From 1c6a5d98a402785fe2f069d2075c876de7e41818 Mon Sep 17 00:00:00 2001
From: Ryan Dwyer <ryandwyer1@gmail.com>
Date: Tue, 29 Nov 2022 19:18:23 +1000
Subject: [PATCH] Decompile wallhitsTick

---
 src/game/wallhit.c         | 885 ++++++-------------------------------
 src/game/wallhitreset.c    |  28 +-
 src/include/bss.h          |  10 +-
 src/include/game/wallhit.h |   4 +-
 4 files changed, 150 insertions(+), 777 deletions(-)

diff --git a/src/game/wallhit.c b/src/game/wallhit.c
index 53e21c633..ac039f342 100644
--- a/src/game/wallhit.c
+++ b/src/game/wallhit.c
@@ -255,13 +255,13 @@ void wallhitFade(struct wallhit *wallhit, u32 arg1)
 
 		wallhit->fading = true;
 
-		var8009cc48--;
+		g_WallhitsNumSettled--;
 		g_WallhitsNumUsed++;
 
 		if (g_WallhitTexes[wallhit->texturenum].type == WALLHITTYPE_BLOOD) {
-			var8009cc54--;
+			g_WallhitsNumBloodSettled--;
 		} else {
-			var8009cc58--;
+			g_WallhitsNumNonbloodSettled--;
 		}
 
 		wallhit->expanding = false;
@@ -279,7 +279,7 @@ void wallhitFade(struct wallhit *wallhit, u32 arg1)
  * be favoured over a blood puddle. The actual wallhit to be removed will
  * be the oldest one that meets that criteria.
  */
-bool wallhitReapOneInRoom(s32 room)
+bool wallhitRemoveOneInRoom(s32 room)
 {
 	if (room == -1 || g_WallhitCountsPerRoom[room]) {
 		f32 ratio = 0.0f;
@@ -360,7 +360,7 @@ bool wallhitReapOneInRoom(s32 room)
  * The chosen room will be the one with the most wallhits within one of those
  * three categories.
  */
-void wallhitReapOne(void)
+void wallhitRemoveOne(void)
 {
 	s32 room;
 	u32 i;
@@ -398,7 +398,7 @@ void wallhitReapOne(void)
 			s32 min = bestroom == 0 ? g_MinPropWallhits : g_MinBgWallhitsPerRoom;
 
 			if (g_WallhitCountsPerRoom[bestroom] > min) {
-				if (wallhitReapOneInRoom(bestroom)) {
+				if (wallhitRemoveOneInRoom(bestroom)) {
 					done = true;
 				}
 			}
@@ -406,634 +406,12 @@ void wallhitReapOne(void)
 	}
 
