Calculate MP% damage
(Redirected from MP Damage Routine (Uses Y instead of X.))
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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)%
