Fix MSVC compiler and linker errors

- Fix struct/class forward declaration mismatches (JAIAudience, JASTrack) causing different MSVC mangled names and unresolved symbols
- Add jsystem_stubs.cpp with stubs for JASHeap, JASVoiceBank, J3DShapeTable, JAUSection, JHICommBuf, HIO/HIO2, JOR

src/d/actor/d_a_alink_effect.inc

@@ -1246,7 +1246,7 @@ void daAlink_c::setWolfDigEffect() {
         } else if (field_0x3198 == 7) {
             var_r29 = 0;
             var_r28 = ID_ZI_J_DASHWTRA_C;
-            setEmitterPolyColor(&field_0x32cc, ID_ZI_J_DASHWTRA_A, mPolyInfo2, &field_0x37d4, &sp18);
+            setEmitterPolyColor((u32*)&field_0x32cc, ID_ZI_J_DASHWTRA_A, mPolyInfo2, &field_0x37d4, &sp18);
             setEmitterPolyColor(&field_0x31bc, ID_ZI_J_DASHWTRA_B, mPolyInfo2, &field_0x37d4, &sp18);
         } else {
             var_r29 = 0;
@@ -1281,7 +1281,7 @@ void daAlink_c::setWolfSwimEndEffect(JPABaseEmitter** param_0, JPABaseEmitter**
         var_r30 = 1;
     }
 
-    *param_0 = setEmitterColor(&field_0x32cc, name0[var_r30], &field_0x37c8, &shape_angle);
+    *param_0 = setEmitterColor((u32*)&field_0x32cc, name0[var_r30], &field_0x37c8, &shape_angle);
 
     if (var_r30 != 0) {
         *param_1 = setEmitterColor(&field_0x31bc, name1[var_r30], &field_0x37c8, &shape_angle);

src/d/actor/d_a_b_ds.cpp

@@ -5703,4 +5703,7 @@ actor_process_profile_definition g_profile_B_DS = {
     fopAc_CULLBOX_CUSTOM_e,
 };
 
+cXyz daB_DS_c::getHandPosR() { return mHandPos[1]; }
+cXyz daB_DS_c::getHandPosL() { return mHandPos[0]; }
+
 AUDIO_INSTANCES;

src/d/actor/d_a_e_dd.cpp

@@ -336,7 +336,7 @@ static BOOL way_bg_check(e_dd_class* i_this, f32 param_2) {
     return FALSE;
 }
 
-u8 hio_set;
+static u8 hio_set;
 
 static daE_DD_HIO_c l_HIO;
 

src/d/actor/d_a_e_dn.cpp

@@ -354,13 +354,13 @@ static BOOL other_bg_check2(e_dn_class* i_this, cXyz* i_pos) {
     return FALSE;
 }
 
-u8 hio_set;
+static u8 hio_set;
 
-daE_DN_HIO_c l_HIO;
+static daE_DN_HIO_c l_HIO;
 
-fopAc_ac_c* target_info[10];
+static fopAc_ac_c* target_info[10];
 
-int target_info_count;
+static int target_info_count;
 
 static void* s_b_sub(void* i_actor, void* i_data) {
     if (fopAcM_IsActor(i_actor) && dBomb_c::checkBombActor((fopAc_ac_c*)i_actor) && !((dBomb_c*)i_actor)->checkStateExplode() && target_info_count < 10) {
@@ -2978,7 +2978,7 @@ static void anm_se_set(e_dn_class* i_this) {
     }
 }
 
-int c_start;
+static int c_start;
 
 static int daE_DN_Execute(e_dn_class* i_this) {
     if (i_this->status != 0) {
@@ -3298,9 +3298,9 @@ static int daE_DN_Delete(e_dn_class* i_this) {
     return 1;
 }
 
-Vec jv_offset = { 0.0f, 0.0f, 0.0f };
+static Vec jv_offset = { 0.0f, 0.0f, 0.0f };
 
-dJntColData_c jc_data[12] = {
+static dJntColData_c jc_data[12] = {
     {0, 1, 2, 40.0f, &jv_offset}, {0, 1, 3, 30.0f, &jv_offset},
     {0, 1, 22, 40.0f, &jv_offset}, {0, 1, 11, 15.0f, &jv_offset},
     {0, 1, 12, 10.0f, &jv_offset}, {0, 1, 17, 15.0f, &jv_offset},

src/d/actor/d_a_e_fb.cpp

@@ -127,7 +127,7 @@ static f32 dummy_117095() {
 }
 #endif
 
-bool hio_set;
+static bool hio_set;
 
 static daE_FB_HIO_c l_HIO;
 

src/d/actor/d_a_e_mf.cpp

@@ -289,13 +289,13 @@ static BOOL other_bg_check2(e_mf_class* i_this, cXyz* param_2) {
     return FALSE;
 }
 
-u8 hio_set;
+static u8 hio_set;
 
-daE_MF_HIO_c l_HIO;
+static daE_MF_HIO_c l_HIO;
 
