mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-09-09 09:51:34 -07:00
Move more code from home.asm into home/
This commit is contained in:
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25
home/clear_sprites.asm
Normal file
25
home/clear_sprites.asm
Normal file
@ -0,0 +1,25 @@
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ClearSprites:: ; 300b
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; Erase OAM data
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ld hl, wVirtualOAM
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ld b, wVirtualOAMEnd - wVirtualOAM
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xor a
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.loop
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ld [hli], a
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dec b
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jr nz, .loop
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ret
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; 3016
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HideSprites:: ; 3016
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; Set all OAM y-positions to 160 to hide them offscreen
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ld hl, wVirtualOAMSprite00YCoord
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ld de, SPRITEOAMSTRUCT_LENGTH
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ld b, NUM_SPRITE_OAM_STRUCTS
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ld a, SCREEN_WIDTH_PX
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.loop
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ld [hl], a ; y
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add hl, de
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dec b
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jr nz, .loop
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ret
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; 3026
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14
home/copy_name.asm
Normal file
14
home/copy_name.asm
Normal file
@ -0,0 +1,14 @@
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CopyName1:: ; 30d6
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; Copies the name from de to wStringBuffer2
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ld hl, wStringBuffer2
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CopyName2:: ; 30d9
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; Copies the name from de to hl
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.loop
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ld a, [de]
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inc de
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ld [hli], a
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cp "@"
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jr nz, .loop
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ret
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; 30e1
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38
home/copy_tilemap.asm
Normal file
38
home/copy_tilemap.asm
Normal file
@ -0,0 +1,38 @@
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LoadTileMapToTempTileMap:: ; 309d
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; Load wTileMap into wTempTileMap
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ld a, [rSVBK]
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push af
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ld a, BANK(wTempTileMap)
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ld [rSVBK], a
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hlcoord 0, 0
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decoord 0, 0, wTempTileMap
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ld bc, wTileMapEnd - wTileMap
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call CopyBytes
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pop af
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ld [rSVBK], a
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ret
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; 30b4
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Call_LoadTempTileMapToTileMap:: ; 30b4
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xor a
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ld [hBGMapMode], a
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call LoadTempTileMapToTileMap
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ld a, 1
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ld [hBGMapMode], a
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ret
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; 30bf
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LoadTempTileMapToTileMap:: ; 30bf
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; Load wTempTileMap into wTileMap
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ld a, [rSVBK]
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push af
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ld a, BANK(wTempTileMap)
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ld [rSVBK], a
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hlcoord 0, 0, wTempTileMap
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decoord 0, 0
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ld bc, wTileMapEnd - wTileMap
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call CopyBytes
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pop af
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ld [rSVBK], a
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ret
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; 30d6
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257
home/menu_window.asm
Normal file
257
home/menu_window.asm
Normal file
@ -0,0 +1,257 @@
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PushWindow:: ; 1c00
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callfar _PushWindow
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ret
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; 1c07
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ExitMenu:: ; 0x1c07
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push af
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callfar _ExitMenu
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pop af
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ret
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InitVerticalMenuCursor:: ; 0x1c10
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callfar _InitVerticalMenuCursor
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ret
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CloseWindow:: ; 0x1c17
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push af
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call ExitMenu
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call ApplyTilemap
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call UpdateSprites
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pop af
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ret
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RestoreTileBackup:: ; 0x1c23
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call MenuBoxCoord2Tile
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call .copy
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call MenuBoxCoord2Attr
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call .copy
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ret
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; 0x1c30
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.copy ; 0x1c30
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call GetMenuBoxDims
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inc b
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inc c
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.row
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push bc
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push hl
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.col
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ld a, [de]
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ld [hli], a
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dec de
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dec c
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jr nz, .col ; 0x1c3b $fa
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pop hl
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ld bc, SCREEN_WIDTH
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add hl, bc
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pop bc
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dec b
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jr nz, .row ; 0x1c44 $ef
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ret
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PopWindow:: ; 0x1c47
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ld b, $10
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ld de, wMenuFlags
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.loop
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ld a, [hld]
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ld [de], a
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inc de
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dec b
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jr nz, .loop ; 0x1c50 $fa
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ret
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GetMenuBoxDims:: ; 0x1c53
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ld a, [wMenuBorderTopCoord] ; top
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ld b, a
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ld a, [wMenuBorderBottomCoord] ; bottom
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sub b
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ld b, a
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ld a, [wMenuBorderLeftCoord] ; left
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ld c, a
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ld a, [wMenuBorderRightCoord] ; right
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sub c
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ld c, a
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ret
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; 0x1c66
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CopyMenuData:: ; 1c66
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push hl
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push de
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push bc
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push af
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ld hl, wMenuDataPointer
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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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ld de, wMenuDataFlags
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ld bc, wMenuDataEnd - wMenuDataFlags
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call CopyBytes
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pop af
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pop bc
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pop de
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pop hl
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ret
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; 1c7e
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GetWindowStackTop:: ; 1c7e
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ld hl, wWindowStackPointer
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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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inc hl
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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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ret
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; 1c89
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PlaceVerticalMenuItems:: ; 1c89
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call CopyMenuData
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ld hl, wMenuDataPointer
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ld e, [hl]
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inc hl
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ld d, [hl]
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call GetMenuTextStartCoord
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call Coord2Tile ; hl now contains the tilemap address where we will start printing text.
