 sll r3,r3,0x02 |{{f/std|100*Rdm%}} |
| − | 00197158: 26520020 addiu r18,r18,0x0020 | + | 00197140: 00431023 subu r2,r2,r3 |{{f/std|Rdm{0…99 Since Rdm/100 do not have decimals}} |
| − | </ | + | 00197144: 0051102a slt r2,r2,r17 |{{f/std|0x1 if Rdm < Average Hit%}} |
| − | + | 00197148: 14400008 bne r2,r0,0x0019716c {{f/Cond|If Rdm < Hit%}} {{f/loc|Select this action}} | |
| − | 0019715c: 1260000a beq r19,r0,0x00197188 | + | 0019714c: 26100001 addiu r16,r16,0x0001 |{{f/std|Action counter +1}} |
| − | 00197160: 268417fc addiu r4,r20,0x17fc | + | 00197150: 2a020008 slti r2,r16,0x0008 | |
| − | 00197164: 08065c5e j 0x00197178 | + | 00197154: 1440ffe9 bne r2,r0,0x001970fc {{f/Cond|loop 8 times or RNG breaks out}} |
| − | 00197168: 26850054 addiu r5,r20,0x0054 | + | 00197158: 26520020 addiu r18,r18,0x0020 |{{f/std|AI Action Outcome offset (+0x20 each iteration)}} |
| − | < | + | |
| − | 0019716c: 268417fc addiu r4,r20,0x17fc | + | {{f/sec|<nowiki>=== No valid action in list ===</nowiki>}} |
| − | 00197170: 26a50054 addiu r5,r21,0x0054 | + | 0019715c: 1260000a beq r19,r0,0x00197188 {{f/Cond|If there was no action with hit > 0%}} {{f/loc|Exit}} {{f/Returns|Return 0x00}} |
| − | 00197174: 02852821 addu r5,r20,r5 | + | |
| − | 00197178: 0c066ac2 jal 0x0019ab08 | + | {{f/sec|<nowiki>=== There is some valid action but they all failed the test : Force AI 0x54 ===</nowiki>}} |
| − | 0019717c: 34060020 ori r6,r0,0x0020 | + | 00197160: 268417fc addiu r4,r20,0x17fc |{{f/std|Destination pointer }} |
| − | 00197180: 08065c63 j 0x0019718c | + | 00197164: 08065c5e j 0x00197178 {{f/jump|If there was an Action with Hit > 0% but all rdm test fails}} {{f/loc|Tranfer best score data}} |
| − | 00197184: 34020001 ori r2,r0,0x0001 | + | 00197168: 26850054 addiu r5,r20,0x0054 |{{f/std|Force origin pointer to best-scoring action (AI 0x54)}} |
| − | + | ||
| + | {{f/sec|<nowiki>=== Select the first action to pass the test ===</nowiki>}} | ||
| + | 0019716c: 268417fc addiu r4,r20,0x17fc |{{f/std|Destination pointer}} | ||
| + | 00197170: 26a50054 addiu r5,r21,0x0054 |{{f/std|Action counter offset (0x20) + 0x54 (start of action data)}} | ||
| + | 00197174: 02852821 addu r5,r20,r5 |{{f/std|Pointer to 0x8019f3c4 + 0x54 + selected action offset}} | ||
| + | |||
| + | {{f/sec|<nowiki>=== Transfer data to AI 0x17fc ===</nowiki>}} | ||
| + | 00197178: 0c066ac2 jal 0x0019ab08 |{{f/jal|Transfer_Halfword_Values|Transfer_Halfword_Values}} {{f/std|Transfer selected action data to AI 0x17fc}} | ||
| + | 0019717c: 34060020 ori r6,r0,0x0020 |{{f/std|Transfer 0x20 bytes}} | ||
| + | 00197180: 08065c63 j 0x0019718c |{{f/loc|Exit }} {{f/Returns|return 0x01}} | ||
| + | 00197184: 34020001 ori r2,r0,0x0001 | | ||
