sub_80958C0 and callers

asm/field_map_obj.s

@@ -5,78 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_80958C0
-sub_80958C0: @ 80958C0
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	adds r6, r1, 0
-	lsls r4, r2, 24
-	lsrs r4, 24
-	adds r1, r4, 0
-	bl FieldObjectSetDirection
-	adds r0, r5, 0
-	bl npc_coords_shift_still
-	adds r0, r4, 0
-	bl sub_80929FC
-	adds r2, r0, 0
-	lsls r2, 24
-	lsrs r2, 24
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl obj_npc_animation_step
-	adds r2, r6, 0
-	adds r2, 0x2C
-	ldrb r0, [r2]
-	movs r1, 0x40
-	orrs r0, r1
-	strb r0, [r2]
-	movs r0, 0x1
-	strh r0, [r6, 0x32]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80958C0
-
-	thumb_func_start sub_8095900
-sub_8095900: @ 8095900
-	push {lr}
-	movs r2, 0x1
-	bl sub_80958C0
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8095900
-
-	thumb_func_start sub_8095910
-sub_8095910: @ 8095910
-	push {lr}
-	movs r2, 0x2
-	bl sub_80958C0
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8095910
-
-	thumb_func_start sub_8095920
-sub_8095920: @ 8095920
-	push {lr}
-	movs r2, 0x3
-	bl sub_80958C0
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8095920
-
-	thumb_func_start sub_8095930
-sub_8095930: @ 8095930
-	push {lr}
-	movs r2, 0x4
-	bl sub_80958C0
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8095930
-
 	thumb_func_start sub_8095940
 sub_8095940: @ 8095940
 	push {r4,r5,lr}

src/field_map_obj.c

@@ -4823,3 +4823,36 @@ affine_an_walk_any_2_macro(sub_8095740, sub_8093B60, an_walk_any_2, StartSpriteA
 affine_an_walk_any_2_macro(sub_80957A0, sub_8093B60, an_walk_any_2, ChangeSpriteAffineAnimIfDifferent, 1, DIR_SOUTH)
 affine_an_walk_any_2_macro(sub_8095800, do_go_anim, npc_obj_ministep_stop_on_arrival, ChangeSpriteAffineAnimIfDifferent, 2, DIR_WEST, 1)
 affine_an_walk_any_2_macro(sub_8095860, do_go_anim, npc_obj_ministep_stop_on_arrival, ChangeSpriteAffineAnimIfDifferent, 3, DIR_EAST, 1)
+
+static void sub_80958C0(struct MapObject *mapObject, struct Sprite *sprite, u8 direction)
+{
+    FieldObjectSetDirection(mapObject, direction);
+    npc_coords_shift_still(mapObject);
+    obj_npc_animation_step(mapObject, sprite, sub_80929FC(direction));
+    sprite->animPaused = TRUE;
+    sprite->data2 = 1;
+}
+
+bool8 sub_8095900(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    sub_80958C0(mapObject, sprite, DIR_SOUTH);
+    return TRUE;
+}
+
+bool8 sub_8095910(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    sub_80958C0(mapObject, sprite, DIR_NORTH);
+    return TRUE;
+}
+
+bool8 sub_8095920(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    sub_80958C0(mapObject, sprite, DIR_WEST);
+    return TRUE;
+}
+
+bool8 sub_8095930(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    sub_80958C0(mapObject, sprite, DIR_EAST);
+    return TRUE;
+}