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inc de
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ld a, [de] ; Number of items
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inc de
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ld b, a
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.loop
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push bc
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call PlaceString
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inc de
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ld bc, 2 * SCREEN_WIDTH
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add hl, bc
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pop bc
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dec b
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jr nz, .loop
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ld a, [wMenuDataFlags]
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bit 4, a
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ret z
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call MenuBoxCoord2Tile
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ld a, [de]
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ld c, a
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inc de
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ld b, $0
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add hl, bc
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jp PlaceString
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; 1cbb
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MenuBox:: ; 1cbb
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call MenuBoxCoord2Tile
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call GetMenuBoxDims
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dec b
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dec c
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jp TextBox
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; 1cc6
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GetMenuTextStartCoord:: ; 1cc6
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ld a, [wMenuBorderTopCoord]
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ld b, a
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inc b
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ld a, [wMenuBorderLeftCoord]
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ld c, a
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inc c
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; bit 6: if not set, leave extra room on top
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ld a, [wMenuDataFlags]
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bit 6, a
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jr nz, .bit_6_set
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inc b
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.bit_6_set
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; bit 7: if set, leave extra room on the left
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ld a, [wMenuDataFlags]
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bit 7, a
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jr z, .bit_7_clear
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inc c
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.bit_7_clear
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ret
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; 1ce1
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ClearMenuBoxInterior:: ; 1ce1
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call MenuBoxCoord2Tile
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ld bc, SCREEN_WIDTH + 1
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add hl, bc
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call GetMenuBoxDims
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dec b
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dec c
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call ClearBox
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ret
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; 1cf1
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ClearWholeMenuBox:: ; 1cf1
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call MenuBoxCoord2Tile
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call GetMenuBoxDims
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inc c
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inc b
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call ClearBox
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ret
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; 1cfd
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MenuBoxCoord2Tile:: ; 1cfd
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ld a, [wMenuBorderLeftCoord]
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ld c, a
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ld a, [wMenuBorderTopCoord]
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ld b, a
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; 1d05
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Coord2Tile:: ; 1d05
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; Return the address of wTileMap(c, b) in hl.
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xor a
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ld h, a
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ld l, b
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ld a, c
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ld b, h
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ld c, l
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add hl, hl
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add hl, hl
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add hl, bc
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add hl, hl
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add hl, hl
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ld c, a
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xor a
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ld b, a
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add hl, bc
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bccoord 0, 0
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add hl, bc
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ret
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; 1d19
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MenuBoxCoord2Attr:: ; 1d19
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ld a, [wMenuBorderLeftCoord]
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ld c, a
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ld a, [wMenuBorderTopCoord]
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ld b, a
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Coord2Attr:: ; 1d21
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; Return the address of wAttrMap(c, b) in hl.
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xor a
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ld h, a
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ld l, b
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ld a, c
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ld b, h
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ld c, l
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add hl, hl
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add hl, hl
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add hl, bc
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add hl, hl
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add hl, hl
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ld c, a
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xor a
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ld b, a
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add hl, bc
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bccoord 0, 0, wAttrMap
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add hl, bc
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ret
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; 1d35
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90
home/mon_data.asm
Normal file
90
home/mon_data.asm
Normal file
@ -0,0 +1,90 @@
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Unreferenced_GetNthMove:: ; 384d
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ld hl, wListMoves_MoveIndicesBuffer
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ld c, a
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ld b, 0
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add hl, bc
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ld a, [hl]
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ret
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; 3856
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GetBaseData:: ; 3856
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push bc
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push de
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push hl
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ld a, [hROMBank]
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push af
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ld a, BANK(BaseData)
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rst Bankswitch
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; Egg doesn't have BaseData
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ld a, [wCurSpecies]
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cp EGG
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jr z, .egg
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; Get BaseData
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dec a
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ld bc, BASE_DATA_SIZE
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ld hl, BaseData
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call AddNTimes
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ld de, wCurBaseData
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ld bc, BASE_DATA_SIZE
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call CopyBytes
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jr .end
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.egg
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; ????
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ld de, UnknownEggPic
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; Sprite dimensions
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ld b, $55 ; 5x5
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ld hl, wBasePicSize
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ld [hl], b
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; ????
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ld hl, wBasePadding
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ld [hl], e
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inc hl
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ld [hl], d
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inc hl
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ld [hl], e
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inc hl
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ld [hl], d
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jr .end
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.end
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; Replace Pokedex # with species
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ld a, [wCurSpecies]
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ld [wBaseDexNo], a
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pop af
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rst Bankswitch
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pop hl
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pop de
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pop bc
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ret
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; 389c
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GetCurNick:: ; 389c
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ld a, [wCurPartyMon]
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ld hl, wPartyMonNicknames
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GetNick:: ; 38a2
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; Get nickname a from list hl.
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push hl
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push bc
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call SkipNames
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ld de, wStringBuffer1
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push de
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ld bc, MON_NAME_LENGTH
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call CopyBytes
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pop de
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callfar CorrectNickErrors
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pop bc
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pop hl
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ret
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; 38bb
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37
home/mon_data_2.asm
Normal file
37
home/mon_data_2.asm
Normal file
@ -0,0 +1,37 @@
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GetPartyParamLocation:: ; 3917
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; Get the location of parameter a from wCurPartyMon in hl
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push bc
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ld hl, wPartyMons
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ld c, a
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ld b, 0
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add hl, bc
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ld a, [wCurPartyMon]
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call GetPartyLocation
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pop bc
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ret
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; 3927
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GetPartyLocation:: ; 3927
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; Add the length of a PartyMon struct to hl a times.
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ld bc, PARTYMON_STRUCT_LENGTH
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jp AddNTimes
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; 392d
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Unreferenced_GetDexNumber:: ; 392d
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; Probably used in gen 1 to convert index number to dex number
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; Not required in gen 2 because index number == dex number
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push hl
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ld a, b
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dec a
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ld b, 0
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add hl, bc
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ld hl, BaseData + BASE_DEX_NO
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ld bc, BASE_DATA_SIZE
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call AddNTimes
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ld a, BANK(BaseData)
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call GetFarHalfword
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ld b, l
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ld c, h
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pop hl
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ret
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; 3945
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107
home/mon_stats.asm
Normal file
107
home/mon_stats.asm
Normal file
@ -0,0 +1,107 @@
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IsAPokemon:: ; 3741
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; Return carry if species a is not a Pokemon.