00197188: 00001021 addu r2,r0,r0 | 00197188: 00001021 addu r2,r0,r0 | ||
0019718c: 8fbf002c lw r31,0x002c(r29) | 0019718c: 8fbf002c lw r31,0x002c(r29) | ||
| Line 70: | Line 80: | ||
001971b0: 03e00008 jr r31 | 001971b0: 03e00008 jr r31 | ||
001971b4: 00000000 nop | 001971b4: 00000000 nop | ||
| + | ===Return locations=== | ||
| + | '''BATTLE.BIN''' | ||
| + | 00196278: [[Non-Specific_AI_AutoBattle_(Enemies)]] | ||
| + | 0019825c: [[Fight_for_Life_-_Auto_Battle_(00197ff4)]] | ||
| + | 001982a8: [[Fight_for_Life_-_Auto_Battle_(00197ff4)]] | ||
| + | 00198764: [[Protect_Allies_-_Auto_Battle_(001984ec)]] | ||
| + | 001987a4: [[Protect_Allies_-_Auto_Battle_(001984ec)]] | ||
| + | 001987dc: [[Protect_Allies_-_Auto_Battle_(001984ec)]] | ||
| + | 00198f3c: [[AI_Critical_or_Run_Like_Rabbit]] | ||
| + | 00199024: [[AI_Critical_or_Run_Like_Rabbit]] | ||
Latest revision as of 20:02, 22 June 2024
BATTLE.BIN : - Randomly_Transfer_Data
Test Saved Action Outcomes. Begin by better score, simulate Hit% and store the first action that do not miss at AI 0x17fc
------------------------------------------------------------------------------------------
Parameter : Nothing
Return : r2 = 0x01 if an action has been selected
r2 = 0x00 if No Action passed the test
------------------------------------------------------------------------------------------
001970bc: 27bdffd0 addiu r29,r29,-0x0030 |
001970c0: afb3001c sw r19,0x001c(r29) |
001970c4: 00009821 addu r19,r0,r0 |Initialize Valid action flag
001970c8: afb00010 sw r16,0x0010(r29) |
001970cc: 00008021 addu r16,r0,r0 |Initialize Action counter
001970d0: afb60028 sw r22,0x0028(r29) |
001970d4: 3c1651eb lui r22,0x51eb |
001970d8: 36d6851f ori r22,r22,0x851f |0,32*2^32
001970dc: afb40020 sw r20,0x0020(r29) |
001970e0: 3c14801a lui r20,0x801a |
001970e4: 2694f3c4 addiu r20,r20,-0x0c3c |0x8019f3c4
001970e8: afb20018 sw r18,0x0018(r29) |
001970ec: 02809021 addu r18,r20,r0 |0x8019f3c4 - Used as pointer to Saved Action data (AI 0x54 -> AI 0x154)
001970f0: afbf002c sw r31,0x002c(r29) |
001970f4: afb50024 sw r21,0x0024(r29) |
001970f8: afb10014 sw r17,0x0014(r29) |
=== TEST all stored action hit% - Transfer the first that succeed ===
@LOOP - Test Action average Hit% vs Rdm
001970fc: 92510071 lbu r17,0x0071(r18) |This Action Average Hit %
00197100: 00000000 nop |
00197104: 12200002 beq r17,r0,0x00197110 #If Average Hit% > 0
00197108: 0010a940 sll r21,r16,0x05 |Counter * 0x20
0019710c: 34130001 ori r19,r0,0x0001 |Enable valid action flag
00197110: 0c0088c3 jal 0x0002230c |-->Random_Number_Generator return rdm {0…0x7fff}
00197114: 00000000 nop |
00197118: 00560018 mult r2,r22 |Rdm * 0,32 * 2^32
0019711c: 00021fc3 sra r3,r2,0x1f |
