Difference between revisions of "Calculate MP% damage"

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(Created page with "<font face='Courier New'> 0018668c: 3c028019 lui r2,0x8019 00186690: 8c422d98 lw r2,0x2d98(r2) 00186694: 00000000 nop 00186698: 9443002e lhu r3,0x002e(r2) load targ...")
 
 
(3 intermediate revisions by the same user not shown)
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No Parameters - Returns Nothing
 
   
 
   
  0018668c: 3c028019 lui r2,0x8019
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Set Target Current Action (TCA) MP damage = Target Max MP * Ability Y%
  00186690: 8c422d98 lw r2,0x2d98(r2)
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Set TCA attack Type = MP damage
  00186694: 00000000 nop
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----------------------------------------------------------------------------------------------
  00186698: 9443002e lhu r3,0x002e(r2) load target max MP
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  0018668c: 3c028019 lui r2,0x8019           |
  0018669c: 3c028019 lui r2,0x8019
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  00186690: 8c422d98 lw r2,0x2d98(r2)         |{{f/adr|<nowiki>r2 = Target data pointer</nowiki>}}
  001866a0: 904238fa lbu r2,0x38fa(r2) load ability Y
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  00186694: 00000000 nop                     |
  001866a4: 00000000 nop
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  00186698: 9443002e lhu r3,0x002e(r2)       |{{f/load|<nowiki>r3 = Target max Mp</nowiki>}}
  001866a8: 00620018 mult r3,r2 max MP*Y
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  0018669c: 3c028019 lui r2,0x8019           |
  001866ac: 3c0351eb lui r3,0x51eb
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  001866a0: 904238fa lbu r2,0x38fa(r2)       |{{f/load|<nowiki>r2 = Current Ability used Ability Y</nowiki>}} {{f/std| 0x801938fa / 801938fa}}
  001866b0: 00001012 mflo r2
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  001866a4: 00000000 nop                     |
  001866b4: 3463851f ori r3,r3,0x851f
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  001866a8: 00620018 mult r3,r2               |{{f/std|Max MP * Y}} {{f/std|max MP*Y}}
  001866b8: 24420063 addiu r2,r2,0x0063
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  001866ac: 3c0351eb lui r3,0x51eb           |
  001866bc: 00430018 mult r2,r3 ??
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  001866b0: 00001012 mflo r2                 |{{f/std|<nowiki>r2 = Target's Max MP * Ability Y</nowiki>}}
  001866c0: 27bdfff8 addiu r29,r29,0xfff8
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  001866b4: 3463851f ori r3,r3,0x851f         |{{f/std|<nowiki>r3 = 0x51eb851f  (0,32 * 2^32)</nowiki>}}
  001866c4: 3c038019 lui r3,0x8019
+
  001866b8: 24420063 addiu r2,r2,0x0063       |{{f/std|<nowiki>r2 = Target's Max MP * Ability Y + 99 ( to round up the result/100)</nowiki>}}
  001866c8: 8c632d90 lw r3,0x2d90(r3)
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  001866bc: 00430018 mult r2,r3               |{{f/std|<nowiki>r2 = Max MP * Ability Y * 0,32*2^32</nowiki>}}
  001866cc: 34020020 ori r2,r0,0x0020
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  001866c0: 27bdfff8 addiu r29,r29,-0x0008    |
  001866d0: a0620025 sb r2,0x0025(r3) store target MP dmg
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  001866c4: 3c038019 lui r3,0x8019           |
  001866d4: 00001010 mfhi r2
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  001866c8: 8c632d90 lw r3,0x2d90(r3)         |{{f/adr|<nowiki>r3 = Target Current Action (TCA) data pointer</nowiki>}}
  001866d8: 00021143 sra r2,r2,0x05
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  001866cc: 34020020 ori r2,r0,0x0020         |{{f/std|<nowiki>r2 = 0x20 (MP damage attack type)</nowiki>}}
  001866dc: a4620008 sh r2,0x0008(r3) store target MP damage = ??
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  001866d0: a0620025 sb r2,0x0025(r3)         |{{f/store|Set TCA Action type to MP damage (disables other flags)}}
  001866e0: 27bd0008 addiu r29,r29,0x0008
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  001866d4: 00001010 mfhi r2                 |{{f/std|<nowiki>r2 = Target Max MP * Ability Y * 32 /100</nowiki>}}
  001866e4: 03e00008 jr r31
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  001866d8: 00021143 sra r2,r2,0x05           |{{f/std|<nowiki>r2 = Target Max MP * Ability Y /100    (r2/32)</nowiki>}}
  001866e8: 00000000 nop
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  001866dc: a4620008 sh r2,0x0008(r3)         |{{f/store|Set TCA MP damage to Max MP * Y%}}
</font>
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  001866e0: 27bd0008 addiu r29,r29,0x0008     |
 +
  001866e4: 03e00008 jr r31                   |
 +
  001866e8: 00000000 nop                     |
 +
=== Return locations ===
 +
'''Battle.bin'''
 +
001890b4: [[0F_AbsMP_(Y)%25_Hit_F(MA%2BX)%25|Formula 0f : AbsMP (Y)% Hit F(MA+X)%]]
 +
0018936c: [[1B_DmgMP_(MA%2BY)%25_Hit_F(X)%25|Formula 1b : DmgMP (MA+Y)% Hit F(X)%]]
 +
00189b10: [[2C_DmgMP_(X)%25_Hit_(PA%2BY)%25|Formula 2c : DmgMP (X)% Hit (PA+Y)%]]

