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-rw-r--r--home/vcopy.asm130
1 files changed, 65 insertions, 65 deletions
diff --git a/home/vcopy.asm b/home/vcopy.asm
index e2325d5c..d2340b7c 100644
--- a/home/vcopy.asm
+++ b/home/vcopy.asm
@@ -40,19 +40,19 @@ ClearBgMap::
; However, this function is also called repeatedly to redraw the whole screen
; when necessary. It is also used in trade animation and elevator code.
RedrawRowOrColumn::
- ld a, [hRedrawRowOrColumnMode]
+ ldh a, [hRedrawRowOrColumnMode]
and a
ret z
ld b, a
xor a
- ld [hRedrawRowOrColumnMode], a
+ ldh [hRedrawRowOrColumnMode], a
dec b
jr nz, .redrawRow
.redrawColumn
ld hl, wRedrawRowOrColumnSrcTiles
- ld a, [hRedrawRowOrColumnDest]
+ ldh a, [hRedrawRowOrColumnDest]
ld e, a
- ld a, [hRedrawRowOrColumnDest + 1]
+ ldh a, [hRedrawRowOrColumnDest + 1]
ld d, a
ld c, SCREEN_HEIGHT
.loop1
@@ -75,13 +75,13 @@ RedrawRowOrColumn::
dec c
jr nz, .loop1
xor a
- ld [hRedrawRowOrColumnMode], a
+ ldh [hRedrawRowOrColumnMode], a
ret
.redrawRow
ld hl, wRedrawRowOrColumnSrcTiles
- ld a, [hRedrawRowOrColumnDest]
+ ldh a, [hRedrawRowOrColumnDest]
ld e, a
- ld a, [hRedrawRowOrColumnDest + 1]
+ ldh a, [hRedrawRowOrColumnDest + 1]
ld d, a
push de
call .DrawHalf ; draw upper half
@@ -120,15 +120,15 @@ RedrawRowOrColumn::
; the above function, RedrawRowOrColumn, is used when walking to
; improve efficiency.
AutoBgMapTransfer::
- ld a, [hAutoBGTransferEnabled]
+ ldh a, [hAutoBGTransferEnabled]
and a
ret z
ld hl, sp + 0
ld a, h
- ld [hSPTemp], a
+ ldh [hSPTemp], a
ld a, l
- ld [hSPTemp + 1], a ; save stack pinter
- ld a, [hAutoBGTransferPortion]
+ ldh [hSPTemp + 1], a ; save stack pinter
+ ldh a, [hAutoBGTransferPortion]
and a
jr z, .transferTopThird
dec a
@@ -136,9 +136,9 @@ AutoBgMapTransfer::
.transferBottomThird
coord hl, 0, 12
ld sp, hl
- ld a, [hAutoBGTransferDest + 1]
+ ldh a, [hAutoBGTransferDest + 1]
ld h, a
- ld a, [hAutoBGTransferDest]
+ ldh a, [hAutoBGTransferDest]
ld l, a
ld de, (12 * 32)
add hl, de
@@ -147,24 +147,24 @@ AutoBgMapTransfer::
.transferTopThird
coord hl, 0, 0
ld sp, hl
- ld a, [hAutoBGTransferDest + 1]
+ ldh a, [hAutoBGTransferDest + 1]
ld h, a
- ld a, [hAutoBGTransferDest]
+ ldh a, [hAutoBGTransferDest]
ld l, a
ld a, TRANSFERMIDDLE
jr .doTransfer
.transferMiddleThird
coord hl, 0, 6
ld sp, hl
- ld a, [hAutoBGTransferDest + 1]
+ ldh a, [hAutoBGTransferDest + 1]
ld h, a
- ld a, [hAutoBGTransferDest]
+ ldh a, [hAutoBGTransferDest]
ld l, a
ld de, (6 * 32)
add hl, de
ld a, TRANSFERBOTTOM
.doTransfer
- ld [hAutoBGTransferPortion], a ; store next portion
+ ldh [hAutoBGTransferPortion], a ; store next portion
ld b, 6
TransferBgRows::
@@ -192,9 +192,9 @@ TransferBgRows::
dec b
jr nz, TransferBgRows
- ld a, [hSPTemp]
+ ldh a, [hSPTemp]
ld h, a
- ld a, [hSPTemp + 1]
+ ldh a, [hSPTemp + 1]
ld l, a
ld sp, hl
ret
@@ -202,27 +202,27 @@ TransferBgRows::
; Copies [hVBlankCopyBGNumRows] rows from hVBlankCopyBGSource to hVBlankCopyBGDest.
; If hVBlankCopyBGSource is XX00, the transfer is disabled.
VBlankCopyBgMap::
- ld a, [hVBlankCopyBGSource] ; doubles as enabling byte
+ ldh a, [hVBlankCopyBGSource] ; doubles as enabling byte
and a
ret z
ld hl, sp + 0
ld a, h
- ld [hSPTemp], a
+ ldh [hSPTemp], a
ld a, l
- ld [hSPTemp + 1], a ; save stack pointer
- ld a, [hVBlankCopyBGSource]
+ ldh [hSPTemp + 1], a ; save stack pointer
+ ldh a, [hVBlankCopyBGSource]
ld l, a
- ld a, [hVBlankCopyBGSource + 1]
+ ldh a, [hVBlankCopyBGSource + 1]
ld h, a
ld sp, hl
- ld a, [hVBlankCopyBGDest]
+ ldh a, [hVBlankCopyBGDest]
ld l, a
- ld a, [hVBlankCopyBGDest + 1]
+ ldh a, [hVBlankCopyBGDest + 1]
ld h, a
- ld a, [hVBlankCopyBGNumRows]
+ ldh a, [hVBlankCopyBGNumRows]
ld b, a
xor a
- ld [hVBlankCopyBGSource], a ; disable transfer so it doesn't continue next V-blank
+ ldh [hVBlankCopyBGSource], a ; disable transfer so it doesn't continue next V-blank
jr TransferBgRows
@@ -234,31 +234,31 @@ VBlankCopyDouble::
; The process is straightforward:
; copy each byte twice.