-fopAc_ac_c* target_info[10];
+static fopAc_ac_c* target_info[10];
 
-int target_info_count;
+static int target_info_count;
 
 static void* s_b_sub(void* i_actor, void* i_data) {
     if (fopAcM_IsActor(i_actor) && dBomb_c::checkBombActor((fopAc_ac_c*)i_actor) && !((dBomb_c*)i_actor)->checkStateExplode() && target_info_count < 10) {
@@ -2773,7 +2773,7 @@ static void anm_se_set(e_mf_class* i_this) {
     }
 }
 
-int c_start;
+static int c_start;
 
 static int daE_MF_Execute(e_mf_class* i_this) {
     fopEn_enemy_c* a_this = (fopEn_enemy_c*)&i_this->actor;
@@ -3085,9 +3085,9 @@ static int daE_MF_Delete(e_mf_class* i_this) {
     return 1;
 }
 
-Vec jv_offset = { 0.0f, 0.0f, 0.0f };
+static Vec jv_offset = { 0.0f, 0.0f, 0.0f };
 
-dJntColData_c jc_data[12] = {
+static dJntColData_c jc_data[12] = {
     {0, 1, 2, 40.0f, &jv_offset}, {0, 1, 3, 30.0f, &jv_offset},
     {0, 1, 22, 40.0f, &jv_offset}, {0, 1, 11, 15.0f, &jv_offset},
     {0, 1, 12, 10.0f, &jv_offset}, {0, 1, 17, 15.0f, &jv_offset},

src/d/actor/d_a_e_mk.cpp

@@ -137,7 +137,7 @@ static cXyz STAGE_CENTER_POS;
 
 static s16 STAGE_ANGLE_Y;
 
-u8 hio_set;
+static u8 hio_set;
 
 static daE_MK_HIO_c l_HIO;
 

src/d/actor/d_a_e_nz.cpp

@@ -129,7 +129,7 @@ static int daE_NZ_Draw(e_nz_class* i_this) {
     return 1;
 }
 
-bool hio_set;
+static bool hio_set;
 
 static daE_NZ_HIO_c l_HIO;
 

src/d/actor/d_a_e_vt.cpp

@@ -873,7 +873,7 @@ void daE_VA_c::setFireEffect(int param_0) {
         dComIfGp_particle_set(field_0x10f80[idx + 2], 0x3AE, &field_0x1140[param_0], NULL, &scale);
 }
 
-f32 dummy() {
+static f32 dummy() {
     return 3.2f;
 }
 

src/d/actor/d_a_e_yr.cpp

@@ -1716,7 +1716,7 @@ static void e_yr_su_wait_move(e_yr_class* i_this) {
     }
 }
 
-f32 dummy() {
+static f32 dummy() {
     return -50.0f;
 }
 

src/d/actor/d_a_npc_bou.cpp

@@ -16,7 +16,7 @@ static int l_bmdData[1][2] = {
     {11, 1},
 };
 
-daNpcT_evtData_c l_evtList[11] = {
+static daNpcT_evtData_c l_evtList[11] = {
     {"", 0},
     {"NO_RESPONSE", 0},
     {"WILDGOAT", 2},

src/d/actor/d_a_npc_gro.cpp

@@ -192,7 +192,7 @@ enum Mode {
 
 static NPC_GRO_HIO_CLASS l_HIO;
 
-daNpc_Maro_c::actionFunc dummy_lit_3931() {
+static daNpc_Maro_c::actionFunc dummy_lit_3931() {
     return &daNpc_Maro_c::choccai;
 }
 

src/d/actor/d_a_npc_kasi_mich.cpp

@@ -941,7 +941,7 @@ int daNpcKasiMich_c::getWolfPathNearIdx() {
     return rv;
 }
 
-void dummy() {
+static void dummy() {
     daNpcKasiMich_c::actionFunc temp;
     temp = &daNpcKasiMich_c::wait;
     temp = &daNpcKasiMich_c::wait;

src/d/actor/d_a_npc_maro.cpp

@@ -116,7 +116,7 @@ static int l_bmdData[2][2] = {
     {11, 1}, {5, 2},
 };
 
-daNpcT_evtData_c l_evtList[15] = {
+static daNpcT_evtData_c l_evtList[15] = {
     {"", 0},
     {"DEFAULT_GETITEM", 0},
     {"NO_RESPONSE", 0},

src/d/actor/d_a_npc_taro.cpp

@@ -20,7 +20,7 @@
 #include "f_op/f_op_camera_mng.h"
 #include <dolphin/types.h>
 
-daNpc_Maro_c::actionFunc dummy_lit_3931() {
+static daNpc_Maro_c::actionFunc dummy_lit_3931() {
     return &daNpc_Maro_c::choccai;
 }
 

src/d/actor/d_a_obj_brakeeff.cpp

@@ -141,7 +141,7 @@ u32 bef_brk[2] = {
     10,
 };
 
