Misc matches and fixes (#2703)

* Match mDoExt_morf_c::getPlayMode

* Misc cleanup

* Fix actor cull spheres

* Match daPy_py_c::getLastSceneSwordAtUpTime, JUTGamePad::testTrigger

* Fix improper demangling of dBgS_SphChk::SetCallback

* Fix d_camera rangef weak func order

* Match more alink_wolf funcs

21 files changed, 148 insertions, 107 deletions

diff --git a/src/JSystem/JParticle/JPABaseShape.cpp b/src/JSystem/JParticle/JPABaseShape.cpp
index 3743fa40bf..0125cf197c 100644
--- a/src/JSystem/JParticle/JPABaseShape.cpp
+++ b/src/JSystem/JParticle/JPABaseShape.cpp
@@ -1355,7 +1355,7 @@ GXBlendMode JPABaseShape::st_bm[3] = {
 /* 803C436C-803C4394 02148C 0028+00 0/1 0/0 0/0 .data            st_bf__12JPABaseShape */
 GXBlendFactor JPABaseShape::st_bf[10] = {
     GX_BL_ZERO,      GX_BL_ONE,           GX_BL_SRCCLR, GX_BL_INVSRCCLR,
-    GX_BL_SRCCLR, GX_BL_INVSRCCLR, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA,
+    GX_BL_DSTCLR, GX_BL_INVDSTCLR, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA,
     GX_BL_DSTALPHA, GX_BL_INVDSTALPHA,
 };
 
diff --git a/src/PowerPC_EABI_Support/MSL/MSL_C/MSL_Common/Src/alloc.c b/src/PowerPC_EABI_Support/MSL/MSL_C/MSL_Common/Src/alloc.c
index 264edd9090..fdaf9844b8 100644
--- a/src/PowerPC_EABI_Support/MSL/MSL_C/MSL_Common/Src/alloc.c
+++ b/src/PowerPC_EABI_Support/MSL/MSL_C/MSL_Common/Src/alloc.c
@@ -1,5 +1,6 @@
 #include "alloc.h"
 #include "critical_regions.h"
+#include <string.h>
 
 typedef struct Block {
     struct Block* prev;
@@ -331,4 +332,4 @@ void free(void* ptr) {
     __begin_critical_region(malloc_pool_access);
     __pool_free(get_malloc_pool(), ptr);
     __end_critical_region(malloc_pool_access);
-}
\ No newline at end of file
+}
diff --git a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/msghndlr.c b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/msghndlr.c
index 51a25b747f..d89400be91 100644
--- a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/msghndlr.c
+++ b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/msghndlr.c
@@ -2,6 +2,7 @@
 #include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/nubevent.h"
 #include "TRK_MINNOW_DOLPHIN/utils/common/MWTrace.h"
 #include "trk.h"
+#include <string.h>
 
 /* 8044F288-8044F290 07BFA8 0004+04 4/4 0/0 0/0 .bss             IsTRKConnected */
 static BOOL IsTRKConnected;
@@ -530,4 +531,4 @@ DSError TRKDoSetOption(TRKBuffer* message) {
     TRKStandardACK(message, DSMSG_ReplyACK, DS_NoError);
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/support.c b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/support.c
index 1d50820fbd..ad54c84636 100644
--- a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/support.c
+++ b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Portable/support.c
@@ -1,6 +1,7 @@
 #include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/support.h"
 #include "TRK_MINNOW_DOLPHIN/utils/common/MWTrace.h"
 #include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/msgbuf.h"
+#include <string.h>
 
 /* 8036F278-8036F498 369BB8 0220+00 0/0 1/1 0/0 .text            TRKSuppAccessFile */
 DSError TRKSuppAccessFile(u32 file_handle, u8* data, size_t* count, DSIOResult* io_result,
@@ -286,4 +287,4 @@ DSError HandlePositionFileSupportRequest(DSReplyError replyErr, u32* param_2, u8
 
     TRKReleaseBuffer(bufferId1);
     return error;
-}
\ No newline at end of file
+}
diff --git a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
index c96e0b59fc..f2b52b2f4d 100644
--- a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
+++ b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
@@ -1,6 +1,7 @@
 #include "TRK_MINNOW_DOLPHIN/ppc/Generic/targimpl.h"
 #include "TRK_MINNOW_DOLPHIN/utils/common/MWTrace.h"
 #include <stdint.h>
+#include <string.h>
 
 typedef struct memRange {
     u8* start;
diff --git a/src/d/actor/d_a_alink.cpp b/src/d/actor/d_a_alink.cpp
index f9ea4a3a79..ec96db25a7 100644
--- a/src/d/actor/d_a_alink.cpp
+++ b/src/d/actor/d_a_alink.cpp
@@ -22,14 +22,9 @@
 #include "d/actor/d_a_mirror.h"
 #include "d/actor/d_a_spinner.h"
 #include "d/actor/d_a_tbox.h"
-#include "d/actor/d_a_e_wb.h"
-#include "d/actor/d_a_obj_carry.h"
-#include "d/actor/d_a_obj_movebox.h"
-#include "d/actor/d_a_obj_sekizoa.h"
 #include "d/actor/d_a_tag_Lv6Gate.h"
 #include "d/actor/d_a_tag_kmsg.h"
 #include "d/actor/d_a_tag_magne.h"
-#include "d/actor/d_a_tag_mist.h"
 #include "d/actor/d_a_tag_wljump.h"
 #include "d/actor/d_a_npc_tk.h"
 #include "d/actor/d_a_cow.h"
diff --git a/src/d/actor/d_a_alink_wolf.inc b/src/d/actor/d_a_alink_wolf.inc
index 9047ae3662..3a97a00b2c 100644
--- a/src/d/actor/d_a_alink_wolf.inc
+++ b/src/d/actor/d_a_alink_wolf.inc
@@ -26,11 +26,48 @@
 #include "d/actor/d_a_obj_digplace.h"
 #include "d/actor/d_a_obj_digsnow.h"
 #include "d/actor/d_a_obj_digholl.h"
+#include "d/actor/d_a_obj_sekizoa.h"
+#include "d/actor/d_a_midna.h"
 #include "d/d_com_inf_game.h"
 #include "d/d_msg_object.h"
 #include "f_op/f_op_kankyo_mng.h"
 #include "m_Do/m_Do_controller_pad.h"
 
