From c82c8d131dd7d180b8c2fc2ac629b672476ebfca Mon Sep 17 00:00:00 2001
From: Ryan Dwyer <ryandwyer1@gmail.com>
Date: Mon, 6 Jan 2020 18:19:49 +1000
Subject: [PATCH] Decompile scenarioCallback40

---
 src/game/game_0d4690.c         |  8 ++--
 src/game/game_10ccd0.c         | 52 ++++++++++----------
 src/game/game_176d70.c         | 37 ++++----------
 src/game/game_187770.c         | 88 +++++++++++++++++-----------------
 src/include/game/game_0d4690.h |  2 +-
 src/include/game/game_176d70.h |  4 +-
 src/include/types.h            |  2 +-
 7 files changed, 87 insertions(+), 106 deletions(-)

diff --git a/src/game/game_0d4690.c b/src/game/game_0d4690.c
index 5ce8b52e0..4e473d50b 100644
--- a/src/game/game_0d4690.c
+++ b/src/game/game_0d4690.c
@@ -1105,7 +1105,7 @@ glabel func0f0d5360
 );
 
 GLOBAL_ASM(
-glabel func0f0d53f8
+glabel scenarioDefaultCallback40
 /*  f0d53f8:	24ae001f */ 	addiu	$t6,$a1,0x1f
 /*  f0d53fc:	240f0001 */ 	addiu	$t7,$zero,0x1
 /*  f0d5400:	01cf1004 */ 	sllv	$v0,$t7,$t6
@@ -1205,7 +1205,7 @@ glabel func0f0d54e4
 /*  f0d551c:	2414000a */ 	addiu	$s4,$zero,0xa
 /*  f0d5520:	02602025 */ 	or	$a0,$s3,$zero
 .L0f0d5524:
-/*  f0d5524:	0fc354fe */ 	jal	func0f0d53f8
+/*  f0d5524:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f0d5528:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f0d552c:	56200008 */ 	bnezl	$s1,.L0f0d5550
 /*  f0d5530:	26100001 */ 	addiu	$s0,$s0,0x1
@@ -1401,12 +1401,12 @@ glabel func0f0d579c
 /*  f0d57a0:	afbf0014 */ 	sw	$ra,0x14($sp)
 /*  f0d57a4:	afa5001c */ 	sw	$a1,0x1c($sp)
 /*  f0d57a8:	afa40018 */ 	sw	$a0,0x18($sp)
-/*  f0d57ac:	0fc354fe */ 	jal	func0f0d53f8
+/*  f0d57ac:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f0d57b0:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f0d57b4:	8fae001c */ 	lw	$t6,0x1c($sp)
 /*  f0d57b8:	2405000d */ 	addiu	$a1,$zero,0xd
 /*  f0d57bc:	adc20000 */ 	sw	$v0,0x0($t6)
-/*  f0d57c0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f0d57c0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f0d57c4:	8fa40018 */ 	lw	$a0,0x18($sp)
 /*  f0d57c8:	8faf001c */ 	lw	$t7,0x1c($sp)
 /*  f0d57cc:	a5e20004 */ 	sh	$v0,0x4($t7)
diff --git a/src/game/game_10ccd0.c b/src/game/game_10ccd0.c
index fab869e03..7006791a0 100644
--- a/src/game/game_10ccd0.c
+++ b/src/game/game_10ccd0.c
@@ -3349,7 +3349,7 @@ glabel func0f10fac8
 /*  f10fb80:	0fc35539 */ 	jal	func0f0d54e4
 /*  f10fb84:	00003025 */ 	or	$a2,$zero,$zero
 /*  f10fb88:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fb8c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fb8c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fb90:	24050005 */ 	addiu	$a1,$zero,0x5
 /*  f10fb94:	3c03800a */ 	lui	$v1,0x800a
 /*  f10fb98:	24632200 */ 	addiu	$v1,$v1,0x2200
@@ -3359,12 +3359,12 @@ glabel func0f10fac8
 /*  f10fba8:	314bff07 */ 	andi	$t3,$t2,0xff07
 /*  f10fbac:	012b6025 */ 	or	$t4,$t1,$t3
 /*  f10fbb0:	a06c000b */ 	sb	$t4,0xb($v1)
-/*  f10fbb4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fbb4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fbb8:	24050020 */ 	addiu	$a1,$zero,0x20
 /*  f10fbbc:	3c01800a */ 	lui	$at,0x800a
 /*  f10fbc0:	ac222210 */ 	sw	$v0,0x2210($at)
 /*  f10fbc4:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fbc8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fbc8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fbcc:	24050002 */ 	addiu	$a1,$zero,0x2
 /*  f10fbd0:	3c03800a */ 	lui	$v1,0x800a
 /*  f10fbd4:	24632200 */ 	addiu	$v1,$v1,0x2200
@@ -3374,12 +3374,12 @@ glabel func0f10fac8
 /*  f10fbe4:	31f8fff8 */ 	andi	$t8,$t7,0xfff8
 /*  f10fbe8:	01d8c825 */ 	or	$t9,$t6,$t8
 /*  f10fbec:	a079000b */ 	sb	$t9,0xb($v1)
-/*  f10fbf0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fbf0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fbf4:	24050005 */ 	addiu	$a1,$zero,0x5
