Decompile more functions

asm/fldeff_groundshake.s

@@ -5,363 +5,284 @@
 
 	.text
 
-	thumb_func_start sub_81BE7F4
+//	thumb_func_start sp136_strengh_sound
-sub_81BE7F4: @ 81BE7F4
+//sp136_strengh_sound: @ 81BE89C
-	push {lr}
+//	push {r4-r6,lr}
-	ldr r0, =sub_81BE808
+//	mov r6, r8
-	movs r1, 0x8
+//	push {r6}
-	bl CreateTask
+//	mov r8, r0
-	pop {r0}
+//	adds r4, r1, 0
-	bx r0
+//	adds r5, r2, 0
-	.pool
+//	adds r6, r3, 0
-	thumb_func_end sub_81BE7F4
+//	lsls r0, 24
+//	lsrs r0, 24
+//	mov r8, r0
+//	lsls r4, 24
+//	lsrs r4, 24
+//	lsls r5, 24
+//	lsrs r5, 24
+//	lsls r6, 24
+//	lsrs r6, 24
+//	ldr r0, =sub_81BE900
+//	movs r1, 0x9
+//	bl CreateTask
+//	lsls r0, 24
+//	lsrs r0, 24
+//	ldr r2, =gTasks
+//	lsls r1, r0, 2
+//	adds r1, r0
+//	lsls r1, 3
+//	adds r1, r2
+//	movs r0, 0
+//	strh r4, [r1, 0x8]
+//	strh r0, [r1, 0xA]
+//	strh r5, [r1, 0xC]
+//	strh r6, [r1, 0xE]
+//	mov r0, r8
+//	strh r0, [r1, 0x10]
+//	movs r0, 0
+//	bl SetCameraPanningCallback
+//	movs r0, 0xD6
+//	bl PlaySE
+//	pop {r3}
+//	mov r8, r3
+//	pop {r4-r6}
+//	pop {r0}
+//	bx r0
+//	.pool
+//	thumb_func_end sp136_strengh_sound
 
-	thumb_func_start sub_81BE808
+//	thumb_func_start sub_81BE900
-sub_81BE808: @ 81BE808
+//sub_81BE900: @ 81BE900
-	push {r4,r5,lr}
+//	push {r4,r5,lr}
-	sub sp, 0x4
+//	lsls r0, 24
-	lsls r0, 24
+//	lsrs r5, r0, 24
-	lsrs r5, r0, 24
+//	lsls r0, r5, 2
-	ldr r0, =gSaveBlock1Ptr
+//	adds r0, r5
-	ldr r0, [r0]
+//	lsls r0, 3
-	ldrb r1, [r0, 0x5]
+//	ldr r1, =gTasks + 0x8
-	ldrb r2, [r0, 0x4]
+//	adds r4, r0, r1
-	movs r0, 0x2D
+//	ldrh r0, [r4, 0x2]
-	mov r3, sp
+//	adds r0, 0x1
-	bl TryGetFieldObjectIdByLocalIdAndMap
+//	strh r0, [r4, 0x2]
-	mov r0, sp
+//	movs r1, 0x2
-	ldrb r0, [r0]
+//	ldrsh r0, [r4, r1]
-	lsls r2, r0, 3
+//	movs r2, 0x6
-	adds r2, r0
+//	ldrsh r1, [r4, r2]
-	lsls r2, 2
+//	bl __modsi3
-	ldr r4, =gMapObjects
+//	cmp r0, 0
-	adds r2, r4
+//	bne _081BE95C
-	ldr r3, =gSprites
+//	strh r0, [r4, 0x2]
-	ldrb r1, [r2, 0x4]
+//	ldrh r0, [r4, 0x4]
-	lsls r0, r1, 4
+//	subs r0, 0x1
-	adds r0, r1
+//	strh r0, [r4, 0x4]
-	lsls r0, 2
+//	ldrh r0, [r4]
-	adds r0, r3
+//	negs r0, r0
-	ldrh r1, [r0, 0x26]
+//	strh r0, [r4]
-	adds r1, 0x4
+//	ldrh r0, [r4, 0x8]
-	strh r1, [r0, 0x26]
+//	negs r0, r0
-	ldr r0, =gPlayerAvatar
+//	strh r0, [r4, 0x8]
-	ldrb r0, [r0, 0x5]
+//	movs r1, 0
-	lsls r1, r0, 3
+//	ldrsh r0, [r4, r1]
-	adds r1, r0
+//	movs r2, 0x8
-	lsls r1, 2
+//	ldrsh r1, [r4, r2]
-	adds r1, r4
+//	bl SetCameraPanning
-	ldrb r2, [r2, 0x4]
+//	movs r1, 0x4
-	lsls r0, r2, 4
+//	ldrsh r0, [r4, r1]
-	adds r0, r2
+//	cmp r0, 0
-	lsls r0, 2
+//	bne _081BE95C
-	adds r0, r3
+//	bl sub_81BE968
-	movs r4, 0x22
+//	adds r0, r5, 0
-	ldrsh r2, [r0, r4]
+//	bl DestroyTask
-	movs r4, 0x26
+//	bl InstallCameraPanAheadCallback
-	ldrsh r0, [r0, r4]
+//_081BE95C:
-	adds r2, r0
+//	pop {r4,r5}
-	ldrb r1, [r1, 0x4]
+//	pop {r0}
-	lsls r0, r1, 4
+//	bx r0
-	adds r0, r1
+//	.pool
-	lsls r0, 2
+//	thumb_func_end sub_81BE900
-	adds r0, r3
-	movs r3, 0x22
-	ldrsh r1, [r0, r3]
-	movs r4, 0x26
-	ldrsh r0, [r0, r4]
-	adds r1, r0
-	cmp r2, r1
-	blt _081BE882
-	adds r0, r5, 0
-	bl DestroyTask
-	bl EnableBothScriptContexts
-_081BE882:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81BE808
 