 	if (!done) {
-		wallhitReapOneInRoom(-1);
+		wallhitRemoveOneInRoom(-1);
 	}
 
 	if (1);
 }
 
-#if MATCHING
-GLOBAL_ASM(
-glabel wallhitsTick
-.late_rodata
-glabel var7f1b5d08
-.word 0x3f19999a
-glabel var7f1b5d0c
-.word 0x3fc90fdb
-glabel var7f1b5d10
-.word 0x3e4ccccd
-glabel var7f1b5d14
-.word 0x3f19999a
-glabel var7f1b5d18
-.word 0x3e4ccccd
-.text
-/*  f13eb44:	27bdfed0 */ 	addiu	$sp,$sp,-304
-/*  f13eb48:	afb00048 */ 	sw	$s0,0x48($sp)
-/*  f13eb4c:	3c10800a */ 	lui	$s0,%hi(g_Vars)
-/*  f13eb50:	26109fc0 */ 	addiu	$s0,$s0,%lo(g_Vars)
-/*  f13eb54:	8e0e0034 */ 	lw	$t6,0x34($s0)
-/*  f13eb58:	3c014000 */ 	lui	$at,0x4000
-/*  f13eb5c:	44814000 */ 	mtc1	$at,$f8
-/*  f13eb60:	448e2000 */ 	mtc1	$t6,$f4
-/*  f13eb64:	3c013e80 */ 	lui	$at,0x3e80
-/*  f13eb68:	f7bc0038 */ 	sdc1	$f28,0x38($sp)
-/*  f13eb6c:	468021a0 */ 	cvt.s.w	$f6,$f4
-/*  f13eb70:	44812000 */ 	mtc1	$at,$f4
-/*  f13eb74:	afbf006c */ 	sw	$ra,0x6c($sp)
-/*  f13eb78:	afbe0068 */ 	sw	$s8,0x68($sp)
-/*  f13eb7c:	afb70064 */ 	sw	$s7,0x64($sp)
-/*  f13eb80:	afb60060 */ 	sw	$s6,0x60($sp)
-/*  f13eb84:	46083280 */ 	add.s	$f10,$f6,$f8
-/*  f13eb88:	afb5005c */ 	sw	$s5,0x5c($sp)
-/*  f13eb8c:	afb40058 */ 	sw	$s4,0x58($sp)
-/*  f13eb90:	afb30054 */ 	sw	$s3,0x54($sp)
-/*  f13eb94:	46045702 */ 	mul.s	$f28,$f10,$f4
-/*  f13eb98:	afb20050 */ 	sw	$s2,0x50($sp)
-/*  f13eb9c:	afb1004c */ 	sw	$s1,0x4c($sp)
-/*  f13eba0:	f7be0040 */ 	sdc1	$f30,0x40($sp)
-/*  f13eba4:	f7ba0030 */ 	sdc1	$f26,0x30($sp)
-/*  f13eba8:	f7b80028 */ 	sdc1	$f24,0x28($sp)
-/*  f13ebac:	f7b60020 */ 	sdc1	$f22,0x20($sp)
-/*  f13ebb0:	0fc2c536 */ 	jal	currentPlayerGetGunZoomFov
-/*  f13ebb4:	f7b40018 */ 	sdc1	$f20,0x18($sp)
-/*  f13ebb8:	3c047f1b */ 	lui	$a0,%hi(var7f1b5a54)
-/*  f13ebbc:	3c058008 */ 	lui	$a1,%hi(var8007f750)
-/*  f13ebc0:	46000506 */ 	mov.s	$f20,$f0
-/*  f13ebc4:	24a5f750 */ 	addiu	$a1,$a1,%lo(var8007f750)
-/*  f13ebc8:	0c0036cc */ 	jal	mainOverrideVariable
-/*  f13ebcc:	24845a54 */ 	addiu	$a0,$a0,%lo(var7f1b5a54)
-/*  f13ebd0:	44803000 */ 	mtc1	$zero,$f6
-/*  f13ebd4:	3c018008 */ 	lui	$at,%hi(var8007f740)
-/*  f13ebd8:	ac20f740 */ 	sw	$zero,%lo(var8007f740)($at)
-/*  f13ebdc:	4606a032 */ 	c.eq.s	$f20,$f6
-/*  f13ebe0:	3c014270 */ 	lui	$at,0x4270
-/*  f13ebe4:	3c038008 */ 	lui	$v1,%hi(var8007f748)
-/*  f13ebe8:	3c09800a */ 	lui	$t1,%hi(var8009cc74)
-/*  f13ebec:	45030008 */ 	bc1tl	.L0f13ec10
-/*  f13ebf0:	3c013f80 */ 	lui	$at,0x3f80
-/*  f13ebf4:	44811000 */ 	mtc1	$at,$f2
-/*  f13ebf8:	3c013f80 */ 	lui	$at,0x3f80
-/*  f13ebfc:	4602a032 */ 	c.eq.s	$f20,$f2
-/*  f13ec00:	00000000 */ 	nop
-/*  f13ec04:	45020007 */ 	bc1fl	.L0f13ec24
-/*  f13ec08:	8e0f0284 */ 	lw	$t7,0x284($s0)
-/*  f13ec0c:	3c013f80 */ 	lui	$at,0x3f80
-.L0f13ec10:
-/*  f13ec10:	44814000 */ 	mtc1	$at,$f8
-/*  f13ec14:	2463f748 */ 	addiu	$v1,$v1,%lo(var8007f748)
-/*  f13ec18:	1000000d */ 	b	.L0f13ec50
-/*  f13ec1c:	e4680000 */ 	swc1	$f8,0x0($v1)
-/*  f13ec20:	8e0f0284 */ 	lw	$t7,0x284($s0)
-.L0f13ec24:
-/*  f13ec24:	44813000 */ 	mtc1	$at,$f6
-/*  f13ec28:	46141103 */ 	div.s	$f4,$f2,$f20
-/*  f13ec2c:	c5ea1848 */ 	lwc1	$f10,0x1848($t7)
-/*  f13ec30:	3c038008 */ 	lui	$v1,%hi(var8007f748)
-/*  f13ec34:	2463f748 */ 	addiu	$v1,$v1,%lo(var8007f748)
-/*  f13ec38:	460aa003 */ 	div.s	$f0,$f20,$f10
-/*  f13ec3c:	46003203 */ 	div.s	$f8,$f6,$f0
-/*  f13ec40:	44813000 */ 	mtc1	$at,$f6
-/*  f13ec44:	46082281 */ 	sub.s	$f10,$f4,$f8
-/*  f13ec48:	46065100 */ 	add.s	$f4,$f10,$f6
-/*  f13ec4c:	e4640000 */ 	swc1	$f4,0x0($v1)
-.L0f13ec50:
-/*  f13ec50:	3c013f80 */ 	lui	$at,0x3f80
-/*  f13ec54:	4481d000 */ 	mtc1	$at,$f26
-/*  f13ec58:	c4680000 */ 	lwc1	$f8,0x0($v1)
-/*  f13ec5c:	3c18800a */ 	lui	$t8,%hi(g_WallhitsNumFree)
-/*  f13ec60:	3c19800a */ 	lui	$t9,%hi(g_WallhitsNumUsed)
-/*  f13ec64:	4608d283 */ 	div.s	$f10,$f26,$f8
-/*  f13ec68:	8f39cc50 */ 	lw	$t9,%lo(g_WallhitsNumUsed)($t9)
-/*  f13ec6c:	8f18cc4c */ 	lw	$t8,%lo(g_WallhitsNumFree)($t8)
-/*  f13ec70:	3c08800a */ 	lui	$t0,%hi(var8009cc70)
-/*  f13ec74:	8d08cc70 */ 	lw	$t0,%lo(var8009cc70)($t0)
-/*  f13ec78:	3c018008 */ 	lui	$at,%hi(var8007f74c)
-/*  f13ec7c:	03191021 */ 	addu	$v0,$t8,$t9
-/*  f13ec80:	e42af74c */ 	swc1	$f10,%lo(var8007f74c)($at)
-/*  f13ec84:	0048082a */ 	slt	$at,$v0,$t0
-/*  f13ec88:	10200005 */ 	beqz	$at,.L0f13eca0
-/*  f13ec8c:	00000000 */ 	nop
-/*  f13ec90:	0fc4fa65 */ 	jal	wallhitReapOne
-/*  f13ec94:	00000000 */ 	nop
-/*  f13ec98:	1000000e */ 	b	.L0f13ecd4
-/*  f13ec9c:	00000000 */ 	nop
-.L0f13eca0:
-/*  f13eca0:	8d29cc74 */ 	lw	$t1,%lo(var8009cc74)($t1)
-/*  f13eca4:	0049082a */ 	slt	$at,$v0,$t1
-/*  f13eca8:	1020000a */ 	beqz	$at,.L0f13ecd4
-/*  f13ecac:	3c028008 */ 	lui	$v0,%hi(g_WallhitTexes+0xd8)
-/*  f13ecb0:	8c42f834 */ 	lw	$v0,%lo(g_WallhitTexes+0xd8)($v0)
-/*  f13ecb4:	3c018008 */ 	lui	$at,%hi(g_WallhitTexes+0xd8)
-/*  f13ecb8:	24420001 */ 	addiu	$v0,$v0,0x1
-/*  f13ecbc:	ac22f834 */ 	sw	$v0,%lo(g_WallhitTexes+0xd8)($at)
-/*  f13ecc0:	24010008 */ 	addiu	$at,$zero,0x8
-/*  f13ecc4:	14410003 */ 	bne	$v0,$at,.L0f13ecd4
-/*  f13ecc8:	3c018008 */ 	lui	$at,%hi(g_WallhitTexes+0xd8)
-/*  f13eccc:	0fc4fa65 */ 	jal	wallhitReapOne
-/*  f13ecd0:	ac20f834 */ 	sw	$zero,%lo(g_WallhitTexes+0xd8)($at)
-.L0f13ecd4:
-/*  f13ecd4:	3c02800a */ 	lui	$v0,%hi(g_WallhitsMax)