+// Forward declarations (for clangd)
+int daAlink_kandelaarModelCallBack(J3DJoint* param_0, int param_1);
+extern const char l_wArcName[];
+extern const char l_bArcName[];
+extern const char l_kArcName[];
+extern const char l_zArcName[];
+extern const char l_mArcName[];
+extern const char l_hyShdArcName[];
+extern const char l_cWShdArcName[];
+extern const char l_sWShdArcName[];
+extern const char l_arcName[];
+extern dJntColData_c l_jntColData[];
+extern dJntColData_c l_wolfJntColData[];
+extern f32 l_autoUpHeight;
+extern f32 l_autoDownHeight;
+extern f32 const l_crawlStartFrontOffset[];
+extern Vec const l_crawlFrontOffset;
+extern Vec const l_crawlBackOffset;
+extern Vec const l_crawlTopOffset;
+extern Vec const l_crawlFrontUpOffset;
+extern Vec const l_wolfLieFrontUpOffset;
+extern Vec const l_crawlBackUpOffset;
+extern Vec const l_wolfLieBackUpOffset;
+extern Vec const l_crawlStandUpOffset;
+extern Vec const l_wolfLieStandUpOffset;
+extern Vec const l_crawlTopUpOffset;
+extern Vec const l_wolfLieTopUpOffset;
+extern Vec const l_crawlSideOffset;
+extern Vec const l_wolfLieSideOffset;
+extern Vec const l_crawlMinSideOffset;
+extern f32 const l_wolfFootOnFrame[][4];
+extern cXyz l_wolfBaseAnime;
+extern cXyz l_wolfRopeBaseAnime;
+
+
 /* 80126740-80126928 121080 01E8+00 2/2 0/0 0/0 .text            changeCommon__9daAlink_cFv */
 void daAlink_c::changeCommon() {
     fopAcM_SetMtx(this, mpLinkModel->getBaseTRMtx());
@@ -108,41 +145,40 @@ void daAlink_c::changeCommon() {
 }
 
 /* 80126928-80126F3C 121268 0614+00 2/2 0/0 0/0 .text            changeWolf__9daAlink_cFv */
-// NONMATCHING - small regalloc, equivalent?
 void daAlink_c::changeWolf() {
     JKRHeap* current_heap = mAnmHeap3.setAnimeHeap();
 
-    mpLinkModel = initModel((J3DModelData*)dComIfG_getObjectRes(l_wArcName, 14), 0x20200);
+    mpLinkModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 14)), 0x20200);
 
-    J3DModelData* chainModelData = (J3DModelData*)dComIfG_getObjectRes(l_wArcName, 15);
+    J3DModelData* chainModelData = static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 15));
     for (u16 i = 0; i < 4; i++) {
         mpWlChainModels[i] = initModel(chainModelData, 0);
     }
 
-    mpWlMidnaModel = initModelEnv((J3DModelData*)dComIfG_getObjectRes(l_wArcName, 10), 0x1020200);
+    mpWlMidnaModel = initModelEnv(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 10)), 0x1020200);
     mpWlMidnaMaskModel =
-        initModel((J3DModelData*)dComIfG_getObjectRes(l_wArcName, 7), 0x1000000);
+        initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 7)), 0x1000000);
     mpWlMidnaHandModel =
-        initModel((J3DModelData*)dComIfG_getObjectRes(l_wArcName, 6), 0x1000000);
+        initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 6)), 0x1000000);
     mpWlMidnaHairModel =
-        initModelEnv((J3DModelData*)dComIfG_getObjectRes(l_wArcName, 11), 0x1000000);
+        initModelEnv(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 11)), 0x1000000);
 
-    mpDMidnaBrk = (J3DAnmTevRegKey*)dComIfG_getObjectRes(l_wArcName, 18);
+    mpDMidnaBrk = static_cast<J3DAnmTevRegKey*>(dComIfG_getObjectRes(l_wArcName, 18));
     mpDMidnaBrk->searchUpdateMaterialID(mpWlMidnaModel->getModelData());
     mpWlMidnaModel->getModelData()->entryTevRegAnimator(mpDMidnaBrk);
     mpDMidnaBrk->setFrame(1.0f);
 
-    mpDMidnaMaskBrk = (J3DAnmTevRegKey*)dComIfG_getObjectRes(l_wArcName, 21);
+    mpDMidnaMaskBrk = static_cast<J3DAnmTevRegKey*>(dComIfG_getObjectRes(l_wArcName, 21));
     mpDMidnaMaskBrk->searchUpdateMaterialID(mpWlMidnaMaskModel->getModelData());
     mpWlMidnaMaskModel->getModelData()->entryTevRegAnimator(mpDMidnaMaskBrk);
     mpDMidnaMaskBrk->setFrame(1.0f);
 
