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#include "global.h"
#include "room.h"
#include "flags.h"
#include "functions.h"
extern void sub_0804B058(EntityData* dat);
extern void sub_0801AC98();
extern u32 sub_08049D1C(u32);
extern Entity* LoadRoomEntity(EntityData*);
extern void* GetRoomProperty(u32, u32, u32);
extern u32 gUnk_02017654;
extern u32* gAreaTable;
extern void sub_080186EC();
extern void sub_0804B16C();
void sub_0804AFF4(void) {
void (*func)();
sub_080186EC();
func = (void (*)())GetCurrentRoomProperty(5);
if (func) {
func();
}
func = (void (*)())GetCurrentRoomProperty(7);
if (func) {
func();
}
sub_0804B16C();
}
void LoadRoom(void) {
s32 iVar1;
s32* dat;
LoadRoomEntityList(GetCurrentRoomProperty(1));
LoadRoomEntityList(GetCurrentRoomProperty(0));
if (CheckGlobalFlag(TABIDACHI))
sub_0804B058(GetCurrentRoomProperty(2));
LoadRoomTileEntities(GetCurrentRoomProperty(3));
sub_0801AC98();
}
void sub_0804B058(EntityData* dat) {
Entity* ent;
u32 uVar2;
if ((dat != NULL) && *(u8*)dat != 0xff) {
uVar2 = 0;
do {
if ((uVar2 < 0x20) && ((dat->kind) == 3)) {
if (sub_08049D1C(uVar2) != 0) {
ent = LoadRoomEntity(dat);
if ((ent != NULL) && (ent->kind == 3)) {
ent->field_0x6c.HALF.LO = uVar2 | 0x80;
}
}
} else {
LoadRoomEntity(dat);
}
uVar2++;
dat++;
} while (*(u8*)dat != 0xff);
}
}
void sub_0804B0B0(u32 arg0, u32 arg1) {
LoadRoomEntityList(GetRoomProperty(arg0, arg1, 1));
}
void SetCurrentRoomPropertyList(u32 area, u32 room) {
u32** arr;
gUnk_02017654 = 0;
arr = &gAreaTable;
if (arr[area] != 0) {
gUnk_02017654 = arr[area][room];
}
}
void sub_0804B0E8(u32 arg0, u32 arg1) {
void (*func)();
// init function at index 4 of room data
func = (void (*)())GetRoomProperty(arg0, arg1, 4);
if (func != NULL) {
func();
}
}
// returns multiple types of data?
void* GetRoomProperty(u32 area, u32 room, u32 arg2) {
u32 temp;
u32** arr;
temp = 0;
arr = &gAreaTable;
if (arr[area] != NULL) {
temp = arr[area][room];
if (temp != 0) {
temp = *(u32*)(arg2 * 4 + temp);
}
}
return (void*)temp;
}
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