 /*  f10fbf8:	3c01800a */ 	lui	$at,0x800a
 /*  f10fbfc:	a022220c */ 	sb	$v0,0x220c($at)
 /*  f10fc00:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fc04:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fc04:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fc08:	24050006 */ 	addiu	$a1,$zero,0x6
 /*  f10fc0c:	00022880 */ 	sll	$a1,$v0,0x2
 /*  f10fc10:	2ca100fc */ 	sltiu	$at,$a1,0xfc
@@ -3392,7 +3392,7 @@ glabel func0f10fac8
 /*  f10fc28:	0c003a87 */ 	jal	audioSetSfxVolume
 /*  f10fc2c:	3104ffff */ 	andi	$a0,$t0,0xffff
 /*  f10fc30:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fc34:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fc34:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fc38:	24050006 */ 	addiu	$a1,$zero,0x6
 /*  f10fc3c:	00022880 */ 	sll	$a1,$v0,0x2
 /*  f10fc40:	2ca100fc */ 	sltiu	$at,$a1,0xfc
@@ -3405,18 +3405,18 @@ glabel func0f10fac8
 /*  f10fc58:	0fc54bdc */ 	jal	optionsSetMusicVolume
 /*  f10fc5c:	3124ffff */ 	andi	$a0,$t1,0xffff
 /*  f10fc60:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fc64:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fc64:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fc68:	24050002 */ 	addiu	$a1,$zero,0x2
 /*  f10fc6c:	0c003ce3 */ 	jal	audioSetSoundMode
 /*  f10fc70:	00402025 */ 	or	$a0,$v0,$zero
 /*  f10fc74:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fc78:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fc78:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fc7c:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f10fc80:	02202025 */ 	or	$a0,$s1,$zero
 /*  f10fc84:	0fc549cb */ 	jal	optionsSetControlMode
 /*  f10fc88:	00402825 */ 	or	$a1,$v0,$zero
 /*  f10fc8c:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fc90:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fc90:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fc94:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f10fc98:	02402025 */ 	or	$a0,$s2,$zero
 /*  f10fc9c:	0fc549cb */ 	jal	optionsSetControlMode
@@ -3427,14 +3427,14 @@ glabel func0f10fac8
 /*  f10fcb0:	26102200 */ 	addiu	$s0,$s0,0x2200
 .L0f10fcb4:
 /*  f10fcb4:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fcb8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fcb8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fcbc:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f10fcc0:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f10fcc4:	0211082b */ 	sltu	$at,$s0,$s1
 /*  f10fcc8:	1420fffa */ 	bnez	$at,.L0f10fcb4
 /*  f10fccc:	a2020013 */ 	sb	$v0,0x13($s0)
 /*  f10fcd0:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fcd4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fcd4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fcd8:	24050010 */ 	addiu	$a1,$zero,0x10
 /*  f10fcdc:	3c01800a */ 	lui	$at,0x800a
 /*  f10fce0:	3c13800a */ 	lui	$s3,0x800a
@@ -3446,7 +3446,7 @@ glabel func0f10fac8
 /*  f10fcf4:	02608825 */ 	or	$s1,$s3,$zero
 .L0f10fcf8:
 /*  f10fcf8:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fcfc:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fcfc:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fd00:	2405000c */ 	addiu	$a1,$zero,0xc
 /*  f10fd04:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f10fd08:	26310002 */ 	addiu	$s1,$s1,0x2
@@ -3464,7 +3464,7 @@ glabel func0f10fac8
 .L0f10fd38:
 /*  f10fd38:	02802025 */ 	or	$a0,$s4,$zero
 .L0f10fd3c:
-/*  f10fd3c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fd3c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fd40:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f10fd44:	02202025 */ 	or	$a0,$s1,$zero
 /*  f10fd48:	02002825 */ 	or	$a1,$s0,$zero
