diff options
Diffstat (limited to 'engine/menus/savemenu_copytilemapatonce.asm')
-rw-r--r-- | engine/menus/savemenu_copytilemapatonce.asm | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/engine/menus/savemenu_copytilemapatonce.asm b/engine/menus/savemenu_copytilemapatonce.asm index 8271603d9..8951b1745 100644 --- a/engine/menus/savemenu_copytilemapatonce.asm +++ b/engine/menus/savemenu_copytilemapatonce.asm @@ -1,51 +1,51 @@ SaveMenu_CopyTilemapAtOnce: - ld a, [hCGB] + ldh a, [hCGB] and a jp z, WaitBGMap ; The following is a modified version of CopyTilemapAtOnce. - ld a, [hBGMapMode] + ldh a, [hBGMapMode] push af xor a - ld [hBGMapMode], a - ld a, [hMapAnims] + ldh [hBGMapMode], a + ldh a, [hMapAnims] push af xor a - ld [hMapAnims], a + ldh [hMapAnims], a .WaitLY: - ld a, [rLY] + ldh a, [rLY] cp $60 jr c, .WaitLY di ld a, BANK(vBGMap2) - ld [rVBK], a + ldh [rVBK], a hlcoord 0, 0, wAttrMap call .CopyTilemapAtOnce ld a, BANK(vBGMap0) - ld [rVBK], a + ldh [rVBK], a hlcoord 0, 0 call .CopyTilemapAtOnce .WaitLY2: - ld a, [rLY] + ldh a, [rLY] cp $60 jr c, .WaitLY2 ei pop af - ld [hMapAnims], a + ldh [hMapAnims], a pop af - ld [hBGMapMode], a + ldh [hBGMapMode], a ret .CopyTilemapAtOnce: ld [hSPBuffer], sp ; $ffd9 ld sp, hl - ld a, [hBGMapAddress + 1] + ldh a, [hBGMapAddress + 1] ld h, a ld l, 0 ld a, SCREEN_HEIGHT - ld [hTilesPerCycle], a + ldh [hTilesPerCycle], a ld b, 1 << 1 ld c, LOW(rSTAT) @@ -64,14 +64,14 @@ endr ld de, BG_MAP_WIDTH - SCREEN_WIDTH add hl, de - ld a, [hTilesPerCycle] + ldh a, [hTilesPerCycle] dec a - ld [hTilesPerCycle], a + ldh [hTilesPerCycle], a jr nz, .loop - ld a, [hSPBuffer] + ldh a, [hSPBuffer] ld l, a - ld a, [hSPBuffer + 1] + ldh a, [hSPBuffer + 1] ld h, a ld sp, hl ret |