Use OBJ_SIZE and TILE_SIZE constants

Author: Narishma-gb

engine/battle/animations.asm

@@ -928,7 +928,7 @@ BallMoveDistances2:
 DoGrowlSpecialEffects:
 	ld hl, wShadowOAM
 	ld de, wShadowOAMSprite04
-	ld bc, $10
+	ld bc, OBJ_SIZE * 4
 	call CopyData ; copy the musical note graphic
 	ld a, [wSubAnimCounter]
 	dec a
@@ -1308,7 +1308,7 @@ AdjustOAMBlockXPos:
 	ld h, d
 
 AdjustOAMBlockXPos2:
-	ld de, 4
+	ld de, OBJ_SIZE
 .loop
 	ld a, [wCoordAdjustmentAmount]
 	ld b, a
@@ -1332,7 +1332,7 @@ AdjustOAMBlockYPos:
 	ld h, d
 
 AdjustOAMBlockYPos2:
-	ld de, 4
+	ld de, OBJ_SIZE
 .loop
 	ld a, [wCoordAdjustmentAmount]
 	ld b, a
@@ -1670,7 +1670,7 @@ _AnimationShootBallsUpward:
 	dec a
 	ld [wNumShootingBalls], a
 .next
-	ld de, 4
+	ld de, OBJ_SIZE
 	add hl, de ; next OAM entry
 	dec b
 	jr nz, .innerLoop
@@ -1723,10 +1723,10 @@ AnimationMinimizeMon:
 	ld hl, wTempPic
 	push hl
 	xor a
-	ld bc, 7 * 7 * $10
+	ld bc, 7 * 7 tiles
 	call FillMemory
 	pop hl
-	ld de, 7 * 3 * $10 + 4 * $10 + 4
+	ld de, 7 * 3 tiles + 4 tiles + 4
 	add hl, de
 	ld de, MinimizedMonSprite
 	ld c, MinimizedMonSpriteEnd - MinimizedMonSprite

engine/battle/battle_transitions.asm

@@ -14,7 +14,7 @@ BattleTransition:
 	ldh a, [hSpriteIndex] ; enemy trainer sprite index (0 if wild battle)
 	ld c, a
 	ld b, 0
-	ld de, $10
+	ld de, SPRITESTATEDATA1_LENGTH
 .loop1
 	ld a, [hl]
 	cp $ff
@@ -35,13 +35,13 @@ BattleTransition:
 	jr z, .skip2 ; skip clearing the block if the enemy trainer is using it
 	push hl
 	push bc
-	ld bc, $10
+	ld bc, OBJ_SIZE * 4
 	xor a
 	call FillMemory
 	pop bc
 	pop hl
 .skip2
-	ld de, $10
+	ld de, OBJ_SIZE * 4
 	add hl, de
 	dec c
 	jr nz, .loop2

engine/battle/core.asm

@@ -107,7 +107,7 @@ SlidePlayerHeadLeft:
 	push bc
 	ld hl, wShadowOAMSprite00XCoord
 	ld c, $15 ; number of OAM entries
-	ld de, $4 ; size of OAM entry
+	ld de, OBJ_SIZE
 .loop
 	dec [hl] ; decrement X
 	dec [hl] ; decrement X
@@ -6655,11 +6655,11 @@ LoadHudTilePatterns:
 .lcdEnabled
 	ld de, BattleHudTiles1
 	ld hl, vChars2 tile $6d
-	lb bc, BANK(BattleHudTiles1), (BattleHudTiles1End - BattleHudTiles1) / $8
+	lb bc, BANK(BattleHudTiles1), (BattleHudTiles1End - BattleHudTiles1) / TILE_1BPP_SIZE
 	call CopyVideoDataDouble
 	ld de, BattleHudTiles2
 	ld hl, vChars2 tile $73
-	lb bc, BANK(BattleHudTiles2), (BattleHudTiles3End - BattleHudTiles2) / $8
+	lb bc, BANK(BattleHudTiles2), (BattleHudTiles3End - BattleHudTiles2) / TILE_1BPP_SIZE
 	jp CopyVideoDataDouble
 
