Format all CopyTilemapAtOnce variations the same way

home/tilemap.asm

@@ -58,13 +58,13 @@ CGBOnly_CopyTilemapAtOnce::
 	jr z, WaitBGMap
 
 CopyTilemapAtOnce::
-	jr .CopyTilemapAtOnce
+	jr _CopyTilemapAtOnce
 
 ; unused
 	farcall HDMATransferAttrmapAndTilemapToWRAMBank3
 	ret
 
-.CopyTilemapAtOnce:
+_CopyTilemapAtOnce:
 	ldh a, [hBGMapMode]
 	push af
 	xor a
@@ -77,22 +77,22 @@ CopyTilemapAtOnce::
 
 .wait
 	ldh a, [rLY]
-	cp $7f
+	cp $80 - 1
 	jr c, .wait
 
 	di
-	ld a, BANK(vTiles3)
+	ld a, BANK(vBGMap2)
 	ldh [rVBK], a
 	hlcoord 0, 0, wAttrmap
-	call .StackPointerMagic
-	ld a, BANK(vTiles0)
+	call .CopyBGMapViaStack
+	ld a, BANK(vBGMap0)
 	ldh [rVBK], a
 	hlcoord 0, 0
-	call .StackPointerMagic
+	call .CopyBGMapViaStack
 
 .wait2
 	ldh a, [rLY]
-	cp $7f
+	cp $80 - 1
 	jr c, .wait2
 	ei
 
@@ -102,7 +102,7 @@ CopyTilemapAtOnce::
 	ldh [hBGMapMode], a
 	ret
 
-.StackPointerMagic:
+.CopyBGMapViaStack:
 ; Copy all tiles to vBGMap
 	ld [hSPBuffer], sp
 	ld sp, hl
@@ -122,7 +122,7 @@ rept SCREEN_WIDTH / 2
 	ldh a, [c]
 	and b
 	jr nz, .loop\@
-; load BGMap0
+; load vBGMap
 	ld [hl], e
 	inc l
 	ld [hl], d