mirror of https://github.com/pret/pokecrystal.git
201 lines
2.6 KiB
NASM
201 lines
2.6 KiB
NASM
RunMapSetupScript::
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ldh a, [hMapEntryMethod]
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and $f
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dec a
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ld c, a
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ld b, 0
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ld hl, MapSetupScripts
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add hl, bc
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add hl, bc
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ld a, [hli]
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ld h, [hl]
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ld l, a
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call ReadMapSetupScript
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ret
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INCLUDE "data/maps/setup_scripts.asm"
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ReadMapSetupScript:
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.loop
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ld a, [hli]
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cp -1 ; end?
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ret z
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push hl
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ld c, a
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ld b, 0
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ld hl, MapSetupCommands
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add hl, bc
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add hl, bc
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add hl, bc
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; bank
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ld b, [hl]
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inc hl
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; address
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ld a, [hli]
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ld h, [hl]
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ld l, a
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; Bit 7 of the bank indicates a parameter.
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; This is left unused.
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bit 7, b
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jr z, .go
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pop de
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ld a, [de]
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ld c, a
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inc de
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push de
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.go
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ld a, b
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and $7f
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rst FarCall
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pop hl
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jr .loop
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INCLUDE "data/maps/setup_script_pointers.asm"
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EnableTextAcceleration:
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xor a
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ld [wDisableTextAcceleration], a
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ret
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ActivateMapAnims:
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ld a, TRUE
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ldh [hMapAnims], a
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ret
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SuspendMapAnims:
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xor a ; FALSE
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ldh [hMapAnims], a
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ret
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LoadMapObjects:
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ld a, MAPCALLBACK_OBJECTS
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call RunMapCallback
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farcall LoadObjectMasks
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farcall InitializeVisibleSprites
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ret
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; unused
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ret
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ResetPlayerObjectAction:
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ld hl, wPlayerSpriteSetupFlags
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set PLAYERSPRITESETUP_RESET_ACTION_F, [hl]
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ret
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SkipUpdateMapSprites:
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ld hl, wPlayerSpriteSetupFlags
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set PLAYERSPRITESETUP_SKIP_RELOAD_GFX_F, [hl]
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ret
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CheckUpdatePlayerSprite:
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nop
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call .CheckBiking
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jr c, .ok
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call .CheckSurfing
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jr c, .ok
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call .CheckSurfing2
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jr c, .ok
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ret
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.ok
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call UpdatePlayerSprite
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ret
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.CheckBiking:
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and a
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ld hl, wBikeFlags
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bit BIKEFLAGS_ALWAYS_ON_BIKE_F, [hl]
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ret z
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ld a, PLAYER_BIKE
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ld [wPlayerState], a
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scf
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ret
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.CheckSurfing2:
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ld a, [wPlayerState]
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cp PLAYER_NORMAL
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jr z, .nope
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cp PLAYER_SKATE
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jr z, .nope
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cp PLAYER_SURF
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jr z, .surfing
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cp PLAYER_SURF_PIKA
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jr z, .surfing
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call GetMapEnvironment
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cp INDOOR
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jr z, .no_biking
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cp ENVIRONMENT_5
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jr z, .no_biking
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cp DUNGEON
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jr z, .no_biking
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jr .nope
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.no_biking
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ld a, [wPlayerState]
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cp PLAYER_BIKE
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jr nz, .nope
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.surfing
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ld a, PLAYER_NORMAL
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ld [wPlayerState], a
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scf
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ret
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.nope
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and a
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ret
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.CheckSurfing:
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call CheckOnWater
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jr nz, .nope2
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ld a, [wPlayerState]
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cp PLAYER_SURF
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jr z, .is_surfing
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cp PLAYER_SURF_PIKA
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jr z, .is_surfing
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ld a, PLAYER_SURF
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ld [wPlayerState], a
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.is_surfing
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scf
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ret
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.nope2
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and a
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ret
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FadeOutMapMusic:
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ld a, 6
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call SkipMusic
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ret
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ApplyMapPalettes:
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farcall _UpdateTimePals
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ret
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FadeMapMusicAndPalettes:
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ld e, LOW(MUSIC_NONE)
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ld a, [wMusicFadeID]
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ld d, HIGH(MUSIC_NONE)
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ld a, [wMusicFadeID + 1]
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ld a, $4
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ld [wMusicFade], a
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call RotateThreePalettesRight
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ret
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ForceMapMusic:
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ld a, [wPlayerState]
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cp PLAYER_BIKE
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jr nz, .notbiking
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call MinVolume
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ld a, $88
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ld [wMusicFade], a
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.notbiking
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call TryRestartMapMusic
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ret
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