namespace_Load.h

enum BigIndex
{
	// 1p, 2p, 4p, relic
	BI_ARCADETRACKS = 0,
	
	// 1p, 2p, 3p, 4p
	BI_BATTLETRACKS = BI_ARCADETRACKS + (18*8),
	
	// lev, vrm, ptr
	BI_ADVENTUREHUB = BI_BATTLETRACKS + (7*8),
	
	// lev, vrm (menu_models, adv garage, jpnfont)
	BI_MAINMENUFILE = BI_ADVENTUREHUB + (5*3),
	
	// 221-233
	BI_OVERLAYSECT1 = BI_MAINMENUFILE + 6,
	BI_OVERLAYSECT2 = BI_OVERLAYSECT1 + 5,
	BI_OVERLAYSECT3 = BI_OVERLAYSECT2 + 4,
	
	// LNG for english, french, etc
	BI_LANGUAGEFILE = BI_OVERLAYSECT3 + 4,
	
	// 0x110 for sep3
	// 0xf2 for all Retails
	BI_RACERMODELHI = BI_LANGUAGEFILE + 8,
	
	BI_SHAREDMPKVRM = BI_RACERMODELHI + 16,
	
	BI_1PARCADEPACK = BI_SHAREDMPKVRM + 2,
	
	BI_ADVENTUREPACK = BI_1PARCADEPACK + 16,
	
	BI_TIMETRIALPACK = BI_ADVENTUREPACK + 16,
	
	BI_RACERMODELMED = BI_TIMETRIALPACK + 16,
	
	BI_2PARCADEPACK = BI_RACERMODELMED + 16,
	
	BI_RACERMODELLOW = BI_2PARCADEPACK + 8,
	
	BI_4PARCADEPACK = BI_RACERMODELLOW + 16,
	
	BI_PODIUMVRMS = BI_4PARCADEPACK + 16,
	
	BI_DANCEMODELWIN = BI_PODIUMVRMS + 2,
	
	BI_DANCEMODELLOSE = BI_DANCEMODELWIN + 16*2,
	
	BI_DANCETAWNAGIRL = BI_DANCEMODELLOSE + 16*2,

	BI_UKAHEAD = BI_DANCETAWNAGIRL + 4*2,
	
	BI_AKUHEAD = BI_UKAHEAD + 2*2,
	
	BI_DINGOFIRE = BI_AKUHEAD + 2*2,
	
	BI_PODIUM = BI_DINGOFIRE + 2,

	BI_BOSSHEAD = BI_PODIUM + 2,
	
	BI_LOSEHEAD = BI_BOSSHEAD + 5*2,

	BI_BOSSBODY = BI_LOSEHEAD + 5*2,

	BI_VLCTABLE = BI_BOSSBODY + 5*2,

	BI_THUMBS = BI_VLCTABLE + 1,

	BI_LOADINGSCREENS = BI_THUMBS + 26,

	BI_NDBOX = BI_LOADINGSCREENS + 6,
	
	BI_CUTSCENES_INTRO = BI_NDBOX + 2,
	
	BI_CUTSCENES_OUTRO = BI_CUTSCENES_INTRO + 9*3,

	BI_CREDITS = BI_CUTSCENES_OUTRO + 2*2,

	BI_SCRAPBOOK = BI_CREDITS + 20*3
};

struct BigEntry
{
	int offset;
	int size;
};

struct BigHeader
{
	int cdpos;
	int numEntry;

	// "numEntry" number of entries
	//struct BigEntry entry[0];
};
#define BIG_GETENTRY(x) \
	(struct BigEntry*)((unsigned int)x + sizeof(struct BigHeader))

struct DramPointerMap
{
	int numBytes;
	
	//int offsets[0];
};

#define DRAM_GETOFFSETS(x) \
	((unsigned int)x + sizeof(struct DramPointerMap))

#define DRAM_SET_UNPATCHED(x) \
	*(int*)x = 0

#define DRAM_SET_PATCHED(x) \
	*(int*)x = *(int*)x | 0x10000000;

#define DRAM_IS_PATCHED(x) \
	((*(int*)((unsigned int)x - 4) & 0x10000000) != 0)

struct VramHeader
{
	char data[0xC];
	
	// 0xC
	RECT rect;
	
	// 0x14
	//u_char pixels[0];
};

#define VRAMHEADER_GETPIXLES(x) \
	(uint32_t*)((unsigned int)x + sizeof(struct VramHeader))

enum LevVramIndex
{
	LVI_VRAM = 0,
	LVI_LEV = 1,
	LVI_PTR = 2,
};

enum LoadType
{
	// load to specified ram address
	LT_SETADDR = 0x1,
	
	// get result of mempack_allocmem
	LT_GETADDR = 0x2,
	
	// send to vram
	LT_SETVRAM = 0x4,
	
	// === BITWISE OR ===
	
	// blocking read
	LT_SYNC = 0x10,
	
	// non-blocking read
	LT_ASYNC = 0x20,
	
	// === BITWISE OR ===
	LT_MEMPACK = 0x100,
};

struct LoadQueueSlot
{
	// 0x0
	struct BigHeader* ptrBigfileCdPos_UNUSED;

	// 0x4
	unsigned short flags;

	// 0x6
	unsigned short type_UNUSED;

	// 0x8
	unsigned int subfileIndex;

	// 0xC
	void* ptrDestination;

	// 0x10
	unsigned int size_UNUSED;

	// 0x14
	void (*callbackFuncPtr)(struct LoadQueueSlot*);
};

_Static_assert(sizeof(struct LoadQueueSlot) == 0x18);