-/*  f13ecd8:	8c42cc44 */ 	lw	$v0,%lo(g_WallhitsMax)($v0)
-/*  f13ecdc:	3c11800a */ 	lui	$s1,%hi(g_Wallhits)
-/*  f13ece0:	8e3141b0 */ 	lw	$s1,%lo(g_Wallhits)($s1)
-/*  f13ece4:	184001b1 */ 	blez	$v0,.L0f13f3ac
-/*  f13ece8:	0000b825 */ 	or	$s7,$zero,$zero
-/*  f13ecec:	3c013f00 */ 	lui	$at,0x3f00
-/*  f13ecf0:	3c1e8008 */ 	lui	$s8,%hi(var800845dc)
-/*  f13ecf4:	27b300f8 */ 	addiu	$s3,$sp,0xf8
-/*  f13ecf8:	4481a000 */ 	mtc1	$at,$f20
-/*  f13ecfc:	0260b025 */ 	or	$s6,$s3,$zero
-/*  f13ed00:	27de45dc */ 	addiu	$s8,$s8,%lo(var800845dc)
-/*  f13ed04:	2415000c */ 	addiu	$s5,$zero,0xc
-/*  f13ed08:	27b400c8 */ 	addiu	$s4,$sp,0xc8
-/*  f13ed0c:	24120004 */ 	addiu	$s2,$zero,0x4
-.L0f13ed10:
-/*  f13ed10:	9224006f */ 	lbu	$a0,0x6f($s1)
-/*  f13ed14:	4600e006 */ 	mov.s	$f0,$f28
-/*  f13ed18:	000459c2 */ 	srl	$t3,$a0,0x7
-/*  f13ed1c:	516001a0 */ 	beqzl	$t3,.L0f13f3a0
-/*  f13ed20:	26f70001 */ 	addiu	$s7,$s7,0x1
-/*  f13ed24:	8e220070 */ 	lw	$v0,0x70($s1)
-/*  f13ed28:	24010008 */ 	addiu	$at,$zero,0x8
-/*  f13ed2c:	304c000f */ 	andi	$t4,$v0,0xf
-/*  f13ed30:	11810015 */ 	beq	$t4,$at,.L0f13ed88
-/*  f13ed34:	01801025 */ 	or	$v0,$t4,$zero
-/*  f13ed38:	44823000 */ 	mtc1	$v0,$f6
-/*  f13ed3c:	3c014f80 */ 	lui	$at,0x4f80
-/*  f13ed40:	05810004 */ 	bgez	$t4,.L0f13ed54
-/*  f13ed44:	46803120 */ 	cvt.s.w	$f4,$f6
-/*  f13ed48:	44814000 */ 	mtc1	$at,$f8
-/*  f13ed4c:	00000000 */ 	nop
-/*  f13ed50:	46082100 */ 	add.s	$f4,$f4,$f8
-.L0f13ed54:
-/*  f13ed54:	3c014100 */ 	lui	$at,0x4100
-/*  f13ed58:	44815000 */ 	mtc1	$at,$f10
-/*  f13ed5c:	3c013e00 */ 	lui	$at,0x3e00
-/*  f13ed60:	44814000 */ 	mtc1	$at,$f8
-/*  f13ed64:	460a2181 */ 	sub.s	$f6,$f4,$f10
-/*  f13ed68:	3c017f1b */ 	lui	$at,%hi(var7f1b5d08)
-/*  f13ed6c:	c42a5d08 */ 	lwc1	$f10,%lo(var7f1b5d08)($at)
-/*  f13ed70:	46083102 */ 	mul.s	$f4,$f6,$f8
-/*  f13ed74:	00000000 */ 	nop
-/*  f13ed78:	46045182 */ 	mul.s	$f6,$f10,$f4
-/*  f13ed7c:	00000000 */ 	nop
-/*  f13ed80:	4606e002 */ 	mul.s	$f0,$f28,$f6
-/*  f13ed84:	00000000 */ 	nop
-.L0f13ed88:
-/*  f13ed88:	9222006d */ 	lbu	$v0,0x6d($s1)
-/*  f13ed8c:	50400180 */ 	beqzl	$v0,.L0f13f390
-/*  f13ed90:	34890004 */ 	ori	$t1,$a0,0x4
-/*  f13ed94:	8e2d006c */ 	lw	$t5,0x6c($s1)
-/*  f13ed98:	000d7ec0 */ 	sll	$t7,$t5,0x1b
-/*  f13ed9c:	05e3002e */ 	bgezl	$t7,.L0f13ee58
-/*  f13eda0:	46140100 */ 	add.s	$f4,$f0,$f20
-/*  f13eda4:	9223006e */ 	lbu	$v1,0x6e($s1)
-/*  f13eda8:	34990080 */ 	ori	$t9,$a0,0x80
-/*  f13edac:	46140200 */ 	add.s	$f8,$f0,$f20
-/*  f13edb0:	0043082a */ 	slt	$at,$v0,$v1
-/*  f13edb4:	10200005 */ 	beqz	$at,.L0f13edcc
-/*  f13edb8:	24090001 */ 	addiu	$t1,$zero,0x1
-/*  f13edbc:	a220006d */ 	sb	$zero,0x6d($s1)
-/*  f13edc0:	a220006e */ 	sb	$zero,0x6e($s1)
-/*  f13edc4:	a239006f */ 	sb	$t9,0x6f($s1)
-/*  f13edc8:	300300ff */ 	andi	$v1,$zero,0xff
-.L0f13edcc:
-/*  f13edcc:	4448f800 */ 	cfc1	$t0,$31
-/*  f13edd0:	44c9f800 */ 	ctc1	$t1,$31
-/*  f13edd4:	3c014f00 */ 	lui	$at,0x4f00
-/*  f13edd8:	460042a4 */ 	cvt.w.s	$f10,$f8
-/*  f13eddc:	4449f800 */ 	cfc1	$t1,$31
-/*  f13ede0:	00000000 */ 	nop
-/*  f13ede4:	31290078 */ 	andi	$t1,$t1,0x78
-/*  f13ede8:	51200013 */ 	beqzl	$t1,.L0f13ee38
-/*  f13edec:	44095000 */ 	mfc1	$t1,$f10
-/*  f13edf0:	44815000 */ 	mtc1	$at,$f10
-/*  f13edf4:	24090001 */ 	addiu	$t1,$zero,0x1
-/*  f13edf8:	460a4281 */ 	sub.s	$f10,$f8,$f10
-/*  f13edfc:	44c9f800 */ 	ctc1	$t1,$31
-/*  f13ee00:	00000000 */ 	nop
-/*  f13ee04:	460052a4 */ 	cvt.w.s	$f10,$f10
-/*  f13ee08:	4449f800 */ 	cfc1	$t1,$31
-/*  f13ee0c:	00000000 */ 	nop
-/*  f13ee10:	31290078 */ 	andi	$t1,$t1,0x78
-/*  f13ee14:	15200005 */ 	bnez	$t1,.L0f13ee2c
-/*  f13ee18:	00000000 */ 	nop
-/*  f13ee1c:	44095000 */ 	mfc1	$t1,$f10
-/*  f13ee20:	3c018000 */ 	lui	$at,0x8000
-/*  f13ee24:	10000007 */ 	b	.L0f13ee44
-/*  f13ee28:	01214825 */ 	or	$t1,$t1,$at
-.L0f13ee2c:
-/*  f13ee2c:	10000005 */ 	b	.L0f13ee44
-/*  f13ee30:	2409ffff */ 	addiu	$t1,$zero,-1
-/*  f13ee34:	44095000 */ 	mfc1	$t1,$f10
-.L0f13ee38:
-/*  f13ee38:	00000000 */ 	nop
-/*  f13ee3c:	0520fffb */ 	bltz	$t1,.L0f13ee2c
-/*  f13ee40:	00000000 */ 	nop
-.L0f13ee44:
-/*  f13ee44:	44c8f800 */ 	ctc1	$t0,$31
-/*  f13ee48:	00695021 */ 	addu	$t2,$v1,$t1
-/*  f13ee4c:	1000002b */ 	b	.L0f13eefc
-/*  f13ee50:	a22a006e */ 	sb	$t2,0x6e($s1)
-/*  f13ee54:	46140100 */ 	add.s	$f4,$f0,$f20
-.L0f13ee58:
-/*  f13ee58:	24020001 */ 	addiu	$v0,$zero,0x1
-/*  f13ee5c:	3c014f00 */ 	lui	$at,0x4f00
-/*  f13ee60:	444bf800 */ 	cfc1	$t3,$31
-/*  f13ee64:	44c2f800 */ 	ctc1	$v0,$31
-/*  f13ee68:	00000000 */ 	nop
-/*  f13ee6c:	460021a4 */ 	cvt.w.s	$f6,$f4
-/*  f13ee70:	4442f800 */ 	cfc1	$v0,$31
-/*  f13ee74:	00000000 */ 	nop
-/*  f13ee78:	30420078 */ 	andi	$v0,$v0,0x78
-/*  f13ee7c:	50400013 */ 	beqzl	$v0,.L0f13eecc
-/*  f13ee80:	44023000 */ 	mfc1	$v0,$f6
-/*  f13ee84:	44813000 */ 	mtc1	$at,$f6
-/*  f13ee88:	24020001 */ 	addiu	$v0,$zero,0x1
-/*  f13ee8c:	46062181 */ 	sub.s	$f6,$f4,$f6
-/*  f13ee90:	44c2f800 */ 	ctc1	$v0,$31
-/*  f13ee94:	00000000 */ 	nop
-/*  f13ee98:	460031a4 */ 	cvt.w.s	$f6,$f6
-/*  f13ee9c:	4442f800 */ 	cfc1	$v0,$31
-/*  f13eea0:	00000000 */ 	nop
-/*  f13eea4:	30420078 */ 	andi	$v0,$v0,0x78
-/*  f13eea8:	14400005 */ 	bnez	$v0,.L0f13eec0
-/*  f13eeac:	00000000 */ 	nop