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and a
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jr z, .NotAPokemon
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cp EGG
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jr z, .Pokemon
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cp NUM_POKEMON + 1
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jr c, .Pokemon
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.NotAPokemon:
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scf
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ret
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.Pokemon:
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and a
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ret
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; 3750
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DrawBattleHPBar:: ; 3750
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; Draw an HP bar d tiles long at hl
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; Fill it up to e pixels
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push hl
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push de
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push bc
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; Place 'HP:'
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ld a, $60
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ld [hli], a
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ld a, $61
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ld [hli], a
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; Draw a template
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push hl
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ld a, $62 ; empty bar
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.template
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ld [hli], a
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dec d
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jr nz, .template
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ld a, $6b ; bar end
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add b
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ld [hl], a
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pop hl
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; Safety check # pixels
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ld a, e
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and a
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jr nz, .fill
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ld a, c
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and a
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jr z, .done
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ld e, 1
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.fill
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; Keep drawing tiles until pixel length is reached
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ld a, e
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sub TILE_WIDTH
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jr c, .lastbar
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ld e, a
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ld a, $6a ; full bar
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ld [hli], a
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ld a, e
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and a
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jr z, .done
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jr .fill
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.lastbar
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ld a, $62 ; empty bar
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add e ; + e
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ld [hl], a
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.done
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pop bc
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pop de
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pop hl
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ret
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; 3786
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PrepMonFrontpic:: ; 3786
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ld a, $1
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ld [wBoxAlignment], a
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_PrepMonFrontpic:: ; 378b
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ld a, [wCurPartySpecies]
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call IsAPokemon
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jr c, .not_pokemon
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push hl
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ld de, vTiles2
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predef GetMonFrontpic
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pop hl
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xor a
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ld [hGraphicStartTile], a
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lb bc, 7, 7
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predef PlaceGraphic
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xor a
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ld [wBoxAlignment], a
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ret
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.not_pokemon
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xor a
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ld [wBoxAlignment], a
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inc a
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ld [wCurPartySpecies], a
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ret
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; 37b6
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81
home/print_bcd.asm
Normal file
81
home/print_bcd.asm
Normal file
@ -0,0 +1,81 @@
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PrintBCDNumber:: ; 38bb
|
||||
; function to print a BCD (Binary-coded decimal) number
|
||||
; de = address of BCD number
|
||||
; hl = destination address
|
||||
; c = flags and length
|
||||
; bit 7: if set, do not print leading zeroes
|
||||
; if unset, print leading zeroes
|
||||
; bit 6: if set, left-align the string (do not pad empty digits with spaces)
|
||||
; if unset, right-align the string
|
||||
; bit 5: if set, print currency symbol at the beginning of the string
|
||||
; if unset, do not print the currency symbol
|
||||
; bits 0-4: length of BCD number in bytes
|
||||
; Note that bits 5 and 7 are modified during execution. The above reflects
|
||||
; their meaning at the beginning of the functions's execution.
|
||||
ld b, c ; save flags in b
|
||||
res 7, c
|
||||
res 6, c
|
||||
res 5, c ; c now holds the length
|
||||
bit 5, b
|
||||
jr z, .loop
|
||||
bit 7, b
|
||||
jr nz, .loop ; skip currency symbol
|
||||
ld [hl], "¥"
|
||||
inc hl
|
||||
.loop
|
||||
ld a, [de]
|
||||
swap a
|
||||
call PrintBCDDigit ; print upper digit
|
||||
ld a, [de]
|
||||
call PrintBCDDigit ; print lower digit
|
||||
inc de
|
||||
dec c
|
||||
jr nz, .loop
|
||||
bit 7, b ; were any non-zero digits printed?
|
||||
jr z, .done ; if so, we are done
|
||||
.numberEqualsZero ; if every digit of the BCD number is zero
|
||||
bit 6, b ; left or right alignment?
|
||||
jr nz, .skipRightAlignmentAdjustment
|
||||
dec hl ; if the string is right-aligned, it needs to be moved back one space
|
||||
.skipRightAlignmentAdjustment
|
||||
bit 5, b
|
||||
jr z, .skipCurrencySymbol
|
||||
ld [hl], "¥" ; currency symbol
|
||||
inc hl
|
||||
.skipCurrencySymbol
|
||||
ld [hl], "0"
|
||||
call PrintLetterDelay
|
||||
inc hl
|
||||
.done
|
||||
ret
|
||||
; 0x38f2
|
||||
|
||||
PrintBCDDigit:: ; 38f2
|
||||
and %00001111
|
||||
and a
|
||||
jr z, .zeroDigit
|
||||
.nonzeroDigit
|
||||
bit 7, b ; have any non-space characters been printed?
|
||||
jr z, .outputDigit
|
||||
; if bit 7 is set, then no numbers have been printed yet
|
||||
bit 5, b ; print the currency symbol?
|
||||
jr z, .skipCurrencySymbol
|
||||
ld [hl], "¥"
|
||||
inc hl
|
||||
res 5, b
|
||||
.skipCurrencySymbol
|
||||
res 7, b ; unset 7 to indicate that a nonzero digit has been reached
|
||||
.outputDigit
|
||||
add "0"
|
||||
ld [hli], a
|
||||
jp PrintLetterDelay
|
||||
|
||||
.zeroDigit
|
||||
bit 7, b ; either printing leading zeroes or already reached a nonzero digit?
|
||||
jr z, .outputDigit ; if so, print a zero digit
|
||||
bit 6, b ; left or right alignment?
|
||||
ret nz
|
||||
ld a, " "
|
||||
ld [hli], a ; if right-aligned, "print" a space by advancing the pointer
|
||||
ret
|
||||
; 0x3917
|
31
home/print_level.asm
Normal file
31
home/print_level.asm
Normal file
@ -0,0 +1,31 @@
|
||||
PrintLevel:: ; 382d
|
||||
; Print wTempMonLevel at hl
|
||||
|
||||
ld a, [wTempMonLevel]
|
||||
ld [hl], "<LV>"
|
||||
inc hl
|
||||
|
||||
; How many digits?
|
||||
ld c, 2
|
||||
cp 100 ; This is distinct from MAX_LEVEL.
|
||||
jr c, Print8BitNumRightAlign
|
||||
|
||||
; 3-digit numbers overwrite the :L.