-    mpDMidnaHandBrk = (J3DAnmTevRegKey*)dComIfG_getObjectRes(l_wArcName, 20);
+    mpDMidnaHandBrk = static_cast<J3DAnmTevRegKey*>(dComIfG_getObjectRes(l_wArcName, 20));
     mpDMidnaHandBrk->searchUpdateMaterialID(mpWlMidnaHandModel->getModelData());
     mpWlMidnaHandModel->getModelData()->entryTevRegAnimator(mpDMidnaHandBrk);
     mpDMidnaHandBrk->setFrame(1.0f);
 
-    mpDMidnaHairHandBrk = (J3DAnmTevRegKey*)dComIfG_getObjectRes(l_wArcName, 19);
+    mpDMidnaHairHandBrk = static_cast<J3DAnmTevRegKey*>(dComIfG_getObjectRes(l_wArcName, 19));
     mpDMidnaHairHandBrk->searchUpdateMaterialID(mpWlMidnaHairModel->getModelData());
     mpWlMidnaHairModel->getModelData()->entryTevRegAnimator(mpDMidnaHairHandBrk);
     mpDMidnaHairHandBrk->setFrame(1.0f);
@@ -241,7 +277,6 @@ void daAlink_c::changeWolf() {
 }
 
 /* 80126F3C-80127C54 12187C 0D18+00 2/2 0/0 0/0 .text            changeLink__9daAlink_cFi */
-// NONMATCHING - almost, small regalloc
 void daAlink_c::changeLink(int param_0) {
     JKRHeap* current_heap = mAnmHeap3.setAnimeHeap();
     offNoResetFlg2(daPy_FLG2(FLG2_UNK_100000 | FLG2_UNK_80000));
@@ -254,32 +289,32 @@ void daAlink_c::changeLink(int param_0) {
         offNoResetFlg2(FLG2_UNK_200000);
         onNoResetFlg2(FLG2_UNK_80000);
 
-        tempModelData_r28 = (J3DModelData*)dComIfG_getObjectRes("alSumou", 0x31);
+        tempModelData_r28 = static_cast<J3DModelData*>(dComIfG_getObjectRes("alSumou", 0x31));
         mpLinkModel = mDoExt_J3DModel__create(tempModelData_r28,
                                               0x80000, 0x11000084);
-        mpLinkHatModel = initModel((J3DModelData*)dComIfG_getObjectRes("alSumou", 0x33), 0);
-        mpLinkHandModel = initModel((J3DModelData*)dComIfG_getObjectRes("alSumou", 0x32), 0);
+        mpLinkHatModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes("alSumou", 0x33)), 0);
+        mpLinkHandModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes("alSumou", 0x32)), 0);
     } else if (checkCasualWearFlg()) {
         onNoResetFlg2(FLG2_UNK_100000);
 
-        mpLinkModel = initModel((J3DModelData*)dComIfG_getObjectRes(l_bArcName, "bl.bmd"), 0);
+        mpLinkModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_bArcName, "bl.bmd")), 0);
         mpLinkHatModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_bArcName, "bl_head.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_bArcName, "bl_head.bmd")), 0);
         mpLinkHandModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_bArcName, "bl_hands.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_bArcName, "bl_hands.bmd")), 0);
     } else if (checkZoraWearFlg()) {
-        mpLinkModel = initModel((J3DModelData*)dComIfG_getObjectRes(l_zArcName, "zl.bmd"), 0);
+        mpLinkModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_zArcName, "zl.bmd")), 0);
         mpLinkHatModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_zArcName, "zl_head.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_zArcName, "zl_head.bmd")), 0);
         mpLinkHandModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_zArcName, "al_hands.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_zArcName, "al_hands.bmd")), 0);
     } else if (checkMagicArmorWearFlg()) {
         mpLinkModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_mArcName, "ml.bmd"), 0x1000000);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_mArcName, "ml.bmd")), 0x1000000);
         mpLinkHatModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_mArcName, "ml_head.bmd"), 0x1000000);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_mArcName, "ml_head.bmd")), 0x1000000);
         mpLinkHandModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_mArcName, "al_hands.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_mArcName, "al_hands.bmd")), 0);
 
         if (dComIfGs_getRupee() != 0) {
             setMagicArmorBrk(1);
@@ -290,39 +325,39 @@ void daAlink_c::changeLink(int param_0) {
         mMagicArmorBodyBrk->setFrame(mMagicArmorBodyBrk->getFrameMax());
         mMagicArmorHeadBrk->setFrame(mMagicArmorHeadBrk->getFrameMax());
     } else {
-        mpLinkModel = initModel((J3DModelData*)dComIfG_getObjectRes(l_kArcName, "al.bmd"), 0);
+        mpLinkModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_kArcName, "al.bmd")), 0);
         mpLinkHatModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_kArcName, "al_head.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_kArcName, "al_head.bmd")), 0);
         mpLinkHandModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(l_kArcName, "al_hands.bmd"), 0);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_kArcName, "al_hands.bmd")), 0);
     }
 
     if (checkNoResetFlg2(FLG2_UNK_200000) || !checkZoraWearFlg()) {
         mpLinkFaceModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(mArcName, "al_face.bmd"), 0x20200);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "al_face.bmd")), 0x20200);
     } else {
         mpLinkFaceModel =
-            initModel((J3DModelData*)dComIfG_getObjectRes(mArcName, "zl_face.bmd"), 0x20200);
+            initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "zl_face.bmd")), 0x20200);
     }
 