-/*  f13eeb0:	44023000 */ 	mfc1	$v0,$f6
-/*  f13eeb4:	3c018000 */ 	lui	$at,0x8000
-/*  f13eeb8:	10000007 */ 	b	.L0f13eed8
-/*  f13eebc:	00411025 */ 	or	$v0,$v0,$at
-.L0f13eec0:
-/*  f13eec0:	10000005 */ 	b	.L0f13eed8
-/*  f13eec4:	2402ffff */ 	addiu	$v0,$zero,-1
-/*  f13eec8:	44023000 */ 	mfc1	$v0,$f6
-.L0f13eecc:
-/*  f13eecc:	00000000 */ 	nop
-/*  f13eed0:	0440fffb */ 	bltz	$v0,.L0f13eec0
-/*  f13eed4:	00000000 */ 	nop
-.L0f13eed8:
-/*  f13eed8:	9223006e */ 	lbu	$v1,0x6e($s1)
-/*  f13eedc:	44cbf800 */ 	ctc1	$t3,$31
-/*  f13eee0:	0043082b */ 	sltu	$at,$v0,$v1
-/*  f13eee4:	10200003 */ 	beqz	$at,.L0f13eef4
-/*  f13eee8:	00626023 */ 	subu	$t4,$v1,$v0
-/*  f13eeec:	10000003 */ 	b	.L0f13eefc
-/*  f13eef0:	a22c006e */ 	sb	$t4,0x6e($s1)
-.L0f13eef4:
-/*  f13eef4:	0fc4f86c */ 	jal	wallhitFree
-/*  f13eef8:	02202025 */ 	or	$a0,$s1,$zero
-.L0f13eefc:
-/*  f13eefc:	9222006d */ 	lbu	$v0,0x6d($s1)
-/*  f13ef00:	50400114 */ 	beqzl	$v0,.L0f13f354
-/*  f13ef04:	8238006f */ 	lb	$t8,0x6f($s1)
-/*  f13ef08:	922d006e */ 	lbu	$t5,0x6e($s1)
-/*  f13ef0c:	44823000 */ 	mtc1	$v0,$f6
-/*  f13ef10:	3c014f80 */ 	lui	$at,0x4f80
-/*  f13ef14:	448d4000 */ 	mtc1	$t5,$f8
-/*  f13ef18:	05a10004 */ 	bgez	$t5,.L0f13ef2c
-/*  f13ef1c:	468042a0 */ 	cvt.s.w	$f10,$f8
-/*  f13ef20:	44812000 */ 	mtc1	$at,$f4
-/*  f13ef24:	00000000 */ 	nop
-/*  f13ef28:	46045280 */ 	add.s	$f10,$f10,$f4
-.L0f13ef2c:
-/*  f13ef2c:	04410005 */ 	bgez	$v0,.L0f13ef44
-/*  f13ef30:	46803220 */ 	cvt.s.w	$f8,$f6
-/*  f13ef34:	3c014f80 */ 	lui	$at,0x4f80
-/*  f13ef38:	44812000 */ 	mtc1	$at,$f4
-/*  f13ef3c:	00000000 */ 	nop
-/*  f13ef40:	46044200 */ 	add.s	$f8,$f8,$f4
-.L0f13ef44:
-/*  f13ef44:	46085603 */ 	div.s	$f24,$f10,$f8
-/*  f13ef48:	3c017f1b */ 	lui	$at,%hi(var7f1b5d0c)
-/*  f13ef4c:	4618d03c */ 	c.lt.s	$f26,$f24
-/*  f13ef50:	00000000 */ 	nop
-/*  f13ef54:	45020003 */ 	bc1fl	.L0f13ef64
-/*  f13ef58:	8e2e006c */ 	lw	$t6,0x6c($s1)
-/*  f13ef5c:	4600d606 */ 	mov.s	$f24,$f26
-/*  f13ef60:	8e2e006c */ 	lw	$t6,0x6c($s1)
-.L0f13ef64:
-/*  f13ef64:	4600c586 */ 	mov.s	$f22,$f24
-/*  f13ef68:	000ec6c0 */ 	sll	$t8,$t6,0x1b
-/*  f13ef6c:	070300bf */ 	bgezl	$t8,.L0f13f26c
-/*  f13ef70:	00001825 */ 	or	$v1,$zero,$zero
-/*  f13ef74:	c4265d0c */ 	lwc1	$f6,%lo(var7f1b5d0c)($at)
-/*  f13ef78:	3c017f1b */ 	lui	$at,%hi(var7f1b5d10)
-/*  f13ef7c:	c4245d10 */ 	lwc1	$f4,%lo(var7f1b5d10)($at)
-/*  f13ef80:	46183502 */ 	mul.s	$f20,$f6,$f24
-/*  f13ef84:	e7bc012c */ 	swc1	$f28,0x12c($sp)
-/*  f13ef88:	00008025 */ 	or	$s0,$zero,$zero
-/*  f13ef8c:	4604d701 */ 	sub.s	$f28,$f26,$f4
-/*  f13ef90:	0c0068f7 */ 	jal	sinf
-/*  f13ef94:	4600a306 */ 	mov.s	$f12,$f20
-/*  f13ef98:	461c0782 */ 	mul.s	$f30,$f0,$f28
-/*  f13ef9c:	4614d481 */ 	sub.s	$f18,$f26,$f20
-/*  f13efa0:	3c017f1b */ 	lui	$at,%hi(var7f1b5d14)
-/*  f13efa4:	c4305d14 */ 	lwc1	$f16,%lo(var7f1b5d14)($at)
-/*  f13efa8:	24040004 */ 	addiu	$a0,$zero,0x4
-/*  f13efac:	0fc59e59 */ 	jal	gfxAllocateVertices
-/*  f13efb0:	46109580 */ 	add.s	$f22,$f18,$f16
-/*  f13efb4:	ae220064 */ 	sw	$v0,0x64($s1)
-/*  f13efb8:	c7d00008 */ 	lwc1	$f16,0x8($s8)
-/*  f13efbc:	c7ce0004 */ 	lwc1	$f14,0x4($s8)
-/*  f13efc0:	c7cc0000 */ 	lwc1	$f12,0x0($s8)
-/*  f13efc4:	27a400c8 */ 	addiu	$a0,$sp,0xc8
-/*  f13efc8:	02201825 */ 	or	$v1,$s1,$zero
-/*  f13efcc:	2484000c */ 	addiu	$a0,$a0,0xc
-/*  f13efd0:	0093082b */ 	sltu	$at,$a0,$s3
-/*  f13efd4:	10200013 */ 	beqz	$at,.L0f13f024
-/*  f13efd8:	84790000 */ 	lh	$t9,0x0($v1)
-.L0f13efdc:
-/*  f13efdc:	4499e000 */ 	mtc1	$t9,$f28
-/*  f13efe0:	2484000c */ 	addiu	$a0,$a0,0xc
-/*  f13efe4:	0093082b */ 	sltu	$at,$a0,$s3
-/*  f13efe8:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13efec:	2463000c */ 	addiu	$v1,$v1,0xc
-/*  f13eff0:	e49cffe8 */ 	swc1	$f28,-0x18($a0)
-/*  f13eff4:	8468fff6 */ 	lh	$t0,-0xa($v1)
-/*  f13eff8:	4488e000 */ 	mtc1	$t0,$f28
-/*  f13effc:	00000000 */ 	nop
-/*  f13f000:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13f004:	e49cffec */ 	swc1	$f28,-0x14($a0)
-/*  f13f008:	8469fff8 */ 	lh	$t1,-0x8($v1)
-/*  f13f00c:	4489e000 */ 	mtc1	$t1,$f28
-/*  f13f010:	00000000 */ 	nop
-/*  f13f014:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13f018:	e49cfff0 */ 	swc1	$f28,-0x10($a0)
-/*  f13f01c:	1420ffef */ 	bnez	$at,.L0f13efdc
-/*  f13f020:	84790000 */ 	lh	$t9,0x0($v1)
-.L0f13f024:
-/*  f13f024:	4499e000 */ 	mtc1	$t9,$f28
-/*  f13f028:	2463000c */ 	addiu	$v1,$v1,0xc
-/*  f13f02c:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13f030:	e49cfff4 */ 	swc1	$f28,-0xc($a0)
-/*  f13f034:	8468fff6 */ 	lh	$t0,-0xa($v1)
-/*  f13f038:	4488e000 */ 	mtc1	$t0,$f28
-/*  f13f03c:	00000000 */ 	nop
-/*  f13f040:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13f044:	e49cfff8 */ 	swc1	$f28,-0x8($a0)
-/*  f13f048:	8469fff8 */ 	lh	$t1,-0x8($v1)
-/*  f13f04c:	4489e000 */ 	mtc1	$t1,$f28
-/*  f13f050:	00000000 */ 	nop
-/*  f13f054:	4680e720 */ 	cvt.s.w	$f28,$f28
-/*  f13f058:	e49cfffc */ 	swc1	$f28,-0x4($a0)
-/*  f13f05c:	00002825 */ 	or	$a1,$zero,$zero
-/*  f13f060:	27a400c8 */ 	addiu	$a0,$sp,0xc8
-.L0f13f064:
-/*  f13f064:	c48a0000 */ 	lwc1	$f10,0x0($a0)
-/*  f13f068:	c4800004 */ 	lwc1	$f0,0x4($a0)
-/*  f13f06c:	c4880008 */ 	lwc1	$f8,0x8($a0)
-/*  f13f070:	460c5300 */ 	add.s	$f12,$f10,$f12
