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-rw-r--r--engine/map_objects.asm17
1 files changed, 9 insertions, 8 deletions
diff --git a/engine/map_objects.asm b/engine/map_objects.asm
index fe3c13a13..a0dadf9a5 100644
--- a/engine/map_objects.asm
+++ b/engine/map_objects.asm
@@ -2793,6 +2793,7 @@ Function5903: ; 5903
db SPRITEMOVEDATA_STANDING_LEFT
db SPRITEMOVEDATA_STANDING_RIGHT
; 5920
+
_UpdateSprites:: ; 5920
ld a, [VramState]
bit 0, a
@@ -2814,18 +2815,18 @@ _UpdateSprites:: ; 5920
bit 1, a
ld b, LOW(SpritesEnd)
jr z, .ok
- ld b, 28 * 4
+ ld b, 28 * SPRITEOAMSTRUCT_LENGTH
.ok
ld a, [hUsedSpriteIndex]
cp b
ret nc
ld l, a
ld h, HIGH(Sprites)
- ld de, 4
+ ld de, SPRITEOAMSTRUCT_LENGTH
ld a, b
- ld c, SCREEN_HEIGHT_PX + 16
+ ld c, SCREEN_HEIGHT_PX + 2 * TILE_WIDTH
.loop
- ld [hl], c
+ ld [hl], c ; y
add hl, de
cp l
jr nz, .loop
@@ -3042,12 +3043,12 @@ PRIORITY_HIGH EQU $30
ld a, [hFFC0]
add [hl]
inc hl
- ld [bc], a
+ ld [bc], a ; y
inc c
ld a, [hFFBF]
add [hl]
inc hl
- ld [bc], a
+ ld [bc], a ; x
inc c
ld e, [hl]
inc hl
@@ -3058,7 +3059,7 @@ PRIORITY_HIGH EQU $30
.nope1
add [hl]
inc hl
- ld [bc], a
+ ld [bc], a ; tile id
inc c
ld a, e
bit 1, a
@@ -3068,7 +3069,7 @@ PRIORITY_HIGH EQU $30
.nope2
and %11110000
or d
- ld [bc], a
+ ld [bc], a ; attributes
inc c
ld a, [hUsedSpriteTile]
dec a