@@ -3485,7 +3485,7 @@ glabel func0f10fac8
 /*  f10fd84:	26102200 */ 	addiu	$s0,$s0,0x2200
 .L0f10fd88:
 /*  f10fd88:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fd8c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fd8c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fd90:	24050015 */ 	addiu	$a1,$zero,0x15
 /*  f10fd94:	26100004 */ 	addiu	$s0,$s0,0x4
 /*  f10fd98:	0211082b */ 	sltu	$at,$s0,$s1
@@ -3503,7 +3503,7 @@ glabel func0f10fac8
 /*  f10fdc4:	10000001 */ 	beqz	$zero,.L0f10fdcc
 /*  f10fdc8:	24050002 */ 	addiu	$a1,$zero,0x2
 .L0f10fdcc:
-/*  f10fdcc:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fdcc:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fdd0:	02802025 */ 	or	$a0,$s4,$zero
 /*  f10fdd4:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f10fdd8:	0212082b */ 	sltu	$at,$s0,$s2
@@ -3515,7 +3515,7 @@ glabel func0f10fac8
 /*  f10fdf0:	26102200 */ 	addiu	$s0,$s0,0x2200
 .L0f10fdf4:
 /*  f10fdf4:	02802025 */ 	or	$a0,$s4,$zero
-/*  f10fdf8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f10fdf8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f10fdfc:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f10fe00:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f10fe04:	1611fffb */ 	bne	$s0,$s1,.L0f10fdf4
@@ -4074,17 +4074,17 @@ glabel func0f1105fc
 /*  f11062c:	0fc35539 */ 	jal	func0f0d54e4
 /*  f110630:	00003025 */ 	or	$a2,$zero,$zero
 /*  f110634:	27a40018 */ 	addiu	$a0,$sp,0x18
-/*  f110638:	0fc354fe */ 	jal	func0f0d53f8
+/*  f110638:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f11063c:	24050005 */ 	addiu	$a1,$zero,0x5
 /*  f110640:	8fae0100 */ 	lw	$t6,0x100($sp)
 /*  f110644:	27a40018 */ 	addiu	$a0,$sp,0x18
 /*  f110648:	24050020 */ 	addiu	$a1,$zero,0x20
-/*  f11064c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f11064c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110650:	a1c20000 */ 	sb	$v0,0x0($t6)
 /*  f110654:	8faf0108 */ 	lw	$t7,0x108($sp)
 /*  f110658:	27a40018 */ 	addiu	$a0,$sp,0x18
 /*  f11065c:	24050002 */ 	addiu	$a1,$zero,0x2
-/*  f110660:	0fc354fe */ 	jal	func0f0d53f8
+/*  f110660:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110664:	ade20000 */ 	sw	$v0,0x0($t7)
 /*  f110668:	8fb80104 */ 	lw	$t8,0x104($sp)
 /*  f11066c:	a3020000 */ 	sb	$v0,0x0($t8)
@@ -4249,12 +4249,12 @@ glabel func0f11080c
 /*  f110894:	02402025 */ 	or	$a0,$s2,$zero
 /*  f110898:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f11089c:	ae39047c */ 	sw	$t9,0x47c($s1)
-/*  f1108a0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f1108a0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f1108a4:	a6280480 */ 	sh	$t0,0x480($s1)
 /*  f1108a8:	3c01800b */ 	lui	$at,0x800b
 /*  f1108ac:	a022cc11 */ 	sb	$v0,-0x33ef($at)
 /*  f1108b0:	02402025 */ 	or	$a0,$s2,$zero
-/*  f1108b4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f1108b4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f1108b8:	24050004 */ 	addiu	$a1,$zero,0x4
 /*  f1108bc:	a6220482 */ 	sh	$v0,0x482($s1)
 /*  f1108c0:	3c11800b */ 	lui	$s1,%hi(var800acc10)
@@ -4271,7 +4271,7 @@ glabel func0f11080c
 /*  f1108e8:	5420fffa */ 	bnezl	$at,.L0f1108d4
 /*  f1108ec:	02402025 */ 	or	$a0,$s2,$zero
 /*  f1108f0:	02402025 */ 	or	$a0,$s2,$zero
-/*  f1108f4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f1108f4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f1108f8:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f1108fc:	304300ff */ 	andi	$v1,$v0,0xff
 /*  f110900:	240100ff */ 	addiu	$at,$zero,0xff
@@ -4290,23 +4290,23 @@ glabel func0f11080c
 /*  f11092c:	2610cbb0 */ 	addiu	$s0,$s0,%lo(var800acbb0)
 .L0f110930:
 /*  f110930:	02402025 */ 	or	$a0,$s2,$zero
-/*  f110934:	0fc354fe */ 	jal	func0f0d53f8