-/*  f13f074:	460e0380 */ 	add.s	$f14,$f0,$f14
-/*  f13f078:	1200000a */ 	beqz	$s0,.L0f13f0a4
-/*  f13f07c:	46104400 */ 	add.s	$f16,$f8,$f16
-/*  f13f080:	02150019 */ 	multu	$s0,$s5
-/*  f13f084:	00005012 */ 	mflo	$t2
-/*  f13f088:	028a5821 */ 	addu	$t3,$s4,$t2
-/*  f13f08c:	c5660004 */ 	lwc1	$f6,0x4($t3)
-/*  f13f090:	4606003c */ 	c.lt.s	$f0,$f6
-/*  f13f094:	00000000 */ 	nop
-/*  f13f098:	45020003 */ 	bc1fl	.L0f13f0a8
-/*  f13f09c:	24a50001 */ 	addiu	$a1,$a1,0x1
-/*  f13f0a0:	00a08025 */ 	or	$s0,$a1,$zero
-.L0f13f0a4:
-/*  f13f0a4:	24a50001 */ 	addiu	$a1,$a1,0x1
-.L0f13f0a8:
-/*  f13f0a8:	28a10004 */ 	slti	$at,$a1,0x4
-/*  f13f0ac:	1420ffed */ 	bnez	$at,.L0f13f064
-/*  f13f0b0:	2484000c */ 	addiu	$a0,$a0,0xc
-/*  f13f0b4:	3c013e80 */ 	lui	$at,0x3e80
-/*  f13f0b8:	44810000 */ 	mtc1	$at,$f0
-/*  f13f0bc:	3c017f1b */ 	lui	$at,%hi(var7f1b5d18)
-/*  f13f0c0:	c4245d18 */ 	lwc1	$f4,%lo(var7f1b5d18)($at)
-/*  f13f0c4:	460c0302 */ 	mul.s	$f12,$f0,$f12
-/*  f13f0c8:	00001025 */ 	or	$v0,$zero,$zero
-/*  f13f0cc:	27a400c8 */ 	addiu	$a0,$sp,0xc8
-/*  f13f0d0:	460e0382 */ 	mul.s	$f14,$f0,$f14
-/*  f13f0d4:	02201825 */ 	or	$v1,$s1,$zero
-/*  f13f0d8:	461e2080 */ 	add.s	$f2,$f4,$f30
-/*  f13f0dc:	46100402 */ 	mul.s	$f16,$f0,$f16
-/*  f13f0e0:	00000000 */ 	nop
-/*  f13f0e4:	c48a0000 */ 	lwc1	$f10,0x0($a0)
-/*  f13f0e8:	c4940004 */ 	lwc1	$f20,0x4($a0)
-/*  f13f0ec:	2484000c */ 	addiu	$a0,$a0,0xc
-/*  f13f0f0:	460c5281 */ 	sub.s	$f10,$f10,$f12
-/*  f13f0f4:	460ea701 */ 	sub.s	$f28,$f20,$f14
-/*  f13f0f8:	460a1782 */ 	mul.s	$f30,$f2,$f10
-/*  f13f0fc:	5096002e */ 	beql	$a0,$s6,.L0f13f1b8
-/*  f13f100:	c48afffc */ 	lwc1	$f10,-0x4($a0)
-.L0f13f104:
-/*  f13f104:	461c1502 */ 	mul.s	$f20,$f2,$f28
-/*  f13f108:	460cf480 */ 	add.s	$f18,$f30,$f12
-/*  f13f10c:	c48afffc */ 	lwc1	$f10,-0x4($a0)
-/*  f13f110:	8e2e0064 */ 	lw	$t6,0x64($s1)
-/*  f13f114:	2484000c */ 	addiu	$a0,$a0,0xc
-/*  f13f118:	46105281 */ 	sub.s	$f10,$f10,$f16
-/*  f13f11c:	01c27821 */ 	addu	$t7,$t6,$v0
-/*  f13f120:	2463000c */ 	addiu	$v1,$v1,0xc
-/*  f13f124:	4600948d */ 	trunc.w.s	$f18,$f18
-/*  f13f128:	460a1282 */ 	mul.s	$f10,$f2,$f10
-/*  f13f12c:	460ea500 */ 	add.s	$f20,$f20,$f14
-/*  f13f130:	440d9000 */ 	mfc1	$t5,$f18
-/*  f13f134:	4600a50d */ 	trunc.w.s	$f20,$f20
-/*  f13f138:	a5ed0000 */ 	sh	$t5,0x0($t7)
-/*  f13f13c:	8e280064 */ 	lw	$t0,0x64($s1)
-/*  f13f140:	46105280 */ 	add.s	$f10,$f10,$f16
-/*  f13f144:	4419a000 */ 	mfc1	$t9,$f20
-/*  f13f148:	01024821 */ 	addu	$t1,$t0,$v0
-/*  f13f14c:	4600528d */ 	trunc.w.s	$f10,$f10
-/*  f13f150:	a5390002 */ 	sh	$t9,0x2($t1)
-/*  f13f154:	8e2c0064 */ 	lw	$t4,0x64($s1)
-/*  f13f158:	440b5000 */ 	mfc1	$t3,$f10
-/*  f13f15c:	01827021 */ 	addu	$t6,$t4,$v0
-/*  f13f160:	a5cb0004 */ 	sh	$t3,0x4($t6)
-/*  f13f164:	8e2f0064 */ 	lw	$t7,0x64($s1)
-/*  f13f168:	846dfffc */ 	lh	$t5,-0x4($v1)
-/*  f13f16c:	01e2c021 */ 	addu	$t8,$t7,$v0
-/*  f13f170:	a70d0008 */ 	sh	$t5,0x8($t8)
-/*  f13f174:	8e390064 */ 	lw	$t9,0x64($s1)
-/*  f13f178:	8468fffe */ 	lh	$t0,-0x2($v1)
-/*  f13f17c:	03224821 */ 	addu	$t1,$t9,$v0
-/*  f13f180:	a528000a */ 	sh	$t0,0xa($t1)
-/*  f13f184:	8e2c0064 */ 	lw	$t4,0x64($s1)
-/*  f13f188:	906afffb */ 	lbu	$t2,-0x5($v1)
-/*  f13f18c:	01825821 */ 	addu	$t3,$t4,$v0
-/*  f13f190:	a16a0007 */ 	sb	$t2,0x7($t3)
-/*  f13f194:	c48afff4 */ 	lwc1	$f10,-0xc($a0)
-/*  f13f198:	c494fff8 */ 	lwc1	$f20,-0x8($a0)
-/*  f13f19c:	2442000c */ 	addiu	$v0,$v0,12
-/*  f13f1a0:	460c5281 */ 	sub.s	$f10,$f10,$f12
-/*  f13f1a4:	460ea701 */ 	sub.s	$f28,$f20,$f14
-/*  f13f1a8:	460a1782 */ 	mul.s	$f30,$f2,$f10
-/*  f13f1ac:	1496ffd5 */ 	bne	$a0,$s6,.L0f13f104
-/*  f13f1b0:	00000000 */ 	nop
-/*  f13f1b4:	c48afffc */ 	lwc1	$f10,-0x4($a0)
-.L0f13f1b8:
-/*  f13f1b8:	461c1502 */ 	mul.s	$f20,$f2,$f28
-/*  f13f1bc:	460cf480 */ 	add.s	$f18,$f30,$f12
-/*  f13f1c0:	8e2e0064 */ 	lw	$t6,0x64($s1)
-/*  f13f1c4:	2463000c */ 	addiu	$v1,$v1,0xc
-/*  f13f1c8:	46105281 */ 	sub.s	$f10,$f10,$f16
-/*  f13f1cc:	01c27821 */ 	addu	$t7,$t6,$v0
-/*  f13f1d0:	4600948d */ 	trunc.w.s	$f18,$f18
-/*  f13f1d4:	460a1282 */ 	mul.s	$f10,$f2,$f10
-/*  f13f1d8:	460ea500 */ 	add.s	$f20,$f20,$f14
-/*  f13f1dc:	440d9000 */ 	mfc1	$t5,$f18
-/*  f13f1e0:	4600a50d */ 	trunc.w.s	$f20,$f20
-/*  f13f1e4:	a5ed0000 */ 	sh	$t5,0x0($t7)
-/*  f13f1e8:	8e280064 */ 	lw	$t0,0x64($s1)
-/*  f13f1ec:	46105280 */ 	add.s	$f10,$f10,$f16
-/*  f13f1f0:	4419a000 */ 	mfc1	$t9,$f20
-/*  f13f1f4:	01024821 */ 	addu	$t1,$t0,$v0
-/*  f13f1f8:	4600528d */ 	trunc.w.s	$f10,$f10
-/*  f13f1fc:	a5390002 */ 	sh	$t9,0x2($t1)
-/*  f13f200:	8e2c0064 */ 	lw	$t4,0x64($s1)
-/*  f13f204:	440b5000 */ 	mfc1	$t3,$f10
-/*  f13f208:	01827021 */ 	addu	$t6,$t4,$v0
-/*  f13f20c:	a5cb0004 */ 	sh	$t3,0x4($t6)
-/*  f13f210:	8e2f0064 */ 	lw	$t7,0x64($s1)
-/*  f13f214:	846dfffc */ 	lh	$t5,-0x4($v1)
-/*  f13f218:	01e2c021 */ 	addu	$t8,$t7,$v0
-/*  f13f21c:	a70d0008 */ 	sh	$t5,0x8($t8)
-/*  f13f220:	8e390064 */ 	lw	$t9,0x64($s1)
-/*  f13f224:	8468fffe */ 	lh	$t0,-0x2($v1)
-/*  f13f228:	03224821 */ 	addu	$t1,$t9,$v0
-/*  f13f22c:	a528000a */ 	sh	$t0,0xa($t1)
-/*  f13f230:	8e2c0064 */ 	lw	$t4,0x64($s1)
-/*  f13f234:	906afffb */ 	lbu	$t2,-0x5($v1)
-/*  f13f238:	01825821 */ 	addu	$t3,$t4,$v0