|
||||
dec hl
|
||||
inc c
|
||||
jr Print8BitNumRightAlign
|
||||
; 383d
|
||||
|
||||
PrintLevel_Force3Digits:: ; 383d
|
||||
; Print :L and all 3 digits
|
||||
ld [hl], "<LV>"
|
||||
inc hl
|
||||
ld c, 3
|
||||
; 3842
|
||||
|
||||
Print8BitNumRightAlign:: ; 3842
|
||||
ld [wd265], a
|
||||
ld de, wd265
|
||||
ld b, PRINTNUM_RIGHTALIGN | 1
|
||||
jp PrintNum
|
||||
; 384d
|
125
home/print_text.asm
Normal file
125
home/print_text.asm
Normal file
@ -0,0 +1,125 @@
|
||||
PrintLetterDelay:: ; 313d
|
||||
; Wait before printing the next letter.
|
||||
|
||||
; The text speed setting in wOptions is actually a frame count:
|
||||
; fast: 1 frame
|
||||
; mid: 3 frames
|
||||
; slow: 5 frames
|
||||
|
||||
; wTextBoxFlags[!0] and A or B override text speed with a one-frame delay.
|
||||
; wOptions[4] and wTextBoxFlags[!1] disable the delay.
|
||||
|
||||
ld a, [wOptions]
|
||||
bit NO_TEXT_SCROLL, a
|
||||
ret nz
|
||||
|
||||
; non-scrolling text?
|
||||
ld a, [wTextBoxFlags]
|
||||
bit NO_TEXT_DELAY_F, a
|
||||
ret z
|
||||
|
||||
push hl
|
||||
push de
|
||||
push bc
|
||||
|
||||
ld hl, hOAMUpdate
|
||||
ld a, [hl]
|
||||
push af
|
||||
|
||||
; orginally turned oam update off...
|
||||
; ld a, 1
|
||||
ld [hl], a
|
||||
|
||||
; force fast scroll?
|
||||
ld a, [wTextBoxFlags]
|
||||
bit FAST_TEXT_DELAY_F, a
|
||||
jr z, .fast
|
||||
|
||||
; text speed
|
||||
ld a, [wOptions]
|
||||
and %111
|
||||
jr .updatedelay
|
||||
|
||||
.fast
|
||||
ld a, TEXT_DELAY_FAST
|
||||
|
||||
.updatedelay
|
||||
ld [wTextDelayFrames], a
|
||||
|
||||
.checkjoypad
|
||||
call GetJoypad
|
||||
|
||||
; input override
|
||||
ld a, [wDisableTextAcceleration]
|
||||
and a
|
||||
jr nz, .wait
|
||||
|
||||
; Wait one frame if holding A or B.
|
||||
ld a, [hJoyDown]
|
||||
bit A_BUTTON_F, a
|
||||
jr z, .checkb
|
||||
jr .delay
|
||||
.checkb
|
||||
bit B_BUTTON_F, a
|
||||
jr z, .wait
|
||||
|
||||
.delay
|
||||
call DelayFrame
|
||||
jr .end
|
||||
|
||||
.wait
|
||||
ld a, [wTextDelayFrames]
|
||||
and a
|
||||
jr nz, .checkjoypad
|
||||
|
||||
.end
|
||||
pop af
|
||||
ld [hOAMUpdate], a
|
||||
pop bc
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
; 318c
|
||||
|
||||
CopyDataUntil:: ; 318c
|
||||
; Copy [hl .. bc) to de.
|
||||
|
||||
; In other words, the source data is
|
||||
; from hl up to but not including bc,
|
||||
; and the destination is de.
|
||||
|
||||
ld a, [hli]
|
||||
ld [de], a
|
||||
inc de
|
||||
ld a, h
|
||||
cp b
|
||||
jr nz, CopyDataUntil
|
||||
ld a, l
|
||||
cp c
|
||||
jr nz, CopyDataUntil
|
||||
ret
|
||||
; 0x3198
|
||||
|
||||
PrintNum:: ; 3198
|
||||
homecall _PrintNum
|
||||
ret
|
||||
; 31a4
|
||||
|
||||
MobilePrintNum:: ; 31a4
|
||||
homecall _MobilePrintNum
|
||||
ret
|
||||
; 31b0
|
||||
|
||||
FarPrintText:: ; 31b0
|
||||
ld [hBuffer], a
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
ld a, [hBuffer]
|
||||
rst Bankswitch
|
||||
|
||||
call PrintText
|
||||
|
||||
pop af
|
||||
rst Bankswitch
|
||||
ret
|
||||
; 31be
|
33
home/region.asm
Normal file
33
home/region.asm
Normal file
@ -0,0 +1,33 @@
|
||||
IsInJohto:: ; 2f17
|
||||
; Return 0 if the player is in Johto, and 1 in Kanto.
