1 files changed, 69 insertions, 0 deletions
diff --git a/asm/thunder.s b/asm/thunder.s
new file mode 100755
index 000000000..fee26627d
--- /dev/null
+++ b/asm/thunder.s
@@ -0,0 +1,69 @@
+	.include "constants/gba_constants.inc"
+	.include "constants/species_constants.inc"
+	.include "asm/macros.inc"
+
+	.syntax unified
+
+	.text
+
+	@ thunder
+
+	thumb_func_start sub_80D61C8
+sub_80D61C8: @ 80D61C8
+	push {r4,lr}
+	adds r4, r0, 0
+	ldr r0, _080D61E8 @ =gBattleAnimBankAttacker
+	ldrb r0, [r0]
+	bl GetBankSide
+	lsls r0, 24
+	cmp r0, 0
+	beq _080D61F0
+	ldr r0, _080D61EC @ =gBattleAnimArgs
+	ldrh r1, [r4, 0x20]
+	ldrh r2, [r0]
+	subs r1, r2
+	strh r1, [r4, 0x20]
+	b _080D61FC
+	.align 2, 0
+_080D61E8: .4byte gBattleAnimBankAttacker
+_080D61EC: .4byte gBattleAnimArgs
+_080D61F0:
+	ldr r1, _080D6210 @ =gBattleAnimArgs
+	ldrh r0, [r1]
+	ldrh r2, [r4, 0x20]
+	adds r0, r2
+	strh r0, [r4, 0x20]
+	adds r0, r1, 0
+_080D61FC:
+	ldrh r0, [r0, 0x2]
+	ldrh r1, [r4, 0x22]
+	adds r0, r1
+	strh r0, [r4, 0x22]
+	ldr r0, _080D6214 @ =sub_80D6218
+	str r0, [r4, 0x1C]
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080D6210: .4byte gBattleAnimArgs
+_080D6214: .4byte sub_80D6218
+	thumb_func_end sub_80D61C8
+
+	thumb_func_start sub_80D6218
+sub_80D6218: @ 80D6218
+	push {lr}
+	adds r2, r0, 0
+	adds r0, 0x3F
+	ldrb r1, [r0]
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	beq _080D622E
+	adds r0, r2, 0
+	bl move_anim_8072740
+_080D622E:
+	pop {r0}
+	bx r0
+	thumb_func_end sub_80D6218
+	
+	.align 2, 0 @ Don't pad with nop.