From 004643f3868728f0fd12a337f2918e9351611890 Mon Sep 17 00:00:00 2001
From: elijah-thomas774 <elijahthomas774@gmail.com>
Date: Sat, 26 Sep 2026 22:29:25 -0400
Subject: [PATCH 1/3] d_a_obj_mushroom UGH

---
 .../rels/d_a_obj_mushroomNP/symbols.txt       |  107 +-
 config/SOUE01/symbols.txt                     |    6 +-
 include/d/a/obj/d_a_obj_mushroom.h            |  222 +++-
 include/d/col/c/c_cc_d.h                      |    4 +-
 include/d/col/c/c_m3d.h                       |    2 +-
 include/egg/gfx/eggCamera.h                   |    5 +-
 include/toBeSorted/d_unk_mdl_stuff_2.h        |   36 +-
 src/REL/d/a/obj/d_a_obj_mushroom.cpp          | 1159 ++++++++++++++++-
 src/d/col/c/c_m3d.cpp                         |    6 +-
 9 files changed, 1479 insertions(+), 68 deletions(-)

diff --git a/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt b/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
index 96105eb5..5062e5e5 100644
--- a/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
+++ b/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
@@ -3,63 +3,63 @@ _epilog = .text:0x00000030; // type:function size:0x2C scope:global
 _unresolved = .text:0x00000060; // type:function size:0x4 scope:global
 __register_global_object = .text:0x00000070; // type:function size:0x1C scope:global
 __destroy_global_chain = .text:0x00000090; // type:function size:0x54 scope:global
-fn_328_F0 = .text:0x000000F0; // type:function size:0x40
+__dt__7mVec3_cFv = .text:0x000000F0; // type:function size:0x40
 dAcOMushRoom_c_classInit__Fv = .text:0x00000130; // type:function size:0x1C0
-fn_328_2F0 = .text:0x000002F0; // type:function size:0x18
-fn_328_310 = .text:0x00000310; // type:function size:0x80
-fn_328_390 = .text:0x00000390; // type:function size:0x78
-fn_328_410 = .text:0x00000410; // type:function size:0x58
+__ct__Q26dLOD_c5mdl_cFv = .text:0x000002F0; // type:function size:0x18
+__dt__Q26dLOD_c5mdl_cFv = .text:0x00000310; // type:function size:0x80
+__dt__9dMdlLOD_cFv = .text:0x00000390; // type:function size:0x78
+__dt__15dShadowCircle_cFv = .text:0x00000410; // type:function size:0x58
 __dt__27sFState_c<14dAcOMushRoom_c>Fv = .text:0x00000470; // type:function size:0x58
 __dt__30sFStateFct_c<14dAcOMushRoom_c>Fv = .text:0x000004D0; // type:function size:0x6C
 __dt__83sStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>Fv = .text:0x00000540; // type:function size:0xA0
 __dt__53sFStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c>Fv = .text:0x000005E0; // type:function size:0xA4
-fn_328_690 = .text:0x00000690; // type:function size:0x4
-fn_328_6A0 = .text:0x000006A0; // type:function size:0x5C
-fn_328_700 = .text:0x00000700; // type:function size:0x7C
-fn_328_780 = .text:0x00000780; // type:function size:0x64
-fn_328_7F0 = .text:0x000007F0; // type:function size:0x40
-fn_328_830 = .text:0x00000830; // type:function size:0x1C4
-AcOMushRoom__initModels = .text:0x00000A00; // type:function size:0x194
-AcOMushRoom__init = .text:0x00000BA0; // type:function size:0x424
+__ct__7mVec3_cFv = .text:0x00000690; // type:function size:0x4
+__ct__Q214dAcOMushRoom_c6proc_cFv = .text:0x000006A0; // type:function size:0x5C
+__dt__Q214dAcOMushRoom_c6proc_cFv = .text:0x00000700; // type:function size:0x7C
+__dt__Q214dAcOMushRoom_c8camera_cFv = .text:0x00000780; // type:function size:0x64
+__dt__Q23EGG11OrthoCameraFv = .text:0x000007F0; // type:function size:0x40
+fn_328_830__FScSc = .text:0x00000830; // type:function size:0x1C4
+createHeap__14dAcOMushRoom_cFv = .text:0x00000A00; // type:function size:0x194
+create__14dAcOMushRoom_cFv = .text:0x00000BA0; // type:function size:0x424
 changeState__83sStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>FRC12sStateIDIf_c = .text:0x00000FD0; // type:function size:0x10
-fn_328_FE0 = .text:0x00000FE0; // type:function size:0xFC
-AcOMushRoom__update = .text:0x000010E0; // type:function size:0x1CC
+doDelete__14dAcOMushRoom_cFv = .text:0x00000FE0; // type:function size:0xFC
+actorExecute__14dAcOMushRoom_cFv = .text:0x000010E0; // type:function size:0x1CC
 executeState__83sStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>Fv = .text:0x000012B0; // type:function size:0x10
-AcOMushRoom__draw = .text:0x000012C0; // type:function size:0x2C0
+draw__14dAcOMushRoom_cFv = .text:0x000012C0; // type:function size:0x2C0
 initializeState_Wait__14dAcOMushRoom_cFv = .text:0x00001580; // type:function size:0x50
 executeState_Wait__14dAcOMushRoom_cFv = .text:0x000015D0; // type:function size:0xD68
-fn_328_2340 = .text:0x00002340; // type:function size:0x1C
+calcTimer<Ul>__4sLibFPUl_Ul = .text:0x00002340; // type:function size:0x1C
 finalizeState_Wait__14dAcOMushRoom_cFv = .text:0x00002360; // type:function size:0x4
 initializeState_Init__14dAcOMushRoom_cFv = .text:0x00002370; // type:function size:0x4
 executeState_Init__14dAcOMushRoom_cFv = .text:0x00002380; // type:function size:0x18
 finalizeState_Init__14dAcOMushRoom_cFv = .text:0x000023A0; // type:function size:0x4
-fn_328_23B0 = .text:0x000023B0; // type:function size:0xB8
-fn_328_2470 = .text:0x00002470; // type:function size:0xBC
-fn_328_2530 = .text:0x00002530; // type:function size:0x34
-fn_328_2570 = .text:0x00002570; // type:function size:0x34
-fn_328_25B0 = .text:0x000025B0; // type:function size:0xC4
-AcOMushRoom__getArcName = .text:0x00002680; // type:function size:0xB0
-AcOMushRoom__getArcName2 = .text:0x00002730; // type:function size:0x4
-AcOMushRoom__getBtiName = .text:0x00002740; // type:function size:0xF8
-fn_328_2840 = .text:0x00002840; // type:function size:0x208
-fn_328_2A50 = .text:0x00002A50; // type:function size:0x224
-fn_328_2C80 = .text:0x00002C80; // type:function size:0x76C
-fn_328_33F0 = .text:0x000033F0; // type:function size:0x88
-fn_328_3480 = .text:0x00003480; // type:function size:0x30C
-fn_328_3790 = .text:0x00003790; // type:function size:0x230
-fn_328_39C0 = .text:0x000039C0; // type:function size:0x72C
-fn_328_40F0 = .text:0x000040F0; // type:function size:0xE8
-fn_328_41E0 = .text:0x000041E0; // type:function size:0x38
-fn_328_4220 = .text:0x00004220; // type:function size:0xC
-fn_328_4230 = .text:0x00004230; // type:function size:0x4EC
-fn_328_4720 = .text:0x00004720; // type:function size:0xB0
-fn_328_47D0 = .text:0x000047D0; // type:function size:0x350
-fn_328_4B20 = .text:0x00004B20; // type:function size:0x108
-fn_328_4C30 = .text:0x00004C30; // type:function size:0x19C
-fn_328_4DD0 = .text:0x00004DD0; // type:function size:0xCC
-fn_328_4EA0 = .text:0x00004EA0; // type:function size:0x4C
-fn_328_4EF0 = .text:0x00004EF0; // type:function size:0xC0
-fn_328_4FB0 = .text:0x00004FB0; // type:function size:0x84
+getUnscaledRadiusX__14dAcOMushRoom_cFv = .text:0x000023B0; // type:function size:0xB8
+getUnscaledRadiusY__14dAcOMushRoom_cFv = .text:0x00002470; // type:function size:0xBC
+getRadiusX__14dAcOMushRoom_cFv = .text:0x00002530; // type:function size:0x34
+getRadiusY__14dAcOMushRoom_cFv = .text:0x00002570; // type:function size:0x34
+getRadiusZ__14dAcOMushRoom_cFv = .text:0x000025B0; // type:function size:0xC4
+getResFileName__14dAcOMushRoom_cFv = .text:0x00002680; // type:function size:0xB0
+getResMdlName__14dAcOMushRoom_cFv = .text:0x00002730; // type:function size:0x4
+getDataBinName__14dAcOMushRoom_cFv = .text:0x00002740; // type:function size:0xF8
+initCc__14dAcOMushRoom_cFv = .text:0x00002840; // type:function size:0x208
+setCc__14dAcOMushRoom_cFv = .text:0x00002A50; // type:function size:0x224
+startCloudEmitter__14dAcOMushRoom_cFv = .text:0x00002C80; // type:function size:0x76C
+rndRange<i>__2cMFii_i = .text:0x000033F0; // type:function size:0x88
+startGlitterEmitter__14dAcOMushRoom_cFv = .text:0x00003480; // type:function size:0x30C
+fn_328_3970__14dAcOMushRoom_cFv = .text:0x00003790; // type:function size:0x230
+fn_328_39C0__14dAcOMushRoom_cFv = .text:0x000039C0; // type:function size:0x72C
+create__Q214dAcOMushRoom_c6proc_cFPQ23EGG7ResTIMGUlP12mAllocator_clP7mVec3_cP7mVec3_cPUsPUs = .text:0x000040F0; // type:function size:0xE8
+entryIdx__Q214dAcOMushRoom_c6proc_cFUs = .text:0x000041E0; // type:function size:0x38
+clearIdx__Q214dAcOMushRoom_c6proc_cFv = .text:0x00004220; // type:function size:0xC
+drawOpa__Q214dAcOMushRoom_c6proc_cFv = .text:0x00004230; // type:function size:0x4EC
+draw__Q214dAcOMushRoom_c6proc_cFv = .text:0x00004720; // type:function size:0xB0
+updateCameras__14dAcOMushRoom_cFv = .text:0x000047D0; // type:function size:0x350
+fn_328_4B20__14dAcOMushRoom_cFRC6mMtx_cRC7mVec3_cff = .text:0x00004B20; // type:function size:0x108
+fn_328_4C30__14dAcOMushRoom_cFRCfRCsP8cCcD_ObjRCfRCf = .text:0x00004C30; // type:function size:0x19C
+setLighting__14dAcOMushRoom_cFv = .text:0x00004DD0; // type:function size:0xCC
+cutLighting__14dAcOMushRoom_cFv = .text:0x00004EA0; // type:function size:0x4C
+fn_328_4EF0__14dAcOMushRoom_cFv = .text:0x00004EF0; // type:function size:0xC0
+checkUnderWater__14dAcOMushRoom_cFv = .text:0x00004FB0; // type:function size:0x84
 __dt__14dAcOMushRoom_cFv = .text:0x00005040; // type:function size:0x198
 getStateID__83sStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>CFv = .text:0x000051E0; // type:function size:0x10
 build__30sFStateFct_c<14dAcOMushRoom_c>FRC12sStateIDIf_c = .text:0x000051F0; // type:function size:0x60
@@ -78,7 +78,7 @@ executeState__29sFStateID_c<14dAcOMushRoom_c>CFR14dAcOMushRoom_c = .text:0x00005
 initializeState__29sFStateID_c<14dAcOMushRoom_c>CFR14dAcOMushRoom_c = .text:0x00005380; // type:function size:0x30
 __sinit_\d_a_obj_mushroom_cpp = .text:0x000053B0; // type:function size:0x26C scope:local
 __dt__29sFStateID_c<14dAcOMushRoom_c>Fv = .text:0x00005620; // type:function size:0x58
-fn_328_5680 = .text:0x00005680; // type:function size:0x68
+__ct__Q214dAcOMushRoom_c8camera_cFv = .text:0x00005680; // type:function size:0x68
 isSameName__29sFStateID_c<14dAcOMushRoom_c>CFPCc = .text:0x000056F0; // type:function size:0x88
 _ctors = .ctors:0x00000000; // type:label scope:global
 _dtors = .dtors:0x00000000; // type:label scope:global
@@ -102,14 +102,15 @@ lbl_328_data_40 = .data:0x00000040; // type:object size:0x30
 lbl_328_data_70 = .data:0x00000070; // type:object size:0x58
 lbl_328_data_C8 = .data:0x000000C8; // type:object size:0x98
 lbl_328_data_160 = .data:0x00000160; // type:object size:0xA data:string
-lbl_328_data_170 = .data:0x00000170; // type:object size:0x80
-lbl_328_data_1F0 = .data:0x000001F0; // type:object size:0x30
-lbl_328_data_220 = .data:0x00000220; // type:object size:0x30
-lbl_328_data_250 = .data:0x00000250; // type:object size:0x18
-lbl_328_data_268 = .data:0x00000268; // type:object size:0x18
-lbl_328_data_280 = .data:0x00000280; // type:object size:0x2C data:4byte
-lbl_328_data_2AC = .data:0x000002AC; // type:object size:0x2C
-lbl_328_data_2D8 = .data:0x000002D8; // type:object size:0x94
+__vt__14dAcOMushRoom_c = .data:0x00000170; // type:object size:0x7C
+__vt__53sFStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c> = .data:0x000001F0; // type:object size:0x30
+__vt__83sStateMgr_c<14dAcOMushRoom_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c> = .data:0x00000220; // type:object size:0x30
+__vt__30sFStateFct_c<14dAcOMushRoom_c> = .data:0x00000250; // type:object size:0x18
+__vt__27sFState_c<14dAcOMushRoom_c> = .data:0x00000268; // type:object size:0x18
+__vt__Q214dAcOMushRoom_c6proc_c = .data:0x00000280; // type:object size:0x2C data:4byte
+__vt__9dMdlLOD_c = .data:0x000002AC; // type:object size:0x2C
+__vt__15dShadowCircle_c = .data:0x000002D8; // type:object size:0xC
+lbl_328_data_2E4 = .data:0x000002E4; // type:object size:0x88
 lbl_328_data_36C = .data:0x0000036C; // type:object size:0x34
 __global_destructor_chain = .bss:0x00000000; // type:object size:0x4 scope:global
 lbl_328_bss_8 = .bss:0x00000008; // type:object size:0x70 data:4byte
diff --git a/config/SOUE01/symbols.txt b/config/SOUE01/symbols.txt
index 3fefff01..303631b6 100644
--- a/config/SOUE01/symbols.txt
+++ b/config/SOUE01/symbols.txt
@@ -724,11 +724,11 @@ ExecCallback_CALC_MAT__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ3
 fn_8001F700 = .text:0x8001F700; // type:function size:0xA8
 fn_8001F7B0 = .text:0x8001F7B0; // type:function size:0x64
 sprintf__15SizedString<32>FPCce = .text:0x8001F820; // type:function size:0xD0
-fn_8001F8F0 = .text:0x8001F8F0; // type:function size:0x14
-fn_8001F910 = .text:0x8001F910; // type:function size:0xD4
+setLODDistance__6dLOD_cFlf = .text:0x8001F8F0; // type:function size:0x14
+getMdl__6dLOD_cFRQ23m3d6smdl_c = .text:0x8001F910; // type:function size:0xD4
 fn_8001F9F0 = .text:0x8001F9F0; // type:function size:0xB4
 fn_8001FAB0 = .text:0x8001FAB0; // type:function size:0x140
-fn_8001FBF0 = .text:0x8001FBF0; // type:function size:0xA4
+create__9dMdlLOD_cFPvPCcP16mHeapAllocator_cUl = .text:0x8001FBF0; // type:function size:0xA4
 fn_8001FCA0 = .text:0x8001FCA0; // type:function size:0x60
 fn_8001FD00 = .text:0x8001FD00; // type:function size:0x64
 fn_8001FD70 = .text:0x8001FD70; // type:function size:0xA8
diff --git a/include/d/a/obj/d_a_obj_mushroom.h b/include/d/a/obj/d_a_obj_mushroom.h
index be711fa7..585a5a85 100644
--- a/include/d/a/obj/d_a_obj_mushroom.h
+++ b/include/d/a/obj/d_a_obj_mushroom.h
@@ -1,19 +1,237 @@
 #ifndef D_A_OBJ_MUSHROOM_H
 #define D_A_OBJ_MUSHROOM_H
 