-	thumb_func_start sp136_strengh_sound
+//	thumb_func_start sub_81BE968
-sp136_strengh_sound: @ 81BE89C
+//sub_81BE968: @ 81BE968
-	push {r4-r6,lr}
+//	push {lr}
-	mov r6, r8
+//	ldr r0, =sub_81BE9C0
-	push {r6}
+//	bl FindTaskIdByFunc
-	mov r8, r0
+//	lsls r0, 24
-	adds r4, r1, 0
+//	lsrs r2, r0, 24
-	adds r5, r2, 0
+//	cmp r2, 0xFF
-	adds r6, r3, 0
+//	beq _081BE988
-	lsls r0, 24
+//	ldr r0, =gTasks
-	lsrs r0, 24
+//	lsls r1, r2, 2
-	mov r8, r0
+//	adds r1, r2
-	lsls r4, 24
+//	lsls r1, 3
-	lsrs r4, 24
+//	adds r1, r0
-	lsls r5, 24
+//	ldrh r0, [r1, 0x8]
-	lsrs r5, 24
+//	adds r0, 0x1
-	lsls r6, 24
+//	strh r0, [r1, 0x8]
-	lsrs r6, 24
+//_081BE988:
-	ldr r0, =sub_81BE900
+//	pop {r0}
-	movs r1, 0x9
+//	bx r0
-	bl CreateTask
+//	.pool
-	lsls r0, 24
+//	thumb_func_end sub_81BE968
-	lsrs r0, 24
-	ldr r2, =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r1, r2
-	movs r0, 0
-	strh r4, [r1, 0x8]
-	strh r0, [r1, 0xA]
-	strh r5, [r1, 0xC]
-	strh r6, [r1, 0xE]
-	mov r0, r8
-	strh r0, [r1, 0x10]
-	movs r0, 0
-	bl SetCameraPanningCallback
-	movs r0, 0xD6
-	bl PlaySE
-	pop {r3}
-	mov r8, r3
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sp136_strengh_sound
 
