From 9dd91592d1487c3570bbfde3172fdd2d432669a5 Mon Sep 17 00:00:00 2001
From: Ryan Dwyer <ryandwyer1@gmail.com>
Date: Tue, 28 Sep 2021 18:57:41 +1000
Subject: [PATCH] Decompile phAllocate

---
 src/game/camdraw.c         | 60 ++++++++++++--------------------------
 src/include/game/camdraw.h |  6 ++--
 src/include/types.h        |  1 +
 src/lib/main.c             |  8 ++---
 4 files changed, 26 insertions(+), 49 deletions(-)

diff --git a/src/game/camdraw.c b/src/game/camdraw.c
index 28dc6ecc2..07cf28b27 100644
--- a/src/game/camdraw.c
+++ b/src/game/camdraw.c
@@ -953,48 +953,24 @@ glabel func0f14a2fc
 /*  f14a324:	01c01025 */ 	or	$v0,$t6,$zero
 );
 
-GLOBAL_ASM(
-glabel func0f14a328
-/*  f14a328:	3c0e8009 */ 	lui	$t6,%hi(g_Is4Mb)
-/*  f14a32c:	91ce0af0 */ 	lbu	$t6,%lo(g_Is4Mb)($t6)
-/*  f14a330:	27bdffe0 */ 	addiu	$sp,$sp,-32
-/*  f14a334:	24010001 */ 	addiu	$at,$zero,0x1
-/*  f14a338:	afbf001c */ 	sw	$ra,0x1c($sp)
-/*  f14a33c:	afb10018 */ 	sw	$s1,0x18($sp)
-/*  f14a340:	11c10019 */ 	beq	$t6,$at,.L0f14a3a8
-/*  f14a344:	afb00014 */ 	sw	$s0,0x14($sp)
-/*  f14a348:	0fc5db69 */ 	jal	align16
-/*  f14a34c:	24040410 */ 	addiu	$a0,$zero,0x410
-/*  f14a350:	00408025 */ 	or	$s0,$v0,$zero
-/*  f14a354:	0fc5db69 */ 	jal	align16
-/*  f14a358:	24040490 */ 	addiu	$a0,$zero,0x490
-/*  f14a35c:	00408825 */ 	or	$s1,$v0,$zero
-/*  f14a360:	02002025 */ 	or	$a0,$s0,$zero
-/*  f14a364:	0c0048f2 */ 	jal	malloc
-/*  f14a368:	24050006 */ 	addiu	$a1,$zero,0x6
-/*  f14a36c:	3c018008 */ 	lui	$at,%hi(var8007f8dc)
-/*  f14a370:	ac22f8dc */ 	sw	$v0,%lo(var8007f8dc)($at)
-/*  f14a374:	02202025 */ 	or	$a0,$s1,$zero
-/*  f14a378:	0c0048f2 */ 	jal	malloc
-/*  f14a37c:	24050006 */ 	addiu	$a1,$zero,0x6
-/*  f14a380:	3c01800a */ 	lui	$at,%hi(var800a45a0)
-/*  f14a384:	0fc52890 */ 	jal	func0f14a240
-/*  f14a388:	ac2245a0 */ 	sw	$v0,%lo(var800a45a0)($at)
-/*  f14a38c:	00008025 */ 	or	$s0,$zero,$zero
-/*  f14a390:	24110004 */ 	addiu	$s1,$zero,0x4
-.L0f14a394:
-/*  f14a394:	0fc52b56 */ 	jal	func0f14ad58
-/*  f14a398:	02002025 */ 	or	$a0,$s0,$zero
-/*  f14a39c:	26100001 */ 	addiu	$s0,$s0,0x1
-/*  f14a3a0:	1611fffc */ 	bne	$s0,$s1,.L0f14a394
-/*  f14a3a4:	00000000 */ 	nop
-.L0f14a3a8:
-/*  f14a3a8:	8fbf001c */ 	lw	$ra,0x1c($sp)
-/*  f14a3ac:	8fb00014 */ 	lw	$s0,0x14($sp)
-/*  f14a3b0:	8fb10018 */ 	lw	$s1,0x18($sp)
-/*  f14a3b4:	03e00008 */ 	jr	$ra
-/*  f14a3b8:	27bd0020 */ 	addiu	$sp,$sp,0x20
-);
+void phAllocate(void)
+{
+	s32 i;
+
+	if (IS8MB()) {
+		u32 size1 = align16(sizeof(struct var8007f8dc) * 4);
+		u32 size2 = align16(0x490);
+
+		var8007f8dc = malloc(size1, MEMPOOL_PERMANENT);
+		var800a45a0 = malloc(size2, MEMPOOL_PERMANENT);
+
+		func0f14a240();
+
+		for (i = 0; i < 4; i++) {
+			func0f14ad58(i);
+		}
+	}
+}
 