-    tempModelData_r28 = (J3DModelData*)dComIfG_getObjectRes(mArcName, "al_bootsH.bmd");
+    tempModelData_r28 = static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "al_bootsH.bmd"));
     u16 i;
     for (i = 0; i < 2; i++) {
         mpLinkBootModels[i] = initModel(tempModelData_r28, 0);
     }
 
-    mpKanteraModel = initModelEnv((J3DModelData*)dComIfG_getObjectRes(mArcName, "al_kantera.bmd"), 0);
+    mpKanteraModel = initModelEnv(static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "al_kantera.bmd")), 0);
 
     tempModelData_r28 =
-        (J3DModelData*)dComIfG_getObjectRes(mArcName, "ef_ktGlow.bmd");
+        static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "ef_ktGlow.bmd"));
     mpKanteraGlowModel = initModel(tempModelData_r28, 0x200);
 
-    mpKanteraGlowBtk = (J3DAnmTextureSRTKey*)dComIfG_getObjectRes(mArcName, "ef_ktGlow.btk");
+    mpKanteraGlowBtk = static_cast<J3DAnmTextureSRTKey*>(dComIfG_getObjectRes(mArcName, "ef_ktGlow.btk"));
     mpKanteraGlowBtk->setFrame(0.0f);
     mpKanteraGlowBtk->searchUpdateMaterialID(tempModelData_r28);
     tempModelData_r28->entryTexMtxAnimator(mpKanteraGlowBtk);
 
-    mWoodSwordModel = initModel((J3DModelData*)dComIfG_getObjectRes(mArcName, "al_SWB.bmd"), 0);
+    mWoodSwordModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "al_SWB.bmd")), 0);
 
     mDoExt_setCurrentHeap(current_heap);
 
@@ -1922,6 +1957,8 @@ void daAlink_c::setWolfFootMatrix() {
 
 /* 8012B724-8012BFA8 126064 0884+00 1/1 0/0 0/0 .text            wolfFootBgCheck__9daAlink_cFv */
 void daAlink_c::wolfFootBgCheck() {
+    int i;
+    int j;
     if (field_0x2060->getOldFrameFlg()) {
         cXyz spBC;
         cXyz spB0;
@@ -1957,8 +1994,13 @@ void daAlink_c::wolfFootBgCheck() {
         f32* sp20 = &spA0[0][0];
         cXyz* var_r26 = &spC8[0];
 
-        f32 temp_f29 = 50.0f * fabsf(cM_ssin(field_0x2ff0));
-        f32 temp_f27 = 30.0f + temp_f29;
+        f32 temp_f31;
+        f32 temp_f30;
+        f32 temp_f29;
+        f32 var_f28;
+        f32 temp_f27;
+        temp_f29 = 50.0f * fabsf(cM_ssin(field_0x2ff0));
+        temp_f27 = 30.0f + temp_f29;
         f32 sp1C = -temp_f27;
         mDoMtx_stack_c::XrotS(-shape_angle.x);
         mDoMtx_stack_c::YrotM(-shape_angle.y);
@@ -1991,15 +2033,15 @@ void daAlink_c::wolfFootBgCheck() {
                 spBC.set(var_r26->x, temp_f29 + (50.0f + (current.pos.y + l_autoUpHeight)), var_r26->z);
                 mLinkGndChk.SetPos(&spBC);
 
-                f32 temp_f1 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
-                f32 temp_f30 = var_r26->y - temp_f1;
+                temp_f31 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
+                temp_f30 = var_r26->y - temp_f31;
 
-                if (-1000000000.0f != temp_f1 && temp_f30 < temp_f27 && temp_f30 > sp1C) {
-                    *sp20 = temp_f1;
+                if (-1000000000.0f != temp_f31 && temp_f30 < temp_f27 && temp_f30 > sp1C) {
+                    *sp20 = temp_f31;
                     var_r28->field_0x0 = 1;
                     sp48[i][j] = getGroundAngle(&mLinkGndChk, shape_angle.y);
 
-                    spBC.set(var_r26->x - current.pos.x, temp_f1 - current.pos.y, var_r26->z - current.pos.z);
+                    spBC.set(var_r26->x - current.pos.x, temp_f31 - current.pos.y, var_r26->z - current.pos.z);
                     mDoMtx_stack_c::multVec(&spBC, &spB0);
                     *sp20 = spB0.y + current.pos.y;
                 } else {
@@ -2009,22 +2051,21 @@ void daAlink_c::wolfFootBgCheck() {
             }
         }
 
-        f32 var_f28;
         if (!sp24) {
             for (i = 0; i < 2; i++) {
-                /* if (spA0[i][1] > spA0[i][0]) {
+                if (spA0[i][1] > spA0[i][0]) {
                     sp38[i] = spA0[i][0];
                     sp40[i] = 0;
                 } else {
                     sp38[i] = spA0[i][1];
                     sp40[i] = 1;
                 }
+            }
 
-                if (sp38[0] > sp38[1]) {
-                    var_f28 = sp38[0];
-                } else {
-                    var_f28 = sp38[1];
-                } */
+            if (sp38[0] > sp38[1]) {
+                var_f28 = sp38[1];
+            } else {
+                var_f28 = sp38[0];
             }
         }
 
@@ -2046,13 +2087,13 @@ void daAlink_c::wolfFootBgCheck() {
                     sp58[i][j] = 0;
                     sp50[i][j] = 0;
                 } else {
-                    f32 var_f30 = spA0[i][j] - sp2C[1][3];
-                    if (var_f30 >= 35.0f) {
-                        var_f30 = 35.0f;
+                    temp_f30 = spA0[i][j] - sp2C[1][3];
+                    if (temp_f30 >= 35.0f) {
+                        temp_f30 = 35.0f;
                     }
 