+#include "common.h"
 #include "d/a/obj/d_a_obj_base.h"
+#include "d/col/c/c_cc_d.h"
+#include "d/col/cc/d_cc_d.h"
+#include "d/d_light_env.h"
+#include "d/d_shadow.h"
+#include "egg/egg_types.h"
+#include "egg/gfx/eggCamera.h"
+#include "m/m3d/m_proc.h"
+#include "m/m_allocator.h"
+#include "m/m_angle.h"
+#include "m/m_mtx.h"
+#include "m/m_vec.h"
+#include "nw4r/g3d/res/g3d_resfile.h"
 #include "s/s_State.hpp"
+#include "toBeSorted/d_emitter.h"
+#include "toBeSorted/d_unk_mdl_stuff_2.h"
 
 class dAcOMushRoom_c : public dAcObjBase_c {
 public:
-    dAcOMushRoom_c() : mStateMgr(*this) {}
+    class proc_c : public m3d::proc_c {
+    public:
+        proc_c() : mpImg(nullptr), mpIdxArr(nullptr), field_0x20(0), mIdxNum(0), mIdxMax(0) {}
+        virtual ~proc_c() {
+            remove();
+        }
+        virtual void drawOpa() override;
+        void draw();
+
+        bool create(
+            EGG::ResTIMG *pImg, u32 drawOpa, mAllocator_c *pAllocator, s32 idxNum, mVec3_c *pVtx, mVec3_c *pNrm,
+            u16 *pVtxIdx, u16 *pNrmIdx
+        );
+        bool entryIdx(u16 idx);
+        void clearIdx();
+
+        /* 0x18 */ EGG::ResTIMG *mpImg;
+        /* 0x1C */ u16 *mpIdxArr;
+        /* 0x20 */ u32 field_0x20;
+        /* 0x24 */ s32 mIdxNum;
+        /* 0x28 */ s32 mIdxMax;
+        /* 0x2C */ u32 mCameraIdx;
+        /* 0x30 */ u32 mCameraSubIdx;
+        /* 0x34 */ u8 mTev0Alpha;
+        /* 0x38 */ mVec3_c *mpVtxArr;
+        /* 0x3C */ mVec3_c *mpNrmArr;
+        /* 0x40 */ u16 *mpVtxIdxArr;
+        /* 0x44 */ u16 *mpNrmIdxArr;
+    };
+
+    class camera_c {
+    public:
+        camera_c() : field_0x1B6(0) {
+            for (int i = 0; i < 3; ++i) {
+                mAlpha[i] = 0;
+                field_0x1B3[i] = 0;
+            }
+        }
+        ~camera_c();
+
+        /* 0x000 */ EGG::OrthoCamera mCam[3];
+        /* 0x1B0 */ u8 mAlpha[3];
+        /* 0x1B3 */ u8 field_0x1B3[3];
+        /* 0x1B6 */ u8 field_0x1B6;
+    };
+    static camera_c sCameras[8];
+
+    dAcOMushRoom_c() : mStateMgr(*this), mEmitter(this) {}
     virtual ~dAcOMushRoom_c() {}
 
+    virtual int create() override;
+    virtual int doDelete() override;
+    virtual int draw() override;
+    virtual bool createHeap() override;
+    virtual int actorExecute() override;
+
     STATE_FUNC_DECLARE(dAcOMushRoom_c, Wait);
     STATE_FUNC_DECLARE(dAcOMushRoom_c, Init);
 
+    STATE_MGR_DEFINE_UTIL_ISSTATE(dAcOMushRoom_c);
+    STATE_MGR_DEFINE_UTIL_EXECUTESTATE(dAcOMushRoom_c);
+    STATE_MGR_DEFINE_UTIL_CHANGESTATE(dAcOMushRoom_c);
+
+    f32 getUnscaledRadiusX();
+    f32 getUnscaledRadiusY();
+    f32 getRadiusX();
+    f32 getRadiusY();
+    f32 getRadiusZ();
+
+    void initCc();
+    void setCc();
+    void startCloudEmitter();
+    void startGlitterEmitter();
+    void fn_328_3970();
+    bool fn_328_39C0();
+    void updateCameras();
+    bool fn_328_4B20(const mMtx_c &m, const mVec3_c &v, f32 zHi, f32 zLo);
+    bool fn_328_4C30(const f32 &radius, const s16 &angle, cCcD_Obj *ccObj, const f32 &yHi, const f32 &yLo);
+    void setLighting();
+    void cutLighting();
+    void fn_328_4EF0();
+    bool checkUnderWater();
+
+    enum SpawnedActorSubtype_e {
+        SPAWN_Param = 0,
+        SPAWN_MushroomA,
+        SPAWN_MushroomB,
+        SPAWN_MushroomC,
+        SPAWN_MushroomD,
+    };
+    // The Actual Type
+    enum Type_e {
+        TYPE_MushroomA,
+        TYPE_MushroomB,
+        TYPE_MushroomC,
+        TYPE_MushroomD,
+        TYPE_Max
+    };
+    s32 getType() {
+        s32 type;
+        if (mActorSubtype == SPAWN_Param) { // Spawned as "Mushroom"
+            switch ((s32)getFromParams(0, 0xF)) {
+                case TYPE_MushroomA: type = TYPE_MushroomA; break;
+                case TYPE_MushroomB: type = TYPE_MushroomB; break;
+                case TYPE_MushroomC: type = TYPE_MushroomC; break;
+                case TYPE_MushroomD: type = TYPE_MushroomD; break;
+                default:             type = TYPE_MushroomA; break;
+            }
+        } else { // Spawned as "MushroomA", "MushroomB", "MushroomC", "MushroomD"
+            switch (mActorSubtype) {
+                case SPAWN_MushroomA: type = TYPE_MushroomA; break;
+                case SPAWN_MushroomB: type = TYPE_MushroomB; break;
+                case SPAWN_MushroomC: type = TYPE_MushroomC; break;
+                case SPAWN_MushroomD: type = TYPE_MushroomD; break;
+                default:              type = TYPE_MushroomA; break;
+            }
+        }
+        return type;
+    }
+
+    bool isNotParamBit30() {
+        return mActorSubtype == SPAWN_Param && (s32)getFromParams(30, 0x1) == 0;
+    }
+
+    bool checkGlittering() {
+        return getFromParams(31, 1) == 1 && field_0x892;
+    }
+
+    dCcD_Sph &getMainCc() {
+        return mSph0;
+    }
+    s32 getSporeParams1() const {
+        return field_0x892 != 0 ? 1 : 0;
+    }
+
+    int findCameraIdx() {
+        for (int i = 0; i < 8; ++i) {
+            bool found;
+            if (sCameras[i].field_0x1B6 == 0) {
+                sCameras[i].field_0x1B6 = 1;
+                found = true;
+            } else {
+                found = false;
+            }
+            if (found) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    void clearField_0x854() {
+        if (mSph0.ChkTgHit() && mSph0.ChkTgAtHitType(AT_TYPE_BELLOWS)) {
+            return;
+        }
+
+        if (!mSph0.ChkTgHit()) {
+            return;
+        }
+        field_0x854 = 0;
+    }
+
 private:
-    /* 0x??? */ STATE_MGR_DECLARE(dAcOMushRoom_c);
+    const char *getResFileName();
+    const char *getResMdlName();
+    const char *getDataBinName();
+
+private:
+    /* 0x330 */ nw4r::g3d::ResFile mRes;
+    /* 0x334 */ dMdlLOD_c mMdl;
+    /* 0x360 */ dShadowCircle_c mShadow;
+    /* 0x368 */ dCcD_Sph mSph0;
+    /* 0x4B8 */ dCcD_Cyl mCyl;
+    /* 0x608 */ dCcD_Sph mSph1;
+    /* 0x758 */ STATE_MGR_DECLARE(dAcOMushRoom_c);
+    /* 0x794 */ mAng3_c field_0x794;
+    /* 0x79C */ u32 field_0x79C;
+    /* 0x7A0 */ u8 field_0x7A0;
+    /* 0x7A1 */ u8 field_0x7A1;
+    /* 0x7A4 */ mVec3_c field_0x7A4;
+    /* 0x7B0 */ mVec3_c field_0x7B0;
+    /* 0x7BC */ f32 field_0x7BC;
+    /* 0x7C0 */ s32 field_0x7C0;
+    /* 0x7C4 */ mVec3_c field_0x7C4[3];
+    /* 0x7E8 */ mVec3_c field_0x7E8[3];
+    /* 0x80C */ mVec3_c field_0x80C[3];
+    /* 0x830 */ int mProcAlpha[3];
+    /* 0x83C */ u8 field_0x83C[3];
+    /* 0x83F */ u8 field_0x83F[3];
+    /* 0x844 */ mVec3_c field_0x844;
+    /* 0x850 */ s32 mCameraIdx;
+    /* 0x854 */ s32 field_0x854;
+    /* 0x858 */ LIGHT_INFLUENCE mLightInfluence;
+    /* 0x874 */ SHADOW_INFLUENCE mShadowInfluence;
+    /* 0x888 */ s32 field_0x888;
+    /* 0x88C */ s32 field_0x88C;
+    /* 0x890 */ u8 field_0x890;
+    /* 0x891 */ u8 field_0x891;
+    /* 0x892 */ u8 field_0x892;
+    /* 0x894 */ dAcObjRef_c mRef;
+    /* 0x8A0 */ dEmitter_c mEmitter;
+
+    /* 0x8D4 */ proc_c mProc[3];
+
+    // Mushroom Bin Data info
+    /* 0x9AC */ s32 mData_VecNum;
+    /* 0x9B0 */ s32 mData_IdxMax;
+    /* 0x9B4 */ mVec3_c *mData_pPosArr;
+    /* 0x9B8 */ mVec3_c *mData_pNrmArr;
+    /* 0x9BC */ u16 *mData_pPosIdxArr;
+    /* 0x9C0 */ u16 *mData_pNrmIdxArr;
 };
 