 void func0f14a3bc(void)
 {
diff --git a/src/include/game/camdraw.h b/src/include/game/camdraw.h
index 7b490d235..8ab9463b0 100644
--- a/src/include/game/camdraw.h
+++ b/src/include/game/camdraw.h
@@ -13,9 +13,9 @@ u32 func0f14a16c(void);
 u32 func0f14a1cc(void);
 u32 func0f14a1ec(void);
 u32 func0f14a20c(void);
-u32 func0f14a240(void);
+void func0f14a240(void);
 u32 func0f14a2fc(void);
-void func0f14a328(void);
+void phAllocate(void);
 void func0f14a3c4(void);
 u32 func0f14a52c(void);
 u32 func0f14a560(void);
@@ -32,7 +32,7 @@ u32 func0f14aac4(void);
 u32 func0f14ab3c(void);
 u16 func0f14ad14(s32 device);
 s32 func0f14ad38(s32 device);
-u32 func0f14ad58(void);
+void func0f14ad58(s32 index);
 bool func0f14aea0(s32 device);
 void func0f14aed0(s32 device);
 u32 func0f14b178(void);
diff --git a/src/include/types.h b/src/include/types.h
index 6ad795418..75ca10419 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -7218,6 +7218,7 @@ struct var800a45a0 {
 	/*0x170*/ u32 unk170;
 	/*0x174*/ u32 unk174;
 	/*0x178*/ u32 unk178;
+	// len 0x490?
 };
 
 struct var8007f8e0 { // perfect head?
diff --git a/src/lib/main.c b/src/lib/main.c
index 5cf14dd47..b5080ba01 100644
--- a/src/lib/main.c
+++ b/src/lib/main.c
@@ -658,7 +658,7 @@ glabel mainInit
 /*     d7a8:	00000000 */ 	nop
 /*     d7ac:	0fc62468 */ 	jal	mpSetDefaultSetup
 /*     d7b0:	00000000 */ 	nop
-/*     d7b4:	0fc52bf6 */ 	jal	func0f14a328
+/*     d7b4:	0fc52bf6 */ 	jal	phAllocate
 /*     d7b8:	00000000 */ 	nop
 /*     d7bc:	0fc4652e */ 	jal	pakInitAll
 /*     d7c0:	00000000 */ 	nop
@@ -1061,7 +1061,7 @@ glabel mainInit
 /*     da6c:	00000000 */ 	nop
 /*     da70:	0fc62084 */ 	jal	mpSetDefaultSetup
 /*     da74:	00000000 */ 	nop
-/*     da78:	0fc528ca */ 	jal	func0f14a328
+/*     da78:	0fc528ca */ 	jal	phAllocate
 /*     da7c:	00000000 */ 	nop
 /*     da80:	0fc46276 */ 	jal	pakInitAll
 /*     da84:	00000000 */ 	nop
@@ -1434,7 +1434,7 @@ glabel mainInit
 /*     df7c:	00000000 */ 	sll	$zero,$zero,0x0
 /*     df80:	0fc60985 */ 	jal	mpSetDefaultSetup
 /*     df84:	00000000 */ 	sll	$zero,$zero,0x0
-/*     df88:	0fc512be */ 	jal	func0f14a328
+/*     df88:	0fc512be */ 	jal	phAllocate
 /*     df8c:	00000000 */ 	sll	$zero,$zero,0x0
 /*     df90:	0fc44b4c */ 	jal	pakInitAll
 /*     df94:	00000000 */ 	sll	$zero,$zero,0x0
@@ -1664,7 +1664,7 @@ const char var70053aa0[] = "          -ml0 -me0 -mgfx100 -mvtx50 -mt700 -ma400";
 //	stub0f000910();
 //	stub0f000840();
 //	mpSetDefaultSetup();
-//	func0f14a328();
+//	phAllocate();
 //	pakInitAll();
 //	func0f14a3bc();
 //	func000233c0();