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https://github.com/pret/pokegold-spaceworld.git
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luckytyphlosion
e1659ecd41
Addresses of sections will now be added to the linkerscript via `org`, and the section name will be the path/to/file. If there is more than one section in the file, then add a @SectionName after the path/to/file to describe the section.
95 lines
2.3 KiB
NASM
95 lines
2.3 KiB
NASM
include "constants.asm"
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; if DEBUG
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SECTION "home/fade.asm", ROM0
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; else
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; SECTION "DMG Palette Fade Effect", ROM0 [$0307]
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; endc
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Function0343:: ; 0343
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ld a, [wTimeOfDayPal]
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ld b, a
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ld hl, IncGradGBPalTable_11 ; $39f
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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, .okay
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dec h
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.okay
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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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RotateFourPalettesRight::
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ld hl, IncGradGBPalTable_08 ; $396
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ld b, $4
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jr RotatePalettesRight
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RotateThreePalettesRight::
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ld hl, IncGradGBPalTable_13 ; $3a5
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ld b, $3
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RotatePalettesRight:: ; 0366
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; Rotate palettes to the right and fill with loaded colors from the left
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; If we're already at the leftmost color, fill with the leftmost color
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.loop
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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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ld c, $8
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call DelayFrames
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dec b
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jr nz, .loop
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ret
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RotateFourPalettesLeft::
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ld hl, IncGradGBPalTable_12 - 1 ; $3a1
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ld b, $4
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jr RotatePalettesLeft
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RotateThreePalettesLeft::
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ld hl, IncGradGBPalTable_15 - 1 ; $3aa
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ld b, $3
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RotatePalettesLeft:: ; 0384
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; Rotate palettes to the left and fill with loaded colors from the right
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; If we're already at the rightmost color, fill with the rightmost color
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.loop
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ld a, [hld]
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ld [rOBP1], a
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ld a, [hld]
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ld [rOBP0], a
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ld a, [hld]
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ld [rBGP], a
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ld c, $8
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call DelayFrames
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dec b
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jr nz, .loop
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ret
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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 |