More psychic.s decompilation

2 files changed, 253 insertions, 696 deletions

diff --git a/asm/psychic.s b/asm/psychic.s
index 1f3e92e20..e04832858 100644
--- a/asm/psychic.s
+++ b/asm/psychic.s
@@ -7,701 +7,6 @@
 
 	@ psychic
 
-	thumb_func_start sub_80DBE98
-sub_80DBE98: @ 80DBE98
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	lsls r0, r2, 2
-	adds r0, r2
-	lsls r0, 3
-	ldr r1, _080DBEBC @ =gTasks
-	adds r4, r0, r1
-	movs r0, 0x8
-	ldrsh r1, [r4, r0]
-	cmp r1, 0x1
-	beq _080DBF98
-	cmp r1, 0x1
-	bgt _080DBEC0
-	cmp r1, 0
-	beq _080DBECE
-	b _080DC014
-	.align 2, 0
-_080DBEBC: .4byte gTasks
-_080DBEC0:
-	cmp r1, 0x2
-	bne _080DBEC6
-	b _080DBFF4
-_080DBEC6:
-	cmp r1, 0x3
-	bne _080DBECC
-	b _080DC004
-_080DBECC:
-	b _080DC014
-_080DBECE:
-	ldrh r0, [r4, 0xA]
-	adds r0, 0x1
-	strh r0, [r4, 0xA]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x8
-	bgt _080DBEDE
-	b _080DC014
-_080DBEDE:
-	strh r1, [r4, 0xA]
-	ldr r0, _080DBF1C @ =gSpriteTemplate_83DA8DC
-	movs r2, 0x22
-	ldrsh r1, [r4, r2]
-	movs r3, 0x24
-	ldrsh r2, [r4, r3]
-	movs r3, 0
-	bl CreateSprite
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r0, 0xC
-	ldrsh r1, [r4, r0]
-	adds r1, 0x8
-	lsls r1, 1
-	adds r0, r4, 0
-	adds r0, 0x8
-	adds r0, r1
-	strh r2, [r0]
-	cmp r2, 0x40
-	beq _080DBF82
-	movs r1, 0xC
-	ldrsh r0, [r4, r1]
-	cmp r0, 0x1
-	beq _080DBF3C
-	cmp r0, 0x1
-	bgt _080DBF20
-	cmp r0, 0
-	beq _080DBF2A
-	b _080DBF82
-	.align 2, 0
-_080DBF1C: .4byte gSpriteTemplate_83DA8DC
-_080DBF20:
-	cmp r0, 0x2
-	beq _080DBF54
-	cmp r0, 0x3
-	beq _080DBF6C
-	b _080DBF82
-_080DBF2A:
-	ldr r0, _080DBF38 @ =gSprites
-	lsls r1, r2, 4
-	adds r1, r2
-	lsls r1, 2
-	adds r1, r0
-	ldrh r0, [r4, 0x20]
-	b _080DBF7A
-	.align 2, 0
-_080DBF38: .4byte gSprites
-_080DBF3C:
-	ldr r0, _080DBF50 @ =gSprites
-	lsls r1, r2, 4
-	adds r1, r2
-	lsls r1, 2
-	adds r1, r0
-	ldrh r0, [r4, 0x20]
-	negs r0, r0
-	strh r0, [r1, 0x24]
-	ldrh r0, [r4, 0x20]
-	b _080DBF80
-	.align 2, 0
-_080DBF50: .4byte gSprites
-_080DBF54:
-	ldr r1, _080DBF68 @ =gSprites
-	lsls r0, r2, 4
-	adds r0, r2
-	lsls r0, 2
-	adds r0, r1
-	ldrh r1, [r4, 0x20]
-	strh r1, [r0, 0x24]
-	ldrh r1, [r4, 0x20]
-	strh r1, [r0, 0x26]
-	b _080DBF82
-	.align 2, 0
-_080DBF68: .4byte gSprites
-_080DBF6C:
-	ldr r0, _080DBF94 @ =gSprites
-	lsls r1, r2, 4
-	adds r1, r2
-	lsls r1, 2
-	adds r1, r0
-	ldrh r0, [r4, 0x20]
-	negs r0, r0
-_080DBF7A:
-	strh r0, [r1, 0x24]
-	ldrh r0, [r4, 0x20]
-	negs r0, r0
-_080DBF80:
-	strh r0, [r1, 0x26]
-_080DBF82:
-	ldrh r0, [r4, 0xC]
-	adds r0, 0x1
-	strh r0, [r4, 0xC]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x5
-	bne _080DC014
-	b _080DBFF4
-	.align 2, 0
-_080DBF94: .4byte gSprites
-_080DBF98:
