Use features of RGBDS 1.0.0 (#537)

7 files changed, 34 insertions, 34 deletions

diff --git a/engine/battle/animations.asm b/engine/battle/animations.asm
index 6f255dd6..40b2047b 100644
--- a/engine/battle/animations.asm
+++ b/engine/battle/animations.asm
@@ -1603,7 +1603,7 @@ _AnimationSquishMonPic:
 	call AnimCopyRowRight
 	inc hl
 .next
-	ld [hl], " "
+	ld [hl], ' '
 	pop hl
 	ld de, SCREEN_WIDTH
 	add hl, de
@@ -1838,7 +1838,7 @@ _AnimationSlideMonOff:
 ; plus one instead.
 	cp $61
 	ret c
-	ld a, " "
+	ld a, ' '
 	ret
 
 .EnemyNextTile
@@ -1848,7 +1848,7 @@ _AnimationSlideMonOff:
 ; the lower right tile is in the first column to slide off the screen.
 	cp $30
 	ret c
-	ld a, " "
+	ld a, ' '
 	ret
 
 AnimationSlideMonHalfOff:
diff --git a/engine/battle/core.asm b/engine/battle/core.asm
index 83a52c2a..87abf2e8 100644
--- a/engine/battle/core.asm
+++ b/engine/battle/core.asm
@@ -20,7 +20,7 @@ SlidePlayerAndEnemySilhouettesOnScreen:
 	ld hl, vBGMap0
 	ld bc, TILEMAP_AREA
 .clearBackgroundLoop
-	ld a, " "
+	ld a, ' '
 	ld [hli], a
 	dec bc
 	ld a, b
@@ -1984,11 +1984,11 @@ CenterMonName:
 .loop
 	inc de
 	ld a, [de]
-	cp "@"
+	cp '@'
 	jr z, .done
 	inc de
 	ld a, [de]
-	cp "@"
+	cp '@'
 	jr z, .done
 	dec hl
 	dec b
@@ -2036,15 +2036,15 @@ DisplayBattleMenu::
 	call CopyData
 ; the following simulates the keystrokes by drawing menus on screen
 	hlcoord 9, 14
-	ld [hl], "▶"
+	ld [hl], '▶'
 	ld c, 80
 	call DelayFrames
-	ld [hl], " "
+	ld [hl], ' '
 	hlcoord 9, 16
-	ld [hl], "▶"
+	ld [hl], '▶'
 	ld c, 50
 	call DelayFrames
-	ld [hl], "▷"
+	ld [hl], '▷'
 	ld a, $2 ; select the "ITEM" menu
 	jp .upperLeftMenuItemWasNotSelected
 .oldManName
@@ -2062,7 +2062,7 @@ DisplayBattleMenu::
 .leftColumn ; put cursor in left column of menu
 	ld a, [wBattleType]
 	cp BATTLE_TYPE_SAFARI
-	ld a, " "
+	ld a, ' '
 	jr z, .safariLeftColumn
 ; put cursor in left column for normal battle menu (i.e. when it's not a Safari battle)
 	ldcoord_a 15, 14 ; clear upper cursor position in right column
@@ -2095,7 +2095,7 @@ DisplayBattleMenu::
 .rightColumn ; put cursor in right column of menu
 	ld a, [wBattleType]
 	cp BATTLE_TYPE_SAFARI
-	ld a, " "
+	ld a, ' '
 	jr z, .safariRightColumn
 ; put cursor in right column for normal battle menu (i.e. when it's not a Safari battle)
 	ldcoord_a 9, 14 ; clear upper cursor position in left column
@@ -2328,7 +2328,7 @@ PartyMenuOrRockOrRun:
 .partyMonDeselected
 	hlcoord 11, 11
 	ld bc, 6 * SCREEN_WIDTH + 9
-	ld a, " "
+	ld a, ' '
 	call FillMemory
 	xor a ; NORMAL_PARTY_MENU
 	ld [wPartyMenuTypeOrMessageID], a
@@ -2495,9 +2495,9 @@ MoveSelectionMenu:
 	   ; so it is necessary to put the di ei block to not cause tearing
 	call TextBoxBorder
 	hlcoord 4, 12
-	ld [hl], "─"
+	ld [hl], '─'
 	hlcoord 10, 12
-	ld [hl], "┘"
+	ld [hl], '┘'
 	ei
 	hlcoord 6, 13
 	call .writemoves
@@ -2603,7 +2603,7 @@ SelectMenuItem:
 	dec a
 	ld bc, SCREEN_WIDTH
 	call AddNTimes
-	ld [hl], "▷"
+	ld [hl], '▷'
 .select
 	ld hl, hUILayoutFlags
 	set BIT_DOUBLE_SPACED_MENU, [hl]
@@ -2886,9 +2886,9 @@ PrintMenuItem:
 	ld de, TypeText
 	call PlaceString
 	hlcoord 7, 11
-	ld [hl], "/"
+	ld [hl], '/'
 	hlcoord 5, 9
-	ld [hl], "/"
+	ld [hl], '/'
 	hlcoord 5, 11
 	ld de, wBattleMenuCurrentPP
 	lb bc, 1, 2
@@ -6841,17 +6841,17 @@ InitWildBattle:
 	ld [hli], a   ; write front sprite pointer
 	ld [hl], b
 	ld hl, wEnemyMonNick  ; set name to "GHOST"
-	ld a, "G"
+	ld a, 'G'
 	ld [hli], a
-	ld a, "H"
+	ld a, 'H'
 	ld [hli], a
-	ld a, "O"
+	ld a, 'O'
 	ld [hli], a
-	ld a, "S"
+	ld a, 'S'
 	ld [hli], a
-	ld a, "T"
+	ld a, 'T'
 	ld [hli], a
-	ld [hl], "@"
+	ld [hl], '@'
 	ld a, [wCurPartySpecies]
 	push af
 	ld a, MON_GHOST
diff --git a/engine/battle/effects.asm b/engine/battle/effects.asm
index e111f783..413c34d9 100644
--- a/engine/battle/effects.asm
+++ b/engine/battle/effects.asm
@@ -743,7 +743,7 @@ FellText:
 