 #endif
diff --git a/include/d/col/c/c_cc_d.h b/include/d/col/c/c_cc_d.h
index 6c701aeb..1050ce14 100644
--- a/include/d/col/c/c_cc_d.h
+++ b/include/d/col/c/c_cc_d.h
@@ -332,6 +332,7 @@ struct cCcD_SrcGObjTg {
 };
 
 enum dCcD_ObjAtType {
+    AT_TYPE_NONE = 0,
     /* 0x 0000 0001 */ AT_TYPE_0x1 = (1 << 0),
     /* 0x 0000 0002 */ AT_TYPE_SWORD = (1 << 1),
     /* 0x 0000 0004 */ AT_TYPE_0x4 = (1 << 2),
@@ -399,7 +400,8 @@ enum cCcD_CutDir {
     CUT_DIR_STAB = (1 << 8), // 0x0100
 
     CUT_DIR_ALL =
-        (CUT_DIR_U | CUT_DIR_LU | CUT_DIR_L | CUT_DIR_LD | CUT_DIR_D | CUT_DIR_RD | CUT_DIR_R | CUT_DIR_RU | CUT_DIR_STAB)
+        (CUT_DIR_U | CUT_DIR_LU | CUT_DIR_L | CUT_DIR_LD | CUT_DIR_D | CUT_DIR_RD | CUT_DIR_R | CUT_DIR_RU |
+         CUT_DIR_STAB)
 };
 struct cCcD_SrcGObjAt {
     /* 0x00 */ u32 mType;
diff --git a/include/d/col/c/c_m3d.h b/include/d/col/c/c_m3d.h
index dfbd8ab7..3fdf0807 100644
--- a/include/d/col/c/c_m3d.h
+++ b/include/d/col/c/c_m3d.h
@@ -55,7 +55,7 @@ bool cM3d_Cross_LinTri(
 bool cM3d_Cross_LinTri_Easy(const cM3dGTri *, const nw4r::math::VEC3 *);
 bool cM3d_Cross_SphPnt(const cM3dGSph &, const nw4r::math::VEC3 *);
 bool cM3d_Cross_LinSph(const cM3dGLin &, const cM3dGSph &, nw4r::math::VEC3 *);
-bool cM3d_Cross_LinSph_CrossPos(const cM3dGSph &, const cM3dGLin &, nw4r::math::VEC3 *, nw4r::math::VEC3 *);
+BOOL cM3d_Cross_LinSph_CrossPos(const cM3dGSph &, const cM3dGLin &, nw4r::math::VEC3 *, nw4r::math::VEC3 *);
 bool cM3d_Cross_CylSph(const cM3dGCyl &, const cM3dGSph &, f32 *);
 bool cM3d_Cross_CylSph(const cM3dGCyl &, const cM3dGSph &, nw4r::math::VEC3 *, f32 *);
 bool cM3d_Cross_SphSph(const cM3dGSph &, const cM3dGSph &, f32 *);
diff --git a/include/egg/gfx/eggCamera.h b/include/egg/gfx/eggCamera.h
index 67c3853d..6f9631d0 100644
--- a/include/egg/gfx/eggCamera.h
+++ b/include/egg/gfx/eggCamera.h
@@ -35,8 +35,8 @@ protected:
 class LookAtCamera : public BaseCamera {
 public:
     LookAtCamera() : mPos(0.0f, 10.0f, 0.0f), mAt(0.0f, 0.0f, 0.0f), mUp(0.0f, 1.0f, 0.0f) {}
-    
-    LookAtCamera& operator=(const LookAtCamera &other) {
+
+    LookAtCamera &operator=(const LookAtCamera &other) {
         mViewMtx.copyFrom(other.mViewMtx);
         mOtherMtx.copyFrom(other.mOtherMtx);
         mPos = other.mPos;
@@ -79,6 +79,7 @@ public:
 class OrthoCamera : public LookAtCamera {
 public:
     OrthoCamera();
+    ~OrthoCamera() {}
 
     virtual void doUpdateMatrix() override;
 
diff --git a/include/toBeSorted/d_unk_mdl_stuff_2.h b/include/toBeSorted/d_unk_mdl_stuff_2.h
index 0815c998..87c6edf8 100644
--- a/include/toBeSorted/d_unk_mdl_stuff_2.h
+++ b/include/toBeSorted/d_unk_mdl_stuff_2.h
@@ -3,13 +3,14 @@
 
 #include "common.h"
 #include "m/m3d/m_proc.h"
+#include "m/m3d/m_smdl.h"
 #include "m/m_allocator.h"
 #include "m/m_mtx.h"
 #include "m/m_vec.h"
-#include "nw4r/g3d/res/g3d_resfile.h"
 #include "nw4r/g3d/res/g3d_resmat.h"
 #include "nw4r/g3d/res/g3d_resmdl.h"
 #include "nw4r/g3d/res/g3d_resshp.h"
+#include "toBeSorted/raii_ptr.h"
 
 /** a process for drawing shapes directly */
 class dShpProcBase_c : public m3d::proc_c {
@@ -74,4 +75,37 @@ protected:
     /* 0x30 */ mMtx_c *mpTransforms;
 };
 
+class dLOD_c {
+public:
+    class mdl_c {
+    public:
+        mdl_c() : mLODDistance(0.0f) {}
+
+        RaiiPtr<m3d::smdl_c> mMdl;
+        f32 mLODDistance;
+    };
+
+    void setLODDistance(s32 idx, f32 dist);
+    m3d::smdl_c *getMdl(m3d::smdl_c &parent);
+
+    // 0 - _M (Medium Detail ?)
+    // 1 - _L (Low Detail ?)
+    mdl_c mMdls[2];
+};
+
+class dMdlLOD_c : public m3d::smdl_c {
+public:
+    dMdlLOD_c() {}
+    virtual ~dMdlLOD_c() {}
+
+    bool create(void *res, const char *mdlName, mHeapAllocator_c *alloc, u32 bufferOption);
+    m3d::smdl_c *getMdl() {
+        return mLod.getMdl(*this);
+    }
+    void setLODDistance(s32 idx, f32 dist) {
+        mLod.setLODDistance(idx, dist);
+    }
+    dLOD_c mLod;
+};
+
 #endif
diff --git a/src/REL/d/a/obj/d_a_obj_mushroom.cpp b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
index f5900665..593489c4 100644
--- a/src/REL/d/a/obj/d_a_obj_mushroom.cpp
+++ b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
@@ -1,13 +1,1166 @@
 #include "d/a/obj/d_a_obj_mushroom.h"
 
+#include "c/c_math.h"
+#include "common.h"
+#include "d/a/d_a_base.h"
+#include "d/a/d_a_player.h"
+#include "d/a/obj/d_a_obj_base.h"
+#include "d/col/bg/d_bg_s_wtr_chk.h"
+#include "d/col/c/c_cc_d.h"
+#include "d/col/c/c_m3d.h"
+#include "d/col/c/c_m3d_g_lin.h"
+#include "d/col/c/c_m3d_g_sph.h"
+#include "d/col/cc/d_cc_d.h"
+#include "d/col/cc/d_cc_s.h"
+#include "d/d_gfx.h"
+#include "d/d_light_env.h"
+#include "d/d_sc_game.h"
+#include "d/snd/d_snd_wzsound.h"
+#include "egg/gfx/eggCamera.h"
+#include "egg/gfx/eggDrawGX.h"
+#include "egg/gfx/eggLightManager.h"
+#include "egg/gfx/eggLightTexture.h"
+#include "egg/gfx/eggLightTextureMgr.h"
+#include "egg/gfx/eggTexture.h"
+#include "f/f_base.h"
+#include "f/f_profile_name.h"
+#include "m/m3d/m3d.h"
+#include "m/m_color.h"
+#include "m/m_mtx.h"
+#include "m/m_quat.h"
+#include "m/m_vec.h"
+#include "nw4r/g3d/g3d_camera.h"
+#include "nw4r/g3d/g3d_dcc.h"
+#include "nw4r/g3d/g3d_scnobj.h"
+#include "nw4r/g3d/g3d_state.h"
+#include "nw4r/g3d/res/g3d_resanmtexsrt.h"
+#include "nw4r/math/math_types.h"
+#include "rvl/GX/GXGeometry.h"
+#include "rvl/GX/GXLight.h"
+#include "rvl/GX/GXTev.h"
+#include "rvl/GX/GXTransform.h"
+#include "rvl/GX/GXTypes.h"
+#include "rvl/GX/GXVert.h"
+#include "rvl/MTX/mtx.h"
+#include "s/s_Math.h"
+#include "toBeSorted/d_emitter.h"
+
+class dAcOMushRoom_HIO_c {
+public:
+    f32 field_0x00;
+    f32 field_0x04;
+    f32 field_0x08;
+    s32 field_0x0C;
+    u16 field_0x10;
+    f32 field_0x14;
+    f32 field_0x18;
+    f32 field_0x1C;
+    f32 field_0x20;
+    f32 field_0x24;
+    f32 field_0x28;
+    f32 mLightScaleS;
+    f32 mLightScaleT;
+    f32 mLightTransS;
+    f32 mLightTransT;
+    f32 field_0x3C;
+    f32 field_0x40;
+    f32 field_0x44;
+    f32 field_0x48;
+    u16 field_0x4C;
+    f32 field_0x50;
+    f32 field_0x54;
+    u16 field_0x58;
+    u16 field_0x5A;
+    u16 field_0x5C;
+    u16 field_0x5E;
+    u16 field_0x60;
+    u16 field_0x62;
+    u16 field_0x64;
+    u16 field_0x66;
+
+    static const dAcOMushRoom_HIO_c sInstance;
+};
+
+const dAcOMushRoom_HIO_c dAcOMushRoom_HIO_c::sInstance = {
+    0.0f, 4500.0f, 0.0f, 10,   30, 200.0f, 100.0f, 100.0f, 100.0f, 200.0f, 100.0f, 1.25f, 0.5f, 0.5f, 0.5f,
+    0.0f, 0.0f,    0.0f, 0.1f, 30, 6.5f,   300.0f, 180,    160,    255,    200,    12,    79,   56,   255,
+};
+
+static const mVec3_c sRadius[4] = {
+    mVec3_c(105.0f, 90.0f, 210.0f),
+    mVec3_c(105.0f, 90.0f, 205.0f),
+    mVec3_c(105.0f, 135.0f, 312.0f),
+    mVec3_c(105.0f, 135.0f, 312.0f),
+};
+
 SPECIAL_ACTOR_PROFILE(OBJ_MUSHROOM, dAcOMushRoom_c, fProfile::OBJ_MUSHROOM, 0x141, 0, 7);
 