-	ldrh r0, [r4, 0xA]
-	ands r1, r0
-	cmp r1, 0
-	beq _080DBFA8
-	ldrh r0, [r4, 0xE]
-	subs r0, 0x1
-	strh r0, [r4, 0xE]
-	b _080DBFAE
-_080DBFA8:
-	ldrh r0, [r4, 0x10]
-	adds r0, 0x1
-	strh r0, [r4, 0x10]
-_080DBFAE:
-	ldr r2, _080DBFFC @ =REG_BLDALPHA
-	ldrh r0, [r4, 0x10]
-	lsls r0, 8
-	ldrh r1, [r4, 0xE]
-	orrs r0, r1
-	strh r0, [r2]
-	ldrh r0, [r4, 0xA]
-	adds r0, 0x1
-	strh r0, [r4, 0xA]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x20
-	bne _080DC014
-	movs r5, 0x8
-	adds r6, r4, 0
-	adds r6, 0x8
-_080DBFCE:
-	lsls r0, r5, 1
-	adds r1, r6, r0
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	cmp r0, 0x40
-	beq _080DBFEA
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080DC000 @ =gSprites
-	adds r0, r1
-	bl DestroySprite
-_080DBFEA:
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0xC
-	bls _080DBFCE
-_080DBFF4:
-	ldrh r0, [r4, 0x8]
-	adds r0, 0x1
-	strh r0, [r4, 0x8]
-	b _080DC014
-	.align 2, 0
-_080DBFFC: .4byte REG_BLDALPHA
-_080DC000: .4byte gSprites
-_080DC004:
-	ldr r0, _080DC01C @ =REG_BLDALPHA
-	movs r1, 0
-	strh r1, [r0]
-	subs r0, 0x2
-	strh r1, [r0]
-	adds r0, r2, 0
-	bl DestroyAnimVisualTask
-_080DC014:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080DC01C: .4byte REG_BLDALPHA
-	thumb_func_end sub_80DBE98
-
-	thumb_func_start sub_80DC020
-sub_80DC020: @ 80DC020
-	push {r4,lr}
-	adds r4, r0, 0
-	movs r0, 0x30
-	ldrsh r1, [r4, r0]
-	movs r2, 0x2E
-	ldrsh r0, [r4, r2]
-	subs r0, 0xA
-	cmp r1, r0
-	ble _080DC04A
-	ldrh r0, [r4, 0x30]
-	movs r1, 0x1
-	ands r1, r0
-	adds r3, r4, 0
-	adds r3, 0x3E
-	lsls r1, 2
-	ldrb r2, [r3]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r1
-	strb r0, [r3]
-_080DC04A:
-	movs r0, 0x30
-	ldrsh r1, [r4, r0]
-	movs r2, 0x2E
-	ldrsh r0, [r4, r2]
-	cmp r1, r0
-	bne _080DC05C
-	adds r0, r4, 0
-	bl DestroyAnimSprite
-_080DC05C:
-	ldrh r0, [r4, 0x30]
-	adds r0, 0x1
-	strh r0, [r4, 0x30]
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80DC020
-
-	thumb_func_start sub_80DC068
-sub_80DC068: @ 80DC068
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	ldr r6, _080DC0A4 @ =gBattleAnimArgs
-	movs r1, 0
-	ldrsh r0, [r6, r1]
-	cmp r0, 0
-	bne _080DC094
-	ldr r4, _080DC0A8 @ =gAnimBankAttacker
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl GetBankPosition
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r5, 0x20]
-	ldrb r0, [r4]
-	movs r1, 0x3
-	bl GetBankPosition
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r5, 0x22]
-_080DC094:
-	ldrh r0, [r6, 0x2]
-	strh r0, [r5, 0x2E]
-	ldr r0, _080DC0AC @ =sub_80DC020
-	str r0, [r5, 0x1C]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080DC0A4: .4byte gBattleAnimArgs
-_080DC0A8: .4byte gAnimBankAttacker