|
||||
|
||||
ld a, [wMapGroup]
|
||||
ld b, a
|
||||
ld a, [wMapNumber]
|
||||
ld c, a
|
||||
call GetWorldMapLocation
|
||||
|
||||
cp FAST_SHIP
|
||||
jr z, .Johto
|
||||
|
||||
cp SPECIAL_MAP
|
||||
jr nz, .CheckRegion
|
||||
|
||||
ld a, [wBackupMapGroup]
|
||||
ld b, a
|
||||
ld a, [wBackupMapNumber]
|
||||
ld c, a
|
||||
call GetWorldMapLocation
|
||||
|
||||
.CheckRegion:
|
||||
cp KANTO_LANDMARK
|
||||
jr nc, .Kanto
|
||||
|
||||
.Johto:
|
||||
xor a
|
||||
ret
|
||||
|
||||
.Kanto:
|
||||
ld a, 1
|
||||
ret
|
||||
; 2f3e
|
65
home/scrolling_menu.asm
Normal file
65
home/scrolling_menu.asm
Normal file
@ -0,0 +1,65 @@
|
||||
ScrollingMenu:: ; 350c
|
||||
call CopyMenuData
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
|
||||
ld a, BANK(_ScrollingMenu)
|
||||
rst Bankswitch
|
||||
|
||||
call _InitScrollingMenu
|
||||
call .UpdatePalettes
|
||||
call _ScrollingMenu
|
||||
|
||||
pop af
|
||||
rst Bankswitch
|
||||
|
||||
ld a, [wMenuJoypad]
|
||||
ret
|
||||
; 3524
|
||||
|
||||
.UpdatePalettes: ; 3524
|
||||
ld hl, wVramState
|
||||
bit 0, [hl]
|
||||
jp nz, UpdateTimePals
|
||||
jp SetPalettes
|
||||
; 352f
|
||||
|
||||
InitScrollingMenu:: ; 352f
|
||||
ld a, [wMenuBorderTopCoord]
|
||||
dec a
|
||||
ld b, a
|
||||
ld a, [wMenuBorderBottomCoord]
|
||||
sub b
|
||||
ld d, a
|
||||
ld a, [wMenuBorderLeftCoord]
|
||||
dec a
|
||||
ld c, a
|
||||
ld a, [wMenuBorderRightCoord]
|
||||
sub c
|
||||
ld e, a
|
||||
push de
|
||||
call Coord2Tile
|
||||
pop bc
|
||||
jp TextBox
|
||||
; 354b
|
||||
|
||||
JoyTextDelay_ForcehJoyDown:: ; 354b joypad
|
||||
call DelayFrame
|
||||
|
||||
ld a, [hInMenu]
|
||||
push af
|
||||
ld a, $1
|
||||
ld [hInMenu], a
|
||||
call JoyTextDelay
|
||||
pop af
|
||||
ld [hInMenu], a
|
||||
|
||||
ld a, [hJoyLast]
|
||||
and D_RIGHT + D_LEFT + D_UP + D_DOWN
|
||||
ld c, a
|
||||
ld a, [hJoyPressed]
|
||||
and A_BUTTON + B_BUTTON + SELECT + START
|
||||
or c
|
||||
ld c, a
|
||||
ret
|
||||
; 3567
|
53
home/sprite_anims.asm
Normal file
53
home/sprite_anims.asm
Normal file
@ -0,0 +1,53 @@
|
||||
PushLYOverrides:: ; 3b0c
|
||||
ld a, [hLCDCPointer]
|
||||
and a
|
||||
ret z
|
||||
|
||||
ld a, LOW(wLYOverridesBackup)
|
||||
ld [wRequested2bppSource], a
|
||||
ld a, HIGH(wLYOverridesBackup)
|
||||
ld [wRequested2bppSource + 1], a
|
||||
|
||||
ld a, LOW(wLYOverrides)
|
||||
ld [wRequested2bppDest], a
|
||||
ld a, HIGH(wLYOverrides)
|
||||
ld [wRequested2bppDest + 1], a
|
||||
|
||||
ld a, (wLYOverridesEnd - wLYOverrides) / 16
|
||||
ld [wRequested2bpp], a
|
||||
ret
|
||||
; 3b2a
|
||||
|
||||
_InitSpriteAnimStruct:: ; 3b2a
|
||||
ld [wSpriteAnimIDBuffer], a
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
|
||||
ld a, BANK(InitSpriteAnimStruct)
|
||||
rst Bankswitch
|
||||
ld a, [wSpriteAnimIDBuffer]
|
||||
|
||||
call InitSpriteAnimStruct
|
||||
|
||||
pop af
|
||||
rst Bankswitch
|
||||
|
||||
ret
|
||||
; 3b3c
|
||||
|
||||
ReinitSpriteAnimFrame:: ; 3b3c
|
||||
ld [wSpriteAnimIDBuffer], a
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
|
||||
ld a, BANK(_ReinitSpriteAnimFrame)
|
||||
rst Bankswitch
|
||||
ld a, [wSpriteAnimIDBuffer]
|
||||
|
||||
call _ReinitSpriteAnimFrame
|
||||
|
||||
pop af
|
||||
rst Bankswitch
|
||||
|
||||
ret
|
||||
; 3b4e
|
21
home/sprite_updates.asm
Normal file
21
home/sprite_updates.asm
Normal file
@ -0,0 +1,21 @@
|
||||
DisableSpriteUpdates:: ; 0x2ed3
|
||||
xor a
|
||||
ld [hMapAnims], a
|
||||
ld a, [wVramState]
|
||||
res 0, a
|
||||
ld [wVramState], a
|
||||
ld a, $0
|
||||
ld [wSpriteUpdatesEnabled], a
|
||||
ret
|
||||
; 0x2ee4
|
||||
|
||||
EnableSpriteUpdates:: ; 2ee4
|
||||
ld a, $1
|
||||
ld [wSpriteUpdatesEnabled], a
|
||||
ld a, [wVramState]
|
||||
set 0, a
|
||||
ld [wVramState], a
|
||||