+static dCcD_SrcSph sSrcSph = {
+    /* mObjInf */
+    {/* mObjAt */ {AT_TYPE_NONE, 0, {0, 0, 0}, 0, 0, 0, 0, CUT_DIR_NONE, 0},
+     /* mObjTg */ {~AT_TYPE_COMMON0, 0x1000111, {0, 5, 0x407}, 0, CUT_DIR_NONE},
+     /* mObjCo */ {0xE9}},
+    /* mSphInf */
+    {110.f}
+};
+static dCcD_SrcCyl sSrcCyl = {
+    /* mObjInf */
+    {/* mObjAt */ {AT_TYPE_NONE, 0, {0, 0, 0}, 0, 0, 0, 0, CUT_DIR_NONE, 0},
+     /* mObjTg */ {~AT_TYPE_COMMON0, 0x1000110, {0, 5, 0x407}, 0, CUT_DIR_NONE},
+     /* mObjCo */ {0xE9}},
+    /* mSphInf */
+    {135.0f, 30.0f}
+};
+
+static mVec3_c sBboxMin[4] = {
+    mVec3_c(-150.0, -30.0, -150.0),
+    mVec3_c(-100.0, -30.0, -100.0),
+    mVec3_c(-100.0, -30.0, -100.0),
+    mVec3_c(-100.0, -30.0, -100.0),
+};
+static mVec3_c sBboxMax[4] = {
+    mVec3_c(150.0, 250.0, 150.0),
+    mVec3_c(100.0, 250.0, 100.0),
+    mVec3_c(100.0, 350.0, 100.0),
+    mVec3_c(100.0, 250.0, 100.0),
+};
+
 STATE_DEFINE(dAcOMushRoom_c, Wait);
 STATE_DEFINE(dAcOMushRoom_c, Init);
 