-_080DC0AC: .4byte sub_80DC020
-	thumb_func_end sub_80DC068
-
-	thumb_func_start sub_80DC0B0
-sub_80DC0B0: @ 80DC0B0
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	ldr r0, _080DC10C @ =gTasks
-	adds r5, r1, r0
-	bl IsContest
-	lsls r0, 24
-	cmp r0, 0
-	beq _080DC154
-	ldr r0, _080DC110 @ =gBattleAnimArgs
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0x1
-	bne _080DC120
-	ldr r0, _080DC114 @ =0x0000fff6
-	strh r0, [r5, 0x1C]
-	ldr r4, _080DC118 @ =gAnimBankTarget
-	ldrb r0, [r4]
-	movs r1, 0x5
-	bl sub_807A100
-	subs r0, 0x8
-	strh r0, [r5, 0x1E]
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl sub_807A100
-	adds r0, 0x8
-	strh r0, [r5, 0x20]
-	ldr r4, _080DC11C @ =gAnimBankAttacker
-	ldrb r0, [r4]
-	movs r1, 0x5
-	bl sub_807A100
-	subs r0, 0x8
-	strh r0, [r5, 0x22]
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl sub_807A100
-	adds r0, 0x8
-	b _080DC1DE
-	.align 2, 0
-_080DC10C: .4byte gTasks
-_080DC110: .4byte gBattleAnimArgs
-_080DC114: .4byte 0x0000fff6
-_080DC118: .4byte gAnimBankTarget
-_080DC11C: .4byte gAnimBankAttacker
-_080DC120:
-	movs r0, 0xA
-	strh r0, [r5, 0x1C]
-	ldr r4, _080DC14C @ =gAnimBankAttacker
-	ldrb r0, [r4]
-	movs r1, 0x4
-	bl sub_807A100
-	adds r0, 0x8
-	strh r0, [r5, 0x1E]
-	ldrb r0, [r4]
-	movs r1, 0x3
-	bl sub_807A100
-	subs r0, 0x8
-	strh r0, [r5, 0x20]
-	ldr r4, _080DC150 @ =gAnimBankTarget
-	ldrb r0, [r4]
-	movs r1, 0x4
-	bl sub_807A100
-	adds r0, 0x8
-	b _080DC1D2
-	.align 2, 0
-_080DC14C: .4byte gAnimBankAttacker
-_080DC150: .4byte gAnimBankTarget
-_080DC154:
-	ldr r0, _080DC198 @ =gBattleAnimArgs
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0x1
-	bne _080DC1A8
-	ldr r0, _080DC19C @ =0x0000fff6
-	strh r0, [r5, 0x1C]
-	ldr r4, _080DC1A0 @ =gAnimBankTarget
-	ldrb r0, [r4]
-	movs r1, 0x4
-	bl sub_807A100
-	adds r0, 0x8
-	strh r0, [r5, 0x1E]
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl sub_807A100
-	adds r0, 0x8
-	strh r0, [r5, 0x20]
-	ldr r4, _080DC1A4 @ =gAnimBankAttacker
-	ldrb r0, [r4]
-	movs r1, 0x4
-	bl sub_807A100
-	adds r0, 0x8
-	strh r0, [r5, 0x22]
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl sub_807A100
-	adds r0, 0x8
-	b _080DC1DE
-	.align 2, 0
-_080DC198: .4byte gBattleAnimArgs
-_080DC19C: .4byte 0x0000fff6
-_080DC1A0: .4byte gAnimBankTarget
-_080DC1A4: .4byte gAnimBankAttacker
-_080DC1A8:
-	movs r0, 0xA
-	strh r0, [r5, 0x1C]
-	ldr r4, _080DC1F0 @ =gAnimBankAttacker
-	ldrb r0, [r4]
-	movs r1, 0x5
-	bl sub_807A100
-	subs r0, 0x8
-	strh r0, [r5, 0x1E]
-	ldrb r0, [r4]
-	movs r1, 0x3
-	bl sub_807A100
-	subs r0, 0x8
-	strh r0, [r5, 0x20]
-	ldr r4, _080DC1F4 @ =gAnimBankTarget
-	ldrb r0, [r4]
-	movs r1, 0x5
-	bl sub_807A100
