#ifndef GUARD_EASYCHAT_H
#define GUARD_EASYCHAT_H

struct Sprite;

struct Shared1000
{
    void (*unk0)(void);  // main cb 2
    u16 *unk4;
    u8 unk8;
    u8 unk9;
    u8 unkA;
    u8 unkB;
    u16 unkC[(0x20-0xC)/2];   // unknown length
    void (*unk20)(void);
    u16 unk24;
    u8 unk26;
    u8 unk27;
    u16 unk28;
    u8 unk2A[11][2];  // unknown length
    u8 unk40[4][14];
    u8 unk78[0x7D - 0x78];  // unknown length
    u8 unk7D;
    u8 unk7E[0x83-0x7E];
    s8 unk83;   // s8?
    //u8 unk83;   // s8?
    s8 unk84;
    s8 unk85;
    s8 unk86;
    bool8 unk87;
    u16 unk88;
    u16 unk8A;
    u8 unk8C[(0x96-0x8C)/2][2];
    u8 unk96;
    u8 filler97;
    struct Sprite *unk98;
    struct Sprite *unk9C;
    struct Sprite *unkA0;
    struct Sprite *unkA4;
    struct Sprite *unkA8;
    struct Sprite *unkAC[2];
    struct Sprite *unkB4[2];
    u8 fillerBC[0x1A8-0xBC];
    s8 unk1A8;
    s8 unk1A9;
    s8 unk1AA[0xB5-0xAA];  // unknown length
    s8 unk1B5;
    s8 unk1B6;
    s8 unk1B7;
    u8 unk1B8;
    u8 unk1B9;
    u16 unk1BA;
    u8 filler1BC[0xBE - 0xBC];
    u8 unk1BE;
    u8 filler1BF;
    s8 unk1C0;
    u8 filler1C1[3];
    void (*unk1C4)(void);
    u8 filler1C8[0x4142-0x1C8];
#if GERMAN
    u8 filler4142_de[0x32A];
#endif
    u16 unk4142[(0x78-0x42)/2];
    u16 unk4178[(0x99A4-0x4178)/2]; // unknown length
#if GERMAN
    u8 filler99A4_de[2];
#endif
    s8 unk99A4;
    s8 unk99A5;
    s8 unk99A6[0xA28-0x9A6];
    s8 unk9A28;
    s8 unk9A29;
    u16 unk9A2A[0x90][2];  // unknown length
    u8 filler9C6A[2];
    s8 *unk9C6C;
    u8 unk9C70;
    s8 unk9C71;
    u8 filler9C72[0xC-0x2];
    u16 unk9C7C;  // this is at 0x9FA8 in German
    s16 unk9C7E;
    u8 unk9C80[0xC9-0x80];
    u8 unk9CC9[0xD12-0xCC9];
    u8 unk9D12[0x5B-0x12];
    u8 unk9D5B[0xA4-0x5B];
    u8 unk9DA4[0xC8-0xA4];
    u8 filler9DC8[0xE14 - 0xDC8];
    u8 unk9E14[0xE41 - 0xE14];
    u8 unk9E41[0x6E - 0x41];
    u8 unk9E6E[0xEE - 0x6E];
    u8 unk9EEE[0xF6E - 0xEEE];
    u8 unk9F6E[1];  // unknown length
};

#define static_assert(cond) \
  typedef char test_[(cond) ? 1 : -1]

//static_assert(offsetof(struct Shared1000, unk1A8) == 0x1A8);

extern u8 gUnknown_020388AC;

// const pointer to shared1000. easy_chat might be two separate files.
extern struct Shared1000 *const gUnknown_083DB694;

void sub_80E62A0(u8 arg0, u16 *arg1, void (*arg2)(void), u8 arg3);
u16 sub_80EB72C(u16 group);
void sub_80EB6FC(u16 *, u16);
void InitEasyChatPhrases(void);
u8 sub_80EAD7C(u8 group);
u16 sub_80EAE88(u8);
u8 sub_80EB37C(u16);
u8* EasyChat_GetWordText(u8 *, u16);
u8 *ConvertEasyChatWordsToString(u8 *dst, u16 *words, u16, u16);
u16 sub_80EB784(u16 group);
u8 sub_80EB868(u8);
void sub_80EB890(u8);
u8 sub_80EB8C0(void);
u16 sub_80EB8EC(void);
u8 *sub_80EB544(u8 *dst, u16 *words, u16 arg2, u16 arg3);

#if GERMAN
u32 de_sub_80EB748(u32, u32);
#endif

#endif // GUARD_EASYCHAT_H