00197120: 00002010 mfhi r4 |Rdm * 0,32
00197124: 00042143 sra r4,r4,0x05 |Rdm/100
00197128: 00832023 subu r4,r4,r3 |
0019712c: 00041840 sll r3,r4,0x01 |2*Rdm%
00197130: 00641821 addu r3,r3,r4 |3*Rdm%
00197134: 000318c0 sll r3,r3,0x03 |24*Rdm%
00197138: 00641821 addu r3,r3,r4 |25*Rdm%
0019713c: 00031880 sll r3,r3,0x02 |100*Rdm%
00197140: 00431023 subu r2,r2,r3 |Rdm{0…99 Since Rdm/100 do not have decimals
00197144: 0051102a slt r2,r2,r17 |0x1 if Rdm < Average Hit%
00197148: 14400008 bne r2,r0,0x0019716c #If Rdm < Hit% Select this action
0019714c: 26100001 addiu r16,r16,0x0001 |Action counter +1
00197150: 2a020008 slti r2,r16,0x0008 |
00197154: 1440ffe9 bne r2,r0,0x001970fc #loop 8 times or RNG breaks out
00197158: 26520020 addiu r18,r18,0x0020 |AI Action Outcome offset (+0x20 each iteration)
=== No valid action in list ===
0019715c: 1260000a beq r19,r0,0x00197188 #If there was no action with hit > 0% Exit Return 0x00
=== There is some valid action but they all failed the test : Force AI 0x54 ===
00197160: 268417fc addiu r4,r20,0x17fc |Destination pointer
00197164: 08065c5e j 0x00197178 >>If there was an Action with Hit > 0% but all rdm test fails Tranfer best score data
00197168: 26850054 addiu r5,r20,0x0054 |Force origin pointer to best-scoring action (AI 0x54)
=== Select the first action to pass the test ===
0019716c: 268417fc addiu r4,r20,0x17fc |Destination pointer
00197170: 26a50054 addiu r5,r21,0x0054 |Action counter offset (0x20) + 0x54 (start of action data)
00197174: 02852821 addu r5,r20,r5 |Pointer to 0x8019f3c4 + 0x54 + selected action offset
=== Transfer data to AI 0x17fc ===
00197178: 0c066ac2 jal 0x0019ab08 |-->Transfer_Halfword_Values Transfer selected action data to AI 0x17fc
0019717c: 34060020 ori r6,r0,0x0020 |Transfer 0x20 bytes
00197180: 08065c63 j 0x0019718c |Exit return 0x01
00197184: 34020001 ori r2,r0,0x0001 |
00197188: 00001021 addu r2,r0,r0
0019718c: 8fbf002c lw r31,0x002c(r29)
00197190: 8fb60028 lw r22,0x0028(r29)
00197194: 8fb50024 lw r21,0x0024(r29)
00197198: 8fb40020 lw r20,0x0020(r29)
0019719c: 8fb3001c lw r19,0x001c(r29)
001971a0: 8fb20018 lw r18,0x0018(r29)
001971a4: 8fb10014 lw r17,0x0014(r29)
001971a8: 8fb00010 lw r16,0x0010(r29)
001971ac: 27bd0030 addiu r29,r29,0x0030
001971b0: 03e00008 jr r31
001971b4: 00000000 nop
Return locations
BATTLE.BIN 00196278: Non-Specific_AI_AutoBattle_(Enemies) 0019825c: Fight_for_Life_-_Auto_Battle_(00197ff4) 001982a8: Fight_for_Life_-_Auto_Battle_(00197ff4) 00198764: Protect_Allies_-_Auto_Battle_(001984ec) 001987a4: Protect_Allies_-_Auto_Battle_(001984ec) 001987dc: Protect_Allies_-_Auto_Battle_(001984ec) 00198f3c: AI_Critical_or_Run_Like_Rabbit 00199024: AI_Critical_or_Run_Like_Rabbit