-                    if (var_f30 > 0.0f || sp30) {
-                        if (!setLegAngle(var_f30, var_r28, &sp58[i][j], &sp50[i][j], 1)) {
+                    if (temp_f30 > 0.0f || sp30) {
+                        if (!setLegAngle(temp_f30, var_r28, &sp58[i][j], &sp50[i][j], 1)) {   
                             sp58[i][j] = 0;
                             sp50[i][j] = 0;
                         }
@@ -2095,36 +2136,36 @@ void daAlink_c::wolfFootBgCheck() {
             sp84.y += 165.0f;
             mLinkGndChk.SetPos(&sp90);
 
-            f32 temp_f1_2 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
-            if (fabsf(temp_f1_2 - current.pos.y) < 55.0f + temp_f29) {
-                sp90.y = temp_f1_2;
+            temp_f31 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
+            if (fabsf(temp_f31 - current.pos.y) < 55.0f + temp_f29) {
+                sp90.y = temp_f31;
             } else {
                 sp90.y = current.pos.y;
             }
 
             int sp18;
-            if (-1000000000.0f != temp_f1_2) {
+            if (-1000000000.0f != temp_f31) {
                 sp18 = dComIfG_Bgsp().GetPolyAtt0(mLinkGndChk);
             }
 
-            if (-1000000000.0f == temp_f1_2 || sp18 == 3 || sp18 == 0xD) {
+            if (-1000000000.0f == temp_f31 || sp18 == 3 || sp18 == 0xD) {
                 sp90.y += mSinkShapeOffset;
             }
 
             mLinkGndChk.SetPos(&sp84);
 
-            f32 temp_f1_3 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
-            if (fabsf(temp_f1_3 - current.pos.y) < 55.0f + temp_f29) {
-                sp84.y = temp_f1_3;
+            temp_f31 = dComIfG_Bgsp().GroundCross(&mLinkGndChk);
+            if (fabsf(temp_f31 - current.pos.y) < 55.0f + temp_f29) {
+                sp84.y = temp_f31;
             } else {
                 sp84.y = current.pos.y;
             }
 
-            if (-1000000000.0f != temp_f1_3) {
+            if (-1000000000.0f != temp_f31) {
                 sp18 = dComIfG_Bgsp().GetPolyAtt0(mLinkGndChk);
             }
 
-            if (-1000000000.0f == temp_f1_3 || sp18 == 3 || sp18 == 0xD) {
+            if (-1000000000.0f == temp_f31 || sp18 == 3 || sp18 == 0xD) {
                 sp84.y += mSinkShapeOffset;
             }
 
@@ -4897,7 +4938,6 @@ int daAlink_c::procWolfRopeStaggerInit(int param_0) {
 
 /* 80133164-8013384C 12DAA4 06E8+00 1/0 0/0 0/0 .text            procWolfRopeStagger__9daAlink_cFv
  */
-// NONMATCHING - regalloc
 int daAlink_c::procWolfRopeStagger() {
     daPy_frameCtrl_c* temp_r29 = &mUnderFrameCtrl[0];
     daObjCrope_c* temp_r3 = (daObjCrope_c*)field_0x280c.getActor();
@@ -5009,14 +5049,13 @@ int daAlink_c::procWolfRopeSubjectivityInit() {
 }
 
 /* 80133930-80133D6C 12E270 043C+00 1/0 0/0 0/0 .text procWolfRopeSubjectivity__9daAlink_cFv */
-// NONMATCHING - float regalloc
 int daAlink_c::procWolfRopeSubjectivity() {
     daPy_frameCtrl_c* temp_r28 = &mUnderFrameCtrl[0];
     daObjCrope_c* temp_r3 = (daObjCrope_c*)field_0x280c.getActor();
 
     cXyz* temp_r26 = temp_r3->getRopeStartPos();
     cXyz* temp_r25 = temp_r3->getRopeEndPos();
-    temp_r3->getRopeVec();
+    cXyz* r23 = temp_r3->getRopeVec();
 
     f32 temp_f31 = temp_r3->getStartRate(&current.pos);
     f32 temp_f30 = temp_r26->absXZ(current.pos);
@@ -5050,7 +5089,8 @@ int daAlink_c::procWolfRopeSubjectivity() {
 
     shape_angle.y += mBodyAngle.y;
     setBodyAngleToCamera();
-    mBodyAngle.y = cLib_minMaxLimit<s16>((s16)(shape_angle.y - current.angle.y), -0x5000, 0x5000);
+    s16 r24 = cLib_minMaxLimit<s16>((s16)(shape_angle.y - current.angle.y), -0x5000, 0x5000);
+    mBodyAngle.y = r24;
     shape_angle.y = current.angle.y;
     return 1;
 }
@@ -6983,8 +7023,8 @@ void daAlink_c::setWolfLockDomeModel() {
 void daAlink_c::setWolfBallModel() {
     JKRHeap* prev_heap = setItemHeap();
 