-	subs r0, 0x8
-_080DC1D2:
-	strh r0, [r5, 0x22]
-	ldrb r0, [r4]
-	movs r1, 0x3
-	bl sub_807A100
-	subs r0, 0x8
-_080DC1DE:
-	strh r0, [r5, 0x24]
-	movs r0, 0x6
-	strh r0, [r5, 0xA]
-	ldr r0, _080DC1F8 @ =sub_80DC1FC
-	str r0, [r5]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080DC1F0: .4byte gAnimBankAttacker
-_080DC1F4: .4byte gAnimBankTarget
-_080DC1F8: .4byte sub_80DC1FC
-	thumb_func_end sub_80DC0B0
-
-	thumb_func_start sub_80DC1FC
-sub_80DC1FC: @ 80DC1FC
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	lsls r0, r2, 2
-	adds r0, r2
-	lsls r0, 3
-	ldr r1, _080DC21C @ =gTasks
-	adds r5, r0, r1
-	movs r0, 0x8
-	ldrsh r1, [r5, r0]
-	cmp r1, 0
-	beq _080DC220
-	cmp r1, 0x1
-	beq _080DC294
-	b _080DC2A8
-	.align 2, 0
-_080DC21C: .4byte gTasks
-_080DC220:
-	ldrh r0, [r5, 0xA]
-	adds r0, 0x1
-	strh r0, [r5, 0xA]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x6
-	ble _080DC2A8
-	strh r1, [r5, 0xA]
-	ldr r0, _080DC28C @ =gSpriteTemplate_83DA9AC
-	movs r2, 0x1E
-	ldrsh r1, [r5, r2]
-	movs r3, 0x20
-	ldrsh r2, [r5, r3]
-	movs r3, 0
-	bl CreateSprite
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0x40
-	beq _080DC274
-	ldr r0, _080DC290 @ =gSprites
-	lsls r4, r1, 4
-	adds r4, r1
-	lsls r4, 2
-	adds r4, r0
-	movs r0, 0x10
-	strh r0, [r4, 0x2E]
-	ldrh r0, [r5, 0x22]
-	strh r0, [r4, 0x32]
-	ldrh r0, [r5, 0x24]
-	strh r0, [r4, 0x36]
-	ldrh r0, [r5, 0x1C]
-	strh r0, [r4, 0x38]
-	adds r0, r4, 0
-	bl sub_80786EC
-	ldrb r0, [r5, 0xC]
-	movs r1, 0x3
-	ands r1, r0
-	adds r0, r4, 0
-	bl StartSpriteAffineAnim
-_080DC274:
-	ldrh r0, [r5, 0xC]
-	adds r0, 0x1
-	strh r0, [r5, 0xC]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0xC
-	bne _080DC2A8
-	ldrh r0, [r5, 0x8]
-	adds r0, 0x1
-	strh r0, [r5, 0x8]
-	b _080DC2A8
-	.align 2, 0
-_080DC28C: .4byte gSpriteTemplate_83DA9AC
-_080DC290: .4byte gSprites
-_080DC294:
-	ldrh r0, [r5, 0xA]
-	adds r0, 0x1
-	strh r0, [r5, 0xA]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x11
-	ble _080DC2A8
-	adds r0, r2, 0
-	bl DestroyAnimVisualTask
-_080DC2A8:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80DC1FC
-
-	thumb_func_start sub_80DC2B0
-sub_80DC2B0: @ 80DC2B0
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_8078718
-	lsls r0, 24
-	cmp r0, 0
-	beq _080DC2CE
-	ldrb r0, [r4, 0x3]
-	lsls r0, 26
-	lsrs r0, 27
-	bl FreeOamMatrix
-	adds r0, r4, 0
-	bl DestroySprite
-_080DC2CE:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80DC2B0
-
-	thumb_func_start sub_80DC2D4
-sub_80DC2D4: @ 80DC2D4
-	push {r4-r6,lr}
-	sub sp, 0xC
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	ldr r0, _080DC30C @ =gTasks
-	adds r4, r1, r0
-	ldr r0, _080DC310 @ =gAnimBankTarget
-	ldrb r0, [r0]
-	bl sub_8077FC0
