Decompile octorokGolden

2026-06-21 16:37:05 -04:00 · 2022-01-09 01:57:53 +02:00
parent dd6953fac9
commit 0c02643ef4
3 changed files with 147 additions and 338 deletions
@@ -0,0 +1,146 @@
+#include "entity.h"
+#include "enemy.h"
+#include "functions.h"
+
+extern void (*const gUnk_080012C8[])(Entity*);
+extern void (*const gUnk_080CF46C[])(Entity*);
+extern void (*const gUnk_080CF484[])(Entity*);
+extern s8 gUnk_080CF490[];
+extern u8 gUnk_080CF498[];
+
+extern u16* GetLayerByIndex(u32);
+extern s32 sub_080012DC(Entity*);
+extern bool32 sub_080AE4CC(Entity*, u32, u32, u32);
+extern u32 sub_0804A044(Entity*, Entity*, u32);
+
+void sub_08037E14(Entity* this);
+bool32 sub_08037E90(Entity* this);
+
+void OctorokGolden(Entity* this) {
+    u32 index;
+    if (sub_080012DC(this)) {
+        //! @bug index (r4) is uninitialized
+        gUnk_080012C8[index](this);
+    } else {
+        gUnk_080CF46C[GetNextFunction(this)](this);
+        SetChildOffset(this, 0, 1, -0x10);
+    }
+}
+
+void sub_08037C84(Entity* this) {
+    gUnk_080CF484[this->action](this);
+}
+
+void sub_08037C9C(Entity* this) {
+    if (this->field_0x43 != 0) {
+        sub_0804A9FC(this, 0x1c);
+    }
+
+    sub_0804AA30(this, gUnk_080CF46C);
+}
+
+void sub_08037CC0(Entity* this) {
+    if ((this->field_0x3a & 0x2) == 0) {
+        SetGlobalFlag(this->type2);
+    }
+
+    CreateDeathFx(this, 0xff, 0x58);
+}
+
+void sub_08037CE4(Entity* this) {
+    if (CheckGlobalFlag(this->type2)) {
+        DeleteThisEntity();
+    }
+
+    sub_0804A720(this);
+    this->action = 1;
+    this->animationState = 0xff;
+    sub_08037E14(this);
+}
+
+void sub_08037D0C(Entity* this) {
+    if (this->field_0xf) {
+        this->field_0xf--;
+    } else if (sub_08037E90(this)) {
+        return;
+    }
+
+    UpdateAnimationVariableFrames(this, 2);
+    if (ProcessMovement(this) == 0) {
+        sub_08037E14(this);
+    } else if (--this->actionDelay == 0) {
+        sub_08037E14(this);
+    }
+}
+
+void sub_08037D54(Entity* this) {
+    UpdateAnimationVariableFrames(this, 2);
+
+    if (this->frame & 0x1) {
+        this->frame ^= 2;
+
+        if (this->frame & 0x2) {
+            Entity* proj = CreateProjectileWithParent(this, 1, 0);
+            if (proj) {
+                s8* ptr;
+                s32 dir;
+                proj->direction = this->direction;
+                ptr = gUnk_080CF490 + (this->direction >> 2);
+                proj->x.HALF.HI += *ptr;
+                proj->y.HALF.HI += *(ptr + 1);
+                proj->z.HALF.HI = 0xfffd;
+                EnqueueSFX(SFX_124);
+            }
+        }
+    } else if (this->frame & 0x80) {
+        if (--this->actionDelay == 0) {
+            this->action = 1;
+            this->field_0xf = 0x3c;
+            this->animationState |= 0xff;
+            sub_08037E14(this);
+        } else {
+            u32 dir = GetFacingDirection(this, &gPlayerEntity);
+            this->direction = (dir + 4) & 0x18;
+            this->animationState = this->direction >> 3;
+            InitializeAnimation(this, this->animationState + 4);
+        }
+    }
+}
+
+void sub_08037E14(Entity* this) {
+    u32 dir;
+    u16* pLayer;
+    s8* ptr;
+    s32 x, y;
+    this->actionDelay = 0x8;
+    dir = (GetFacingDirection(this, &gPlayerEntity) + 4) & 0x18;
+    pLayer = GetLayerByIndex(this->collisionLayer) + 0x1002;
+    ptr = gUnk_080CF498 + (dir >> 2);
+    x = this->x.HALF.HI + *ptr;
+    y = this->y.HALF.HI + *(ptr + 1);
+    if (sub_080AE4CC((Entity*)pLayer, x, y, 0)) {
+        this->direction = Random() & 0x18;
+    } else {
+        this->direction = dir;
+    }
+
+    dir = this->direction >> 3;
+    if ((dir) != this->animationState) {
+        this->animationState = dir;
+        InitializeAnimation(this, dir);
+    }
+}
+
+bool32 sub_08037E90(Entity* this) {
+    u32 dir = sub_0804A044(this, &gPlayerEntity, 8);
+    if (dir != 0xff) {
+        this->action = 2;
+        this->actionDelay = 3;
+        this->direction = dir;
+        this->animationState = dir >> 3;
+        InitializeAnimation(this, this->animationState + 4);
+        return 1;
+    }
+
+    return 0;
+}