-    mHeldItemModel = initModel((J3DModelData*)dComIfG_getObjectRes(l_arcName, 0x25), 0x200);
-    field_0x0718 = (J3DAnmTextureSRTKey*)dComIfG_getObjectRes(l_arcName, 0x49);
+    mHeldItemModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_arcName, 0x25)), 0x200);
+    field_0x0718 = static_cast<J3DAnmTextureSRTKey*>(dComIfG_getObjectRes(l_arcName, 0x49));
     field_0x0718->searchUpdateMaterialID(mHeldItemModel->getModelData());
 
     mpHookSound = new Z2SoundObjSimple();
diff --git a/src/d/actor/d_a_e_dk.cpp b/src/d/actor/d_a_e_dk.cpp
index dcf89ee0ba..309c935a23 100644
--- a/src/d/actor/d_a_e_dk.cpp
+++ b/src/d/actor/d_a_e_dk.cpp
@@ -834,7 +834,7 @@ void daE_DK_c::action() {
         collCenter.y += 150.0f + nREG_F(18);
         mSphereChk.SetC(collCenter);
         mSphereChk.SetR(150.0f + nREG_F(19));
-        mSphereChk.SetCallback((SphChk_Callback)SphBgcCallBack);
+        mSphereChk.SetCallback(SphBgcCallBack);
         dComIfG_Bgsp().SphChk(&mSphereChk, this);
     }
 
diff --git a/src/d/actor/d_a_myna.cpp b/src/d/actor/d_a_myna.cpp
index 245fb1f9d3..23d981692c 100644
--- a/src/d/actor/d_a_myna.cpp
+++ b/src/d/actor/d_a_myna.cpp
@@ -1490,14 +1490,14 @@ J3DAnmTexPattern* daMyna_c::getTexPtrnAnm(char* i_resName) {
 /* 80949998-80949A70 003E18 00D8+00 1/1 0/0 0/0 .text            checkEndAnm__8daMyna_cFf */
 int daMyna_c::checkEndAnm(f32 param_0) {
     bool retVal;
-    switch (mpMorf->getPlayMode()) {
-    case 2:
+    switch ((u8)mpMorf->getPlayMode()) {
+    case J3DFrameCtrl::EMode_LOOP:
         return mpMorf->isLoop();
-    case 0:
-    case 1:
+    case J3DFrameCtrl::EMode_NONE:
+    case J3DFrameCtrl::EMode_RESET:
         return mpMorf->isStop() && mpMorf->getPlaySpeed() != param_0;
-    case 3:
-    case 4:
+    case J3DFrameCtrl::EMode_REVERSE:
+    case J3DFrameCtrl::EMode_LOOP_REVERSE:
         return mpMorf->isStop() && mpMorf->getPlaySpeed() != param_0;
     default:
         return false;
diff --git a/src/d/actor/d_a_npc.cpp b/src/d/actor/d_a_npc.cpp
index b1f56b800b..37c295be3c 100644
--- a/src/d/actor/d_a_npc.cpp
+++ b/src/d/actor/d_a_npc.cpp
@@ -1438,7 +1438,7 @@ void daNpcT_c::setRoomNo() {
 
 /* 80148D10-80148DD0 143650 00C0+00 1/1 0/0 0/0 .text            checkEndAnm__8daNpcT_cFf */
 int daNpcT_c::checkEndAnm(f32 i_speed) {
-    switch (mpMorf[0]->getPlayMode()) {
+    switch ((u8)mpMorf[0]->getPlayMode()) {
     case J3DFrameCtrl::EMode_LOOP:
         return mpMorf[0]->isLoop();
     case J3DFrameCtrl::EMode_NONE:
diff --git a/src/d/actor/d_a_npc2.cpp b/src/d/actor/d_a_npc2.cpp
index 5845bccc87..7bc30dea35 100644
--- a/src/d/actor/d_a_npc2.cpp
+++ b/src/d/actor/d_a_npc2.cpp
@@ -551,7 +551,7 @@ BOOL daBaseNpc_c::btkCtrl() {
 
 /* 8014F148-8014F1C8 149A88 0080+00 1/1 0/0 0/0 .text            checkEndAnm__11daBaseNpc_cFf */
 int daBaseNpc_c::checkEndAnm(f32 param_0) {
-    switch (mpModelMorf->getPlayMode()) {
+    switch ((u8)mpModelMorf->getPlayMode()) {
     case J3DFrameCtrl::EMode_LOOP:
         return mpModelMorf->isLoop();
     case J3DFrameCtrl::EMode_NONE:
diff --git a/src/d/actor/d_a_npc4.cpp b/src/d/actor/d_a_npc4.cpp
index 57cf1c20d6..d8e408ca22 100644
--- a/src/d/actor/d_a_npc4.cpp
+++ b/src/d/actor/d_a_npc4.cpp
@@ -936,7 +936,7 @@ void daNpcF_c::setRoomNo() {
 
 /* 80152E24-80152EC4 14D764 00A0+00 1/1 0/0 0/0 .text            chkEndAnm__8daNpcF_cFf */
 BOOL daNpcF_c::chkEndAnm(f32 param_0) {
-    switch (mpMorf->getPlayMode()) {
+    switch ((u8)mpMorf->getPlayMode()) {
     case J3DFrameCtrl::EMode_LOOP:
         return mpMorf->isLoop();
     case J3DFrameCtrl::EMode_NONE:
diff --git a/src/d/actor/d_a_npc_kn_base.inc b/src/d/actor/d_a_npc_kn_base.inc
index a1fd61ff63..d059ab65e5 100644
--- a/src/d/actor/d_a_npc_kn_base.inc
+++ b/src/d/actor/d_a_npc_kn_base.inc
@@ -278,7 +278,7 @@ void daNpc_Kn_c::setRoomNo() {
 