-	lsls r0, 24
-	lsrs r1, r0, 24
-	adds r0, r1, 0
-	subs r0, 0x20
-	strh r0, [r4, 0x24]
-	ldr r0, _080DC314 @ =gBattleAnimArgs
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, 0x1
-	beq _080DC32A
-	cmp r0, 0x1
-	bgt _080DC318
-	cmp r0, 0
-	beq _080DC31E
-	b _080DC346
-	.align 2, 0
-_080DC30C: .4byte gTasks
-_080DC310: .4byte gAnimBankTarget
-_080DC314: .4byte gBattleAnimArgs
-_080DC318:
-	cmp r0, 0x2
-	beq _080DC336
-	b _080DC346
-_080DC31E:
-	movs r0, 0x2
-	strh r0, [r4, 0x1E]
-	movs r0, 0x5
-	strh r0, [r4, 0x20]
-	movs r0, 0x40
-	b _080DC33E
-_080DC32A:
-	movs r0, 0x2
-	strh r0, [r4, 0x1E]
-	movs r0, 0x5
-	strh r0, [r4, 0x20]
-	movs r0, 0xC0
-	b _080DC33E
-_080DC336:
-	movs r0, 0x4
-	strh r0, [r4, 0x1E]
-	strh r0, [r4, 0x20]
-	movs r0, 0
-_080DC33E:
-	strh r0, [r4, 0x22]
-	adds r0, r1, 0
-	adds r0, 0x20
-	strh r0, [r4, 0x26]
-_080DC346:
-	movs r1, 0x24
-	ldrsh r0, [r4, r1]
-	cmp r0, 0
-	bge _080DC352
-	movs r0, 0
-	strh r0, [r4, 0x24]
-_080DC352:
-	ldr r0, _080DC36C @ =gAnimBankTarget
-	ldrb r0, [r0]
-	bl GetBankIdentity_permutated
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080DC378
-	ldr r0, _080DC370 @ =gBattle_BG1_X
-	ldrh r0, [r0]
-	strh r0, [r4, 0x1C]
-	ldr r0, _080DC374 @ =REG_BG1HOFS
-	b _080DC380
-	.align 2, 0
-_080DC36C: .4byte gAnimBankTarget
-_080DC370: .4byte gBattle_BG1_X
-_080DC374: .4byte REG_BG1HOFS
-_080DC378:
-	ldr r0, _080DC3E0 @ =gBattle_BG2_X
-	ldrh r0, [r0]
-	strh r0, [r4, 0x1C]
-	ldr r0, _080DC3E4 @ =REG_BG2HOFS
-_080DC380:
-	str r0, [sp]
-	ldrh r1, [r4, 0x24]
-	lsls r3, r1, 16
-	asrs r1, r3, 16
-	movs r2, 0x24
-	ldrsh r0, [r4, r2]
-	adds r0, 0x40
-	cmp r1, r0
-	bgt _080DC3BA
-	ldr r5, _080DC3E8 @ =gScanlineEffectRegBuffers
-	movs r0, 0xF0
-	lsls r0, 3
-	adds r6, r5, r0
-_080DC39A:
-	asrs r3, 16
-	lsls r1, r3, 1
-	adds r2, r1, r5
-	ldrh r0, [r4, 0x1C]
-	strh r0, [r2]
-	adds r1, r6
-	ldrh r0, [r4, 0x1C]
-	strh r0, [r1]
-	adds r3, 0x1
-	lsls r3, 16
-	asrs r1, r3, 16
-	movs r2, 0x24
-	ldrsh r0, [r4, r2]
-	adds r0, 0x40
-	cmp r1, r0
-	ble _080DC39A
-_080DC3BA:
-	ldr r0, _080DC3EC @ =0xa2600001
-	str r0, [sp, 0x4]
-	mov r1, sp
-	movs r2, 0
-	movs r0, 0x1
-	strb r0, [r1, 0x8]
-	mov r0, sp
-	strb r2, [r0, 0x9]
-	ldr r0, [sp]
-	ldr r1, [sp, 0x4]
-	ldr r2, [sp, 0x8]
-	bl ScanlineEffect_SetParams
-	ldr r0, _080DC3F0 @ =sub_80DC3F4
-	str r0, [r4]
-	add sp, 0xC
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080DC3E0: .4byte gBattle_BG2_X
-_080DC3E4: .4byte REG_BG2HOFS
-_080DC3E8: .4byte gScanlineEffectRegBuffers
-_080DC3EC: .4byte 0xa2600001
-_080DC3F0: .4byte sub_80DC3F4
-	thumb_func_end sub_80DC2D4
-
 	thumb_func_start sub_80DC3F4
 sub_80DC3F4: @ 80DC3F4
 	push {r4-r7,lr}