-void dAcOMushRoom_c::initializeState_Wait() {}
-void dAcOMushRoom_c::executeState_Wait() {}
+dAcOMushRoom_c::camera_c dAcOMushRoom_c::sCameras[8];
+
+dAcOMushRoom_c::camera_c::~camera_c() {}
+
+static mMtx_c fn_328_830(s8 camIdx, s8 camSubIdx) {
+    nw4r::g3d::Camera cam = m3d::getCamera(10);
+    cam.SetOrtho(
+        dGfx_c::getCurrentScreenTopF(), dGfx_c::getCurrentScreenBottomF(), dGfx_c::getCurrentScreenLeftF(),
+        dGfx_c::getCurrentScreenRightF(), 0.01f, 1000.0f
+    );
+
+    dAcOMushRoom_c::camera_c &sCam = dAcOMushRoom_c::sCameras[camIdx];
+    const dAcOMushRoom_HIO_c &sHIO = dAcOMushRoom_HIO_c::sInstance;
+
+    f32 lightScaleS, lightScaleT, lightTransS, lightTransT;
+    if (sCam.mAlpha[camSubIdx] == 0) {
+        lightScaleS = lightScaleT = lightTransS = lightTransT = 0.0f;
+    } else {
+        if (sCam.field_0x1B3[camSubIdx] == 1) {
+            lightScaleS = 3.0f;
+        } else {
+            lightScaleS = sHIO.mLightScaleS;
+        }
+        lightScaleT = sHIO.mLightScaleT;
+        lightTransS = sHIO.mLightTransS;
+        lightTransT = sHIO.mLightTransT;
+
+        lightScaleT += 1.5f * (255.0f - sCam.mAlpha[camSubIdx]) / 255.0f;
+    }
+
+    cam.SetTexMtxParam(lightScaleS, -lightScaleT, lightTransS, lightTransT);
+    sCam.mCam[camSubIdx].setG3DCamera(cam);
+    mMtx_c projMtx, camMtx;
+    cam.GetProjectionTexMtx(projMtx);
+    cam.GetCameraMtx(camMtx);
+
+    projMtx.concat(camMtx);
+
+    mMtx_c ret = projMtx;
+    return ret;
+}
+
+template <typename T>
+static inline T extract_data(void *base, size_t offset) {
+    return *reinterpret_cast<T *>(reinterpret_cast<u8 *>(base) + offset);
+}
+template <typename T>
+static inline T *offset_ptr(void *base, size_t offset) {
+    return reinterpret_cast<T *>(reinterpret_cast<u8 *>(base) + offset);
+}
+
+bool dAcOMushRoom_c::createHeap() {
+    const char *resName = getResFileName();
+    const char *mdlName = getResMdlName();
+
+    bool result = mMdl.create(getOarcResFile(resName), mdlName, &mAllocator, 0x120);
+    if (!result) {
+        return false;
+    }
+
+    mMdl.setLODDistance(0, 0.0f);
+    mMdl.setLODDistance(1, 4500.0f);
+
+    void *dat = getOarcFile(resName, getDataBinName());
+
+    u16 numIdx = extract_data<u16>(dat, 0x08);
+    int posArrOffset = extract_data<u32>(dat, 0x0C);
+    int nrmArrOffset = extract_data<u32>(dat, 0x10);
+    int posIdxArrOffset = extract_data<u32>(dat, 0x14);
+    int nrmIdxArrOffset = extract_data<u32>(dat, 0x18);
+
+    mData_IdxMax = extract_data<u16>(dat, 4);
+    mData_VecNum = numIdx / 3;
+    mData_pPosArr = offset_ptr<mVec3_c>(dat, posArrOffset);
+    mData_pNrmArr = offset_ptr<mVec3_c>(dat, nrmArrOffset);
+    mData_pPosIdxArr = offset_ptr<u16>(dat, posIdxArrOffset);
+    mData_pNrmIdxArr = offset_ptr<u16>(dat, nrmIdxArrOffset);
+    EGG::ResTIMG *pImg = reinterpret_cast<EGG::ResTIMG *>(getOarcFile(resName, "tex/MushroomACut0.bti"));
+    for (int i = 0; i < 3; ++i) {
+        if (!mProc[i].create(
+                pImg, 0x25, &mAllocator, mData_VecNum / 2 + 3, mData_pPosArr, mData_pNrmArr, mData_pPosIdxArr,
+                mData_pNrmIdxArr
+            )) {
+            return false;
+        }
+    }
+    mMdl.setPriorityDraw(0x1C, 9);
+
+    return result;
+}
+
+int dAcOMushRoom_c::create() {
+    if ((getFromParams(31, 0x1) == 1 && mActorSubtype == SPAWN_Param)) {
+        if (cM::rndF(1.0f) <= 0.3f) {
+            field_0x892 = true;
+        }
+    }
+
+    CREATE_ALLOCATOR_SIZE(dAcOMushRoom_c, 0x2000);
+    initCc();
+    mAcceleration = 0.0f;
+    mMaxSpeed = 0.0f;
+    changeState(StateID_Init);
+    mBoundingBox.Set(sBboxMin[getType()], sBboxMax[getType()]);
+    field_0x7BC = 0.0f;
+
+    mCameraIdx = -1;
+    if (getType() == TYPE_MushroomD) {
+        setLighting();
+    }
+
+    if (dScGame_c::isCurrentStage("F103") || dScGame_c::isCurrentStage("F103_1") ||
+        dScGame_c::isCurrentStage("t_tkm24")) {
+        if ((s32)getFromParams(4, 0xF) == 0xF) {
+            field_0x891 = true;
+        } else {
+            field_0x891 = false;
+        }
+    } else if (dScGame_c::isCurrentStage("F100_1")) {
+        if (mPosition.y < -300.0f) {
+            field_0x891 = true;
+        } else {
+            field_0x891 = false;
+        }
+    } else {
+        if ((s32)getFromParams(4, 0xF) == 0xF) {
+            field_0x891 = false;
+        } else {
+            field_0x891 = true;
+        }
+    }
+
+    if (isNotParamBit30()) {
+        unsetActorProperty(AC_PROP_0x1);
+    }
+
+    return SUCCEEDED;
+}
+
+int dAcOMushRoom_c::doDelete() {
+    if (mCameraIdx >= 0) {
+        sCameras[mCameraIdx].field_0x1B6 = false;
+        mCameraIdx = -1;
+    }
+
+    if (getType() == TYPE_MushroomD) {
+        cutLighting();
+    }
+
+    return SUCCEEDED;
+}
+
+int dAcOMushRoom_c::actorExecute() {
+    if (checkGlittering()) {
+        startGlitterEmitter();
+    }
+
+    executeState();
+
+    mWorldMtx.transS(mPosition);
+    mWorldMtx.ZXYrotM(mRotation);
+    mWorldMtx.YrotM(field_0x794.y);
+    mWorldMtx.XrotM(field_0x794.x);
+    mWorldMtx.YrotM(-field_0x794.y);
+    mMdl.setScale(mScale.x + field_0x7BC, mScale.y + field_0x7BC, mScale.z + field_0x7BC);
+    mMdl.setLocalMtx(mWorldMtx);
+    mMdl.calc(false);
+
+    setCc();
+    fn_328_3970();
+    if (getType() == TYPE_MushroomD) {
+        fn_328_4EF0();
+    }
+
+    return SUCCEEDED;
+}
+
+int dAcOMushRoom_c::draw() {
+    drawModelType1(mMdl.getMdl());
+    mQuat_c rot(mVec3_c(0.0f, getRadiusY(), 0.0f), getRadiusX() * 2.0f);
+    if (getType() == TYPE_MushroomD) {
+        drawShadow(mShadow, nullptr, mWorldMtx, &rot, -1, 0xC8, 0xB4, 0xE6, 0xFF, 0.0f);
+    } else {
+        drawShadow(mShadow, nullptr, mWorldMtx, &rot, -1, -1, -1, -1, -1, 0.0f);
+    }
+
+    if (mCameraIdx >= 0) {
+        updateCameras();
+        for (int i = 0; i < 3; ++i) {
+            if (mProcAlpha[i] != 0) {
+                mMtx_c m = mWorldMtx;
+                m.scaleM(mScale.x + field_0x7BC, mScale.y + field_0x7BC, mScale.z + field_0x7BC);
+                mProc[i].setLocalMtx(m);
+                mProc[i].entry();
+            }
+        }
+    }
+
+    return SUCCEEDED;
+}
+
+void dAcOMushRoom_c::initializeState_Wait() {
+    field_0x7A4 = mVec3_c::Zero;
+    field_0x7B0 = mPosition;
+    field_0x7B0.y += 200.0f;
+    field_0x7C0 = 500;
+}
+void dAcOMushRoom_c::executeState_Wait() {
+    static mAng angle = 0xAAB;
+
+    const dAcPy_c *pPlayer = dAcPy_c::GetLink();
+    dCcD_Sph &cc = getMainCc();
+
+    if (cc.ChkTgHit()) {
+        if (cc.ChkTgAtHitType(AT_TYPE_BOMB)) {
+            dAcObjBase_c *pObj = cc.GetTgActor();
+            if (pObj != nullptr) {
+                mVec3_c mod = mVec3_c::Ez * 10.0f;
+                mod.rotY((mPosition - pObj->mPosition).atan2sX_Z());
+                field_0x7A4.x += mod.x;
+                field_0x7A4.z += mod.z;
+                field_0x7C0 = 0;
+                field_0x79C = 30;
+                startSoundWithFloatParam(SE_Kinoko_SHAKE, mScale.x);
+            }
+        } else if (cc.ChkTgAtHitType(AT_TYPE_WHIP) || cc.ChkTgAtHitType(AT_TYPE_CLAWSHOT) ||
+                   cc.ChkTgAtHitType(AT_TYPE_0x40) || cc.ChkTgAtHitType(AT_TYPE_ARROW)) {
+            mAng hitAng = (mPosition - const_cast<const dCcD_Sph &>(cc).GetTgHitPos()).atan2sX_Z();
+            mVec3_c mod = mVec3_c::Ez * (field_0x7A4.mag() + 1.5f);
+            if (cc.ChkTgAtHitType(AT_TYPE_CLAWSHOT)) {
+                mod *= 1.5f;
+            }
+            mod.rotY(hitAng);
+            field_0x7A4.x = mod.x;
+            field_0x7A4.z = mod.z;
+            startSoundWithFloatParam(SE_Kinoko_SHAKE, mScale.x);
+        } else if (cc.ChkTgAtHitType(AT_TYPE_BELLOWS)) {
+            if (field_0x854 % 20 == 0) {
+                mAng hitAng = (mPosition - const_cast<const dCcD_Sph &>(cc).GetTgHitPos()).atan2sX_Z();
+                mVec3_c mod = mVec3_c::Ez * (field_0x7A4.mag() + 3.5f);
+                mod.rotY(hitAng);
+                field_0x7A4.x += mod.x;
+                field_0x7A4.z += mod.z;
+            }
+            field_0x854++;
+        } else if (cc.ChkTgAtHitType(AT_TYPE_SWORD) || cc.ChkTgAtHitType(AT_TYPE_0x800000)) {
+            if (dAcPy_c::GetLink() != nullptr) {
+                mAng hitAng = (mPosition - dAcPy_c::GetLink()->mPosition).atan2sX_Z();
+
+                switch (cc.GetTgAtCutDir()) {
+                    case CUT_DIR_LU:
+                    case CUT_DIR_L:
+                    case CUT_DIR_LD: hitAng = hitAng + -0x4000; break;
+                    case CUT_DIR_RD:
+                    case CUT_DIR_R:
+                    case CUT_DIR_RU: hitAng = hitAng + 0x4000; break;
+                }
+                mVec3_c mod = mVec3_c::Ez * (field_0x7A4.mag() + 3.0f);
+                mod.rotY(hitAng);
+                field_0x7A4.x = mod.x;
+                field_0x7A4.z = mod.z;
+                field_0x7C0 = 0;
+                field_0x79C = 40;
+                startSoundWithFloatParam(SE_Kinoko_SHAKE, mScale.x);
+                fn_328_39C0();
+            }
+        } else if (cc.ChkTgAtHitType(AT_TYPE_BUBBLE)) {
+            if (pPlayer != nullptr) {
+                mVec3_c mod = mVec3_c::Ez * 3.0f;
+                mod.rotY(pPlayer->mRotation.y);
+                field_0x7A4.x += mod.x;
+                field_0x7A4.z += mod.z;
+                field_0x7C0 = 0;
+                field_0x79C = 30;
+                startSoundWithFloatParam(SE_Kinoko_SHAKE, mScale.x);
+            }
+        }
+    } else if (pPlayer != nullptr && pPlayer->checkFlags0x350(0x2000) || pPlayer->checkFlags0x350(0x40)) {
+        if (field_0x7A0 != 0) {
+            mVec3_c mod = mVec3_c::Ez * 10.0f;
+            mod.rotY(pPlayer->mRotation.y);
+            field_0x7A4.x += mod.x;
+            field_0x7A4.z += mod.z;
+            field_0x7C0 = 0;
+            field_0x79C = 30;
+            startSoundWithFloatParam(SE_Kinoko_SHAKE, mScale.x);
+            mVec3_c bubbleSpawnPos(mPosition.x, mPosition.y + getRadiusZ() + 30.0f, mPosition.z);
+            itemDroppingAndGivingRelated(&bubbleSpawnPos, 3);
+            if (pPlayer->checkFlags0x350(0x40) && field_0x891) {
+                dAcObjBase_c::create(fProfile::OBJ_BUBBLE, mRoomID, 4, &bubbleSpawnPos, nullptr, nullptr, 0xFFFFFFFF);
+                dJEffManager_c::spawnEffect(
+                    PARTICLE_RESOURCE_ID_MAPPING_727_, bubbleSpawnPos, nullptr, nullptr, nullptr, nullptr, 0, 0
+                );
+            }
+        } else {
+            mVec3_c mod = mVec3_c::Ez * 3.0f;
+            mod.rotY((mPosition - pPlayer->mPosition).atan2sX_Z());
+            field_0x7A4.x += mod.x;
+            field_0x7A4.z += mod.z;
+        }
+    }
+
+    if (cc.ChkTgHit() && !cc.ChkTgAtHitType(AT_TYPE_BELLOWS) || !cc.ChkTgHit()) {
+        field_0x854 = 0;
+    }
+    if (field_0x891 == 0) {
+        if ((cc.ChkTgHit() && (cc.ChkTgAtHitType(AT_TYPE_BOMB) || cc.ChkTgAtHitType(AT_TYPE_SWORD) ||
+                               cc.ChkTgAtHitType(AT_TYPE_0x800000))) ||
+            (pPlayer != nullptr && pPlayer->checkFlags0x350(0x2000) && field_0x7A0 != 0)) {
+            if (!checkUnderWater()) {
+                u32 p1 = getSporeParams1();
+                static mVec3_c sOffsets[] = {
+                    mVec3_c(0.0f, 700.0f, 0.0f),
+                    mVec3_c(0.0f, 80.0f, 0.0f),
+                    mVec3_c(0.0f, 120.0f, 0.0f),
+                    mVec3_c(0.0f, 120.0f, 0.0f),
+                };
+                s32 type = getType();