-	thumb_func_start sub_81BE900
+//	thumb_func_start sub_81BE994
-sub_81BE900: @ 81BE900
+//sub_81BE994: @ 81BE994
-	push {r4,r5,lr}
+//	push {lr}
-	lsls r0, 24
+//	ldr r0, =gUnknown_08617D94
-	lsrs r5, r0, 24
+//	bl LoadSpriteSheets
-	lsls r0, r5, 2
+//	bl sub_81BEA20
-	adds r0, r5
+//	ldr r0, =sub_81BE9C0
-	lsls r0, 3
+//	movs r1, 0x8
-	ldr r1, =gTasks + 0x8
+//	bl CreateTask
-	adds r4, r0, r1
+//	movs r0, 0x2
-	ldrh r0, [r4, 0x2]
+//	movs r1, 0x1
-	adds r0, 0x1
+//	movs r2, 0x10
-	strh r0, [r4, 0x2]
+//	movs r3, 0x3
-	movs r1, 0x2
+//	bl sp136_strengh_sound
-	ldrsh r0, [r4, r1]
+//	pop {r0}
-	movs r2, 0x6
+//	bx r0
-	ldrsh r1, [r4, r2]
+//	.pool
-	bl __modsi3
+//	thumb_func_end sub_81BE994
-	cmp r0, 0
-	bne _081BE95C
-	strh r0, [r4, 0x2]
-	ldrh r0, [r4, 0x4]
-	subs r0, 0x1
-	strh r0, [r4, 0x4]
-	ldrh r0, [r4]
-	negs r0, r0
-	strh r0, [r4]
-	ldrh r0, [r4, 0x8]
-	negs r0, r0
-	strh r0, [r4, 0x8]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x8
-	ldrsh r1, [r4, r2]
-	bl SetCameraPanning
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	cmp r0, 0
-	bne _081BE95C
-	bl sub_81BE968
-	adds r0, r5, 0
-	bl DestroyTask
-	bl InstallCameraPanAheadCallback
-_081BE95C:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81BE900
 
-	thumb_func_start sub_81BE968
+//	thumb_func_start sub_81BE9C0
-sub_81BE968: @ 81BE968
+//sub_81BE9C0: @ 81BE9C0
-	push {lr}
+//	push {r4,lr}
-	ldr r0, =sub_81BE9C0
+//	lsls r0, 24
-	bl FindTaskIdByFunc
+//	lsrs r0, 24
-	lsls r0, 24
+//	lsls r1, r0, 2
-	lsrs r2, r0, 24
+//	adds r1, r0
-	cmp r2, 0xFF
+//	lsls r3, r1, 3
-	beq _081BE988
+//	ldr r4, =gTasks + 0x8
-	ldr r0, =gTasks
+//	adds r2, r3, r4
-	lsls r1, r2, 2
+//	ldrh r0, [r2, 0x2]
-	adds r1, r2
+//	adds r0, 0x1
-	lsls r1, 3
+//	strh r0, [r2, 0x2]
-	adds r1, r0
+//	lsls r0, 16
-	ldrh r0, [r1, 0x8]
+//	movs r1, 0xFA
-	adds r0, 0x1
+//	lsls r1, 18
-	strh r0, [r1, 0x8]
+//	cmp r0, r1
-_081BE988:
+//	beq _081BE9E6
-	pop {r0}
+//	ldrh r0, [r2]
-	bx r0
+//	cmp r0, 0x11
-	.pool
+//	bne _081BE9F0
-	thumb_func_end sub_81BE968
+//_081BE9E6:
+//	adds r0, r4, 0
+//	subs r0, 0x8
+//	adds r0, r3, r0
+//	ldr r1, =sub_81BEA00
+//	str r1, [r0]
+//_081BE9F0:
+//	pop {r4}
+//	pop {r0}
+//	bx r0
+//	.pool
+//	thumb_func_end sub_81BE9C0
 
-	thumb_func_start sub_81BE994
+//	thumb_func_start sub_81BEA00
-sub_81BE994: @ 81BE994
+//sub_81BEA00: @ 81BEA00
-	push {lr}
+//	push {r4,lr}
-	ldr r0, =gUnknown_08617D94
+//	adds r4, r0, 0
-	bl LoadSpriteSheets
+//	lsls r4, 24
-	bl sub_81BEA20
+//	lsrs r4, 24
-	ldr r0, =sub_81BE9C0
+//	movs r0, 0xFA
-	movs r1, 0x8
+//	lsls r0, 4
-	bl CreateTask
+//	bl FreeSpriteTilesByTag
-	movs r0, 0x2
+//	adds r0, r4, 0
-	movs r1, 0x1
+//	bl DestroyTask
-	movs r2, 0x10
+//	bl EnableBothScriptContexts
-	movs r3, 0x3
+//	pop {r4}
-	bl sp136_strengh_sound
+//	pop {r0}
-	pop {r0}
+//	bx r0
-	bx r0
+//	thumb_func_end sub_81BEA00
-	.pool
-	thumb_func_end sub_81BE994
 
