// ------------------------
// TEXT.C
// Decompiled by PikalaxALT
// ------------------------

#include "global.h"
#include "file_system.h"
#include "code_800558C.h"

struct UnkTextStruct1 {
    u8 fill00[4];
    u16 unk04;
    u8 fill06[2];
    u16 unk08;
    u8 fill04[0x3c];
    u8 unk46;
};

EWRAM_DATA struct UnkTextStruct1 gUnknown_2027370[4];
EWRAM_DATA u8 *gUnknown_2027490[2];
EWRAM_DATA u16 gUnknown_2027498;
EWRAM_DATA u8 gUnknown_20274A5;
EWRAM_DATA u32 gUnknown_20274AC;
EWRAM_DATA struct OpenedFile *gUnknown_202AFB4[2];
EWRAM_DATA u32 gUnknown_202B020;
EWRAM_DATA u32 gUnknown_202B024;
EWRAM_DATA u32 gUnknown_202B028[2];
EWRAM_DATA u32 gUnknown_202B030;
EWRAM_DATA u8 gUnknown_202B034;
EWRAM_DATA u16 gUnknown_202B038[2][32][32];

void xxx_update_some_bg_tiles(int a0);

extern const char gUnknown_80B87B4[];
extern const char gUnknown_80B87BC[];
extern const struct FileArchive gUnknown_8300500;

void sub_8006218(void)
{
    int i;
    int j;
    int k;

    gUnknown_20274AC = 0;
    gUnknown_202AFB4[0] = OpenFileAndGetFileDataPtr(gUnknown_80B87B4, &gUnknown_8300500);
    gUnknown_202AFB4[1] = OpenFileAndGetFileDataPtr(gUnknown_80B87BC, &gUnknown_8300500);
    gUnknown_2027490[0] = gUnknown_202AFB4[0]->data;
    gUnknown_2027490[1] = gUnknown_202AFB4[1]->data;
    gUnknown_202B028[0] = 11;
    gUnknown_202B028[1] = 12;
    for (k = 0; k < 4; k++)
    {
        gUnknown_2027370[k].unk04 = 0;
        gUnknown_2027370[k].unk08 = 0;
        gUnknown_2027370[k].unk46 = 0;
    }
    gUnknown_2027498 = 0;
    for (i = 0; i < 20; i++)
    {
        gUnknown_202B038[0][i][0] = 0xf279;
        gUnknown_202B038[1][i][0] = 0xf27a;
        for (j = 1; j < 32; j++)
        {
            gUnknown_202B038[0][i][j] = 0;
            gUnknown_202B038[1][i][j] = 0xf27a;
        }
    }
    gUnknown_202B034 = 1;
    gUnknown_202B030 = 0x88888888;
    gUnknown_203B078 = 0;
    gUnknown_20274A5 = 0;
    gUnknown_202B020 = 1;
    gUnknown_202B024 = 20;
    xxx_update_some_bg_tiles(0);
}