+                mVec3_c pos = mPosition + sOffsets[type] * mScale.y;
+
+                if (dAcObjBase_c::create(this, fProfile::OBJ_SPORE, p1, &pos, nullptr, nullptr, 0, 0x3F)) {
+                    field_0x892 = false;
+                }
+                startCloudEmitter();
+            }
+        }
+    }
+
+    mVec3_c v0 = (mPosition - field_0x7B0) * 0.05f;
+    v0.y = 0.0f;
+    field_0x7A4 += v0;
+    if (sLib::calcTimer(&field_0x79C) == 0) {
+        field_0x7A4.x *= 0.93f;
+        field_0x7A4.z *= 0.93f;
+    }
+    if (field_0x7A4.absXZ() > 10.0f) {
+        field_0x7A4.normalizeRS();
+        field_0x7A4 *= 10.0f;
+    }
+    field_0x7B0 += field_0x7A4;
+    mVec3_c diff = field_0x7B0 - mPosition;
+    field_0x794.x = cM::atan2s(diff.absXZ(), diff.y);
+    field_0x794.y = diff.atan2sX_Z();
+    if (field_0x794.x > angle) {
+        field_0x794.x = angle;
+    }
+    if (field_0x794.x < -(angle.mVal)) {
+        field_0x794.x = -angle;
+    }
+
+    // TODO: Figure out the const of the cc stuff
+    // The loading of the values here is off
+    static const s16 s0 = {0x2000};
+    field_0x7A0 = fn_8002eff0(mScale.x * 150.0f, s0, (cCcD_Obj *)(&cc), mScale.x * 55.0f, mScale.x * -75.0f);
+    if (field_0x7A0 == 0) {
+        static const s16 s1 = {0x4000};
+        field_0x7A0 = fn_328_4C30(mScale.x * 250.0f, s0, (cCcD_Obj *)(&cc), mScale.x * 200.0f, 0.0f);
+    }
+
+    if (field_0x7C0 < 1000) {
+        field_0x7C0++;
+    }
+
+    f32 f = (30 - field_0x7C0) / 30.0f;
+    if (f < 0.0f) {
+        f = 0.0f;
+    }
+    field_0x7BC = 0.1f * mAng(field_0x7C0 * 0x1000).cos() * f;
+
+    if (cM::isZero(field_0x7BC)) {
+        field_0x7A1 = false;
+    } else {
+        field_0x7A1 = true;
+    }
+
+    if (field_0x7A4.absXZ() > 6.5f) {
+        mVec3_c pos(mPosition.x, mPosition.y + getRadiusZ() + 30.0f, mPosition.z);
+        itemDroppingAndGivingRelated(&pos, 3);
+    }
+}
 void dAcOMushRoom_c::finalizeState_Wait() {}
+
 void dAcOMushRoom_c::initializeState_Init() {}
-void dAcOMushRoom_c::executeState_Init() {}
+void dAcOMushRoom_c::executeState_Init() {
+    changeState(StateID_Wait);
+}
 void dAcOMushRoom_c::finalizeState_Init() {}
+
+f32 dAcOMushRoom_c::getUnscaledRadiusX() {
+    return sRadius[getType()].x;
+}
+
+f32 dAcOMushRoom_c::getUnscaledRadiusY() {
+    return sRadius[getType()].y;
+}
+
+f32 dAcOMushRoom_c::getRadiusX() {
+    return getUnscaledRadiusX() * mScale.x;
+}
+
+f32 dAcOMushRoom_c::getRadiusY() {
+    return getUnscaledRadiusY() * mScale.x;
+}
+
+f32 dAcOMushRoom_c::getRadiusZ() {
+    return sRadius[getType()].z * mScale.y;
+}
+
+const char *dAcOMushRoom_c::getResFileName() {
+    if (mActorSubtype == SPAWN_Param) {
+        switch ((s32)getFromParams(0, 0xF)) {
+            case TYPE_MushroomA: return "MushroomA";
+            case TYPE_MushroomB: return "MushroomB";
+            case TYPE_MushroomC: return "MushroomC";
+            case TYPE_MushroomD: return "MushroomD";
+        }
+        return "MushroomA";
+    }
+    switch (mActorSubtype) {
+        case SPAWN_MushroomA: return "MushroomA";
+        case SPAWN_MushroomB: return "MushroomB";
+        case SPAWN_MushroomC: return "MushroomC";
+        case SPAWN_MushroomD: return "MushroomD";
+    }
+    return nullptr;
+}
+
+const char *dAcOMushRoom_c::getResMdlName() {
+    return getResFileName();
+}
+
+const char *dAcOMushRoom_c::getDataBinName() {
+    switch (getType()) {
+        case TYPE_MushroomA: return "dat/MushroomA.bin";
+        case TYPE_MushroomB: return "dat/MushroomB.bin";
+        case TYPE_MushroomC: return "dat/MushroomC.bin";
+        case TYPE_MushroomD: return "dat/MushroomD.bin";
+    }
+    return nullptr;
+}
+
+void dAcOMushRoom_c::initCc() {
+    mStts.SetRank(12);
+    mSph0.Set(sSrcSph);
+    mSph0.SetStts(mStts);
+    mCyl.Set(sSrcCyl);
+    mCyl.SetStts(mStts);
+    mSph1.Set(sSrcSph);
+    mSph1.SetStts(mStts);
+
+    mSph0.SetR(getRadiusX());
+    switch (getType()) {
+        case TYPE_MushroomA: {
+            mCyl.SetR(mScale.x * 135.0f);
+            mCyl.SetH(mScale.x * 30.0f);
+            mSph1.SetR(0.0f);
+            mSph0.SetR(getRadiusX() + 20.0f);
+        } break;
+        case TYPE_MushroomB:
+        case TYPE_MushroomD: {
+            mCyl.SetR(0.0f);
+            mCyl.SetH(0.0f);
+            mSph1.SetR(0.0f);
+        } break;
+        case TYPE_MushroomC: {
+            mCyl.SetR(0.0f);
+            mCyl.SetH(0.0f);
+            mSph1.SetR(mScale.x * 60.0f);
+        } break;
+    }
+}
+
+void dAcOMushRoom_c::setCc() {
+    s32 type = getType();
+    mVec3_c center = mVec3_c::Ey * getRadiusX();
+    mWorldMtx.multVec(center, center);
+    field_0x844 = center;
+    mSph0.SetC(center);
+    dCcS::GetInstance()->Set(&mSph0);
+    if (type == TYPE_MushroomB) {
+        mVec3_c cylC(center.x, center.y - mScale.x * 30.0f, center.z);
+        mCyl.SetC(cylC);
+        dCcS::GetInstance()->Set(&mCyl);
+    } else if (type == TYPE_MushroomC) {
+        mVec3_c sphC = mVec3_c::Ey * getRadiusX() * 1.8f;
+        mWorldMtx.multVec(sphC, sphC);
+        mSph1.SetC(sphC);
+        dCcS::GetInstance()->Set(&mSph1);
+    }
+}
+
+void dAcOMushRoom_c::startCloudEmitter() {
+    static mVec3_c sOffsets[] = {
+        mVec3_c(0.0f, 70.0f, 0.0f),  // TYPE_MushroomA
+        mVec3_c(0.0f, 80.0f, 0.0f),  // TYPE_MushroomB
+        mVec3_c(0.0f, 120.0f, 0.0f), // TYPE_MushroomC
+        mVec3_c(0.0f, 120.0f, 0.0f), // TYPE_MushroomD
+    };
+    mVec3_c offset = sOffsets[getType()] * mScale.y;
+
+    mMtx_c emitterLocation;
+    emitterLocation.transS(mPosition);
+    emitterLocation.ZXYrotM(mRotation);
+    emitterLocation.multVec(offset, offset);
+    emitterLocation.transS(offset);
+    emitterLocation.ZYXrotM(mRotation);
+    emitterLocation.YrotM(cM::rndRange(-0x7FFF, 0x7FFF));
+    emitterLocation.scaleM(mScale);
+    // 737 -> Blue Spores
+    // 468 -> Yellow Dust
+    // 467 -> Rainbow Dust
+    if (field_0x892) {
+        dEmitterBase_c *pEmmitter =
+            dJEffManager_c::spawnEffect(PARTICLE_RESOURCE_ID_MAPPING_467_, emitterLocation, nullptr, nullptr, 0, 0);
+        if (pEmmitter != nullptr) {
+            s32 volumeSize = 60;
+            if (getType() == TYPE_MushroomA) {
+                volumeSize = 100;
+            } else if (getType() == TYPE_MushroomB) {
+                volumeSize = 90;
+            } else if (getType() == TYPE_MushroomC) {
+                volumeSize = 80;
+            }
+            pEmmitter->setVolumeSize(volumeSize);
+        }
+    } else if (getType() == TYPE_MushroomD) {
+        dJEffManager_c::spawnEffect(PARTICLE_RESOURCE_ID_MAPPING_737_, emitterLocation, nullptr, nullptr, 0, 0);
+    } else {
+        dEmitterBase_c *pEmmitter =
+            dJEffManager_c::spawnEffect(PARTICLE_RESOURCE_ID_MAPPING_468_, emitterLocation, nullptr, nullptr, 0, 0);
+        if (pEmmitter != nullptr) {
+            s32 volumeSize = 60;
+            if (getType() == TYPE_MushroomA) {
+                volumeSize = 100;
+            } else if (getType() == TYPE_MushroomB) {
+                volumeSize = 90;
+            } else if (getType() == TYPE_MushroomC) {
+                volumeSize = 80;
+            }
+            pEmmitter->setVolumeSize(volumeSize);
+        }
+    }
+}
+
+void dAcOMushRoom_c::startGlitterEmitter() {
+    static mVec3_c sOffsets[] = {
+        mVec3_c(0.0f, 100.0f, 0.0f),
+        mVec3_c(0.0f, 110.0f, 0.0f),
+        mVec3_c(0.0f, 180.0f, 0.0f),
+        mVec3_c(0.0f, 180.0f, 0.0f),
+    };
+
+    mVec3_c offset = sOffsets[getType()] * mScale.y;
+
+    mMtx_c emitterLocation;
+    emitterLocation.transS(mPosition);
+    emitterLocation.ZXYrotM(mRotation);
+    emitterLocation.multVec(offset, offset);
+    emitterLocation.transS(offset);
+    emitterLocation.ZYXrotM(mRotation);
+    emitterLocation.YrotM(cM::rndRange(-0x7FFF, 0x7FFF));
+    emitterLocation.scaleM(mScale);
+    if (mEmitter.holdEffect(PARTICLE_RESOURCE_ID_MAPPING_466_, emitterLocation, nullptr, nullptr)) {
+        s32 volumeSize;
+        switch (getType()) {
+            case TYPE_MushroomA:
+            case TYPE_MushroomB: volumeSize = 120; break;
+            case TYPE_MushroomC: volumeSize = 108; break;
+            default:             volumeSize = 100; break;
+        }
+
+        mEmitter.setVolumeSize(volumeSize);
+    }
+}
+
+void dAcOMushRoom_c::fn_328_3970() {
+    if (mCameraIdx < 0) {
+        return;
+    }
+
+    bool bVisible = false;
+    for (int i = 0; i < 3; ++i) {
+        if (field_0x83F[i] != 0) {
+            field_0x83F[i]--;
+            bVisible = true;
+        } else {
+            if (mProcAlpha[i] == 0xFF) {
+                cM3dGSph sph;
+                cM3dGLin lin;
+                mVec3_c out0, out1;
+                mVec3_c start, end;
+                sph.Set(&field_0x844, getRadiusX());
+                start = field_0x7C4[i];
+                end = field_0x7E8[i];
+                if (field_0x83C[i] == 1) {
+                    start.y += 100.0f;
+                    end.y += (mScale.x + field_0x7BC) * 100.0f;
+                } else {
+                    start.y += 200.0f;
+                    end.y += (mScale.x + field_0x7BC) * 100.0f;
+                }
+                lin.Set(start, end);
+                if (cM3d_Cross_LinSph_CrossPos(sph, lin, out0, out1) > 0) {
+                    mVec3_c src;
+                    src.set(out1);
+                    getSoundSource()->startSoundAtPosition2(SE_Kinoko_CURE, src);
+                }
+            }
+            sLib::chase(&mProcAlpha[i], 0, 12);
+            if (mProcAlpha[i] != 0) {
+                bVisible = true;
+            }
+        }
+    }
+
+    if (!bVisible) {
+        sCameras[mCameraIdx].field_0x1B6 = 0;
+        mCameraIdx = -1;
+    }
+}
+
+bool dAcOMushRoom_c::fn_328_39C0() {
+    if (mCameraIdx < 0) {
+        mCameraIdx = findCameraIdx();
+    }
+    if (mCameraIdx < 0) {
+        return false;
+    }
+
+    int idx = -1;
+    int alpha = 0xFF;
+    for (int i = 0; i < 3; ++i) {
+        if (mProcAlpha[i] == 0) {
+            idx = i;
+            break;
+        }
+        if (alpha >= mProcAlpha[i]) {
+            alpha = mProcAlpha[i];
+            idx = i;
+        }
+    }
+    if (idx < 0) {
+        return false;
+    }
+
+    mProcAlpha[idx] = 0xFF;
+    field_0x83F[idx] = 10;
+
+    const dCcD_Sph &cc = getMainCc();
+    field_0x7C4[idx] = dAcPy_c::GetLink()->mPosition;
+    field_0x7E8[idx] = mPosition;
+
+    mAng rot;
+    s32 cutDir = cc.GetTgAtCutDir();
+    if (cc.ChkTgAtHitType(AT_TYPE_0x800000)) {
+        switch (cutDir) {
+            case CUT_DIR_U:
+            case CUT_DIR_D:
+            case CUT_DIR_STAB: rot = 0x4000; break;
+
+            case CUT_DIR_L:
+            case CUT_DIR_R:    rot = 0; break;
+
+            case CUT_DIR_LU:
+            case CUT_DIR_RD:   rot = -0x2000; break;
+
+            case CUT_DIR_LD:
+            case CUT_DIR_RU:   rot = 0x2000; break;
+
+            default:           rot = 0; break;
+        }
+
+        field_0x7E8[idx].x = cc.GetTgHitPos().x;
+        field_0x7E8[idx].z = cc.GetTgHitPos().z;
+    } else {
+        rot = dAcPy_c::GetLink()->vt_0x258() + 0x4000;
+    }
+
+    if (cutDir == CUT_DIR_STAB) {
+        field_0x83C[idx] = 1;
+    } else {
+        field_0x83C[idx] = 0;
+    }
+    sCameras[mCameraIdx].field_0x1B3[idx] = field_0x83C[idx];
+
+    if (mRotation.x != 0 || mRotation.z != 0) {
+        mMtx_c m;
+        mVec3_c v;
+        m.ZXYrotS(mRotation);
+        m.multVecSR(mVec3_c::Ey, v);