-	thumb_func_start sub_81BE9C0
+//	thumb_func_start sub_81BEA20
-sub_81BE9C0: @ 81BE9C0
+//sub_81BEA20: @ 81BEA20
-	push {r4,lr}
+//	push {r4-r7,lr}
-	lsls r0, 24
+//	movs r4, 0
-	lsrs r0, 24
+//	ldr r5, =gUnknown_08617D64
-	lsls r1, r0, 2
+//	adds r7, r5, 0x2
-	adds r1, r0
+//	ldr r6, =gSprites
-	lsls r3, r1, 3
+//_081BEA2A:
-	ldr r4, =gTasks + 0x8
+//	lsls r0, r4, 1
-	adds r2, r3, r4
+//	adds r0, r4
-	ldrh r0, [r2, 0x2]
+//	lsls r0, 1
-	adds r0, 0x1
+//	adds r1, r0, r5
-	strh r0, [r2, 0x2]
+//	ldrh r1, [r1]
-	lsls r0, 16
+//	adds r1, 0x78
-	movs r1, 0xFA
+//	lsls r1, 16
-	lsls r1, 18
+//	asrs r1, 16
-	cmp r0, r1
+//	adds r0, r7
-	beq _081BE9E6
+//	movs r3, 0
-	ldrh r0, [r2]
+//	ldrsh r2, [r0, r3]
-	cmp r0, 0x11
+//	ldr r0, =gUnknown_08617E60
-	bne _081BE9F0
+//	movs r3, 0x8
-_081BE9E6:
+//	bl CreateSprite
-	adds r0, r4, 0
+//	lsls r0, 24
-	subs r0, 0x8
+//	lsrs r1, r0, 24
-	adds r0, r3, r0
+//	lsls r0, r1, 4
-	ldr r1, =sub_81BEA00
+//	adds r0, r1
-	str r1, [r0]
+//	lsls r0, 2
-_081BE9F0:
+//	adds r0, r6
-	pop {r4}
+//	ldrb r2, [r0, 0x5]
-	pop {r0}
+//	movs r3, 0xD
-	bx r0
+//	negs r3, r3
-	.pool
+//	adds r1, r3, 0
-	thumb_func_end sub_81BE9C0
+//	ands r2, r1
-
+//	movs r1, 0xF
-	thumb_func_start sub_81BEA00
+//	ands r2, r1
-sub_81BEA00: @ 81BEA00
+//	strb r2, [r0, 0x5]
-	push {r4,lr}
+//	strh r4, [r0, 0x2E]
-	adds r4, r0, 0
+//	adds r0, r4, 0x1
-	lsls r4, 24
+//	lsls r0, 24
-	lsrs r4, 24
+//	lsrs r4, r0, 24
-	movs r0, 0xFA
+//	cmp r4, 0x7
-	lsls r0, 4
+//	bls _081BEA2A
-	bl FreeSpriteTilesByTag
+//	movs r4, 0
-	adds r0, r4, 0
+//	ldr r5, =gUnknown_08617D64
-	bl DestroyTask
+//	adds r7, r5, 0x2
-	bl EnableBothScriptContexts
+//	ldr r6, =gSprites
-	pop {r4}
+//_081BEA78:
-	pop {r0}
+//	lsls r0, r4, 1
-	bx r0
+//	adds r0, r4
-	thumb_func_end sub_81BEA00
+//	lsls r0, 1
-
+//	adds r1, r0, r5
-	thumb_func_start sub_81BEA20
+//	ldrh r1, [r1]
-sub_81BEA20: @ 81BEA20
+//	adds r1, 0x73
-	push {r4-r7,lr}
+//	lsls r1, 16
-	movs r4, 0
+//	asrs r1, 16
-	ldr r5, =gUnknown_08617D64
+//	adds r0, r7
-	adds r7, r5, 0x2
+//	ldrh r2, [r0]
-	ldr r6, =gSprites
+//	subs r2, 0x3
-_081BEA2A:
+//	lsls r2, 16
-	lsls r0, r4, 1
+//	asrs r2, 16
-	adds r0, r4
+//	ldr r0, =gUnknown_08617E34
-	lsls r0, 1
+//	movs r3, 0x8
-	adds r1, r0, r5
+//	bl CreateSprite
-	ldrh r1, [r1]
+//	lsls r0, 24
-	adds r1, 0x78
+//	lsrs r1, r0, 24
-	lsls r1, 16
+//	lsls r0, r1, 4
-	asrs r1, 16
+//	adds r0, r1
-	adds r0, r7
+//	lsls r0, 2
-	movs r3, 0
+//	adds r0, r6
-	ldrsh r2, [r0, r3]
+//	ldrb r2, [r0, 0x5]
-	ldr r0, =gUnknown_08617E60
+//	movs r3, 0xD
-	movs r3, 0x8
+//	negs r3, r3
-	bl CreateSprite
+//	adds r1, r3, 0
-	lsls r0, 24
+//	ands r2, r1
-	lsrs r1, r0, 24
+//	movs r1, 0xF
-	lsls r0, r1, 4
+//	ands r2, r1
-	adds r0, r1
+//	strb r2, [r0, 0x5]
-	lsls r0, 2
+//	strh r4, [r0, 0x2E]
-	adds r0, r6
+//	adds r0, r4, 0x1
-	ldrb r2, [r0, 0x5]
+//	lsls r0, 24
-	movs r3, 0xD
+//	lsrs r4, r0, 24
-	negs r3, r3
+//	cmp r4, 0x7
-	adds r1, r3, 0
+//	bls _081BEA78
-	ands r2, r1
+//	pop {r4-r7}
-	movs r1, 0xF
+//	pop {r0}
-	ands r2, r1
+//	bx r0
-	strb r2, [r0, 0x5]
+//	.pool
-	strh r4, [r0, 0x2E]
+//	thumb_func_end sub_81BEA20
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x7
-	bls _081BEA2A
-	movs r4, 0
-	ldr r5, =gUnknown_08617D64
-	adds r7, r5, 0x2
-	ldr r6, =gSprites
-_081BEA78:
-	lsls r0, r4, 1
-	adds r0, r4
-	lsls r0, 1
-	adds r1, r0, r5
-	ldrh r1, [r1]
-	adds r1, 0x73
-	lsls r1, 16
-	asrs r1, 16
-	adds r0, r7
-	ldrh r2, [r0]
-	subs r2, 0x3
-	lsls r2, 16
-	asrs r2, 16
-	ldr r0, =gUnknown_08617E34
-	movs r3, 0x8
-	bl CreateSprite
-	lsls r0, 24
-	lsrs r1, r0, 24
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r6
-	ldrb r2, [r0, 0x5]
-	movs r3, 0xD
-	negs r3, r3
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0xF
-	ands r2, r1
-	strb r2, [r0, 0x5]
-	strh r4, [r0, 0x2E]
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x7
-	bls _081BEA78
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81BEA20
 
