extern float lbl_80451D5C;
extern u8 lbl_80379234[0x64];
extern int lbl_804061C0;
extern float lbl_80451D58;
extern u8 lbl_803A7270[24];
extern u8 lbl_80430188[16];
extern u8 lbl_803A7288;
extern u8 lbl_80379235[16];
extern char lbl_803739A0[0x310];
extern u32 lbl_80451368;
extern u32 lbl_804514E0;
extern u8 lbl_803C3384;
extern u8 lbl_803DD2E8;
extern u8 lbl_803A2EF4;
extern u8 lbl_803A2EE0;
extern u8 lbl_80450B19;
extern u8 lbl_80450588;
extern u8 lbl_804513C8;
extern u8 lbl_804511B8;
extern u8 lbl_80450B20;
extern u8 lbl_80451A00;
extern u8 lbl_80450B1C;
extern u8 lbl_80450B28;
extern u8 lbl_80451A04;
extern u8 lbl_80450B24;
extern u8 lbl_80450B28;
extern u8 lbl_80450B30;
extern u8 lbl_80451A08;
extern u8 lbl_80450B2C;
extern u8 lbl_80450B30;
extern u8 lbl_80451A08;
extern u8 lbl_80450B2C;
extern u8 lbl_80450B2C;
extern u8 lbl_80451A0C;
extern u8 lbl_80451A10;
extern u8 lbl_80450B2C;
extern u8 lbl_80451A18;
extern u8 lbl_80450B2C;
extern u8 lbl_80450B1C;
extern u8 lbl_80450B1C;
extern u8 lbl_80450B24;
extern u8 lbl_80450B24;
extern u8 lbl_803F1BBC;
extern u8 lbl_803F1BBC;
extern u8 lbl_80450C2C;
extern u8 lbl_80450C28;
extern u8 lbl_80450C34;
extern u8 lbl_80450B24;
extern u8 lbl_80450B1C;
extern u8 lbl_80450580;
extern u8 lbl_80450B1A;
extern u8 lbl_803DD2D8;
extern u8 lbl_80450B18;
extern u8 lbl_803D32E0;
extern u8 lbl_80450BBC;
extern u8 lbl_803EAF40;
extern u8 lbl_80450B34;
extern u8 lbl_80450B00;
extern u8 lbl_80450C80;
extern u8 LOAD_COPYDATE__FPv;
extern u8 __ct__12dSv_memory_cFv;
extern u8 __ct__13dSv_memory2_cFv;
extern u8 lbl_803D3420;
extern u8 lbl_80450B0C;
extern u8 lbl_80450C78;
extern u8 lbl_80450B08;
extern u8 lbl_803DB420;
extern u8 main01__Fv;
extern u8 lbl_803BB598;
extern u8 lbl_803A6F88;
extern u8 lbl_803BB588;
extern u8 lbl_803948B8;
extern u8 lbl_803BB548;
extern u8 lbl_803BB4A8;
extern u8 lbl_804539F8;
extern u8 lbl_804539FC;
extern u8 lbl_803BB498;
extern float lbl_804550E8;
extern float lbl_804550EC;

#define _SDA_BASE_(dummy) 0
#define _SDA2_BASE_(dummy) 0

// func_802CE138
extern void* lbl_803CBF70; // JKRHeap::__vt

class JKRHeap;
extern JKRHeap* lbl_80451370; // JKRHeap::sSystemHeap
extern JKRHeap* lbl_80451378; // JKRHeap::sRootHeap
extern JKRHeap* lbl_80451374; // JKRHeap::sCurrentHeap
extern void* lbl_8045137C; // JKRHeap::mErrorHandler


extern u8 lbl_804508B0[8]; // ::*fill*
extern u8 lbl_80451380[4]; // DAT_80451380

// func_802CE378
extern void* lbl_80451384; // JKRHeap::mCodeStart
extern void* lbl_80451388; // JKRHeap::mCodeEnd
extern void* lbl_8045138C; // JKRHeap::mUserRamStart
extern void* lbl_80451390; // JKRHeap::mUserRamEnd
extern u32 lbl_80451394;   // JKRHeap::mMemorySize

extern u8 lbl_80000000;
extern u32 lbl_80000028;

#define OS_GLOBAL(T, ADDR) *((T*)((void*)ADDR))
#define OS_GLOBAL_ADDR(T, ADDR) ((T*)((void*)ADDR))

// func_802CEB40
extern char lbl_8039CAD8[12]; // "JKRHeap.cpp"

// func_802D147C
extern void* lbl_803CC0F0; // JKRDisposer::__vt

// func_802C333C
extern u8 lbl_803CB980[0x48];
extern u8 lbl_80451360[8];

// func_802C3464
extern u8 lbl_803CB96C[0x14];
extern u8 lbl_803C9D80[0x18];
extern u32 lbl_80450B74;

// func_802C3500
extern u8 lbl_803CAD10[0x20];

// func_802C3638
extern u32 lbl_80450B44;

// func_80450B88
extern u32 lbl_80455C98;
extern u32 lbl_80455C9C;
extern u8 lbl_80455CA0[8];
extern u8 lbl_80455CA8[8];
extern u8 lbl_80455CB0[8];
extern u8 lbl_80455CB8[8];
extern u32 lbl_80450AE0;

// func_802C3A6C
extern u32 lbl_80455CC0;

// func_802C3AFC
extern u32 lbl_80450B40;

// func_802C3BD4
extern u8 lbl_80455CE0[8];
extern u32 lbl_80455CC4;
extern u32 lbl_80455CC8;
extern u32 lbl_80455CCC;
extern u32 lbl_80455CD0;
extern u32 lbl_80455CD4;
extern u8 lbl_80455CD8[8];

// func_802C3E68
extern u8 lbl_80455D10[8];
extern u32 lbl_80455CE8;
extern u32 lbl_80455CEC;
extern u32 lbl_80455CF0;
extern u32 lbl_80455CF4;
extern u32 lbl_80455CF8;
extern u32 lbl_80455CFC;
extern u32 lbl_80455D00;
extern u32 lbl_80455D04;
extern u32 lbl_80455D08;
extern u32 lbl_80455D0C;

// func_802C4784
extern u32 lbl_80455D18;

// func_802A96F4
extern u32 lbl_80455828;
extern float lbl_8045582C;

// func_802A9814
extern u32 lbl_80455830;
extern u32 lbl_80455834;

// func_802A98D4
extern u32 lbl_80451330;
extern u32 lbl_80451334;


//Z2SoundLib SInstance
class Z2SceneMgr;
extern Z2SceneMgr* lbl_80450B80; // Z2SceneMgr sInstance
class Z2SoundMgr;
extern Z2SoundMgr* lbl_80450B60; // Z2SoundMgr sInstance
class Z2SeqMgr;
extern Z2SeqMgr* lbl_80450B84; //Z2SeqMgr sInstance
class Z2StatusMgr;
extern Z2StatusMgr* lbl_80450B7C; //Z2StatusMgr sInstance
class Z2SeMgr;
extern Z2SeMgr* lbl_80450B88; //Z2SeMgr sInstance
class Z2SoundObjMgr;
extern Z2SoundObjMgr* lbl_80450B48; //Z2SoundObjMgr sInstance