-/*  f13f23c:	2442000c */ 	addiu	$v0,$v0,0xc
-/*  f13f240:	a16a0007 */ 	sb	$t2,0x7($t3)
-/*  f13f244:	4618c600 */ 	add.s	$f24,$f24,$f24
-/*  f13f248:	3c013f00 */ 	lui	$at,0x3f00
-/*  f13f24c:	4481a000 */ 	mtc1	$at,$f20
-/*  f13f250:	4618d03c */ 	c.lt.s	$f26,$f24
-/*  f13f254:	00000000 */ 	nop
-/*  f13f258:	45020003 */ 	bc1fl	.L0f13f268
-/*  f13f25c:	c7bc012c */ 	lwc1	$f28,0x12c($sp)
-/*  f13f260:	4600d606 */ 	mov.s	$f24,$f26
-/*  f13f264:	c7bc012c */ 	lwc1	$f28,0x12c($sp)
-.L0f13f268:
-/*  f13f268:	00001825 */ 	or	$v1,$zero,$zero
-.L0f13f26c:
-/*  f13f26c:	02201025 */ 	or	$v0,$s1,$zero
-.L0f13f270:
-/*  f13f270:	4616d03c */ 	c.lt.s	$f26,$f22
-/*  f13f274:	24630001 */ 	addiu	$v1,$v1,0x1
-/*  f13f278:	3c014f80 */ 	lui	$at,0x4f80
-/*  f13f27c:	45020003 */ 	bc1fl	.L0f13f28c
-/*  f13f280:	904e0033 */ 	lbu	$t6,0x33($v0)
-/*  f13f284:	4600d586 */ 	mov.s	$f22,$f26
-/*  f13f288:	904e0033 */ 	lbu	$t6,0x33($v0)
-.L0f13f28c:
-/*  f13f28c:	448e5000 */ 	mtc1	$t6,$f10
-/*  f13f290:	05c10004 */ 	bgez	$t6,.L0f13f2a4
-/*  f13f294:	46805220 */ 	cvt.s.w	$f8,$f10
-/*  f13f298:	44813000 */ 	mtc1	$at,$f6
-/*  f13f29c:	00000000 */ 	nop
-/*  f13f2a0:	46064200 */ 	add.s	$f8,$f8,$f6
-.L0f13f2a4:
-/*  f13f2a4:	46184102 */ 	mul.s	$f4,$f8,$f24
-/*  f13f2a8:	24040001 */ 	addiu	$a0,$zero,0x1
-/*  f13f2ac:	3c014f00 */ 	lui	$at,0x4f00
-/*  f13f2b0:	444ff800 */ 	cfc1	$t7,$31
-/*  f13f2b4:	44c4f800 */ 	ctc1	$a0,$31
-/*  f13f2b8:	00000000 */ 	nop
-/*  f13f2bc:	460022a4 */ 	cvt.w.s	$f10,$f4
-/*  f13f2c0:	4444f800 */ 	cfc1	$a0,$31
-/*  f13f2c4:	00000000 */ 	nop
-/*  f13f2c8:	30840078 */ 	andi	$a0,$a0,0x78
-/*  f13f2cc:	50800013 */ 	beqzl	$a0,.L0f13f31c
-/*  f13f2d0:	44045000 */ 	mfc1	$a0,$f10
-/*  f13f2d4:	44815000 */ 	mtc1	$at,$f10
-/*  f13f2d8:	24040001 */ 	addiu	$a0,$zero,0x1
-/*  f13f2dc:	460a2281 */ 	sub.s	$f10,$f4,$f10
-/*  f13f2e0:	44c4f800 */ 	ctc1	$a0,$31
-/*  f13f2e4:	00000000 */ 	nop
-/*  f13f2e8:	460052a4 */ 	cvt.w.s	$f10,$f10
-/*  f13f2ec:	4444f800 */ 	cfc1	$a0,$31
-/*  f13f2f0:	00000000 */ 	nop
-/*  f13f2f4:	30840078 */ 	andi	$a0,$a0,0x78
-/*  f13f2f8:	14800005 */ 	bnez	$a0,.L0f13f310
-/*  f13f2fc:	00000000 */ 	nop
-/*  f13f300:	44045000 */ 	mfc1	$a0,$f10
-/*  f13f304:	3c018000 */ 	lui	$at,0x8000
-/*  f13f308:	10000007 */ 	b	.L0f13f328
-/*  f13f30c:	00812025 */ 	or	$a0,$a0,$at
-.L0f13f310:
-/*  f13f310:	10000005 */ 	b	.L0f13f328
-/*  f13f314:	2404ffff */ 	addiu	$a0,$zero,-1
-/*  f13f318:	44045000 */ 	mfc1	$a0,$f10
-.L0f13f31c:
-/*  f13f31c:	00000000 */ 	nop
-/*  f13f320:	0480fffb */ 	bltz	$a0,.L0f13f310
-/*  f13f324:	00000000 */ 	nop
-.L0f13f328:
-/*  f13f328:	44cff800 */ 	ctc1	$t7,$31
-/*  f13f32c:	2c810100 */ 	sltiu	$at,$a0,0x100
-/*  f13f330:	54200003 */ 	bnezl	$at,.L0f13f340
-/*  f13f334:	24420004 */ 	addiu	$v0,$v0,0x4
-/*  f13f338:	240400ff */ 	addiu	$a0,$zero,0xff
-/*  f13f33c:	24420004 */ 	addiu	$v0,$v0,0x4
-.L0f13f340:
-/*  f13f340:	1472ffcb */ 	bne	$v1,$s2,.L0f13f270
-/*  f13f344:	a044003f */ 	sb	$a0,0x3f($v0)
-/*  f13f348:	10000010 */ 	b	.L0f13f38c
-/*  f13f34c:	9224006f */ 	lbu	$a0,0x6f($s1)
-/*  f13f350:	8238006f */ 	lb	$t8,0x6f($s1)
-.L0f13f354:
-/*  f13f354:	00001825 */ 	or	$v1,$zero,$zero
-/*  f13f358:	02201025 */ 	or	$v0,$s1,$zero
-/*  f13f35c:	0703000a */ 	bgezl	$t8,.L0f13f388
-/*  f13f360:	ae200064 */ 	sw	$zero,0x64($s1)
-/*  f13f364:	ae200064 */ 	sw	$zero,0x64($s1)
-.L0f13f368:
-/*  f13f368:	90590033 */ 	lbu	$t9,0x33($v0)
-/*  f13f36c:	24630001 */ 	addiu	$v1,$v1,0x1
-/*  f13f370:	24420004 */ 	addiu	$v0,$v0,0x4
-/*  f13f374:	1472fffc */ 	bne	$v1,$s2,.L0f13f368
-/*  f13f378:	a059003f */ 	sb	$t9,0x3f($v0)
-/*  f13f37c:	10000003 */ 	b	.L0f13f38c
-/*  f13f380:	9224006f */ 	lbu	$a0,0x6f($s1)
-/*  f13f384:	ae200064 */ 	sw	$zero,0x64($s1)
-.L0f13f388:
-/*  f13f388:	9224006f */ 	lbu	$a0,0x6f($s1)
-.L0f13f38c:
-/*  f13f38c:	34890004 */ 	ori	$t1,$a0,0x4
-.L0f13f390:
-/*  f13f390:	3c02800a */ 	lui	$v0,%hi(g_WallhitsMax)
-/*  f13f394:	a229006f */ 	sb	$t1,0x6f($s1)
-/*  f13f398:	8c42cc44 */ 	lw	$v0,%lo(g_WallhitsMax)($v0)
-/*  f13f39c:	26f70001 */ 	addiu	$s7,$s7,0x1
-.L0f13f3a0:
-/*  f13f3a0:	02e2082a */ 	slt	$at,$s7,$v0
-/*  f13f3a4:	1420fe5a */ 	bnez	$at,.L0f13ed10
-/*  f13f3a8:	2631007c */ 	addiu	$s1,$s1,124
-.L0f13f3ac:
-/*  f13f3ac:	8fbf006c */ 	lw	$ra,0x6c($sp)
-/*  f13f3b0:	d7b40018 */ 	ldc1	$f20,0x18($sp)
-/*  f13f3b4:	d7b60020 */ 	ldc1	$f22,0x20($sp)
-/*  f13f3b8:	d7b80028 */ 	ldc1	$f24,0x28($sp)
-/*  f13f3bc:	d7ba0030 */ 	ldc1	$f26,0x30($sp)
-/*  f13f3c0:	d7bc0038 */ 	ldc1	$f28,0x38($sp)
-/*  f13f3c4:	d7be0040 */ 	ldc1	$f30,0x40($sp)
-/*  f13f3c8:	8fb00048 */ 	lw	$s0,0x48($sp)
-/*  f13f3cc:	8fb1004c */ 	lw	$s1,0x4c($sp)
-/*  f13f3d0:	8fb20050 */ 	lw	$s2,0x50($sp)
-/*  f13f3d4:	8fb30054 */ 	lw	$s3,0x54($sp)
-/*  f13f3d8:	8fb40058 */ 	lw	$s4,0x58($sp)
-/*  f13f3dc:	8fb5005c */ 	lw	$s5,0x5c($sp)
-/*  f13f3e0:	8fb60060 */ 	lw	$s6,0x60($sp)
-/*  f13f3e4:	8fb70064 */ 	lw	$s7,0x64($sp)
-/*  f13f3e8:	8fbe0068 */ 	lw	$s8,0x68($sp)
-/*  f13f3ec:	03e00008 */ 	jr	$ra
-/*  f13f3f0:	27bd0130 */ 	addiu	$sp,$sp,0x130
-);
-const char var7f1b5a54[] = "wallhit";
-
-s32 var8007f834 = 0;
-#else
-
-// Mismatch: float regalloc for midx, midy and midz
 void wallhitsTick(void)
 {
 	f32 sp12c;
@@ -1071,163 +449,158 @@ void wallhitsTick(void)
 