ld a, $1
|
||||
ld [hMapAnims], a
|
||||
ret
|
||||
; 2ef6
|
143
home/stone_queue.asm
Normal file
143
home/stone_queue.asm
Normal file
@ -0,0 +1,143 @@
|
||||
HandleStoneQueue:: ; 3567
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
|
||||
call SwitchToMapScriptsBank
|
||||
call .WarpAction
|
||||
|
||||
pop bc
|
||||
ld a, b
|
||||
rst Bankswitch
|
||||
ret
|
||||
; 3574
|
||||
|
||||
.WarpAction: ; 3574
|
||||
ld hl, OBJECT_MAP_OBJECT_INDEX
|
||||
add hl, de
|
||||
ld a, [hl]
|
||||
cp $ff
|
||||
jr z, .nope
|
||||
|
||||
ld l, a
|
||||
push hl
|
||||
call .IsObjectOnWarp
|
||||
pop hl
|
||||
jr nc, .nope
|
||||
ld d, a
|
||||
ld e, l
|
||||
call .IsObjectInStoneTable
|
||||
jr nc, .nope
|
||||
call CallMapScript
|
||||
farcall EnableScriptMode
|
||||
scf
|
||||
ret
|
||||
|
||||
.nope
|
||||
and a
|
||||
ret
|
||||
; 3599
|
||||
|
||||
.IsObjectOnWarp: ; 3599
|
||||
push de
|
||||
|
||||
ld hl, OBJECT_NEXT_MAP_X
|
||||
add hl, de
|
||||
ld a, [hl]
|
||||
ld hl, OBJECT_NEXT_MAP_Y
|
||||
add hl, de
|
||||
ld e, [hl]
|
||||
|
||||
sub 4
|
||||
ld d, a
|
||||
ld a, e
|
||||
sub 4
|
||||
ld e, a
|
||||
call .check_on_warp
|
||||
|
||||
pop de
|
||||
ret
|
||||
; 35b0
|
||||
|
||||
.check_on_warp ; 35b0
|
||||
ld hl, wCurrMapWarpsPointer
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
ld a, [wCurrMapWarpCount]
|
||||
and a
|
||||
jr z, .nope2
|
||||
|
||||
.loop
|
||||
push af
|
||||
ld a, [hl]
|
||||
cp e
|
||||
jr nz, .not_on_warp
|
||||
inc hl
|
||||
ld a, [hld]
|
||||
cp d
|
||||
jr nz, .not_on_warp
|
||||
jr .found_warp
|
||||
|
||||
.not_on_warp
|
||||
ld a, 5
|
||||
add l
|
||||
ld l, a
|
||||
jr nc, .no_carry
|
||||
inc h
|
||||
.no_carry
|
||||
|
||||
pop af
|
||||
dec a
|
||||
jr nz, .loop
|
||||
|
||||
.nope2
|
||||
and a
|
||||
ret
|
||||
|
||||
.found_warp
|
||||
pop af
|
||||
ld d, a
|
||||
ld a, [wCurrMapWarpCount]
|
||||
sub d
|
||||
inc a
|
||||
scf
|
||||
ret
|
||||
; 35de
|
||||
|
||||
.IsObjectInStoneTable: ; 35de
|
||||
inc e
|
||||
ld hl, CMDQUEUE_ADDR
|
||||
add hl, bc
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
.loop2
|
||||
ld a, [hli]
|
||||
cp $ff
|
||||
jr z, .nope3
|
||||
cp d
|
||||
jr nz, .next_inc3
|
||||
ld a, [hli]
|
||||
cp e
|
||||
jr nz, .next_inc2
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
jr .yes
|
||||
|
||||
.next_inc3
|
||||
inc hl
|
||||
|
||||
.next_inc2
|
||||
inc hl
|
||||
inc hl
|
||||
jr .loop2
|
||||
|
||||
.nope3
|
||||
and a
|
||||
ret
|
||||
|
||||
.yes
|
||||
scf
|
||||
ret
|
||||
; 3600
|
454
home/tilemap.asm
454
home/tilemap.asm
@ -1,257 +1,229 @@
|
||||
PushWindow:: ; 1c00
|
||||
callfar _PushWindow
|
||||
ClearBGPalettes:: ; 31f3
|
||||
call ClearPalettes
|
||||
WaitBGMap:: ; 31f6
|
||||
; Tell VBlank to update BG Map
|
||||
ld a, 1 ; BG Map 0 tiles
|
||||
ld [hBGMapMode], a
|
||||
; Wait for it to do its magic
|
||||
ld c, 4
|
||||
call DelayFrames
|
||||
ret
|
||||
; 1c07
|
||||
; 3200
|
||||
|
||||
ExitMenu:: ; 0x1c07
|
||||
WaitBGMap2:: ; 0x3200
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr z, .bg0
|
||||
|
||||
ld a, 2
|
||||
ld [hBGMapMode], a
|
||||
ld c, 4
|
||||
call DelayFrames
|
||||
|
||||
.bg0
|
||||
ld a, 1
|
||||
ld [hBGMapMode], a
|
||||
ld c, 4
|
||||
call DelayFrames
|
||||
ret
|
||||
; 0x3218
|
||||
|
||||
IsCGB:: ; 3218
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
ret
|
||||
; 321c
|
||||
|
||||
ApplyTilemap:: ; 321c
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr z, .dmg
|
||||
|
||||
ld a, [wSpriteUpdatesEnabled]
|
||||
cp 0
|
||||
jr z, .dmg
|
||||
|
||||
ld a, 1
|
||||
ld [hBGMapMode], a
|
||||
jr CopyTilemapAtOnce
|
||||
|
||||
.dmg
|
||||
; WaitBGMap
|
||||
ld a, 1
|
||||
ld [hBGMapMode], a
|
||||
ld c, 4
|
||||
call DelayFrames
|
||||
ret