 PrintEmptyString:
@@ -7040,14 +7040,14 @@ LoadMonBackPic:
 	ld b, 7
 	ld c, 8
 	call ClearScreenArea
-	ld hl,  wMonHBackSprite - wMonHeader
+	ld hl, wMonHBackSprite - wMonHeader
 	call UncompressMonSprite
 	predef ScaleSpriteByTwo
 	ld de, vBackPic
 	call InterlaceMergeSpriteBuffers ; combine the two buffers to a single 2bpp sprite
 	ld hl, vSprites
 	ld de, vBackPic
-	ld c, (2 * SPRITEBUFFERSIZE) / 16 ; count of 16-byte chunks to be copied
+	ld c, (2 * SPRITEBUFFERSIZE) / TILE_SIZE ; count of 16-byte chunks to be copied
 	ldh a, [hLoadedROMBank]
 	ld b, a
 	jp CopyVideoData

engine/battle/draw_hud_pokeball_gfx.asm

@@ -13,7 +13,7 @@ DrawEnemyPokeballs:
 LoadPartyPokeballGfx:
 	ld de, PokeballTileGraphics
 	ld hl, vSprites tile $31
-	lb bc, BANK(PokeballTileGraphics), (PokeballTileGraphicsEnd - PokeballTileGraphics) / $10
+	lb bc, BANK(PokeballTileGraphics), (PokeballTileGraphicsEnd - PokeballTileGraphics) / TILE_SIZE
 	jp CopyVideoData
 
 SetupOwnPartyPokeballs:

engine/battle/effects.asm

@@ -686,7 +686,7 @@ UpdateLoweredStatDone:
 .ApplyBadgeBoostsAndStatusPenalties
 	ldh a, [hWhoseTurn]
 	and a
-	call nz, ApplyBadgeStatBoosts ; whenever the player uses a stat-down move, badge boosts get reapplied again to every stat,
+	call nz, ApplyBadgeStatBoosts ; whenever the opponent uses a stat-down move, badge boosts get reapplied again to every stat,
 	                              ; even to those not affected by the stat-down move (will be boosted further)
 	ld hl, MonsStatsFellText
 	call PrintText

engine/events/diploma.asm

@@ -11,7 +11,7 @@ DisplayDiploma::
 	call DisableLCD
 	ld hl, CircleTile
 	ld de, vChars2 tile CIRCLE_TILE_ID
-	ld bc, $10
+	ld bc, 1 tiles
 	ld a, BANK(CircleTile)
 	call FarCopyData2
 	hlcoord 0, 0

engine/gfx/load_pokedex_tiles.asm

@@ -3,7 +3,7 @@ LoadPokedexTilePatterns:
 	call LoadHpBarAndStatusTilePatterns
 	ld de, PokedexTileGraphics
 	ld hl, vChars2 tile $60
-	lb bc, BANK(PokedexTileGraphics), (PokedexTileGraphicsEnd - PokedexTileGraphics) / $10
+	lb bc, BANK(PokedexTileGraphics), (PokedexTileGraphicsEnd - PokedexTileGraphics) / TILE_SIZE
 	call CopyVideoData
 	ld de, PokeballTileGraphics
 	ld hl, vChars2 tile $72

engine/gfx/mon_icons.asm

@@ -44,15 +44,15 @@ GetAnimationSpeed:
 	push bc
 	ld hl, wMonPartySpritesSavedOAM
 	ld de, wShadowOAM
-	ld bc, $60
+	ld bc, OBJ_SIZE * 4 * PARTY_LENGTH
 	call CopyData
 	pop bc
 	xor a
 	jr .incTimer
 .animateSprite
 	push bc
 	ld hl, wShadowOAMSprite00TileID
-	ld bc, $10
+	ld bc, OBJ_SIZE * 4
 	ld a, [wCurrentMenuItem]
 	call AddNTimes
 	ld c, ICONOFFSET
@@ -68,8 +68,8 @@ GetAnimationSpeed:
 	ld c, $1 ; amount to increase the y coord by
 ; otherwise, load a second sprite frame
 .editTileIDS
-	ld b, $4
-	ld de, $4
+	ld b, 4
+	ld de, OBJ_SIZE
 .loop
 	ld a, [hl]
 	add c
@@ -254,7 +254,7 @@ WriteMonPartySpriteOAM:
 .makeCopy
 	ld hl, wShadowOAM
 	ld de, wMonPartySpritesSavedOAM
-	ld bc, $60
+	ld bc, OBJ_SIZE * 4 * PARTY_LENGTH
 	jp CopyData
 
 GetPartyMonSpriteID:

engine/gfx/palettes.asm

@@ -611,7 +611,7 @@ CopySGBBorderTiles:
 	ld b, 128
 .tileLoop
 ; Copy bit planes 1 and 2 of the tile data.
-	ld c, 16
+	ld c, TILE_SIZE
 .copyLoop
 	ld a, [hli]
 	ld [de], a

engine/gfx/sprite_oam.asm

@@ -148,7 +148,7 @@ PrepareOAMData::
 	ldh a, [hOAMBufferOffset]
 	ld l, a
 	ld h, HIGH(wShadowOAM)
-	ld de, $4
+	ld de, OBJ_SIZE
 	ld b, $a0
 	ld a, [wMovementFlags]
 	bit BIT_LEDGE_OR_FISHING, a