+        C_MTXLookAt(m, field_0x7C4[idx], mVec3_c::Ey, field_0x7E8[idx]);
+        m.multVecSR(v, v);
+        s16 a = (0x4000 - cM::atan2s(v.y, v.x));
+        rot += a;
+    }
+
+    if (rot > 0x4000) {
+        rot = -(0x7FFF - rot);
+    }
+    if (rot < -0x4000) {
+        rot = rot + 0x7FFF;
+    }
+    mVec3_c v0 = field_0x7E8[idx] - field_0x7C4[idx];
+    mVec3_c v1 = mVec3_c::Ez;
+    v1.rotY(v0.atan2sX_Z());
+    mMtx_c m;
+    m.setAxisRotation(v1, -rot.radian_c());
+    m.multVec(mVec3_c::Ey, field_0x80C[idx]);
+    sCameras[mCameraIdx].mAlpha[idx] = 0xFF;
+
+    proc_c &proc = mProc[idx];
+    proc.clearIdx();
+    mProc[idx].mCameraIdx = mCameraIdx;
+
+    proc.mCameraSubIdx = idx;
+    updateCameras();
+    camera_c &cam = sCameras[mCameraIdx];
+
+    mMtx_c view = static_cast<mMtx_c &>(cam.mCam[idx].getViewMatrix());
+    mVec3_c pos = cam.mCam[idx].mPos;
+    mVec3_c at = cam.mCam[idx].mAt;
+    view.multVec(pos, pos);
+    view.multVec(at, at);
+
+    mMtx_c m1 = view;
+    m1.concat(mWorldMtx);
+
+    bool vals[200];
+    for (int i = 0; i < mData_IdxMax; ++i) {
+        mVec3_c posArr = mData_pPosArr[i];
+        vals[i] = fn_328_4B20(m1, posArr, pos.z, at.z);
+    }
+    for (int i = 0; i < mData_VecNum; i++) {
+        u16 a = mData_pPosIdxArr[3 * i + 0];
+        u16 b = mData_pPosIdxArr[3 * i + 1];
+        u16 c = mData_pPosIdxArr[3 * i + 2];
+        if (vals[a] || vals[b] || vals[c]) {
+            if (!mProc[idx].entryIdx(3 * i)) {
+                break;
+            }
+        }
+    }
+    return true;
+}
+
+bool dAcOMushRoom_c::proc_c::create(
+    EGG::ResTIMG *pImg, u32 drawOpa, mAllocator_c *pAllocator, s32 idxNum, mVec3_c *pVtx, mVec3_c *pNrm, u16 *pVtxIdx,
+    u16 *pNrmIdx
+) {
+    if (!m3d::proc_c::create(pAllocator, nullptr)) {
+        return false;
+    }
+
+    mpIdxArr = new (pAllocator->getHeap()) u16[idxNum];
+    if (mpIdxArr == nullptr) {
+        remove();
+        return false;
+    }
+
+    mpVtxArr = pVtx;
+    mpNrmArr = pNrm;
+    mpVtxIdxArr = pVtxIdx;
+    mpNrmIdxArr = pNrmIdx;
+    mIdxNum = 0;
+    mIdxMax = idxNum;
+    mpImg = pImg;
+    setPriorityDraw(drawOpa, 0);
+    setOption(nw4r::g3d::ScnObj::OPTION_DISABLE_DRAW_XLU, true);
+    return true;
+}
+
+bool dAcOMushRoom_c::proc_c::entryIdx(u16 idx) {
+    if (mIdxNum > mIdxMax) {
+        return false;
+    }
+
+    mpIdxArr[mIdxNum] = idx;
+    mIdxNum++;
+    return true;
+}
+
+void dAcOMushRoom_c::proc_c::clearIdx() {
+    mIdxNum = 0;
+}
+
+void dAcOMushRoom_c::proc_c::drawOpa() {
+    EGG::LightManager *pLightMgr = m3d::getLightMgr(0);
+    EGG::LightTexture *pLightTexture = pLightMgr->GetTextureMgr()->getTextureByName("LmBGMulti");
+    pLightTexture->load(GX_TEXMAP1);
+    EGG::DrawGX::LoadTexture(mpImg, GX_TEXMAP0);
+
+    u32 pDiffColorMask;
+    u32 pDiffAlphaMask;
+    u32 pSpecColorMask;
+    u32 pSpecAlphaMask;
+    GXColor pColor;
+    pLightMgr->LoadLightSet(1, &pDiffColorMask, &pDiffAlphaMask, &pSpecColorMask, &pSpecAlphaMask, &pColor);
+    m3d::getFogMgr(0);
+    nw4r::g3d::G3DState::LoadFog(0);
+    GXSetTevColor(GX_TEVREG0, (GXColor){0, 0, 0, mTev0Alpha});
+
+    m3d::resetMaterial();
+    GXSetNumChans(1);
+    GXSetChanCtrl(GX_COLOR0, GX_TRUE, GX_SRC_REG, GX_SRC_REG, (GXLightID)pDiffColorMask, GX_DF_CLAMP, GX_AF_SPOT);
+    GXSetChanCtrl(GX_ALPHA0, GX_FALSE, GX_SRC_REG, GX_SRC_REG, GX_LIGHT_NULL, GX_DF_NONE, GX_AF_NONE);
+    GXSetChanAmbColor(GX_COLOR0, pColor);
+    GXSetChanMatColor(GX_COLOR0, mColor(0xFFFFFFFF));
+    GXSetNumTexGens(2);
+    GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX3x4, GX_TG_POS, GX_TEXMTX0, GX_FALSE, GX_DUALMTX0);
+    GXSetTexCoordGen2(GX_TEXCOORD1, GX_TG_MTX3x4, GX_TG_NRM, GX_TEXMTX1, GX_TRUE, GX_DUALMTX1);
+    GXSetNumTevStages(2);
+    GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL);
+    GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_TEXC);
+    GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
+    GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_TEXA, GX_CA_A0, GX_CA_ZERO);
+    GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
+    GXSetTevOrder(GX_TEVSTAGE1, GX_TEXCOORD1, GX_TEXMAP1, GX_COLOR_NULL);
+    GXSetTevColorIn(GX_TEVSTAGE1, GX_CC_ZERO, GX_CC_TEXC, GX_CC_CPREV, GX_CC_ZERO);
+    GXSetTevColorOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
+    GXSetTevAlphaIn(GX_TEVSTAGE1, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_APREV);
+    GXSetTevAlphaOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
+    GXSetZCompLoc(GX_TRUE);
+    GXSetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_SET);
+    GXSetZMode(true, GX_LEQUAL, false);
+    GXSetAlphaCompare(GX_GREATER, 0, GX_AOP_OR, GX_GREATER, 0);
+    GXSetCullMode(GX_CULL_BACK);
+    GXClearVtxDesc();
+    GXSetVtxDesc(GX_VA_POS, GX_INDEX16);
+    GXSetVtxDesc(GX_VA_NRM, GX_INDEX16);
+    GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
+    GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_NRM, GX_POS_XY, GX_F32, 0);
+
+    GXSetArray(GX_VA_POS, mpVtxArr, sizeof(*mpVtxArr));
+    GXSetArray(GX_VA_NRM, mpNrmArr, sizeof(*mpNrmArr));
+
+    mMtx_c view;
+    getViewMtx(view);
+    GXLoadPosMtxImm(view, GX_PNMTX0);
+    GXSetCurrentMtx(GX_PNMTX0);
+    view.inverseTransposeTo(view);
+    GXLoadNrmMtxImm(view, GX_PNMTX0);
+
+    mMtx_c tex;
+    nw4r::g3d::Camera cam = m3d::getCurrentCamera();
+    cam.GetEnvironmentTexMtx(tex);
+    GXLoadTexMtxImm(view, GX_TEXMTX1, GX_MTX3x4);
+    GXLoadTexMtxImm(tex, GX_DUALMTX1, GX_MTX3x4);
+    mMtx_c m = fn_328_830(mCameraIdx, mCameraSubIdx);
+    mMtx_c ident;
+    MTXIdentity(ident);
+    ident.concat(m);
+
+    mMtx_c texMtx;
+
+    nw4r::g3d::TexSrt srt;
+    srt.Su = 2.0f;
+    srt.Sv = 20.0f;
+    srt.R = 0.0f;
+    srt.Tu = 0.0f;
+    srt.Tv = 0.0f;
+
+    nw4r::g3d::CalcTexMtx(
+        texMtx, true, srt,
+        nw4r::g3d::TexSrt::Flag(
+            nw4r::g3d::TexSrt::FLAG_ANM_EXISTS | nw4r::g3d::TexSrt::FLAG_ROT_ZERO | nw4r::g3d::TexSrt::FLAG_TRANS_ZERO
+        ),
+        nw4r::g3d::TexSrt::TEXMATRIXMODE_3DSMAX
+    );
+    f32 xz = texMtx.m[0][2];
+    texMtx.m[0][2] = texMtx.m[0][3];
+    texMtx.m[0][3] = xz;
+    f32 yz = texMtx.m[1][2];
+    texMtx.m[1][2] = texMtx.m[1][3];
+    texMtx.m[1][3] = yz;
+    texMtx.concat(ident);
+    view = *reinterpret_cast<const mMtx_c *>(getLocalMtx());
+    GXLoadTexMtxImm(view, GX_TEXMTX0, GX_MTX3x4);
+    GXLoadTexMtxImm(texMtx, GX_DUALMTX0, GX_MTX3x4);
+    draw();
+}
+
+void dAcOMushRoom_c::proc_c::draw() {
+    GXBegin(GX_TRIANGLES, GX_VTXFMT0, mIdxNum * 3);
+    for (int i = 0; i < mIdxNum; ++i) {
+        u16 *pVtxIdx = mpVtxIdxArr + mpIdxArr[i];
+        u16 *pNrmIdx = mpNrmIdxArr + mpIdxArr[i];
+
+        u16 vx = *pVtxIdx++;
+        u16 vy = *pVtxIdx++;
+        u16 vz = *pVtxIdx++;
+        u16 nx = *pNrmIdx++;
+        u16 ny = *pNrmIdx++;
+        u16 nz = *pNrmIdx++;
+
+        GXPosition1x16(vx);
+        GXNormal1x16(nx);
+        GXPosition1x16(vy);
+        GXNormal1x16(ny);
+        GXPosition1x16(vz);
+        GXNormal1x16(nz);
+    }
+    GXEnd();
+}
+
+void dAcOMushRoom_c::updateCameras() {
+    mMtx_c m0 = mWorldMtx;
+    mMtx_c m1;
+    m1.ZXYrotS(mRotation);
+    m1.inverse();
+    m0.concat(m1);
+    for (int i = 0; i < 3; ++i) {
+        camera_c *mushCam = sCameras + mCameraIdx;
+        mProc[i].mTev0Alpha = mProcAlpha[i];
+        mushCam->mAlpha[i] = mProcAlpha[i];
+        if (mProcAlpha[i] == 0) {
+            mushCam->mCam[i].mPos = mVec3_c::Ez;
+            mushCam->mCam[i].mAt = mVec3_c::Zero;
+            mushCam->mCam[i].mUp = mVec3_c::Ey;
+            mushCam->mCam[i].EGG::LookAtCamera::doUpdateMatrix();
+        } else {
+            mVec3_c pos = field_0x7C4[i];
+            mVec3_c at = field_0x7E8[i];
+            mVec3_c up = field_0x80C[i];
+
+            pos -= mPosition;
+            at -= mPosition;
+            if (field_0x83C[i] == 1) {
+                pos.y += 100.0f;
+                at.y += (mScale.x + field_0x7BC) * 100.0f;
+            } else {
+                pos.y += 200.0f;
+                at.y += (mScale.x + field_0x7BC) * 100.0f;
+            }
+            m0.multVecSR(pos);
+            m0.multVecSR(up);
+            m0.multVecSR(at);
+            pos += mPosition;
+            at += mPosition;
+
+            mushCam->mCam[i].mPos = pos;
+            mushCam->mCam[i].mAt = at;
+            mushCam->mCam[i].mUp = up;
+            mushCam->mCam[i].EGG::LookAtCamera::doUpdateMatrix();
+        }
+    }
+}
+bool dAcOMushRoom_c::fn_328_4B20(const mMtx_c &m, const mVec3_c &vIn, f32 zHi, f32 zLo) {
+    f32 tempx = 200.0f;
+    f32 x = tempx * 0.5f;
+
+    f32 tempy = 100.0f;
+    f32 y = tempy * 0.5f;
+
+    mVec3_c v;
+    m.multVec(vIn, v);
+    if (v.x > x) {
+        return false;
+    }
+    if (v.x < -x) {
+        return false;
+    }
+    if (v.y > y) {
+        return false;
+    }
+    if (v.y < -y) {
+        return false;
+    }
+    if (v.z > zHi) {
+        return false;
+    }
+    if (v.z < zLo) {
+        return false;
+    }
+    return true;
+}
+
+// NONMATCHING - I dont feel like dealing with this one lol
+bool dAcOMushRoom_c::fn_328_4C30(const f32 &radius, const s16 &angle, cCcD_Obj *ccObj, const f32 &yHi, const f32 &yLo) {
+    if (ccObj != nullptr && ccObj->ChkTgHit() && ccObj->ChkTgAtHitType(AT_TYPE_BUBBLE)) {
+        dAcPy_c *pPlayer = dAcPy_c::GetLinkM();
+        f32 yDiff = pPlayer->mPosition.y - mPosition.y;
+        f32 rad = radius + 40.f;
+
+        if ((yLo < yDiff && yDiff < yHi) && mPosition.squareDistanceToXZ(pPlayer->mPosition) < rad * rad &&
+            labs(mAng::fromVec(mPosition - pPlayer->mPosition) - pPlayer->mAngle.y) < angle) {
+            pPlayer->onFlags_0x360(1);
+            return true;
+        }
+    }
+
+    return false;
+}
+void dAcOMushRoom_c::setLighting() {
+    mLightInfluence.mPos = mPositionCopy3;
+    mLightInfluence.mClr.Set(0xC, 0x4F, 0x38, 0xFF);
+    mLightInfluence.mScale = 0.0f;
+    mLightInfluence.field_0x18 = 0;
+    dLightEnv_c::GetPInstance()->plight_set(&mLightInfluence);
+
+    mShadowInfluence.mPos = mPositionCopy3;
+    mShadowInfluence.mPos.y += 250.0f;
+    mShadowInfluence.mRadius = 400.0f;
+    dLightEnv_c::GetPInstance()->shadow_set(&mShadowInfluence);
+}
+
+void dAcOMushRoom_c::cutLighting() {
+    dLightEnv_c::GetPInstance()->plight_cut(&mLightInfluence);
+    dLightEnv_c::GetPInstance()->shadow_cut(&mShadowInfluence);
+}
+
+void dAcOMushRoom_c::fn_328_4EF0() {
+    if (field_0x888 > 0) {
+        field_0x888--;
+        mLightInfluence.mScale = 0.0f;
+    } else {
+        if (field_0x890 != 0) {
+            if (field_0x88C > 0) {
+                field_0x88C--;
+            }
+            if (field_0x88C == 0) {
+                field_0x890--;
+                field_0x888 = 2 + cM::rndInt(10);
+            }
+        }
+        mLightInfluence.mScale = mScale.x * 300.0f;
+        mLightInfluence.mPos = mPosition;
+    }
+}
+
+bool dAcOMushRoom_c::checkUnderWater() {
+    if (!dBgS_WtrChk::CheckPos(&mPosition, true, 200.0f, 0.0f) ||
+        mPosition.y + mScale.y * 100.0f > dBgS_WtrChk::GetWaterHeight()) {
+        return false;
+    }
+    return true;
+}
diff --git a/src/d/col/c/c_m3d.cpp b/src/d/col/c/c_m3d.cpp
index 4ac33b5a..27d79d52 100644
--- a/src/d/col/c/c_m3d.cpp
+++ b/src/d/col/c/c_m3d.cpp
@@ -12,9 +12,11 @@
 #include "egg/math/eggMath.h"
 #include "m/m_vec.h"
 #include "nw4r/math/math_types.h"
-#include "rvl/MTX.h" // IWYU pragma: export
 #include "rvl/MTX/vec.h"
 
