From ead0e527654798bf52f356a73472819cefe006d4 Mon Sep 17 00:00:00 2001
From: Ryan Dwyer <ryandwyer1@gmail.com>
Date: Mon, 4 Jan 2021 09:40:32 +1000
Subject: [PATCH] Decompile func0f00c390

---
 src/game/game_00c240.c    | 91 +++++++++------------------------------
 src/gvars/gvars.c         |  4 +-
 src/include/gvars/gvars.h |  4 +-
 src/include/types.h       |  4 ++
 4 files changed, 28 insertions(+), 75 deletions(-)

diff --git a/src/game/game_00c240.c b/src/game/game_00c240.c
index 5bc64d725..e4b01f7f4 100644
--- a/src/game/game_00c240.c
+++ b/src/game/game_00c240.c
@@ -59,74 +59,23 @@ void gvarsInitProps(void)
 	}
 }
 
-GLOBAL_ASM(
-glabel func0f00c390
-/*  f00c390:	3c07800a */ 	lui	$a3,%hi(g_Vars)
-/*  f00c394:	24e79fc0 */ 	addiu	$a3,$a3,%lo(g_Vars)
-/*  f00c398:	8ce402bc */ 	lw	$a0,0x2bc($a3)
-/*  f00c39c:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f00c3a0:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f00c3a4:	00047040 */ 	sll	$t6,$a0,0x1
-/*  f00c3a8:	25c4000f */ 	addiu	$a0,$t6,0xf
-/*  f00c3ac:	348f000f */ 	ori	$t7,$a0,0xf
-/*  f00c3b0:	39e4000f */ 	xori	$a0,$t7,0xf
-/*  f00c3b4:	0c0048f2 */ 	jal	malloc
-/*  f00c3b8:	24050004 */ 	addiu	$a1,$zero,0x4
-/*  f00c3bc:	3c08800a */ 	lui	$t0,%hi(var8009cda0)
-/*  f00c3c0:	2508cda0 */ 	addiu	$t0,$t0,%lo(var8009cda0)
-/*  f00c3c4:	ad020000 */ 	sw	$v0,0x0($t0)
-/*  f00c3c8:	24041000 */ 	addiu	$a0,$zero,0x1000
-/*  f00c3cc:	0c0048f2 */ 	jal	malloc
-/*  f00c3d0:	24050004 */ 	addiu	$a1,$zero,0x4
-/*  f00c3d4:	3c07800a */ 	lui	$a3,%hi(g_Vars)
-/*  f00c3d8:	24e79fc0 */ 	addiu	$a3,$a3,%lo(g_Vars)
-/*  f00c3dc:	8cf902bc */ 	lw	$t9,0x2bc($a3)
-/*  f00c3e0:	3c05800a */ 	lui	$a1,%hi(var8009cda4)
-/*  f00c3e4:	24a5cda4 */ 	addiu	$a1,$a1,%lo(var8009cda4)
-/*  f00c3e8:	3c08800a */ 	lui	$t0,%hi(var8009cda0)
-/*  f00c3ec:	2508cda0 */ 	addiu	$t0,$t0,%lo(var8009cda0)
-/*  f00c3f0:	aca20000 */ 	sw	$v0,0x0($a1)
-/*  f00c3f4:	1b20000d */ 	blez	$t9,.L0f00c42c
-/*  f00c3f8:	00001825 */ 	or	$v1,$zero,$zero
-/*  f00c3fc:	00001025 */ 	or	$v0,$zero,$zero
-/*  f00c400:	2406ffff */ 	addiu	$a2,$zero,-1
-/*  f00c404:	8d0b0000 */ 	lw	$t3,0x0($t0)
-.L0f00c408:
-/*  f00c408:	24630001 */ 	addiu	$v1,$v1,0x1
-/*  f00c40c:	01626021 */ 	addu	$t4,$t3,$v0
-/*  f00c410:	a5860000 */ 	sh	$a2,0x0($t4)
-/*  f00c414:	8ced02bc */ 	lw	$t5,0x2bc($a3)
-/*  f00c418:	24420002 */ 	addiu	$v0,$v0,0x2
-/*  f00c41c:	006d082a */ 	slt	$at,$v1,$t5
-/*  f00c420:	5420fff9 */ 	bnezl	$at,.L0f00c408
-/*  f00c424:	8d0b0000 */ 	lw	$t3,0x0($t0)
-/*  f00c428:	00001825 */ 	or	$v1,$zero,$zero
-.L0f00c42c:
-/*  f00c42c:	2406ffff */ 	addiu	$a2,$zero,-1
-/*  f00c430:	00003825 */ 	or	$a3,$zero,$zero