diff --git a/src/battle/anim/psychic.c b/src/battle/anim/psychic.c
index 19bfdfdb6..a00b0ba3a 100644
--- a/src/battle/anim/psychic.c
+++ b/src/battle/anim/psychic.c
@@ -3,6 +3,7 @@
 #include "battle_anim.h"
 #include "palette.h"
 #include "rom_8077ABC.h"
+#include "scanline_effect.h"
 #include "sound.h"
 #include "task.h"
 #include "trig.h"
@@ -18,6 +19,8 @@ extern u8 gObjectBankIDs[];
 extern const union AffineAnimCmd *const gUnknown_083DA888[];
 extern struct AffineAnimFrameCmd gUnknown_083DA8A4;
 extern struct AffineAnimFrameCmd gUnknown_083DA8C4;
+extern const struct SpriteTemplate gSpriteTemplate_83DA8DC;
+extern const struct SpriteTemplate gSpriteTemplate_83DA9AC;
 
 static void sub_80DB88C(struct Sprite *sprite);
 static void sub_80DB8C0(struct Sprite *sprite);
@@ -27,7 +30,9 @@ static void sub_80DBC00(struct Sprite *sprite);
 static void sub_80DBC34(struct Sprite *sprite);
 static void sub_80DBCD0(u8 taskId);
 static void sub_80DBD58(u8 taskId);
-void sub_80DBE98(u8 taskId);
+static void sub_80DBE98(u8 taskId);
+static void sub_80DC1FC(u8 taskId);
+void sub_80DC3F4(u8 taskId);
 
 
 void sub_80DB74C(struct Sprite *sprite)
@@ -354,3 +359,250 @@ void sub_80DBE00(u8 taskId)
 
     task->func = sub_80DBE98;
 }
+
+static void sub_80DBE98(u8 taskId)
+{
+    u16 i;
+    u8 spriteId;
+    struct Task *task = &gTasks[taskId];
+
+    switch (task->data[0])
+    {
+    case 0:
+        if (++task->data[1] > 8)
+        {
+            task->data[1] = 0;
+            spriteId = CreateSprite(&gSpriteTemplate_83DA8DC, task->data[13], task->data[14], 0);
+            task->data[task->data[2] + 8] = spriteId;
+
+            if (spriteId != 64)
+            {
+                switch (task->data[2])
+                {
+                case 0:
+                    gSprites[spriteId].pos2.x = task->data[12];
+                    gSprites[spriteId].pos2.y = -task->data[12];
+                    break;
+                case 1:
+                    gSprites[spriteId].pos2.x = -task->data[12];
+                    gSprites[spriteId].pos2.y = task->data[12];
+                    break;
+                case 2:
+                    gSprites[spriteId].pos2.x = task->data[12];
+                    gSprites[spriteId].pos2.y = task->data[12];
+                    break;
+                case 3:
+                    gSprites[spriteId].pos2.x = -task->data[12];
+                    gSprites[spriteId].pos2.y = -task->data[12];
+                    break;
+                }
+            }
+
+            if (++task->data[2] == 5)
+                task->data[0]++;
+        }
+        break;
+    case 1:
+        if (task->data[1] & 1)
+            task->data[3]--;