+/*  f110934:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110938:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f11093c:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f110940:	1611fffb */ 	bne	$s0,$s1,.L0f110930
 /*  f110944:	a2020064 */ 	sb	$v0,0x64($s0)
 /*  f110948:	02402025 */ 	or	$a0,$s2,$zero
-/*  f11094c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f11094c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110950:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f110954:	3c01800b */ 	lui	$at,0x800b
 /*  f110958:	a022cc12 */ 	sb	$v0,-0x33ee($at)
 /*  f11095c:	02402025 */ 	or	$a0,$s2,$zero
-/*  f110960:	0fc354fe */ 	jal	func0f0d53f8
+/*  f110960:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110964:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f110968:	3c01800a */ 	lui	$at,0x800a
 /*  f11096c:	a022232b */ 	sb	$v0,0x232b($at)
 /*  f110970:	02402025 */ 	or	$a0,$s2,$zero
-/*  f110974:	0fc354fe */ 	jal	func0f0d53f8
+/*  f110974:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f110978:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f11097c:	3c01800a */ 	lui	$at,0x800a
 /*  f110980:	a022232c */ 	sb	$v0,0x232c($at)
diff --git a/src/game/game_176d70.c b/src/game/game_176d70.c
index 9c6d53cfe..c3078541c 100644
--- a/src/game/game_176d70.c
+++ b/src/game/game_176d70.c
@@ -12113,7 +12113,7 @@ GLOBAL_ASM(
 glabel scenarioHillCallback40
 /*  f181b24:	27bdffe8 */ 	addiu	$sp,$sp,-24
 /*  f181b28:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f181b2c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f181b2c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f181b30:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f181b34:	8fbf0014 */ 	lw	$ra,0x14($sp)
 /*  f181b38:	3c01800a */ 	lui	$at,0x800a
@@ -16187,33 +16187,14 @@ s32 menuhandlerMpOpenOptions(u32 operation, struct menu_item *item, s32 *value)
 	return 0;
 }
 
-GLOBAL_ASM(
-glabel func0f1853d0
-/*  f1853d0:	3c0e800b */ 	lui	$t6,0x800b
-/*  f1853d4:	91cecb98 */ 	lbu	$t6,-0x3468($t6)
-/*  f1853d8:	3c028008 */ 	lui	$v0,0x8008
-/*  f1853dc:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f1853e0:	000e78c0 */ 	sll	$t7,$t6,0x3
-/*  f1853e4:	01ee7821 */ 	addu	$t7,$t7,$t6
-/*  f1853e8:	000f78c0 */ 	sll	$t7,$t7,0x3
-/*  f1853ec:	004f1021 */ 	addu	$v0,$v0,$t7
-/*  f1853f0:	8c426fd8 */ 	lw	$v0,0x6fd8($v0)
-/*  f1853f4:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f1853f8:	10400005 */ 	beqz	$v0,.L0f185410
-/*  f1853fc:	00000000 */ 	sll	$zero,$zero,0x0
-/*  f185400:	0040f809 */ 	jalr	$v0
-/*  f185404:	00000000 */ 	sll	$zero,$zero,0x0
-/*  f185408:	10000004 */ 	beqz	$zero,.L0f18541c
-/*  f18540c:	8fbf0014 */ 	lw	$ra,0x14($sp)
-.L0f185410:
-/*  f185410:	0fc354fe */ 	jal	func0f0d53f8
-/*  f185414:	24050008 */ 	addiu	$a1,$zero,0x8
-/*  f185418:	8fbf0014 */ 	lw	$ra,0x14($sp)
-.L0f18541c:
-/*  f18541c:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*  f185420:	03e00008 */ 	jr	$ra
-/*  f185424:	00000000 */ 	sll	$zero,$zero,0x0
-);
+void scenarioCallback40(s32 *arg0)
+{
+	if (g_MpScenarios[g_MpSetup.scenario].unk40) {
+		g_MpScenarios[g_MpSetup.scenario].unk40(arg0);
+	} else {
+		scenarioDefaultCallback40(arg0, 8);
+	}
+}
 
 void scenarioCallback44(s32 *arg0)
 {
diff --git a/src/game/game_187770.c b/src/game/game_187770.c
index 6b03c7859..da3935d14 100644
--- a/src/game/game_187770.c
+++ b/src/game/game_187770.c
@@ -6964,7 +6964,7 @@ glabel func0f18d1b8
 /*  f18d1fc:	02002825 */ 	or	$a1,$s0,$zero
 /*  f18d200:	24050008 */ 	addiu	$a1,$zero,0x8
 .L0f18d204:
-/*  f18d204:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d204:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d208:	02402025 */ 	or	$a0,$s2,$zero
 /*  f18d20c:	2610fff8 */ 	addiu	$s0,$s0,-8
 /*  f18d210:	a2220097 */ 	sb	$v0,0x97($s1)