Latest revision as of 19:20, 16 April 2022

No Parameters - Returns Nothing

Set Target Current Action (TCA) MP damage = Target Max MP * Ability Y%
Set TCA attack Type = MP damage
----------------------------------------------------------------------------------------------
0018668c: 3c028019 lui r2,0x8019            |
00186690: 8c422d98 lw r2,0x2d98(r2)         |r2 = Target data pointer
00186694: 00000000 nop                      |
00186698: 9443002e lhu r3,0x002e(r2)        |r3 = Target max Mp
0018669c: 3c028019 lui r2,0x8019            |
001866a0: 904238fa lbu r2,0x38fa(r2)        |r2 = Current Ability used Ability Y  0x801938fa / 801938fa
001866a4: 00000000 nop                      |
001866a8: 00620018 mult r3,r2               |Max MP * Y max MP*Y
001866ac: 3c0351eb lui r3,0x51eb            |
001866b0: 00001012 mflo r2                  |r2 = Target's Max MP * Ability Y
001866b4: 3463851f ori r3,r3,0x851f         |r3 = 0x51eb851f  (0,32 * 2^32)
001866b8: 24420063 addiu r2,r2,0x0063       |r2 = Target's Max MP * Ability Y + 99 ( to round up the result/100)
001866bc: 00430018 mult r2,r3               |r2 = Max MP * Ability Y * 0,32*2^32
001866c0: 27bdfff8 addiu r29,r29,-0x0008    |
001866c4: 3c038019 lui r3,0x8019            |
001866c8: 8c632d90 lw r3,0x2d90(r3)         |r3 = Target Current Action (TCA) data pointer
001866cc: 34020020 ori r2,r0,0x0020         |r2 = 0x20 (MP damage attack type)
001866d0: a0620025 sb r2,0x0025(r3)         |Set TCA Action type to MP damage (disables other flags)
001866d4: 00001010 mfhi r2                  |r2 = Target Max MP * Ability Y * 32 /100
001866d8: 00021143 sra r2,r2,0x05           |r2 = Target Max MP * Ability Y /100    (r2/32)
001866dc: a4620008 sh r2,0x0008(r3)         |Set TCA MP damage to Max MP * Y%
001866e0: 27bd0008 addiu r29,r29,0x0008     |
001866e4: 03e00008 jr r31                   |
001866e8: 00000000 nop                      |

Return locations

Battle.bin
001890b4: Formula 0f : AbsMP (Y)% Hit F(MA+X)%
0018936c: Formula 1b : DmgMP (MA+Y)% Hit F(X)%
00189b10: Formula 2c : DmgMP (X)% Hit (PA+Y)%