+        else
+            task->data[4]++;
+
+        REG_BLDALPHA = (task->data[4] << 8) | task->data[3];
+
+        if (++task->data[1] == 32)
+        {
+            for (i = 8; i < 13; i++)
+            {
+                if (task->data[i] != 64)
+                    DestroySprite(&gSprites[task->data[i]]);
+            }
+
+            task->data[0]++;
+        }
+        break;
+    case 2:
+        task->data[0]++;
+        break;
+    case 3:
+        REG_BLDALPHA = 0;
+        REG_BLDCNT = 0;
+        DestroyAnimVisualTask(taskId);
+        break;
+    }
+}
+
+static void sub_80DC020(struct Sprite *sprite)
+{
+    if (sprite->data[1] > sprite->data[0] - 10)
+        sprite->invisible = sprite->data[1] & 1;
+
+    if (sprite->data[1] == sprite->data[0])
+        DestroyAnimSprite(sprite);
+
+    sprite->data[1]++;
+}
+
+void sub_80DC068(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBankPosition(gAnimBankAttacker, 2);
+        sprite->pos1.y = GetBankPosition(gAnimBankAttacker, 3);
+    }
+
+    sprite->data[0] = gBattleAnimArgs[1];
+    sprite->callback = sub_80DC020;
+}
+
+void sub_80DC0B0(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+
+    if (IsContest())
+    {
+        if (gBattleAnimArgs[0] == 1)
+        {
+            task->data[10] = -10;
+            task->data[11] = sub_807A100(gAnimBankTarget, 5) - 8;
+            task->data[12] = sub_807A100(gAnimBankTarget, 2) + 8;
+            task->data[13] = sub_807A100(gAnimBankAttacker, 5) - 8;
+            task->data[14] = sub_807A100(gAnimBankAttacker, 2) + 8;
+        }
+        else
+        {
+            task->data[10] = 10;
+            task->data[11] = sub_807A100(gAnimBankAttacker, 4) + 8;
+            task->data[12] = sub_807A100(gAnimBankAttacker, 3) - 8;
+            task->data[13] = sub_807A100(gAnimBankTarget, 4) + 8;
+            task->data[14] = sub_807A100(gAnimBankTarget, 3) - 8;
+        }
+    }
+    else
+    {
+        if (gBattleAnimArgs[0] == 1)
+        {
+            task->data[10] = -10;
+            task->data[11] = sub_807A100(gAnimBankTarget, 4) + 8;
+            task->data[12] = sub_807A100(gAnimBankTarget, 2) + 8;
+            task->data[13] = sub_807A100(gAnimBankAttacker, 4) + 8;
+            task->data[14] = sub_807A100(gAnimBankAttacker, 2) + 8;
+        }
+        else
+        {
+            task->data[10] = 10;
+            task->data[11] = sub_807A100(gAnimBankAttacker, 5) - 8;
+            task->data[12] = sub_807A100(gAnimBankAttacker, 3) - 8;
+            task->data[13] = sub_807A100(gAnimBankTarget, 5) - 8;
+            task->data[14] = sub_807A100(gAnimBankTarget, 3) - 8;
+        }
+    }
+
+    task->data[1] = 6;
