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npc_by_local_id_and_map_set_field_1_bit_x20

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This commit is contained in:
scnorton 2017-09-08 14:36:58 -04:00
parent 511474cc15
commit 67955bb51a
3 changed files with 12 additions and 43 deletions
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42
asm/field_map_obj.s
View file

@ -5,48 +5,6 @@
.text
thumb_func_start npc_by_local_id_and_map_set_field_1_bit_x20
npc_by_local_id_and_map_set_field_1_bit_x20: @ 808E6F8
push {r4,lr}
sub sp, 0x4
lsls r0, 24
lsrs r0, 24
lsls r1, 24
lsrs r1, 24
lsls r2, 24
lsrs r2, 24
lsls r3, 24
lsrs r4, r3, 24
mov r3, sp
bl TryGetFieldObjectIdByLocalIdAndMap
lsls r0, 24
cmp r0, 0
bne _0808E73A
ldr r2, =gMapObjects
mov r0, sp
ldrb r0, [r0]
lsls r1, r0, 3
adds r1, r0
lsls r1, 2
adds r1, r2
movs r0, 0x1
adds r2, r4, 0
ands r2, r0
lsls r2, 5
ldrb r3, [r1, 0x1]
movs r0, 0x21
negs r0, r0
ands r0, r3
orrs r0, r2
strb r0, [r1, 0x1]
_0808E73A:
add sp, 0x4
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end npc_by_local_id_and_map_set_field_1_bit_x20
thumb_func_start FieldObjectGetLocalIdAndMap
@ void FieldObjectGetLocalIdAndMap(struct npc_state *fieldObject, u8 *localId, u8 *mapId, u8 *mapGroupId)
FieldObjectGetLocalIdAndMap: @ 808E748

2
include/field_map_obj.h
View file

@ -37,6 +37,8 @@ void CameraObjectReset1(void);
void FieldObjectSetGraphicsId(struct MapObject *, u8);
void FieldObjectTurn(struct MapObject *, u8);
void FieldObjectTurnByLocalIdAndMap(u8, u8, u8, u8);
const struct MapObjectGraphicsInfo *GetFieldObjectGraphicsInfo(u8);
void npc_by_local_id_and_map_set_field_1_bit_x20(u8, u8, u8, u8);
// Exported data declarations

11
src/field_map_obj.c
View file

@ -30,7 +30,6 @@ static bool8 GetAvailableFieldObjectSlot(u16, u8, u8, u8 *);
static void FieldObjectHandleDynamicGraphicsId(struct MapObject *);
static void RemoveFieldObjectInternal (struct MapObject *);
/*static*/ u16 GetFieldObjectFlagIdByFieldObjectId(u8);
/*static*/ const struct MapObjectGraphicsInfo *GetFieldObjectGraphicsInfo(u8);
void sub_8096518(struct MapObject *, struct Sprite *);
static void MakeObjectTemplateFromFieldObjectTemplate(struct MapObjectTemplate *, struct SpriteTemplate *, const struct SubspriteTable **);
/*static*/ void GetFieldObjectMovingCameraOffset(s16 *, s16 *);
@ -1035,3 +1034,13 @@ static void FieldObjectHandleDynamicGraphicsId(struct MapObject *mapObject)
mapObject->graphicsId = VarGetFieldObjectGraphicsId(mapObject->graphicsId - SPRITE_VAR);
}
}
void npc_by_local_id_and_map_set_field_1_bit_x20(u8 localId, u8 mapNum, u8 mapGroup, u8 state)
{
u8 mapObjectId;
if (!TryGetFieldObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &mapObjectId))
{
gMapObjects[mapObjectId].mapobj_bit_13 = state;
}
}