mirror of https://github.com/pret/pokecrystal.git
135 lines
2.3 KiB
NASM
135 lines
2.3 KiB
NASM
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; Functions to fade the screen in and out.
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Function48c: ; 48c
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ld a, [TimeOfDayPal]
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ld b, a
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ld hl, IncGradGBPalTable_11
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ld a, l
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sub b
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ld l, a
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jr nc, .asm_499
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dec h
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.asm_499
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ld a, [hli]
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ld [rBGP], a
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ld a, [hli]
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ld [rOBP0], a
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ld a, [hli]
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ld [rOBP1], a
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ret
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; 4a3
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Function4a3: ; 4a3
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ld a, [hCGB]
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and a
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jr z, .asm_4af
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ld hl, IncGradGBPalTable_00
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ld b, 4
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jr FadeOut
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.asm_4af
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ld hl, IncGradGBPalTable_08
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ld b, 4
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jr FadeOut
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; 4b6
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Function4b6: ; 4b6
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ld a, [hCGB]
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and a
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jr z, .asm_4c2
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ld hl, IncGradGBPalTable_05
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ld b, 3
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jr FadeOut
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.asm_4c2
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ld hl, IncGradGBPalTable_13
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ld b, 3
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; 4c7
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FadeOut: ; 4c7
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push de
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ld a, [hli]
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call DmgToCgbBGPals
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ld a, [hli]
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ld e, a
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ld a, [hli]
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ld d, a
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call DmgToCgbObjPals
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ld c, 8
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call DelayFrames
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pop de
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dec b
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jr nz, FadeOut
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ret
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; 4dd
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Function4dd: ; 4dd
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ld a, [hCGB]
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and a
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jr z, .asm_4e9
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ld hl, IncGradGBPalTable_04 - 1
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ld b, 4
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jr FadeIn
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.asm_4e9
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ld hl, IncGradGBPalTable_12 - 1
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ld b, 4
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jr FadeIn
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; 4f0
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Function4f0: ; 4f0
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ld a, [hCGB]
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and a
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jr z, .asm_4fc
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ld hl, IncGradGBPalTable_07 - 1
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ld b, 3
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jr FadeIn
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.asm_4fc
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ld hl, IncGradGBPalTable_15 - 1
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ld b, 3
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; fallthrough
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; 501
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FadeIn: ; 501
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push de
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ld a, [hld]
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ld d, a
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ld a, [hld]
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ld e, a
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call DmgToCgbObjPals
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ld a, [hld]
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call DmgToCgbBGPals
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ld c, 8
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call DelayFrames
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pop de
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dec b
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jr nz, FadeIn
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ret
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; 517
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; 517
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IncGradGBPalTable_00: db %11111111, %11111111, %11111111
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IncGradGBPalTable_01: db %11111110, %11111110, %11111110
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IncGradGBPalTable_02: db %11111001, %11111001, %11111001
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IncGradGBPalTable_03: db %11100100, %11100100, %11100100
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IncGradGBPalTable_04: db %11100100, %11100100, %11100100
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IncGradGBPalTable_05: db %10010000, %10010000, %10010000
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IncGradGBPalTable_06: db %01000000, %01000000, %01000000
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IncGradGBPalTable_07: db %00000000, %00000000, %00000000
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; bgp obp1 obp2
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IncGradGBPalTable_08: db %11111111, %11111111, %11111111
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IncGradGBPalTable_09: db %11111110, %11111110, %11111000
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IncGradGBPalTable_10: db %11111001, %11100100, %11100100
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IncGradGBPalTable_11: db %11100100, %11010000, %11100000
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IncGradGBPalTable_12: db %11100100, %11010000, %11100000
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IncGradGBPalTable_13: db %10010000, %10000000, %10010000
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IncGradGBPalTable_14: db %01000000, %01000000, %01000000
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IncGradGBPalTable_15: db %00000000, %00000000, %00000000
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; 547
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