mirror of https://github.com/pret/pokecrystal.git
135 lines
1.9 KiB
NASM
135 lines
1.9 KiB
NASM
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_FindGreaterThanThatLevel: ; 4dbd2
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ld hl, PartyMon1Level
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call FindGreaterThanThatLevel
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ret
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_FindAtLeastThatHappy: ; 4dbd9
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ld hl, PartyMon1Happiness
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call FindAtLeastThatHappy
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ret
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_FindThatSpecies: ; 4dbe0
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ld hl, PartyMon1Species
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jp FindThatSpecies
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_FindThatSpeciesYourTrainerID: ; 4dbe6
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ld hl, PartyMon1Species
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call FindThatSpecies
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ret z
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ld a, c
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ld hl, PartyMon1ID
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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ld a, [PlayerID]
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cp [hl]
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jr nz, .nope
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inc hl
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ld a, [PlayerID + 1]
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cp [hl]
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jr nz, .nope
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ld a, $1
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and a
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ret
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.nope
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xor a
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ret
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FindAtLeastThatHappy: ; 4dc0a
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; Sets the bits for the Pokemon that have a happiness greater than or equal to b.
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; The lowest bits are used. Sets z if no Pokemon in your party is at least that happy.
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ld c, $0
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ld a, [PartyCount]
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ld d, a
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.loop
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ld a, d
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dec a
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push hl
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push bc
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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pop bc
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ld a, b
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cp [hl]
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pop hl
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jr z, .greater_equal
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jr nc, .lower
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.greater_equal
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ld a, c
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or $1
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ld c, a
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.lower
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sla c
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dec d
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jr nz, .loop
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call RetroactivelyIgnoreEggs
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ld a, c
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and a
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ret
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FindGreaterThanThatLevel: ; 4dc31
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ld c, $0
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ld a, [PartyCount]
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ld d, a
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.loop
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ld a, d
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dec a
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push hl
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push bc
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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pop bc
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ld a, b
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cp [hl]
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pop hl
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jr c, .greater
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ld a, c
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or $1
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ld c, a
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.greater
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sla c
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dec d
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jr nz, .loop
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call RetroactivelyIgnoreEggs
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ld a, c
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and a
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ret
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FindThatSpecies: ; 4dc56
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; Find species b in your party.
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; If you have no Pokemon, returns c = -1 and z.
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; If that species is in your party, returns its location in c, and nz.
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; Otherwise, returns z.
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ld c, -1
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ld hl, PartySpecies
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.loop
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ld a, [hli]
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cp -1
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ret z
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inc c
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cp b
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jr nz, .loop
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ld a, $1
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and a
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ret
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RetroactivelyIgnoreEggs: ; 4dc67
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ld e, -2
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ld hl, PartySpecies
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.loop
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ld a, [hli]
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cp -1
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ret z
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cp EGG
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jr nz, .skip_notegg
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ld a, c
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and e
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ld c, a
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.skip_notegg
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rlc e
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jr .loop
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