 	thumb_func_start sub_81BEAD8
 sub_81BEAD8: @ 81BEAD8

include/fldeff_groundshake.h

@@ -22,9 +22,16 @@ void sub_8151E50(struct InnerStruct203CF18 *);
 
 void sub_81BE6B8(void);
 void sub_81BE72C(void);
+void sub_81BE808(u8 taskId);
+void sub_81BE900(u8 taskId);
+void sub_81BE968(void);
+void sub_81BE9C0(u8 taskId);
+void sub_81BEA00(u8 taskId);
+void sub_81BEA20(void);
+
 
 extern struct Struct203CF18 *gUnknown_0203CF18;
-
+extern const u16 gUnknown_08617D64[];
 extern const u8 gUnknown_08617E18[];
 
 #endif // GUARD_FLDEFF_GROUNDSHAKE_H

src/fldeff_groundshake.c

@@ -1,13 +1,17 @@
 #include "global.h"
+#include "global.fieldmap.h"
 #include "constants/flags.h"
 #include "constants/songs.h"
 #include "event_data.h"
+#include "field_camera.h"
+#include "field_map_obj.h"
 #include "fldeff_groundshake.h"
 #include "malloc.h"
 #include "menu.h"
 #include "party_menu.h"
 #include "pokemon.h"
 #include "random.h"
+#include "script.h"
 #include "sound.h"
 #include "sprite.h"
 #include "string_util.h"
@@ -83,3 +87,133 @@ void sub_81BE79C(void)
     FlagClear(FLAG_0x14E);
 }
 