-int useHeapInit(fopAc_ac_c* i_this) {
+static int useHeapInit(fopAc_ac_c* i_this) {
     obj_brakeeff_class* a_this = static_cast<obj_brakeeff_class*>(i_this);
 
     J3DModelData* modelData =

src/d/actor/d_a_obj_ice_l.cpp

@@ -14,7 +14,7 @@
 #include "d/d_s_play.h"
 #include <cmath>
 
-f32 dummyLiteral() {
+static f32 dummyLiteral() {
     return 0.0f;
 }
 

src/d/actor/d_a_obj_katatsumuri.cpp

@@ -149,11 +149,11 @@ static int daObjKAT_Delete(daObjKAT_c* i_this) {
     return 1;
 }
 
-f32 dummy0() {
+static f32 dummy0() {
     return 0.0f;
 }
 
-f32 dummy1() {
+static f32 dummy1() {
     return 0.4f;
 }
 

src/d/actor/d_a_obj_klift00.cpp

@@ -109,7 +109,7 @@ static const int l_dzbidx[] = {9};
 #endif
 
 // force dCcD_Sph::~dCcD_Sph to be emitted earlier than it otherwise would
-void dummy() {
+static void dummy() {
     delete (dCcD_Sph*)NULL;
     delete (dCcD_Cyl*)NULL;
 }

src/d/actor/d_a_obj_maki.cpp

@@ -146,7 +146,7 @@ int daObj_Maki_Delete(obj_maki_class* i_this) {
     return 1;
 }
 
-int useHeapInit(fopAc_ac_c* i_this) {
+static int useHeapInit(fopAc_ac_c* i_this) {
     obj_maki_class* a_this = (obj_maki_class*)i_this;
 
     J3DModelData* modelData = (J3DModelData*)dComIfG_getObjectRes("Obj_maki", 4);

src/d/actor/d_a_obj_sakuita.cpp

@@ -89,7 +89,7 @@ void daObjSakuita_c::setBaseMtx() {
     cMtx_copy(mDoMtx_stack_c::get(), mMtx);
 }
 
-f32 dummyLiteral() { return 0.5f; }
+static f32 dummyLiteral() { return 0.5f; }
 
 void daObjSakuita_c::setPlatePos() {
     cXyz cStack_24;

src/d/actor/d_a_obj_tornado.cpp

@@ -216,7 +216,7 @@ static int daObjTrnd_Create(daObjTrnd_c* i_this) {
     return i_this->create();
 }
 
-void dummyString() {
+static void dummyString() {
     DEAD_STRING("");
 }
 

src/d/actor/d_a_obj_wdStick.cpp

@@ -435,7 +435,7 @@ void daWdStick_c::mode_proc_roll() {
     bgCheck();
 }
 
-f32 dummyLiteral() { return 100.0f; }
+static f32 dummyLiteral() { return 100.0f; }
 
 BOOL daWdStick_c::chkWaterLineIn() {
     return mAcch.m_wtr.GetHeight() > current.pos.y + 40.0f;

src/d/actor/d_a_ppolamp.cpp

@@ -58,8 +58,13 @@ int daPPolamp_c::draw() {
     g_env_light.setLightTevColorType_MAJI(mModel1, &tevStr);
     mDoExt_modelUpdateDL(mModel1);
     g_env_light.setLightTevColorType_MAJI(mModel2, &tevStr);
+    #ifdef __MWERKS__
     static J3DGXColorS10 TEV_COLOR_1 = (GXColorS10){0x48, 0x85, 0xff, 0xff};
     static J3DGXColorS10 TEV_COLOR_2 = (GXColorS10){0, 0, 0xff, 0xff};
+    #else
+    static J3DGXColorS10 TEV_COLOR_1 = GXColorS10 {0x48, 0x85, 0xff, 0xff};
+    static J3DGXColorS10 TEV_COLOR_2 = GXColorS10 {0, 0, 0xff, 0xff};
+    #endif
     J3DModelData* modelData = mModel2->getModelData();
     for (u16 i = 0; i < modelData->getMaterialNum(); i++)
     {

src/d/actor/d_a_tag_msg.cpp

@@ -264,7 +264,7 @@ void daTag_Msg_HIO_c::genMessage(JORMContext* ctx) {
 }
 #endif
 
-void dummyString() {
+static void dummyString() {
     DEAD_STRING("Timer");
 }
 

src/d/actor/d_a_tag_ss_drink.cpp

@@ -246,9 +246,11 @@ static int daTag_SSDrink_IsDelete(void* i_this) {
 
 daTag_SSDrink_c::~daTag_SSDrink_c() {}
 
+#ifdef __MWERKS__
 void daObj_SSBase_c::setSoldOut() {
     /* empty function */
 }
+#endif
 
 static actor_method_class daTag_SSDrink_MethodTable = {
     (process_method_func)daTag_SSDrink_Create,  (process_method_func)daTag_SSDrink_Delete,