@@ -7041,16 +7041,16 @@ glabel func0f18d2b8
 /*  f18d304:	0fc35539 */ 	jal	func0f0d54e4
 /*  f18d308:	24060001 */ 	addiu	$a2,$zero,0x1
 /*  f18d30c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d310:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d310:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d314:	2405001c */ 	addiu	$a1,$zero,0x1c
 /*  f18d318:	12000037 */ 	beqz	$s0,.L0f18d3f8
 /*  f18d31c:	aea20068 */ 	sw	$v0,0x68($s5)
 /*  f18d320:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d324:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d324:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d328:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18d32c:	a2a2000f */ 	sb	$v0,0xf($s5)
 /*  f18d330:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d334:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d334:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d338:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18d33c:	a2a20010 */ 	sb	$v0,0x10($s5)
 /*  f18d340:	02602025 */ 	or	$a0,$s3,$zero
@@ -7102,10 +7102,10 @@ glabel func0f18d2b8
 /*  f18d3f4:	a2a0000f */ 	sb	$zero,0xf($s5)
 .L0f18d3f8:
 /*  f18d3f8:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d3fc:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d3fc:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d400:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18d404:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d408:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d408:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d40c:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18d410:	02602025 */ 	or	$a0,$s3,$zero
 /*  f18d414:	0fc355e7 */ 	jal	func0f0d579c
@@ -7113,75 +7113,75 @@ glabel func0f18d2b8
 .L0f18d41c:
 /*  f18d41c:	02602025 */ 	or	$a0,$s3,$zero
 .L0f18d420:
-/*  f18d420:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d420:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d424:	24050008 */ 	addiu	$a1,$zero,0x8
 /*  f18d428:	aea20014 */ 	sw	$v0,0x14($s5)
 /*  f18d42c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d430:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d430:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d434:	24050014 */ 	addiu	$a1,$zero,0x14
 /*  f18d438:	aea20054 */ 	sw	$v0,0x54($s5)
 /*  f18d43c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d440:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d440:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d444:	24050014 */ 	addiu	$a1,$zero,0x14
 /*  f18d448:	aea20058 */ 	sw	$v0,0x58($s5)
 /*  f18d44c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d450:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d450:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d454:	24050013 */ 	addiu	$a1,$zero,0x13
 /*  f18d458:	aea2005c */ 	sw	$v0,0x5c($s5)
 /*  f18d45c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d460:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d460:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d464:	24050013 */ 	addiu	$a1,$zero,0x13
 /*  f18d468:	aea20060 */ 	sw	$v0,0x60($s5)
 /*  f18d46c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d470:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d470:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d474:	24050013 */ 	addiu	$a1,$zero,0x13
 /*  f18d478:	aea20064 */ 	sw	$v0,0x64($s5)
 /*  f18d47c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d480:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d480:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d484:	24050019 */ 	addiu	$a1,$zero,0x19
 /*  f18d488:	aea2006c */ 	sw	$v0,0x6c($s5)
 /*  f18d48c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d490:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d490:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d494:	2405000a */ 	addiu	$a1,$zero,0xa
