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60 lines
912 B
NASM
60 lines
912 B
NASM
LoadTilesetHeader:
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call GetPredefRegisters
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push hl
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ld d, 0
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ld a, [wCurMapTileset]
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add a
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add a
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ld b, a
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add a
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add b ; a = tileset * 12
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jr nc, .noCarry
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inc d
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.noCarry
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ld e, a
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ld hl, Tilesets
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add hl, de
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ld de, wTilesetBank
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ld c, $b
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.copyTilesetHeaderLoop
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ld a, [hli]
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ld [de], a
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inc de
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dec c
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jr nz, .copyTilesetHeaderLoop
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ld a, [hl]
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ld [hTilesetType], a
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xor a
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ld [hMovingBGTilesCounter1], a
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pop hl
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ld a, [wCurMapTileset]
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push hl
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push de
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ld hl, DungeonTilesets
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ld de, $1
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call IsInArray
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pop de
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pop hl
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jr c, .asm_c797
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ld a, [wCurMapTileset]
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ld b, a
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ld a, [hPreviousTileset]
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cp b
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jr z, .done
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.asm_c797
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ld a, [wDestinationWarpID]
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cp $ff
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jr z, .done
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call LoadDestinationWarpPosition
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ld a, [wYCoord]
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and $1
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ld [wYBlockCoord], a
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ld a, [wXCoord]
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and $1
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ld [wXBlockCoord], a
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.done
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ret
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INCLUDE "data/tilesets/dungeon_tilesets.asm"
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INCLUDE "data/tilesets/tileset_headers.asm"
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