+void sub_81BE7F4(void)
+{
+    CreateTask(sub_81BE808, 0x8);
+}
+
+void sub_81BE808(u8 taskId)
+{
+    u8 mapObjectIdBuffer;
+    struct MapObject *fieldMapObject;
+    struct MapObject *playerAvatarMapObject;
+
+    TryGetFieldObjectIdByLocalIdAndMap(0x2D, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, &mapObjectIdBuffer);
+    fieldMapObject = &(gMapObjects[mapObjectIdBuffer]);
+    gSprites[fieldMapObject->spriteId].pos2.y += 4;
+    playerAvatarMapObject = &(gMapObjects[gPlayerAvatar.mapObjectId]);
+
+    if((gSprites[fieldMapObject->spriteId].pos1.y + gSprites[fieldMapObject->spriteId].pos2.y) >=
+       (gSprites[playerAvatarMapObject->spriteId].pos1.y + gSprites[playerAvatarMapObject->spriteId].pos2.y))
+    {
+        DestroyTask(taskId);
+        EnableBothScriptContexts();
+    }
+
+}
+
+void sp136_strengh_sound(u8 a, u8 b, u8 c, u8 d)
+{
+    u8 taskId;
+
+    taskId = CreateTask(sub_81BE900, 0x9);
+    gTasks[taskId].data[0] = b;
+    gTasks[taskId].data[1] = 0;
+    gTasks[taskId].data[2] = c;
+    gTasks[taskId].data[3] = d;
+    gTasks[taskId].data[4] = a;
+    SetCameraPanningCallback(NULL);
+    PlaySE(SE_W070);
+}
+
+void sub_81BE900(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    data[1]++;
+    if((data[1] % data[3]) == 0)
+    {
+        data[1] = 0;
+        data[2]--;
+        data[0] = -data[0];
+        data[4] = -data[4];
+        SetCameraPanning(data[0], data[4]);
+        if(!data[2])
+        {
+            sub_81BE968();
+            DestroyTask(taskId);
+            InstallCameraPanAheadCallback();
+        }
+    }
+}
+
+void sub_81BE968(void)
+{
+    u8 taskId;
+
+    taskId = FindTaskIdByFunc(sub_81BE9C0);
+    if(taskId != 0xFF)
+        gTasks[taskId].data[0]++;
+}
+
+extern const struct SpriteSheet gUnknown_08617D94[];
+
+void sub_81BE994(void)
+{
+    LoadSpriteSheets(gUnknown_08617D94);
+    sub_81BEA20();
+    CreateTask(sub_81BE9C0, 0x8);
+    sp136_strengh_sound(2, 1, 16, 3);
+}
+
+void sub_81BE9C0(u8 taskId)
+{
+    u16 *data;
+
+    data = gTasks[taskId].data;
+    data[1]++;
+    if(data[1] == 1000 || data[0] == 17)
+        gTasks[taskId].func = sub_81BEA00;
+}
+
+void sub_81BEA00(u8 taskId)
+{
+    FreeSpriteTilesByTag(4000);
+    DestroyTask(taskId);
+    EnableBothScriptContexts();
+}
+
+extern const struct SpriteTemplate gUnknown_08617E34;
+extern const struct SpriteTemplate gUnknown_08617E60;
+
+void sub_81BEA20(void)
+{
+    u8 count;
+    u8 spriteId;
+    const s16 *x;
+    const s16 *y;
+
+    for(count = 0; count <=7; count++)
+    {
+        x = &(gUnknown_08617D64[0]);
+        y = &(gUnknown_08617D64[1]);
+        spriteId = CreateSprite(&gUnknown_08617E60, x[count*3] + 120, y[count*3], 8);
+        gSprites[spriteId].oam.priority = 0;
+        gSprites[spriteId].oam.paletteNum = 0;
+        gSprites[spriteId].data[0] = count;
+    }
+
+    for(count = 0; count <=7; count++)
+    {
+
+        x = &(gUnknown_08617D64[0]);
+        y = &(gUnknown_08617D64[1]);
+
+        spriteId = CreateSprite(&gUnknown_08617E34, x[count*3] + 115, y[count*3] - 3, 8);
+        gSprites[spriteId].oam.priority = 0;
+        gSprites[spriteId].oam.paletteNum = 0;
+        gSprites[spriteId].data[0] = count;
+    }
+}
+