 /*  f18d498:	aea20070 */ 	sw	$v0,0x70($s5)
 /*  f18d49c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4a0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4a0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4a4:	2405001a */ 	addiu	$a1,$zero,0x1a
 /*  f18d4a8:	aea20074 */ 	sw	$v0,0x74($s5)
 /*  f18d4ac:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4b0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4b0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4b4:	2405001a */ 	addiu	$a1,$zero,0x1a
 /*  f18d4b8:	aea20078 */ 	sw	$v0,0x78($s5)
 /*  f18d4bc:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4c0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4c0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4c4:	24050014 */ 	addiu	$a1,$zero,0x14
 /*  f18d4c8:	aea2007c */ 	sw	$v0,0x7c($s5)
 /*  f18d4cc:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4d0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4d0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4d4:	2405001e */ 	addiu	$a1,$zero,0x1e
 /*  f18d4d8:	aea20080 */ 	sw	$v0,0x80($s5)
 /*  f18d4dc:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4e0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4e0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4e4:	24050012 */ 	addiu	$a1,$zero,0x12
 /*  f18d4e8:	aea20084 */ 	sw	$v0,0x84($s5)
 /*  f18d4ec:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d4f0:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d4f0:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d4f4:	24050012 */ 	addiu	$a1,$zero,0x12
 /*  f18d4f8:	aea20088 */ 	sw	$v0,0x88($s5)
 /*  f18d4fc:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d500:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d500:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d504:	24050012 */ 	addiu	$a1,$zero,0x12
 /*  f18d508:	aea2008c */ 	sw	$v0,0x8c($s5)
 /*  f18d50c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d510:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d510:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d514:	24050010 */ 	addiu	$a1,$zero,0x10
 /*  f18d518:	aea20090 */ 	sw	$v0,0x90($s5)
 /*  f18d51c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d520:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d520:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d524:	24050002 */ 	addiu	$a1,$zero,0x2
 /*  f18d528:	a2a20044 */ 	sb	$v0,0x44($s5)
 /*  f18d52c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18d530:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d530:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d534:	2405000c */ 	addiu	$a1,$zero,0xc
 /*  f18d538:	a6a20048 */ 	sh	$v0,0x48($s5)
 /*  f18d53c:	00008825 */ 	or	$s1,$zero,$zero
@@ -7190,7 +7190,7 @@ glabel func0f18d2b8
 .L0f18d548:
 /*  f18d548:	02602025 */ 	or	$a0,$s3,$zero
 .L0f18d54c:
-/*  f18d54c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d54c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d550:	24050001 */ 	addiu	$a1,$zero,0x1
 /*  f18d554:	02802025 */ 	or	$a0,$s4,$zero
 /*  f18d558:	02202825 */ 	or	$a1,$s1,$zero
@@ -7510,7 +7510,7 @@ glabel func0f18d9a4
 /*  f18d9d0:	0fc35539 */ 	jal	func0f0d54e4
 /*  f18d9d4:	00003025 */ 	or	$a2,$zero,$zero
 /*  f18d9d8:	27a40018 */ 	addiu	$a0,$sp,0x18
-/*  f18d9dc:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18d9dc:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18d9e0:	2405001c */ 	addiu	$a1,$zero,0x1c
 /*  f18d9e4:	8fae0100 */ 	lw	$t6,0x100($sp)
 /*  f18d9e8:	adc20000 */ 	sw	$v0,0x0($t6)
@@ -7940,21 +7940,21 @@ glabel func0f18df5c
 /*  f18df90:	0fc35539 */ 	jal	func0f0d54e4
 /*  f18df94:	00003025 */ 	or	$a2,$zero,$zero
