pokegold/home/copy_tilemap.asm
2020-06-05 16:42:33 -04:00

22 lines
423 B
NASM

LoadTilemapToTempTilemap::
; Load wTilemap into wTempTilemap
hlcoord 0, 0
decoord 0, 0, wTempTilemap
ld bc, wTilemapEnd - wTilemap
jp CopyBytes
SafeLoadTempTilemapToTilemap::
xor a
ldh [hBGMapMode], a
call LoadTempTilemapToTilemap
ld a, 1
ldh [hBGMapMode], a
ret
LoadTempTilemapToTilemap::
; Load wTempTilemap into wTilemap
hlcoord 0, 0, wTempTilemap
decoord 0, 0
ld bc, wTilemapEnd - wTilemap
jp CopyBytes