-/*  f00c434:	240a0100 */ 	addiu	$t2,$zero,0x100
-/*  f00c438:	2409fffe */ 	addiu	$t1,$zero,-2
-/*  f00c43c:	24040010 */ 	addiu	$a0,$zero,0x10
-.L0f00c440:
-/*  f00c440:	8cae0000 */ 	lw	$t6,0x0($a1)
-/*  f00c444:	24020002 */ 	addiu	$v0,$zero,0x2
-/*  f00c448:	01c77821 */ 	addu	$t7,$t6,$a3
-/*  f00c44c:	a5e90000 */ 	sh	$t1,0x0($t7)
-.L0f00c450:
-/*  f00c450:	8cb80000 */ 	lw	$t8,0x0($a1)
-/*  f00c454:	0003c900 */ 	sll	$t9,$v1,0x4
-/*  f00c458:	03195821 */ 	addu	$t3,$t8,$t9
-/*  f00c45c:	01626021 */ 	addu	$t4,$t3,$v0
-/*  f00c460:	24420002 */ 	addiu	$v0,$v0,0x2
-/*  f00c464:	1444fffa */ 	bne	$v0,$a0,.L0f00c450
-/*  f00c468:	a5860000 */ 	sh	$a2,0x0($t4)
-/*  f00c46c:	24630001 */ 	addiu	$v1,$v1,0x1
-/*  f00c470:	146afff3 */ 	bne	$v1,$t2,.L0f00c440
-/*  f00c474:	24e70010 */ 	addiu	$a3,$a3,0x10
-/*  f00c478:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f00c47c:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*  f00c480:	03e00008 */ 	jr	$ra
-/*  f00c484:	00000000 */ 	nop
-/*  f00c488:	00000000 */ 	nop
-/*  f00c48c:	00000000 */ 	nop
-);
+void func0f00c390(void)
+{
+	s32 i;
+	s32 j;
+
+	var8009cda0 = malloc(ALIGN16(g_Vars.roomcount * 2), 4);
+	var8009cda4 = malloc(256 * sizeof(struct var8009cda4), 4);
+
+	for (i = 0; i < g_Vars.roomcount; i++) {
+		var8009cda0[i] = -1;
+	}
+
+	for (i = 0; i < 256; i++) {
+		var8009cda4[i].unk00[0] = -2;
+
+		for (j = 1; j < ARRAYCOUNT(var8009cda4[i].unk00); j++) {
+			var8009cda4[i].unk00[j] = -1;
+		}
+	}
+}
diff --git a/src/gvars/gvars.c b/src/gvars/gvars.c
index b7af15281..a4a2a7869 100644
--- a/src/gvars/gvars.c
+++ b/src/gvars/gvars.c
@@ -14630,8 +14630,8 @@ u32 var8009cd90 = 0;
 u32 var8009cd94 = 0;
 u8 g_RecentQuipsIndex = 0;
 u32 var8009cd9c = 0;
-u32 var8009cda0 = 0;
-u32 var8009cda4 = 0;
+s16 *var8009cda0 = NULL;
+struct var8009cda4 *var8009cda4 = NULL;
 u32 var8009cda8 = 0;
 u32 var8009cdac = 0;
 u32 var8009cdb0 = 0;
diff --git a/src/include/gvars/gvars.h b/src/include/gvars/gvars.h
index 340541d3e..63f15bcff 100644
--- a/src/include/gvars/gvars.h
+++ b/src/include/gvars/gvars.h
@@ -529,8 +529,8 @@ extern u32 g_ActiveMaleHeads[8];
 extern u32 g_ActiveFemaleHeads[8];
 extern s32 g_RecentQuipsPlayed[5];
 extern u8 g_RecentQuipsIndex;
-extern u32 var8009cda0;
-extern u32 var8009cda4;
+extern s16 *var8009cda0;
+extern struct var8009cda4 *var8009cda4;
 extern u32 var8009cdac;
 extern u32 var8009cdb0;
 extern struct weaponobj *g_ProxyMines[30];
diff --git a/src/include/types.h b/src/include/types.h
index c9f3f89fc..5e4fcaa4e 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -6749,4 +6749,8 @@ struct var800a41b0 {
 	/*0x78*/ u32 unk78;
 };
 
+struct var8009cda4 {
+	s16 unk00[8];
+};
+
 #endif