 	numallocated = g_WallhitsNumFree + g_WallhitsNumUsed;
 
-	if (numallocated < var8009cc70) {
-		wallhitReapOne();
-	} else if (numallocated < var8009cc74) {
+	if (numallocated < g_WallhitsCriticalSpareLimit) {
+		wallhitRemoveOne();
+	} else if (numallocated < g_WallhitsGoalSpareLimit) {
 		var8007f834++;
 
 		if (var8007f834 == 8) {
 			var8007f834 = 0;
-			wallhitReapOne();
+			wallhitRemoveOne();
 		}
 	}
 
 	wallhit = g_Wallhits;
 
-	for (i = 0; i < g_WallhitsMax; i++) {
+	for (i = 0; i < g_WallhitsMax; i++, wallhit++) {
 		f32 f0 = sp12c;
 
-		if (wallhit->inuse) {
-			if (wallhit->timerspeed != 8) {
-				f0 *= 0.6f * ((wallhit->timerspeed - 8.0f) * 0.125f);
+		if (!wallhit->inuse) {
+			continue;
+		}
+
+		if (wallhit->timerspeed != 8) {
+			f0 *= 0.6f * ((wallhit->timerspeed - 8.0f) * 0.125f);
+		}
+
+		if (wallhit->timermax) {
+			u32 amount = (u32)(f0 + 0.5f);
+
+			if (wallhit->expanding) {
+				if (wallhit->timercur > wallhit->timermax) {
+					wallhit->timermax = 0;
+					wallhit->timercur = 0;
+					wallhit->inuse = true;
+				}
+
+				wallhit->timercur += amount;
+			} else {
+				if (amount < wallhit->timercur) {
+					wallhit->timercur -= amount;
+				} else {
+					wallhitFree(wallhit);
+				}
 			}
 
 			if (wallhit->timermax) {
-				u32 amount = (u32)(f0 + 0.5f);
+				f24 = (f32) wallhit->timercur / wallhit->timermax;
 
-				if (wallhit->expanding) {
-					if (wallhit->timercur > wallhit->timermax) {
-						wallhit->timermax = 0;
-						wallhit->timercur = 0;
-						wallhit->inuse = true;
-					}
-
-					wallhit->timercur += amount;
-				} else {
-					if (amount < wallhit->timercur) {
-						wallhit->timercur -= amount;
-					} else {
-						wallhitFree(wallhit);
-					}
+				if (f24 > 1.0f) {
+					f24 = 1.0f;
 				}
 
-				if (wallhit->timermax) {
-					f24 = (f32) wallhit->timercur / wallhit->timermax;
+				f22 = f24;
+
+				if (wallhit->expanding) {
+					f32 frac = 0.2f;
+					f32 f30;
+					s32 minindex;
+					f32 tmp;
+					s32 j;
+
+					tmp = 1.5707964f * f24;
+					f30 = (1.0f - frac) * sinf(tmp);
+					f22 = 1.0f - tmp + 0.6f;
+
+					wallhit->vertices2 = gfxAllocateVertices(4);
+
+					midx = var800845dc.x; \
+					midy = var800845dc.y; \
+					midz = var800845dc.z;
+
+					// Copy the vertices into a float array
+					for (j = 0; j < 4; j++) {
+						spc8[j].x = wallhit->vertices[j].x;
+						spc8[j].y = wallhit->vertices[j].y;
+						spc8[j].z = wallhit->vertices[j].z;
+					}
+
+					// Sum the vertices and divide them by 4 to get the centre
+					minindex = 0;
+
+					for (j = 0; j < 4; j++) {
+						midx = midx + spc8[j].x;
+						midy = midy + spc8[j].y;
+						midz = midz + spc8[j].z;
+
+						// This should be j != 0, but minindex is unused
+						// so it doesn't affect anything
+						if (minindex != 0 && spc8[j].y < spc8[minindex].y) {
+							minindex = j;
+						}
+					}
+
+					midx = 0.25f * midx;
+					midy = 0.25f * midy;
+					midz = 0.25f * midz;
+
+					// Calculate and apply the new size
+					for (j = 0; j < 4; j++) {
+						s32 j2;
+						f32 xradius = spc8[j].x - midx;
+						f32 yradius = spc8[j].y - midy;
+						f32 zradius = spc8[j].z - midz;
+
+						wallhit->vertices2[j].x = midx + xradius * (0.2f + f30);
+						goto foo; foo:;
+						j2 = j;
+						wallhit->vertices2[j2].y = midy + yradius * (0.2f + f30);
+						wallhit->vertices2[j2].z = midz + zradius * (0.2f + f30);
+						wallhit->vertices2[j2].s = wallhit->vertices[j].s;
+						wallhit->vertices2[j2].t = wallhit->vertices[j].t;
+						wallhit->vertices2[j2].colour = wallhit->vertices[j].colour;
+					}
+
+					f24 *= 2.0f;
 
 					if (f24 > 1.0f) {
 						f24 = 1.0f;
 					}
 
-					f22 = f24;
+					;
+				}
 
-					if (wallhit->expanding) {
-						f32 frac = 0.2f;
-						f32 sizefrac;
-						f32 f30;
-						s32 minindex;
-						f32 tmp;
-						s32 j;
+				for (j = 0; j < 4; j++) {
+					u32 alpha;
 
-						tmp = 1.5707964f * f24;
-						f30 = (1.0f - frac) * sinf(tmp);
-						f22 = 1.0f - tmp + 0.6f;
-
-						wallhit->vertices2 = gfxAllocateVertices(4);
-
-						midx = var800845dc.x; \
-						midy = var800845dc.y; \
-						midz = var800845dc.z;
-
-						// Copy the vertices into a float array
-						for (j = 0; j < 4; j++) {
-							spc8[j].x = wallhit->vertices[j].x;
-							spc8[j].y = wallhit->vertices[j].y;
-							spc8[j].z = wallhit->vertices[j].z;
-						}
-
-						// Sum the vertices and divide them by 4 to get the centre
-						minindex = 0;
-
-						for (j = 0; j < 4; j++) {
-							midx = midx + spc8[j].x;
-							midy = midy + spc8[j].y;
-							midz = midz + spc8[j].z;
-
-							// This should be j != 0, but minindex is unused
-							// so it doesn't affect anything
-							if (minindex != 0 && spc8[j].y < spc8[minindex].y) {
-								minindex = j;
-							}
-						}
-
-						midx = 0.25f * midx;
-						midy = 0.25f * midy;
-						midz = 0.25f * midz;
-
-						sizefrac = frac + f30;
-
-						// Calculate and apply the new size
-						for (j = 0; j < 4; j++) {
-							f32 xradius = spc8[j].x - midx;
-							f32 yradius = spc8[j].y - midy;
-							f32 zradius = spc8[j].z - midz;
-
-							wallhit->vertices2[j].x = midx + xradius * sizefrac;
-							wallhit->vertices2[j].y = midy + yradius * sizefrac;
-							wallhit->vertices2[j].z = midz + zradius * sizefrac;
-							wallhit->vertices2[j].s = wallhit->vertices[j].s;
-							wallhit->vertices2[j].t = wallhit->vertices[j].t;
-							wallhit->vertices2[j].colour = wallhit->vertices[j].colour;
-						}
-
-						if (1);
-
-						f24 *= 2.0f;
-
-						if (f24 > 1.0f) {
-							f24 = 1.0f;
-						}
-
-						if (1);
+					if (f22 > 1.0f) {
+						f22 = 1.0f;
 					}
 