 /*  f18df98:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18df9c:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18df9c:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18dfa0:	24050004 */ 	addiu	$a1,$zero,0x4
 /*  f18dfa4:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18dfa8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18dfa8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18dfac:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18dfb0:	a2a20011 */ 	sb	$v0,0x11($s5)
 /*  f18dfb4:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18dfb8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18dfb8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18dfbc:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f18dfc0:	0fc61521 */ 	jal	scenarioCallback04
 /*  f18dfc4:	a2a20010 */ 	sb	$v0,0x10($s5)
-/*  f18dfc8:	0fc614f4 */ 	jal	func0f1853d0
+/*  f18dfc8:	0fc614f4 */ 	jal	scenarioCallback40
 /*  f18dfcc:	02602025 */ 	or	$a0,$s3,$zero
 /*  f18dfd0:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18dfd4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18dfd4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18dfd8:	24050015 */ 	addiu	$a1,$zero,0x15
 /*  f18dfdc:	96ae0016 */ 	lhu	$t6,0x16($s5)
 /*  f18dfe0:	3c11800b */ 	lui	$s1,%hi(g_MpSimulants)
@@ -7970,11 +7970,11 @@ glabel func0f18df5c
 .L0f18e008:
 /*  f18e008:	a2200000 */ 	sb	$zero,0x0($s1)
 /*  f18e00c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e010:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e010:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e014:	24050005 */ 	addiu	$a1,$zero,0x5
 /*  f18e018:	a2220047 */ 	sb	$v0,0x47($s1)
 /*  f18e01c:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e020:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e020:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e024:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f18e028:	a2220048 */ 	sb	$v0,0x48($s1)
 /*  f18e02c:	00001825 */ 	or	$v1,$zero,$zero
@@ -7994,15 +7994,15 @@ glabel func0f18df5c
 /*  f18e060:	03095025 */ 	or	$t2,$t8,$t1
 /*  f18e064:	a6aa0016 */ 	sh	$t2,0x16($s5)
 .L0f18e068:
-/*  f18e068:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e068:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e06c:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18e070:	a222000f */ 	sb	$v0,0xf($s1)
 /*  f18e074:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e078:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e078:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e07c:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18e080:	a2220010 */ 	sb	$v0,0x10($s1)
 /*  f18e084:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e088:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e088:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e08c:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f18e090:	26520001 */ 	addiu	$s2,$s2,0x1
 /*  f18e094:	2a410008 */ 	slti	$at,$s2,0x8
@@ -8018,7 +8018,7 @@ glabel func0f18df5c
 /*  f18e0bc:	2610cb88 */ 	addiu	$s0,$s0,%lo(g_MpSetup)
 .L0f18e0c0:
 /*  f18e0c0:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e0c4:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e0c4:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e0c8:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18e0cc:	26100001 */ 	addiu	$s0,$s0,0x1
 /*  f18e0d0:	0211082b */ 	sltu	$at,$s0,$s1
@@ -8027,15 +8027,15 @@ glabel func0f18df5c
 /*  f18e0dc:	0fc6244f */ 	jal	func0f18913c
 /*  f18e0e0:	00000000 */ 	sll	$zero,$zero,0x0
 /*  f18e0e4:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e0e8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e0e8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e0ec:	24050006 */ 	addiu	$a1,$zero,0x6