 PrintStatText:
 	ld hl, StatModTextStrings
-	ld c, "@"
+	ld c, '@'
 .findStatName_outer
 	dec b
 	jr z, .foundStatName
diff --git a/engine/battle/link_battle_versus_text.asm b/engine/battle/link_battle_versus_text.asm
index 374dcabc..d37d40c7 100644
--- a/engine/battle/link_battle_versus_text.asm
+++ b/engine/battle/link_battle_versus_text.asm
@@ -13,9 +13,9 @@ DisplayLinkBattleVersusTextBox:
 	call PlaceString
 ; place bold "VS" tiles between the names
 	hlcoord 9, 8
-	ld a, "<BOLD_V>"
+	ld a, '<BOLD_V>'
 	ld [hli], a
-	ld [hl], "<BOLD_S>"
+	ld [hl], '<BOLD_S>'
 	xor a
 	ld [wUpdateSpritesEnabled], a
 	callfar SetupPlayerAndEnemyPokeballs
diff --git a/engine/battle/misc.asm b/engine/battle/misc.asm
index 66675dbf..3deebc61 100644
--- a/engine/battle/misc.asm
+++ b/engine/battle/misc.asm
@@ -17,7 +17,7 @@ FormatMovesString:
 	ld hl, wNameBuffer
 .copyNameLoop
 	ld a, [hli]
-	cp "@"
+	cp '@'
 	jr z, .doneCopyingName
 	ld [de], a
 	inc de
@@ -26,7 +26,7 @@ FormatMovesString:
 	ld a, b
 	ld [wNumMovesMinusOne], a
 	inc b
-	ld a, "<NEXT>"
+	ld a, '<NEXT>'
 	ld [de], a
 	inc de
 	pop hl
@@ -35,19 +35,19 @@ FormatMovesString:
 	jr z, .done
 	jr .printMoveNameLoop
 .printDashLoop
-	ld a, "-"
+	ld a, '-'
 	ld [de], a
 	inc de
 	inc b
 	ld a, b
 	cp NUM_MOVES
 	jr z, .done
-	ld a, "<NEXT>"
+	ld a, '<NEXT>'
 	ld [de], a
 	inc de
 	jr .printDashLoop
 .done
-	ld a, "@"
+	ld a, '@'
 	ld [de], a
 	ret
 
diff --git a/engine/battle/print_type.asm b/engine/battle/print_type.asm
index e7c6729c..6ebd4189 100644
--- a/engine/battle/print_type.asm
+++ b/engine/battle/print_type.asm
@@ -25,7 +25,7 @@ PrintType:
 
 ; erase "TYPE2/" if the mon only has 1 type
 EraseType2Text:
-	ld a, " "
+	ld a, ' '
 	ld bc, $13
 	add hl, bc
 	ld bc, $6
diff --git a/engine/battle/save_trainer_name.asm b/engine/battle/save_trainer_name.asm
index b25d5a11..08260029 100644
--- a/engine/battle/save_trainer_name.asm
+++ b/engine/battle/save_trainer_name.asm
@@ -14,7 +14,7 @@ SaveTrainerName::
 	ld a, [hli]
 	ld [de], a
 	inc de
-	cp "@"
+	cp '@'
 	jr nz, .CopyCharacter
 	ret