 /* 80A3904C-80A390F8 00E72C 00AC+00 1/1 0/0 0/0 .text            checkEndAnm__10daNpc_Kn_cFf */
 BOOL daNpc_Kn_c::checkEndAnm(f32 i_speed) {
-    switch (mpModelMorf[0]->getPlayMode()) {
+    switch ((u8)mpModelMorf[0]->getPlayMode()) {
     case J3DFrameCtrl::EMode_LOOP:
         return mpModelMorf[0]->isLoop();
     case J3DFrameCtrl::EMode_RESET:
diff --git a/src/d/actor/d_a_obj_carry.cpp b/src/d/actor/d_a_obj_carry.cpp
index 7e0b4c78b2..2bfb256673 100644
--- a/src/d/actor/d_a_obj_carry.cpp
+++ b/src/d/actor/d_a_obj_carry.cpp
@@ -1080,7 +1080,7 @@ int daObjCarry_c::Create() {
         }
     }
 
-    fopAcM_SetCullSize(this, fopAc_CULLSPHERE_8_e);
+    fopAcM_SetCullSize(this, fopAc_CULLSPHERE_CUSTOM_e);
     fopAcM_setCullSizeSphere(this, data().m_cullsph_min_x, data().m_cullsph_min_y, data().m_cullsph_min_z, mpModel->getModelData()->getJointNodePointer(0)->getRadius() * data().scale);
 
     cLib_onBit<u32>(attention_info.flags, fopAc_AttnFlag_CARRY_e);
diff --git a/src/d/actor/d_a_obj_stone.cpp b/src/d/actor/d_a_obj_stone.cpp
index 80bae133ca..0291b8c222 100644
--- a/src/d/actor/d_a_obj_stone.cpp
+++ b/src/d/actor/d_a_obj_stone.cpp
@@ -1106,7 +1106,7 @@ extern actor_process_profile_definition g_profile_Obj_Stone = {
     &l_daObjStone_Method,   // sub_method
     0x40100,                // mStatus
     fopAc_ACTOR_e,          // mActorType
-    fopAc_CULLSPHERE_8_e,   // cullType
+    fopAc_CULLSPHERE_CUSTOM_e,   // cullType
 };
 
 /* 80CECC3C-80CECC3C 000188 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
diff --git a/src/d/actor/d_a_obj_stoneMark.cpp b/src/d/actor/d_a_obj_stoneMark.cpp
index 52d18a1829..21fdfe5b7e 100644
--- a/src/d/actor/d_a_obj_stoneMark.cpp
+++ b/src/d/actor/d_a_obj_stoneMark.cpp
@@ -115,5 +115,5 @@ extern actor_process_profile_definition g_profile_Obj_StoneMark = {
     &l_daObjSMark_Method,   // sub_method
     0x40100,                // mStatus
     fopAc_ACTOR_e,          // mActorType
-    fopAc_CULLSPHERE_8_e,   // cullType
+    fopAc_CULLSPHERE_CUSTOM_e,   // cullType
 };
diff --git a/src/d/actor/d_a_tag_Lv6Gate.cpp b/src/d/actor/d_a_tag_Lv6Gate.cpp
index a04ed81cb8..b5230d35a1 100644
--- a/src/d/actor/d_a_tag_Lv6Gate.cpp
+++ b/src/d/actor/d_a_tag_Lv6Gate.cpp
@@ -65,9 +65,11 @@ int daTagLv6Gate_c::createHeap() {
         return 0;
     }
 
-    return checkEqual(
-        mBgW[1].Set((cBgD_t*)dComIfG_getObjectRes(l_arcName, 28), cBgW::MOVE_BG_e, &field_0x6f8[1]),
-        0);
+    if (mBgW[1].Set((cBgD_t*)dComIfG_getObjectRes(l_arcName, 28), cBgW::MOVE_BG_e, &field_0x6f8[1])) {
+        return 0;
+    }
+
+    return 1;
 }
 
 /* 80D4FBB8-80D4FBD8 000398 0020+00 1/0 0/0 0/0 .text            daTagLv6Gate_Create__FP10fopAc_ac_c
@@ -151,12 +153,13 @@ inline int daTagLv6Gate_c::execute() {
                     dComIfGp_particle_set(0x8B89, &pos, &angle, NULL);
                     break;
                 }
-                case '0003':
+                case '0003': {
                     fopAcM_onSwitch(this, getSwitchNo2());
                     Vec se_pos = {0.0f, 1800.0f, -6800.0f};
                     Z2GetAudioMgr()->seStart(Z2SE_OBJ_LV6_GATE_STAIR, &se_pos, 0, 0, 1.0f, 1.0f,
                                              -1.0f, -1.0f, 0);
                     break;
+                }
                 case '0004': {
                     cXyz pos(117.8473f, 1677.0f, -5110.8394f);
 
diff --git a/src/d/d_camera.cpp b/src/d/d_camera.cpp
index 3be0aa1a49..d391798469 100644
--- a/src/d/d_camera.cpp
+++ b/src/d/d_camera.cpp
@@ -40,7 +40,7 @@ static f32 limitf(f32 value, f32 min, f32 max) {
     return value;
 }
 
-static f32 rangef(f32 value1, f32 value2, f32 ratio) {
+static inline f32 rangef(f32 value1, f32 value2, f32 ratio) {
     return value1 + (value2 - value1) * ratio;
 }
 
@@ -2336,7 +2336,7 @@ u32 dCamera_c::lineCollisionCheckBush(cXyz* i_start, cXyz* i_end) {
 