|
||||
; 3238
|
||||
|
||||
CGBOnly_CopyTilemapAtOnce:: ; 3238
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr z, WaitBGMap
|
||||
|
||||
CopyTilemapAtOnce:: ; 323d
|
||||
jr .CopyTilemapAtOnce
|
||||
; 323f
|
||||
|
||||
; unused
|
||||
farcall HDMATransferAttrMapAndTileMapToWRAMBank3
|
||||
ret
|
||||
; 3246
|
||||
|
||||
.CopyTilemapAtOnce: ; 3246
|
||||
ld a, [hBGMapMode]
|
||||
push af
|
||||
callfar _ExitMenu
|
||||
pop af
|
||||
ret
|
||||
xor a
|
||||
ld [hBGMapMode], a
|
||||
|
||||
InitVerticalMenuCursor:: ; 0x1c10
|
||||
callfar _InitVerticalMenuCursor
|
||||
ret
|
||||
|
||||
CloseWindow:: ; 0x1c17
|
||||
ld a, [hMapAnims]
|
||||
push af
|
||||
call ExitMenu
|
||||
call ApplyTilemap
|
||||
call UpdateSprites
|
||||
xor a
|
||||
ld [hMapAnims], a
|
||||
|
||||
.wait
|
||||
ld a, [rLY]
|
||||
cp $7f
|
||||
jr c, .wait
|
||||
|
||||
di
|
||||
ld a, BANK(vTiles3)
|
||||
ld [rVBK], a
|
||||
hlcoord 0, 0, wAttrMap
|
||||
call .StackPointerMagic
|
||||
ld a, BANK(vTiles0)
|
||||
ld [rVBK], a
|
||||
hlcoord 0, 0
|
||||
call .StackPointerMagic
|
||||
|
||||
.wait2
|
||||
ld a, [rLY]
|
||||
cp $7f
|
||||
jr c, .wait2
|
||||
ei
|
||||
|
||||
pop af
|
||||
ld [hMapAnims], a
|
||||
pop af
|
||||
ld [hBGMapMode], a
|
||||
ret
|
||||
; 327b
|
||||
|
||||
RestoreTileBackup:: ; 0x1c23
|
||||
call MenuBoxCoord2Tile
|
||||
call .copy
|
||||
call MenuBoxCoord2Attr
|
||||
call .copy
|
||||
ret
|
||||
; 0x1c30
|
||||
.StackPointerMagic: ; 327b
|
||||
; Copy all tiles to vBGMap
|
||||
ld [hSPBuffer], sp
|
||||
ld sp, hl
|
||||
ld a, [hBGMapAddress + 1]
|
||||
ld h, a
|
||||
ld l, 0
|
||||
ld a, SCREEN_HEIGHT
|
||||
ld [hTilesPerCycle], a
|
||||
ld b, 1 << 1 ; not in v/hblank
|
||||
ld c, LOW(rSTAT)
|
||||
|
||||
.copy ; 0x1c30
|
||||
call GetMenuBoxDims
|
||||
inc b
|
||||
inc c
|
||||
|
||||
.row
|
||||
push bc
|
||||
push hl
|
||||
|
||||
.col
|
||||
ld a, [de]
|
||||
ld [hli], a
|
||||
dec de
|
||||
dec c
|
||||
jr nz, .col ; 0x1c3b $fa
|
||||
|
||||
pop hl
|
||||
ld bc, SCREEN_WIDTH
|
||||
add hl, bc
|
||||
pop bc
|
||||
dec b
|
||||
jr nz, .row ; 0x1c44 $ef
|
||||
|
||||
ret
|
||||
|
||||
PopWindow:: ; 0x1c47
|
||||
ld b, $10
|
||||
ld de, wMenuFlags
|
||||
.loop
|
||||
ld a, [hld]
|
||||
ld [de], a
|
||||
inc de
|
||||
dec b
|
||||
jr nz, .loop ; 0x1c50 $fa
|
||||
ret
|
||||
|
||||
GetMenuBoxDims:: ; 0x1c53
|
||||
ld a, [wMenuBorderTopCoord] ; top
|
||||
ld b, a
|
||||
ld a, [wMenuBorderBottomCoord] ; bottom
|
||||
sub b
|
||||
ld b, a
|
||||
ld a, [wMenuBorderLeftCoord] ; left
|
||||
ld c, a
|
||||
ld a, [wMenuBorderRightCoord] ; right
|
||||
sub c
|
||||
ld c, a
|
||||
ret
|
||||
; 0x1c66
|
||||
|
||||
CopyMenuData:: ; 1c66
|
||||
push hl
|
||||
push de
|
||||
push bc
|
||||
push af
|
||||
ld hl, wMenuDataPointer
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
ld de, wMenuDataFlags
|
||||
ld bc, wMenuDataEnd - wMenuDataFlags
|
||||
call CopyBytes
|
||||
pop af
|
||||
pop bc
|
||||
rept SCREEN_WIDTH / 2
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
; 1c7e
|
||||
; if in v/hblank, wait until not in v/hblank
|
||||
.loop\@
|
||||
ld a, [$ff00+c]
|
||||
and b
|
||||
jr nz, .loop\@
|
||||
; load BGMap0
|
||||
ld [hl], e
|
||||
inc l
|
||||
ld [hl], d
|
||||
inc l
|
||||
endr
|
||||
|
||||
GetWindowStackTop:: ; 1c7e
|
||||
ld hl, wWindowStackPointer
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
inc hl
|
||||
ld a, [hli]
|
||||
ld h, [hl]
|
||||
ld l, a
|
||||
ret
|
||||
; 1c89
|
||||
|
||||
PlaceVerticalMenuItems:: ; 1c89
|
||||
call CopyMenuData
|
||||
ld hl, wMenuDataPointer
|
||||
ld e, [hl]
|
||||
inc hl
|
||||
ld d, [hl]
|
||||
call GetMenuTextStartCoord
|
||||
call Coord2Tile ; hl now contains the tilemap address where we will start printing text.
