From b826037bf258018bba6637779fbe0845e342dbe2 Mon Sep 17 00:00:00 2001
From: Tal Hayon <talhayon1@gmail.com>
Date: Thu, 1 Sep 2022 22:57:23 +0300
Subject: [PATCH] Match sub_08028604

---
 asm/non_matching/spearMoblin/sub_08028604.inc | 104 ------------------
 src/enemy/spearMoblin.c                       |  24 ++--
 2 files changed, 12 insertions(+), 116 deletions(-)
 delete mode 100644 asm/non_matching/spearMoblin/sub_08028604.inc

diff --git a/asm/non_matching/spearMoblin/sub_08028604.inc b/asm/non_matching/spearMoblin/sub_08028604.inc
deleted file mode 100644
index 61faa58b..00000000
--- a/asm/non_matching/spearMoblin/sub_08028604.inc
+++ /dev/null
@@ -1,104 +0,0 @@
-
-	.syntax unified
-
-	.text
-
-	push {r4, r5, r6, lr}
-	adds r4, r0, #0
-	movs r1, #0
-	strb r1, [r4, #0xf]
-	adds r0, #0x82
-	ldrb r0, [r0]
-	cmp r0, #1
-	bne _080286B0
-	bl Random
-	ldr r2, _08028650 @ =gUnk_080CC7BC
-	movs r1, #3
-	ands r1, r0
-	adds r1, r1, r2
-	ldrb r0, [r1]
-	strb r0, [r4, #0xe]
-	movs r0, #0x80
-	strh r0, [r4, #0x24]
-	adds r0, r4, #0
-	bl sub_08049FA0
-	cmp r0, #0
-	beq _08028658
-	bl Random
-	ldr r2, _08028654 @ =gUnk_080CC7D0
-	movs r1, #7
-	ands r1, r0
-	adds r1, r1, r2
-	movs r0, #0
-	ldrsb r0, [r1, r0]
-	adds r0, #0x18
-	ldrb r1, [r4, #0x15]
-	adds r0, r0, r1
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r4, #0x15]
-	b _080286B8
-	.align 2, 0
-_08028650: .4byte gUnk_080CC7BC
-_08028654: .4byte gUnk_080CC7D0
-_08028658:
-	adds r0, r4, #0
-	bl sub_08049EE4
-	adds r5, r0, #0
-	adds r6, r4, #0
-	adds r6, #0x83
-	ldrb r0, [r6]
-	cmp r0, #0
-	bne _08028684
-	bl Random
-	ldr r2, _08028680 @ =gUnk_080CC7C0
-	movs r1, #0xf
-	ands r1, r0
-	adds r1, r1, r2
-	movs r0, #0
-	ldrsb r0, [r1, r0]
-	adds r5, r5, r0
-	b _080286A2
-	.align 2, 0
-_08028680: .4byte gUnk_080CC7C0
-_08028684:
-	bl Random
-	ldr r2, _080286AC @ =gUnk_080CC7C0
-	movs r1, #7
-	ands r1, r0
-	adds r1, r1, r2
-	movs r0, #0
-	ldrsb r0, [r1, r0]
-	adds r5, r5, r0
-	ldrb r0, [r4, #0xe]
-	adds r0, #0x10
-	strb r0, [r4, #0xe]
-	ldrb r0, [r6]
-	subs r0, #1
-	strb r0, [r6]
-_080286A2:
-	adds r0, r5, #4
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r4, #0x15]
-	b _080286B8
-	.align 2, 0
-_080286AC: .4byte gUnk_080CC7C0
-_080286B0:
-	movs r0, #0xc
-	strb r0, [r4, #0xe]
-	strh r1, [r4, #0x24]
-	ldrb r0, [r4, #0x15]
-_080286B8:
-	lsrs r5, r0, #2
-	ldrb r0, [r4, #0x14]
-	cmp r5, r0
-	beq _080286C8
-	strb r5, [r4, #0x14]
-	adds r0, r4, #0
-	bl sub_080287E0
-_080286C8:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-
-    .syntax divided
diff --git a/src/enemy/spearMoblin.c b/src/enemy/spearMoblin.c
index 6a2874e9..29c2584f 100644
--- a/src/enemy/spearMoblin.c
+++ b/src/enemy/spearMoblin.c
@@ -24,7 +24,7 @@ extern void (*const SpearMoblin_Functions[])(Entity*);
 extern void (*const gUnk_080CC7A8[])(Entity*);
 extern const u8 gUnk_080CC7BC[];
 extern const s8 gUnk_080CC7C0[];
-extern const u8 gUnk_080CC7D0[];
+extern const s8 gUnk_080CC7D0[];
 extern const u16 gUnk_080CC7D8[];
 
 extern const Hitbox* const gUnk_080CC944[];
@@ -242,7 +242,8 @@ void sub_08028528(Entity* this) {
     }
 }
 
-NONMATCH("asm/non_matching/spearMoblin/sub_08028604.inc", void sub_08028604(Entity* this)) {
+void sub_08028604(Entity* this) {
+    u32 iVar3;
     this->subtimer = 0;
     if (this->field_0x82.HALF.LO == 1) {
         this->timer = gUnk_080CC7BC[Random() & 3];
@@ -251,12 +252,10 @@ NONMATCH("asm/non_matching/spearMoblin/sub_08028604.inc", void sub_08028604(Enti
             u32 rand = Random();
             u32 tmp;
             tmp = gUnk_080CC7D0[rand & 7] + 0x18;
-            tmp += this->direction;
-            tmp &= 0x18;
-            this->direction = tmp;
+            this->direction = DirectionRound(tmp + this->direction);
+            iVar3 = Direction8ToAnimationState(this->direction);
         } else {
-            u32 iVar3 = sub_08049EE4(this);
-            s8 uVar1;
+            iVar3 = sub_08049EE4(this);
             if (this->field_0x82.HALF.HI == 0) {
                 u32 rand = Random();
                 iVar3 += gUnk_080CC7C0[rand & 0xf];
@@ -267,18 +266,19 @@ NONMATCH("asm/non_matching/spearMoblin/sub_08028604.inc", void sub_08028604(Enti
                 this->field_0x82.HALF.HI--;
             }
             this->direction = (iVar3 + 4U) & 0x18;
+            iVar3 = Direction8ToAnimationState(this->direction);
         }
     } else {
-        this->timer = 0xc;
+        this->timer = 12;
         this->speed = 0;
+        iVar3 = Direction8ToAnimationState(this->direction);
     }
 
-    if (this->direction >> 2 != this->animationState) {
-        this->animationState = this->direction >> 2;
+    if (iVar3 != this->animationState) {
+        this->animationState = iVar3;
         sub_080287E0(this);
     }
 }
-END_NONMATCH
 
 bool32 sub_080286CC(Entity* this) {
     if (this->field_0x80.HALF.HI == 0) {
@@ -429,7 +429,7 @@ const s8 gUnk_080CC7C0[] = {
     0x00, 0xFE,
 };
 
-const u8 gUnk_080CC7D0[] = {
+const s8 gUnk_080CC7D0[] = {
     0x08, 0x10,
     0x08, 0x00,
     0x10, 0x08,