 /*  f18e0f0:	a2a20012 */ 	sb	$v0,0x12($s5)
 /*  f18e0f4:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e0f8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e0f8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e0fc:	24050007 */ 	addiu	$a1,$zero,0x7
 /*  f18e100:	a2a20013 */ 	sb	$v0,0x13($s5)
 /*  f18e104:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e108:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e108:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e10c:	24050009 */ 	addiu	$a1,$zero,0x9
 /*  f18e110:	3c10800b */ 	lui	$s0,%hi(g_MpChrs)
 /*  f18e114:	3c11800b */ 	lui	$s1,%hi(var800aca38)
@@ -8044,7 +8044,7 @@ glabel func0f18df5c
 /*  f18e120:	2610c7b8 */ 	addiu	$s0,$s0,%lo(g_MpChrs)
 .L0f18e124:
 /*  f18e124:	02602025 */ 	or	$a0,$s3,$zero
-/*  f18e128:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e128:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e12c:	24050003 */ 	addiu	$a1,$zero,0x3
 /*  f18e130:	261000a0 */ 	addiu	$s0,$s0,0xa0
 /*  f18e134:	1611fffb */ 	bne	$s0,$s1,.L0f18e124
@@ -8234,17 +8234,17 @@ glabel func0f18e39c
 /*  f18e3cc:	0fc35539 */ 	jal	func0f0d54e4
 /*  f18e3d0:	00003025 */ 	or	$a2,$zero,$zero
 /*  f18e3d4:	27a40018 */ 	addiu	$a0,$sp,0x18
-/*  f18e3d8:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e3d8:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e3dc:	24050004 */ 	addiu	$a1,$zero,0x4
 /*  f18e3e0:	8fae0100 */ 	lw	$t6,0x100($sp)
 /*  f18e3e4:	27a40018 */ 	addiu	$a0,$sp,0x18
 /*  f18e3e8:	24050007 */ 	addiu	$a1,$zero,0x7
-/*  f18e3ec:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e3ec:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e3f0:	a5c20000 */ 	sh	$v0,0x0($t6)
 /*  f18e3f4:	8faf0104 */ 	lw	$t7,0x104($sp)
 /*  f18e3f8:	27a40018 */ 	addiu	$a0,$sp,0x18
 /*  f18e3fc:	24050003 */ 	addiu	$a1,$zero,0x3
-/*  f18e400:	0fc354fe */ 	jal	func0f0d53f8
+/*  f18e400:	0fc354fe */ 	jal	scenarioDefaultCallback40
 /*  f18e404:	a5e20000 */ 	sh	$v0,0x0($t7)
 /*  f18e408:	8fb80108 */ 	lw	$t8,0x108($sp)
 /*  f18e40c:	a7020000 */ 	sh	$v0,0x0($t8)
diff --git a/src/include/game/game_0d4690.h b/src/include/game/game_0d4690.h
index 755035a21..956ba623a 100644
--- a/src/include/game/game_0d4690.h
+++ b/src/include/game/game_0d4690.h
@@ -12,7 +12,7 @@ u32 func0f0d4c80(void);
 u32 func0f0d4d0c(void);
 void scenarioDefaultCallback44(s32 *arg0, s32 arg1, s32 arg2);
 u32 func0f0d5360(void);
-u32 func0f0d53f8(void);
+void scenarioDefaultCallback40(s32 *arg0, s32 arg1);
 u32 func0f0d545c(void);
 u32 func0f0d5484(void);
 u32 func0f0d54c4(void);
diff --git a/src/include/game/game_176d70.h b/src/include/game/game_176d70.h
index 93db755ee..9087972bb 100644
--- a/src/include/game/game_176d70.h
+++ b/src/include/game/game_176d70.h
@@ -107,7 +107,7 @@ u32 scenarioCaptureCallback2c(void);
 u32 scenarioCaptureCallback30(void);
 u32 scenarioCaptureCallback34(void);
 u32 scenarioCaptureCallback38(void);
-u32 scenarioHillCallback40(void);
+void scenarioHillCallback40(s32 *arg0);
 void scenarioHillCallback44(s32 *arg0);
 void scenarioHillCallback04(void);
 void scenarioHillCallback0c(void);
@@ -144,7 +144,7 @@ u32 scenarioPopacapCallback20(u32 arg);
 u32 scenarioPopacapCallback24(void);
 u32 func0f184fb0(void);
 u32 func0f18500c(void);
-u32 func0f1853d0(void);
+void scenarioCallback40(s32 *arg0);
 void scenarioCallback44(s32 *arg0);
 void scenarioCallback04(void);
 s32 scenarioCallback08(void);
diff --git a/src/include/types.h b/src/include/types.h
index f1c1ab8d1..a0d48140e 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -4117,7 +4117,7 @@ struct mpscenario {
 	void *unk34;
 	void *unk38;
 	void *unk3c;
-	void *unk40;
+	void (*unk40)(s32 *arg0);
 	void (*unk44)(s32 *arg0);
 };