+					alpha = wallhit->basecolours[j].a * f24;
+
+					if (alpha > 255) {
+						alpha = 255;
+					}
+
+					wallhit->finalcolours[j].a = alpha;
+				}
+			} else {
+				if (wallhit->inuse) {
+					wallhit->vertices2 = NULL;
+
 					for (j = 0; j < 4; j++) {
-						u32 alpha;
-
-						if (f22 > 1.0f) {
-							f22 = 1.0f;
-						}
-
-						alpha = wallhit->basecolours[j].a * f24;
-
-						if (alpha > 255) {
-							alpha = 255;
-						}
-
-						wallhit->finalcolours[j].a = alpha;
+						wallhit->finalcolours[j].a = wallhit->basecolours[j].a;
 					}
 				} else {
-					if (wallhit->inuse) {
-						wallhit->vertices2 = NULL;
-
-						for (j = 0; j < 4; j++) {
-							wallhit->finalcolours[j].a = wallhit->basecolours[j].a;
-						}
-					} else {
-						wallhit->vertices2 = NULL;
-					}
+					wallhit->vertices2 = NULL;
 				}
 			}
-
-			wallhit->unk6f_05 = true;
 		}
 
-		wallhit++;
-
-		if (1);
+		wallhit->unk6f_05 = true;
 	}
 }
-#endif
 
 const char var7f1b5a5c[] = "g_MaxRound = %s%s%f";
 const char var7f1b5a70[] = "";
@@ -1398,11 +771,11 @@ void wallhitCreateWith20Args(struct coord *relpos, struct coord *arg1, struct co
 		}
 
 		if (g_WallhitCountsPerRoom[room2] > max) {
-			if (!wallhitReapOneInRoom(room2)) {
+			if (!wallhitRemoveOneInRoom(room2)) {
 				return;
 			}
 		} else if (g_WallhitCountsPerRoom[room] > g_MaxBgWallhitsPerRoom) {
-			if (!wallhitReapOneInRoom(room)) {
+			if (!wallhitRemoveOneInRoom(room)) {
 				return;
 			}
 		}
@@ -1410,12 +783,12 @@ void wallhitCreateWith20Args(struct coord *relpos, struct coord *arg1, struct co
 		// Adjust counters
 		g_WallhitCountsPerRoom[room2]++;
 		g_WallhitsNumFree--;
-		var8009cc48++;
+		g_WallhitsNumSettled++;
 
 		if (g_WallhitTexes[texnum].type == WALLHITTYPE_BLOOD) {
-			var8009cc54++;
+			g_WallhitsNumBloodSettled++;
 		} else {
-			var8009cc58++;
+			g_WallhitsNumNonbloodSettled++;
 		}
 
 		// Remove the head of the free list and prepend it to the active list
diff --git a/src/game/wallhitreset.c b/src/game/wallhitreset.c
index 11dd79b95..ee4a2c193 100644
--- a/src/game/wallhitreset.c
+++ b/src/game/wallhitreset.c
@@ -7,18 +7,18 @@
 
 u16 *g_WallhitCountsPerRoom;
 s32 g_WallhitsMax;
-u32 var8009cc48;
+u32 g_WallhitsNumSettled;
 u32 g_WallhitsNumFree;
 u32 g_WallhitsNumUsed;
-u32 var8009cc54;
-u32 var8009cc58;
+u32 g_WallhitsNumBloodSettled;
+u32 g_WallhitsNumNonbloodSettled;
 s32 g_MinPropWallhits;
 u32 g_MaxPropWallhits;
 s32 g_MinBgWallhitsPerRoom;
 s32 g_MaxBgWallhitsPerRoom;
 u32 var8009cc6c;
-s32 var8009cc70;
-s32 var8009cc74;
+s32 g_WallhitsCriticalSpareLimit;
+s32 g_WallhitsGoalSpareLimit;
 f32 g_WallhitTargetBloodRatio;
 
 /**
@@ -50,8 +50,8 @@ void wallhitReset(void)
 		g_MinBgWallhitsPerRoom = 1;
 		g_MaxBgWallhitsPerRoom = 25;
 		var8009cc6c = 20;
-		var8009cc70 = 5;
-		var8009cc74 = 15;
+		g_WallhitsCriticalSpareLimit = 5;
+		g_WallhitsGoalSpareLimit = 15;
 		g_WallhitTargetBloodRatio = 0.3f;
 		break;
 	case 1:
@@ -62,8 +62,8 @@ void wallhitReset(void)
 		g_MinBgWallhitsPerRoom = 4;
 		g_MaxBgWallhitsPerRoom = 40;
 		var8009cc6c = 80;
-		var8009cc70 = 20;
-		var8009cc74 = 30;
+		g_WallhitsCriticalSpareLimit = 20;
+		g_WallhitsGoalSpareLimit = 30;
 		g_WallhitTargetBloodRatio = 0.4f;
 		break;
 	case 2:
@@ -75,18 +75,18 @@ void wallhitReset(void)
 		g_MinBgWallhitsPerRoom = 10;
 		g_MaxBgWallhitsPerRoom = 60;
 		var8009cc6c = 180;
-		var8009cc70 = 25;
-		var8009cc74 = 40;
+		g_WallhitsCriticalSpareLimit = 25;
+		g_WallhitsGoalSpareLimit = 40;
 		g_WallhitTargetBloodRatio = 0.5f;
 		break;
 	}
 
 	g_WallhitCountsPerRoom = NULL;
-	var8009cc48 = 0;
+	g_WallhitsNumSettled = 0;
 	g_WallhitsNumFree = 0;
 	g_WallhitsNumUsed = 0;
-	var8009cc54 = 0;
-	var8009cc58 = 0;
+	g_WallhitsNumBloodSettled = 0;
+	g_WallhitsNumNonbloodSettled = 0;
 
 	if (g_Vars.stagenum >= STAGE_TITLE) {
 		g_WallhitsMax = 0;
diff --git a/src/include/bss.h b/src/include/bss.h
index 2d8658c9f..55aabc3a5 100644
--- a/src/include/bss.h
+++ b/src/include/bss.h
@@ -70,17 +70,17 @@ extern u8 var8009caf0;
 extern struct prop *g_DangerousProps[MAX_DANGEROUSPROPS];
 extern u16 *g_WallhitCountsPerRoom;
 extern s32 g_WallhitsMax;
-extern u32 var8009cc48;
+extern u32 g_WallhitsNumSettled;
 extern u32 g_WallhitsNumFree;
 extern u32 g_WallhitsNumUsed;
-extern u32 var8009cc54;
-extern u32 var8009cc58;
+extern u32 g_WallhitsNumBloodSettled;
+extern u32 g_WallhitsNumNonbloodSettled;
 extern s32 g_MinPropWallhits;
 extern u32 g_MaxPropWallhits;
 extern s32 g_MinBgWallhitsPerRoom;
 extern s32 g_MaxBgWallhitsPerRoom;
-extern s32 var8009cc70;
-extern s32 var8009cc74;
+extern s32 g_WallhitsCriticalSpareLimit;
+extern s32 g_WallhitsGoalSpareLimit;
 extern f32 g_WallhitTargetBloodRatio;
 extern Mtx *var8009cc80;
 extern Mtx *var8009cc84;
diff --git a/src/include/game/wallhit.h b/src/include/game/wallhit.h
index ed74b2c14..36fe0e25b 100644
--- a/src/include/game/wallhit.h
+++ b/src/include/game/wallhit.h
@@ -12,8 +12,8 @@ void wallhitsFreeByProp(struct prop *prop, s8 layer);
 bool chrIsUsingPaintball(struct chrdata *chr);
 void wallhitChooseBloodColour(struct prop *prop);
 void wallhitFade(struct wallhit *wallhit, u32 arg1);
-bool wallhitReapOneInRoom(s32 arg0);
-void wallhitReapOne(void);
+bool wallhitRemoveOneInRoom(s32 arg0);
+void wallhitRemoveOne(void);
 void wallhitsTick(void);
 
 void wallhitCreate(struct coord *relpos, struct coord *arg1, struct coord *arg2, s16 arg3[3],