+#include "rvl/MTX.h" // IWYU pragma: export
+
+
 using namespace nw4r::math;
 using namespace EGG;
 
@@ -141,7 +143,7 @@ bool cM3d_Cross_LinSph(const cM3dGLin *, const cM3dGSph *, VEC3 *) {
     // TODO - returns false to satisfy warning
     return false;
 }
-bool cM3d_Cross_LinSph_CrossPos(const cM3dGSph &, const cM3dGLin &, VEC3 *, VEC3 *) {
+BOOL cM3d_Cross_LinSph_CrossPos(const cM3dGSph &, const cM3dGLin &, VEC3 *, VEC3 *) {
     // TODO - returns false to satisfy warning
     return false;
 }

From ffbfd7ace4ebe1d3f0b469b79fd3ec9b600b92e1 Mon Sep 17 00:00:00 2001
From: elijah-thomas774 <elijahthomas774@gmail.com>
Date: Wed, 30 Sep 2026 13:24:41 -0400
Subject: [PATCH 2/3] update with mSphere_c changes

---
 config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt |  2 +-
 include/d/a/obj/d_a_obj_mushroom.h                |  2 +-
 src/REL/d/a/obj/d_a_obj_mushroom.cpp              | 10 +++++-----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt b/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
index 5062e5e5..f34691bd 100644
--- a/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
+++ b/config/SOUE01/rels/d_a_obj_mushroomNP/symbols.txt
@@ -36,7 +36,7 @@ finalizeState_Init__14dAcOMushRoom_cFv = .text:0x000023A0; // type:function size
 getUnscaledRadiusX__14dAcOMushRoom_cFv = .text:0x000023B0; // type:function size:0xB8
 getUnscaledRadiusY__14dAcOMushRoom_cFv = .text:0x00002470; // type:function size:0xBC
 getRadiusX__14dAcOMushRoom_cFv = .text:0x00002530; // type:function size:0x34
-getRadiusY__14dAcOMushRoom_cFv = .text:0x00002570; // type:function size:0x34
+getShadowOffsetY__14dAcOMushRoom_cFv = .text:0x00002570; // type:function size:0x34
 getRadiusZ__14dAcOMushRoom_cFv = .text:0x000025B0; // type:function size:0xC4
 getResFileName__14dAcOMushRoom_cFv = .text:0x00002680; // type:function size:0xB0
 getResMdlName__14dAcOMushRoom_cFv = .text:0x00002730; // type:function size:0x4
diff --git a/include/d/a/obj/d_a_obj_mushroom.h b/include/d/a/obj/d_a_obj_mushroom.h
index 585a5a85..8247b68b 100644
--- a/include/d/a/obj/d_a_obj_mushroom.h
+++ b/include/d/a/obj/d_a_obj_mushroom.h
@@ -87,7 +87,7 @@ public:
     f32 getUnscaledRadiusX();
     f32 getUnscaledRadiusY();
     f32 getRadiusX();
-    f32 getRadiusY();
+    f32 getShadowOffsetY();
     f32 getRadiusZ();
 
     void initCc();
diff --git a/src/REL/d/a/obj/d_a_obj_mushroom.cpp b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
index 593489c4..d69f4d09 100644
--- a/src/REL/d/a/obj/d_a_obj_mushroom.cpp
+++ b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
@@ -27,7 +27,7 @@
 #include "m/m3d/m3d.h"
 #include "m/m_color.h"
 #include "m/m_mtx.h"
-#include "m/m_quat.h"
+#include "m/m_sphere.h"
 #include "m/m_vec.h"
 #include "nw4r/g3d/g3d_camera.h"
 #include "nw4r/g3d/g3d_dcc.h"
@@ -307,11 +307,11 @@ int dAcOMushRoom_c::actorExecute() {
 
 int dAcOMushRoom_c::draw() {
     drawModelType1(mMdl.getMdl());
-    mQuat_c rot(mVec3_c(0.0f, getRadiusY(), 0.0f), getRadiusX() * 2.0f);
+    mSphere_c sph(mVec3_c(0.0f, getShadowOffsetY(), 0.0f), getRadiusX() * 2.0f);
     if (getType() == TYPE_MushroomD) {
-        drawShadow(mShadow, nullptr, mWorldMtx, &rot, -1, 0xC8, 0xB4, 0xE6, 0xFF, 0.0f);
+        drawShadow(mShadow, nullptr, mWorldMtx, &sph, -1, 0xC8, 0xB4, 0xE6, 0xFF, 0.0f);
     } else {
-        drawShadow(mShadow, nullptr, mWorldMtx, &rot, -1, -1, -1, -1, -1, 0.0f);
+        drawShadow(mShadow, nullptr, mWorldMtx, &sph, -1, -1, -1, -1, -1, 0.0f);
     }
 
     if (mCameraIdx >= 0) {
@@ -528,7 +528,7 @@ f32 dAcOMushRoom_c::getRadiusX() {
     return getUnscaledRadiusX() * mScale.x;
 }
 
-f32 dAcOMushRoom_c::getRadiusY() {
+f32 dAcOMushRoom_c::getShadowOffsetY() {
     return getUnscaledRadiusY() * mScale.x;
 }
 

From de0fcc21dd700bf25e417147820388d194a59b33 Mon Sep 17 00:00:00 2001
From: robojumper <robojumper@gmail.com>
Date: Fri, 2 Oct 2026 21:22:58 +0200
Subject: [PATCH 3/3] Float fixes

---
 src/REL/d/a/obj/d_a_obj_mushroom.cpp | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/REL/d/a/obj/d_a_obj_mushroom.cpp b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
index d69f4d09..01ff5ba3 100644
--- a/src/REL/d/a/obj/d_a_obj_mushroom.cpp
+++ b/src/REL/d/a/obj/d_a_obj_mushroom.cpp
@@ -83,16 +83,18 @@ public:
 
 const dAcOMushRoom_HIO_c dAcOMushRoom_HIO_c::sInstance = {
     0.0f, 4500.0f, 0.0f, 10,   30, 200.0f, 100.0f, 100.0f, 100.0f, 200.0f, 100.0f, 1.25f, 0.5f, 0.5f, 0.5f,
-    0.0f, 0.0f,    0.0f, 0.1f, 30, 6.5f,   300.0f, 180,    160,    255,    200,    12,    79,   56,   255,
+    0.0f, 0.0f,    0.0f, 0.1f, 30, 6.5f,   300.0f, 180,    230,    255,    200,    12,    79,   56,   255,
 };
 
-static const mVec3_c sRadius[4] = {
-    mVec3_c(105.0f, 90.0f, 210.0f),
-    mVec3_c(105.0f, 90.0f, 205.0f),
-    mVec3_c(105.0f, 135.0f, 312.0f),
-    mVec3_c(105.0f, 135.0f, 312.0f),
+static const Vec sRadius[4] = {
+    {105.0f, 90.0f, 210.0f},
+    {105.0f, 90.0f, 205.0f},
+    {105.0f, 135.0f, 312.0f},
+    {105.0f, 135.0f, 312.0f},
 };
 
+extern const f32 unused_ = 0.3f; // TODO - maybe still part of HIO
+
 SPECIAL_ACTOR_PROFILE(OBJ_MUSHROOM, dAcOMushRoom_c, fProfile::OBJ_MUSHROOM, 0x141, 0, 7);
 
 static dCcD_SrcSph sSrcSph = {
@@ -136,7 +138,7 @@ static mMtx_c fn_328_830(s8 camIdx, s8 camSubIdx) {
     nw4r::g3d::Camera cam = m3d::getCamera(10);
     cam.SetOrtho(
         dGfx_c::getCurrentScreenTopF(), dGfx_c::getCurrentScreenBottomF(), dGfx_c::getCurrentScreenLeftF(),
-        dGfx_c::getCurrentScreenRightF(), 0.01f, 1000.0f
+        dGfx_c::getCurrentScreenRightF(), 0.1f, 1000.0f
     );
 
     dAcOMushRoom_c::camera_c &sCam = dAcOMushRoom_c::sCameras[camIdx];
@@ -440,7 +442,7 @@ void dAcOMushRoom_c::executeState_Wait() {
             if (!checkUnderWater()) {
                 u32 p1 = getSporeParams1();
                 static mVec3_c sOffsets[] = {
-                    mVec3_c(0.0f, 700.0f, 0.0f),
+                    mVec3_c(0.0f, 70.0f, 0.0f),
                     mVec3_c(0.0f, 80.0f, 0.0f),
                     mVec3_c(0.0f, 120.0f, 0.0f),
                     mVec3_c(0.0f, 120.0f, 0.0f),