- ld a, [hVBlankCopyDoubleSize]
+ ldh a, [hVBlankCopyDoubleSize]
and a
ret z
ld hl, sp + 0
ld a, h
- ld [hSPTemp], a
+ ldh [hSPTemp], a
ld a, l
- ld [hSPTemp + 1], a
+ ldh [hSPTemp + 1], a
- ld a, [hVBlankCopyDoubleSource]
+ ldh a, [hVBlankCopyDoubleSource]
ld l, a
- ld a, [hVBlankCopyDoubleSource + 1]
+ ldh a, [hVBlankCopyDoubleSource + 1]
ld h, a
ld sp, hl
- ld a, [hVBlankCopyDoubleDest]
+ ldh a, [hVBlankCopyDoubleDest]
ld l, a
- ld a, [hVBlankCopyDoubleDest + 1]
+ ldh a, [hVBlankCopyDoubleDest + 1]
ld h, a
- ld a, [hVBlankCopyDoubleSize]
+ ldh a, [hVBlankCopyDoubleSize]
ld b, a
xor a ; transferred
- ld [hVBlankCopyDoubleSize], a
+ ldh [hVBlankCopyDoubleSize], a
.loop
REPT 3
@@ -286,19 +286,19 @@ VBlankCopyDouble::
jr nz, .loop
ld a, l
- ld [hVBlankCopyDoubleDest], a
+ ldh [hVBlankCopyDoubleDest], a
ld a, h
- ld [hVBlankCopyDoubleDest + 1], a
+ ldh [hVBlankCopyDoubleDest + 1], a
ld hl, sp + 0
ld a, l
- ld [hVBlankCopyDoubleSource], a
+ ldh [hVBlankCopyDoubleSource], a
ld a, h
- ld [hVBlankCopyDoubleSource + 1], a
+ ldh [hVBlankCopyDoubleSource + 1], a
- ld a, [hSPTemp]
+ ldh a, [hSPTemp]
ld h, a
- ld a, [hSPTemp + 1]
+ ldh a, [hSPTemp + 1]
ld l, a
ld sp, hl
@@ -312,31 +312,31 @@ VBlankCopy::
; Source and destination addresses are updated,
; so transfer can continue in subsequent calls.
- ld a, [hVBlankCopySize]
+ ldh a, [hVBlankCopySize]
and a
ret z
ld hl, sp + 0
ld a, h
- ld [hSPTemp], a
+ ldh [hSPTemp], a
ld a, l
- ld [hSPTemp + 1], a
+ ldh [hSPTemp + 1], a
- ld a, [hVBlankCopySource]
+ ldh a, [hVBlankCopySource]
ld l, a
- ld a, [hVBlankCopySource + 1]
+ ldh a, [hVBlankCopySource + 1]
ld h, a
ld sp, hl
- ld a, [hVBlankCopyDest]
+ ldh a, [hVBlankCopyDest]
ld l, a
- ld a, [hVBlankCopyDest + 1]
+ ldh a, [hVBlankCopyDest + 1]
ld h, a
- ld a, [hVBlankCopySize]
+ ldh a, [hVBlankCopySize]
ld b, a
xor a ; transferred
- ld [hVBlankCopySize], a
+ ldh [hVBlankCopySize], a
.loop
REPT 7
@@ -356,19 +356,19 @@ VBlankCopy::
jr nz, .loop
ld a, l
- ld [hVBlankCopyDest], a
+ ldh [hVBlankCopyDest], a
ld a, h
- ld [hVBlankCopyDest + 1], a
+ ldh [hVBlankCopyDest + 1], a
ld hl, sp + 0
ld a, l
- ld [hVBlankCopySource], a
+ ldh [hVBlankCopySource], a
ld a, h
- ld [hVBlankCopySource + 1], a
+ ldh [hVBlankCopySource + 1], a
- ld a, [hSPTemp]
+ ldh a, [hSPTemp]
ld h, a
- ld a, [hSPTemp + 1]
+ ldh a, [hSPTemp + 1]
ld l, a
ld sp, hl
@@ -379,13 +379,13 @@ UpdateMovingBgTiles::
; Animate water and flower
; tiles in the overworld.
- ld a, [hTilesetType]
+ ldh a, [hTilesetType]
and a
ret z ; no animations if indoors (or if a menu set this to 0)
- ld a, [hMovingBGTilesCounter1]
+ ldh a, [hMovingBGTilesCounter1]
inc a
- ld [hMovingBGTilesCounter1], a
+ ldh [hMovingBGTilesCounter1], a
cp 20
ret c
cp 21
@@ -417,17 +417,17 @@ UpdateMovingBgTiles::
dec c
jr nz, .left
.done
- ld a, [hTilesetType]
+ ldh a, [hTilesetType]
rrca
ret nc
; if in a cave, no flower animations
xor a
- ld [hMovingBGTilesCounter1], a
+ ldh [hMovingBGTilesCounter1], a
ret
.flower
xor a
- ld [hMovingBGTilesCounter1], a
+ ldh [hMovingBGTilesCounter1], a
ld a, [wMovingBGTilesCounter2]
and 3
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-06 03:45:44 +0000