 /* 80165C08-80165CE0 160548 00D8+00 1/1 0/0 0/0 .text
  * sph_chk_callback__FP11dBgS_SphChkP10cBgD_Vtx_tiiiP8cM3dGPlaPv */
-static void* sph_chk_callback(dBgS_SphChk* i_sphChk, cBgD_Vtx_t* i_vtxTbl, int i_vtxIdx0,
+static void sph_chk_callback(dBgS_SphChk* i_sphChk, cBgD_Vtx_t* i_vtxTbl, int i_vtxIdx0,
                              int i_vtxIdx1, int i_vtxIdx2, cM3dGPla* i_plane, void* i_data) {
     camSphChkdata* sph_chk_data = (camSphChkdata*)i_data;
     if (!sph_chk_data->field_0x1c) {
@@ -2348,7 +2348,6 @@ static void* sph_chk_callback(dBgS_SphChk* i_sphChk, cBgD_Vtx_t* i_vtxTbl, int i
             sph_chk_data->field_0x1c = true;
         }
     }
-    //! @bug Function does not return a value
 }
 
 /* 80165CE0-80165E74 160620 0194+00 1/1 0/0 0/0 .text compWallMargin__9dCamera_cFP4cXyzP4cXyzf */
diff --git a/src/dolphin/gx/GXTexture.c b/src/dolphin/gx/GXTexture.c
index ad12a7bf53..ba5829901a 100644
--- a/src/dolphin/gx/GXTexture.c
+++ b/src/dolphin/gx/GXTexture.c
@@ -1,5 +1,6 @@
 #include <dolphin/gx.h>
 #include <dolphin/os.h>
+#include <string.h>
 
 #include "__gx.h"
 
diff --git a/src/dolphin/gx/__gx.h b/src/dolphin/gx/__gx.h
index 1e065bbb2f..20a85d2cc3 100644
--- a/src/dolphin/gx/__gx.h
+++ b/src/dolphin/gx/__gx.h
@@ -2,6 +2,7 @@
 #define _DOLPHIN_GX_INTERNAL_H_
 
 #include <dolphin/gx.h>
+#include "global.h" // IWYU pragma: export
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/src/f_op/f_op_actor_mng.cpp b/src/f_op/f_op_actor_mng.cpp
index cbf9447bc2..d13b8337ed 100644
--- a/src/f_op/f_op_actor_mng.cpp
+++ b/src/f_op/f_op_actor_mng.cpp
@@ -757,7 +757,7 @@ s32 fopAcM_cullingCheck(fopAc_ac_c const* i_actor) {
         mtx_p = j3dSys.getViewMtx();
     } else {
         Mtx concat_mtx;
-        MTXConcat(j3dSys.getViewMtx(), fopAcM_GetMtx(i_actor), concat_mtx);
+        cMtx_concat(j3dSys.getViewMtx(), fopAcM_GetMtx(i_actor), concat_mtx);
         mtx_p = concat_mtx;
     }
 
@@ -766,10 +766,8 @@ s32 fopAcM_cullingCheck(fopAc_ac_c const* i_actor) {
         cullsize_far *= dComIfGp_event_getCullRate();
     }
 
-    int cullsize = fopAcM_GetCullSize(i_actor);
-
-    if (fopAcM_CULLSIZE_IS_BOX(cullsize)) {
-        if (fopAcM_GetCullSize(i_actor) == 14) {
+    if (fopAcM_CULLSIZE_IS_BOX(fopAcM_GetCullSize(i_actor))) {
+        if (fopAcM_GetCullSize(i_actor) == fopAc_CULLBOX_CUSTOM_e) {
             if (fopAcM_getCullSizeFar(i_actor) > 0.0f) {
                 mDoLib_clipper::changeFar(cullsize_far * mDoLib_clipper::getFar());
                 u32 ret =
@@ -780,7 +778,7 @@ s32 fopAcM_cullingCheck(fopAc_ac_c const* i_actor) {
                 return mDoLib_clipper::clip(mtx_p, &i_actor->cull.box.max, &i_actor->cull.box.min);
             }
         } else {
-            cull_box* box = &l_cullSizeBox[cullsize];
+            cull_box* box = &l_cullSizeBox[fopAcM_CULLSIZE_IDX(fopAcM_GetCullSize(i_actor))];
 
             if (fopAcM_getCullSizeFar(i_actor) > 0.0f) {
                 mDoLib_clipper::changeFar(cullsize_far * mDoLib_clipper::getFar());
@@ -792,7 +790,7 @@ s32 fopAcM_cullingCheck(fopAc_ac_c const* i_actor) {
             }
         }
     } else {
-        if (fopAcM_GetCullSize(i_actor) == 23) {
+        if (fopAcM_GetCullSize(i_actor) == fopAc_CULLSPHERE_CUSTOM_e) {
             if (fopAcM_getCullSizeFar(i_actor) > 0.0f) {
                 mDoLib_clipper::changeFar(cullsize_far * mDoLib_clipper::getFar());
                 u32 ret = mDoLib_clipper::clip(mtx_p, fopAcM_getCullSizeSphereCenter(i_actor),
@@ -804,7 +802,7 @@ s32 fopAcM_cullingCheck(fopAc_ac_c const* i_actor) {
                                             fopAcM_getCullSizeSphereR(i_actor));
             }
         } else {
-            cull_sphere* sphere = &l_cullSizeSphere[cullsize - 15];
+            cull_sphere* sphere = &l_cullSizeSphere[fopAcM_CULLSIZE_Q_IDX(fopAcM_GetCullSize(i_actor))];
 
             if (fopAcM_getCullSizeFar(i_actor) > 0.0f) {
                 mDoLib_clipper::changeFar(cullsize_far * mDoLib_clipper::getFar());