|
||||
inc de
|
||||
ld a, [de] ; Number of items
|
||||
inc de
|
||||
ld b, a
|
||||
.loop
|
||||
push bc
|
||||
call PlaceString
|
||||
inc de
|
||||
ld bc, 2 * SCREEN_WIDTH
|
||||
add hl, bc
|
||||
pop bc
|
||||
dec b
|
||||
ld de, BG_MAP_WIDTH - SCREEN_WIDTH
|
||||
add hl, de
|
||||
ld a, [hTilesPerCycle]
|
||||
dec a
|
||||
ld [hTilesPerCycle], a
|
||||
jr nz, .loop
|
||||
|
||||
ld a, [wMenuDataFlags]
|
||||
bit 4, a
|
||||
ld a, [hSPBuffer]
|
||||
ld l, a
|
||||
ld a, [hSPBuffer + 1]
|
||||
ld h, a
|
||||
ld sp, hl
|
||||
ret
|
||||
; 32f9
|
||||
|
||||
SetPalettes:: ; 32f9
|
||||
; Inits the Palettes
|
||||
; depending on the system the monochromes palettes or color palettes
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr nz, .SetPalettesForGameBoyColor
|
||||
ld a, %11100100
|
||||
ld [rBGP], a
|
||||
ld a, %11010000
|
||||
ld [rOBP0], a
|
||||
ld [rOBP1], a
|
||||
ret
|
||||
|
||||
.SetPalettesForGameBoyColor:
|
||||
push de
|
||||
ld a, %11100100
|
||||
call DmgToCgbBGPals
|
||||
lb de, %11100100, %11100100
|
||||
call DmgToCgbObjPals
|
||||
pop de
|
||||
ret
|
||||
; 3317
|
||||
|
||||
ClearPalettes:: ; 3317
|
||||
; Make all palettes white
|
||||
|
||||
; CGB: make all the palette colors white
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr nz, .cgb
|
||||
|
||||
; DMG: just change palettes to 0 (white)
|
||||
xor a
|
||||
ld [rBGP], a
|
||||
ld [rOBP0], a
|
||||
ld [rOBP1], a
|
||||
ret
|
||||
|
||||
.cgb
|
||||
ld a, [rSVBK]
|
||||
push af
|
||||
|
||||
ld a, BANK(wBGPals2)
|
||||
ld [rSVBK], a
|
||||
|
||||
; Fill wBGPals2 and wOBPals2 with $ffff (white)
|
||||
ld hl, wBGPals2
|
||||
ld bc, 16 palettes
|
||||
ld a, $ff
|
||||
call ByteFill
|
||||
|
||||
pop af
|
||||
ld [rSVBK], a
|
||||
|
||||
; Request palette update
|
||||
ld a, 1
|
||||
ld [hCGBPalUpdate], a
|
||||
ret
|
||||
; 333e
|
||||
|
||||
GetMemSGBLayout:: ; 333e
|
||||
ld b, SCGB_RAM
|
||||
GetSGBLayout:: ; 3340
|
||||
; load sgb packets unless dmg
|
||||
|
||||
ld a, [hCGB]
|
||||
and a
|
||||
jr nz, .sgb
|
||||
|
||||
ld a, [hSGB]
|
||||
and a
|
||||
ret z
|
||||
|
||||
call MenuBoxCoord2Tile
|
||||
ld a, [de]
|
||||
ld c, a
|
||||
inc de
|
||||
ld b, $0
|
||||
add hl, bc
|
||||
jp PlaceString
|
||||
; 1cbb
|
||||
|
||||
MenuBox:: ; 1cbb
|
||||
call MenuBoxCoord2Tile
|
||||
call GetMenuBoxDims
|
||||
dec b
|
||||
dec c
|
||||
jp TextBox
|
||||
; 1cc6
|
||||
|
||||
GetMenuTextStartCoord:: ; 1cc6
|
||||
ld a, [wMenuBorderTopCoord]
|
||||
ld b, a
|
||||
inc b
|
||||
ld a, [wMenuBorderLeftCoord]
|
||||
ld c, a
|
||||
inc c
|
||||
; bit 6: if not set, leave extra room on top
|
||||
ld a, [wMenuDataFlags]
|
||||
bit 6, a
|
||||
jr nz, .bit_6_set
|
||||
inc b
|
||||
|
||||
.bit_6_set
|
||||
; bit 7: if set, leave extra room on the left
|
||||
ld a, [wMenuDataFlags]
|
||||
bit 7, a
|
||||
jr z, .bit_7_clear
|
||||
inc c
|
||||
|
||||
.bit_7_clear
|
||||
ret
|
||||
; 1ce1
|
||||
|
||||
ClearMenuBoxInterior:: ; 1ce1
|
||||
call MenuBoxCoord2Tile
|
||||
ld bc, SCREEN_WIDTH + 1
|
||||
add hl, bc
|
||||
call GetMenuBoxDims
|
||||
dec b
|
||||
dec c
|
||||
call ClearBox
|
||||
ret
|
||||
; 1cf1
|
||||
|
||||
ClearWholeMenuBox:: ; 1cf1
|
||||
call MenuBoxCoord2Tile
|
||||
call GetMenuBoxDims
|
||||
inc c
|
||||
inc b
|
||||
call ClearBox
|
||||
ret
|
||||
; 1cfd
|
||||
|
||||
|
||||
MenuBoxCoord2Tile:: ; 1cfd
|
||||
ld a, [wMenuBorderLeftCoord]
|
||||
ld c, a
|
||||
ld a, [wMenuBorderTopCoord]
|
||||
ld b, a
|
||||
; 1d05
|
||||
|
||||
|
||||
Coord2Tile:: ; 1d05
|
||||
; Return the address of wTileMap(c, b) in hl.
|
||||
xor a
|
||||
ld h, a
|
||||
ld l, b
|
||||
ld a, c
|
||||
ld b, h
|
||||
ld c, l
|
||||
add hl, hl
|
||||
add hl, hl
|
||||
add hl, bc
|
||||
add hl, hl
|
||||
add hl, hl
|
||||
ld c, a
|
||||
xor a
|
||||
ld b, a
|
||||
add hl, bc
|
||||
bccoord 0, 0
|
||||
add hl, bc
|
||||
ret
|
||||
; 1d19
|
||||
|
||||
MenuBoxCoord2Attr:: ; 1d19
|
||||
ld a, [wMenuBorderLeftCoord]
|
||||
ld c, a
|
||||
ld a, [wMenuBorderTopCoord]
|
||||
ld b, a
|
||||
|
||||
Coord2Attr:: ; 1d21
|
||||
; Return the address of wAttrMap(c, b) in hl.
|
||||
xor a
|
||||
ld h, a
|
||||
ld l, b
|
||||
ld a, c
|
||||
ld b, h
|
||||
ld c, l
|
||||
add hl, hl
|
||||
add hl, hl
|
||||
add hl, bc
|
||||
add hl, hl
|
||||
add hl, hl
|
||||
ld c, a
|
||||
xor a
|
||||
ld b, a
|
||||
add hl, bc
|
||||
bccoord 0, 0, wAttrMap
|
||||
add hl, bc
|
||||
ret
|
||||
; 1d35
|
||||
.sgb
|
||||
predef_jump LoadSGBLayout
|
||||
; 334e
|
||||
|
@ -1,5 +1,4 @@
|
||||
RefreshScreen:: ; 2dba
|
||||
|
||||
call ClearWindowData
|
||||
ld a, [hROMBank]
|
||||
push af
|
||||
|
Loading…
Reference in New Issue
Block a user