pokecrystal/home/copy_tilemap.asm

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LoadTileMapToTempTileMap:: ; 309d
; Load wTileMap into wTempTileMap
ld a, [rSVBK]
push af
ld a, BANK(wTempTileMap)
ld [rSVBK], a
hlcoord 0, 0
decoord 0, 0, wTempTileMap
ld bc, wTileMapEnd - wTileMap
call CopyBytes
pop af
ld [rSVBK], a
ret
; 30b4
Call_LoadTempTileMapToTileMap:: ; 30b4
xor a
ld [hBGMapMode], a
call LoadTempTileMapToTileMap
ld a, 1
ld [hBGMapMode], a
ret
; 30bf
LoadTempTileMapToTileMap:: ; 30bf
; Load wTempTileMap into wTileMap
ld a, [rSVBK]
push af
ld a, BANK(wTempTileMap)
ld [rSVBK], a
hlcoord 0, 0, wTempTileMap
decoord 0, 0
ld bc, wTileMapEnd - wTileMap
call CopyBytes
pop af
ld [rSVBK], a
ret
; 30d6