+    task->func = sub_80DC1FC;
+}
+
+static void sub_80DC1FC(u8 taskId)
+{
+    u8 spriteId;
+    struct Task *task = &gTasks[taskId];
+
+    switch (task->data[0])
+    {
+    case 0:
+        if (++task->data[1] > 6)
+        {
+            task->data[1] = 0;
+            spriteId = CreateSprite(&gSpriteTemplate_83DA9AC, task->data[11], task->data[12], 0);
+            if (spriteId != 64)
+            {
+                gSprites[spriteId].data[0] = 16;
+                gSprites[spriteId].data[2] = task->data[13];
+                gSprites[spriteId].data[4] = task->data[14];
+                gSprites[spriteId].data[5] = task->data[10];
+
+                sub_80786EC(&gSprites[spriteId]);
+                StartSpriteAffineAnim(&gSprites[spriteId], task->data[2] & 3);
+            }
+
+            if (++task->data[2] == 12)
+                task->data[0]++;
+        }
+        break;
+    case 1:
+        if (++task->data[1] > 17)
+            DestroyAnimVisualTask(taskId);
+        break;
+    }
+}
+
+void sub_80DC2B0(struct Sprite *sprite)
+{
+    if (sub_8078718(sprite))
+    {
+        FreeOamMatrix(sprite->oam.matrixNum);
+        DestroySprite(sprite);
+    }
+}
+
+void sub_80DC2D4(u8 taskId)
+{
+    s16 i;
+    u8 var1;
+    struct ScanlineEffectParams scanlineParams;
+    struct Task *task = &gTasks[taskId];
+    
+    var1 = sub_8077FC0(gAnimBankTarget);
+    task->data[14] = var1 - 32;
+
+    switch (gBattleAnimArgs[0])
+    {
+    case 0:
+        task->data[11] = 2;
+        task->data[12] = 5;
+        task->data[13] = 64;
+        task->data[15] = var1 + 32;
+        break;
+    case 1:
+        task->data[11] = 2;
+        task->data[12] = 5;
+        task->data[13] = 192;
+        task->data[15] = var1 + 32;
+        break;
+    case 2:
+        task->data[11] = 4;
+        task->data[12] = 4;
+        task->data[13] = 0;
+        task->data[15] = var1 + 32;
+        break;
+    }
+
+    if (task->data[14] < 0)
+        task->data[14] = 0;
+
+    if (GetBankIdentity_permutated(gAnimBankTarget) == 1)
+    {
+        task->data[10] = gBattle_BG1_X;
+        scanlineParams.dmaDest = &REG_BG1HOFS;
+    }
+    else
+    {
+        task->data[10] = gBattle_BG2_X;
+        scanlineParams.dmaDest = &REG_BG2HOFS;
+    }
+
+    i = task->data[14];
+    while (i <= task->data[14] + 64)
+    {
+        gScanlineEffectRegBuffers[0][i] = task->data[10];
+        gScanlineEffectRegBuffers[1][i] = task->data[10];
+        i++;
+    }
+
+    scanlineParams.dmaControl = 0XA2600001;
+    scanlineParams.initState = 1;
+    scanlineParams.unused9 = 0;
+    ScanlineEffect_SetParams(scanlineParams);
+
+    task->func = sub_80DC3F4;
+}