#ifndef GUARD_TEXT_H
#define GUARD_TEXT_H

#include "global.h"

#define CHAR_SPACE          0x00
#define CHAR_QUESTION_MARK  0xAC
#define CHAR_HYPHEN         0xAE
#define CHAR_COLON          0xF0
#define EXT_CTRL_CODE_BEGIN 0xFC // extended control code
#define PLACEHOLDER_BEGIN   0xFD // string placeholder
#define EOS                 0xFF // end of string

struct WindowConfig
{
    u8 bgNum;
    u8 charBaseBlock;
    u8 screenBaseBlock;
    u8 priority;
    u8 paletteNum;
    u8 foregroundColor;
    u8 backgroundColor;
    u8 shadowColor;
    u8 fontNum;
    u8 textMode;
    u8 spacing;
    u8 tilemapLeft;
    u8 tilemapTop;
    u8 width;
    u8 height;
    u8 *tileData;
    u16 *tilemap;
    u32 maybeUnused;
};

struct Window
{
    u8 textMode;
    u8 fontNum;
    u8 charset;
    u8 foregroundColor;
    u8 backgroundColor;
    u8 shadowColor;
    u8 paletteNum;
    u8 tilemapLeft;
    u8 tilemapTop;
    u8 width;
    u8 height;
    u8 win_field_B;
    u8 win_field_C;
    u8 delayCounter;
    u8 spacing;
    u8 win_field_F;
    u8 cursorX;
    u8 cursorY;
    u8 left;
    u16 top;
    u16 state;
    u16 downArrowCounter;
    u16 tileDataStartOffset;
    u16 tileDataOffset;
    u16 textIndex;
    const u8 *text;
    u8 *tileData;
    u16 *tilemap;
    struct WindowConfig *config;
};

extern vu16 *const gBGControlRegs[];
extern vu16 *const gBGHOffsetRegs[];
extern vu16 *const gBGVOffsetRegs[];

extern const u16 gUnknown_081E29D8[];
extern const u16 gUnknown_081E29E0[];
extern const u16 gUnknown_081E29E8[];

extern const struct WindowConfig gWindowConfig_81E6C3C;
extern const struct WindowConfig gWindowConfig_81E6C58;
extern const struct WindowConfig gWindowConfig_81E6C74;
extern const struct WindowConfig gWindowConfig_81E6C90;
extern const struct WindowConfig gWindowConfig_81E6CAC;
extern const struct WindowConfig gWindowConfig_81E6CC8;
extern const struct WindowConfig gWindowConfig_81E6CE4;
extern const struct WindowConfig gWindowConfig_81E6D00;
extern const struct WindowConfig gWindowConfig_81E6D1C;
extern const struct WindowConfig gWindowConfig_81E6D38;
extern const struct WindowConfig gWindowConfig_81E6D54;
extern const struct WindowConfig gWindowConfig_81E6D70;
extern const struct WindowConfig gWindowConfig_81E6D8C;
extern const struct WindowConfig gWindowConfig_81E6DA8;
extern const struct WindowConfig gWindowConfig_81E6DC4;
extern const struct WindowConfig gWindowConfig_81E6DE0;
extern const struct WindowConfig gWindowConfig_81E6DFC;
extern const struct WindowConfig gWindowConfig_81E6E18;
extern const struct WindowConfig gWindowConfig_81E6E34;
extern const struct WindowConfig gWindowConfig_81E6E50;
extern const struct WindowConfig gWindowConfig_81E6E6C;
extern const struct WindowConfig gWindowConfig_81E6E88;
extern const struct WindowConfig gWindowConfig_81E6EA4;
extern const struct WindowConfig gWindowConfig_81E6EC0;
extern const struct WindowConfig gWindowConfig_81E6EDC;
extern const struct WindowConfig gWindowConfig_81E6EF8;
extern const struct WindowConfig gWindowConfig_81E6F14;
extern const struct WindowConfig gWindowConfig_81E6F30;
extern const struct WindowConfig gWindowConfig_81E6F4C;
extern const struct WindowConfig gWindowConfig_81E6F68;
extern const struct WindowConfig gWindowConfig_81E6F84;
extern const struct WindowConfig gWindowConfig_81E6FA0;
extern const struct WindowConfig gWindowConfig_81E6FBC;
extern const struct WindowConfig gWindowConfig_81E6FD8;
extern const struct WindowConfig gWindowConfig_81E6FF4;
extern const struct WindowConfig gWindowConfig_81E7010;
extern const struct WindowConfig gWindowConfig_81E702C;
extern const struct WindowConfig gWindowConfig_81E7048;
extern const struct WindowConfig gWindowConfig_81E7064;
extern const struct WindowConfig gWindowConfig_81E7080;
extern const struct WindowConfig gWindowConfig_81E709C;
extern const struct WindowConfig gWindowConfig_81E70B8;
extern const struct WindowConfig gWindowConfig_81E70D4;
extern const struct WindowConfig gWindowConfig_81E70F0;
extern const struct WindowConfig gWindowConfig_81E710C;
extern const struct WindowConfig gWindowConfig_81E7128;
extern const struct WindowConfig gWindowConfig_81E7144;
extern const struct WindowConfig gWindowConfig_81E7160;
extern const struct WindowConfig gWindowConfig_81E717C;
extern const struct WindowConfig gWindowConfig_81E7198;
extern const struct WindowConfig gWindowConfig_81E71B4;
extern const struct WindowConfig gWindowConfig_81E71D0;
extern const struct WindowConfig gWindowConfig_81E71EC;
extern const struct WindowConfig gWindowConfig_81E7208;
extern const struct WindowConfig gWindowConfig_81E7224;
extern const struct WindowConfig gWindowConfig_81E7240;
extern const struct WindowConfig gWindowConfig_81E725C;
extern const struct WindowConfig gWindowConfig_81E7278;
extern const struct WindowConfig gWindowConfig_81E7294;

void LoadFontDefaultPalette(const struct WindowConfig *winConfig);
void SetUpWindowConfig(const struct WindowConfig *winConfig);
u16 InitWindowTileData(struct Window *win, u16 startOffset);
u32 MultistepInitWindowTileData(struct Window *win, u16 startOffset);
bool32 MultistepLoadFont(void);
void InitWindowFromConfig(struct Window *win, struct WindowConfig *winConfig);
void InitWindow(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u8 top);
void sub_8002E4C(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u16 top, u32 a6);
void sub_8002E90(struct Window *win, const u8 *text);
void sub_8002EB0(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u8 top);
u8 sub_8002F44(struct Window *win);
u8 sub_8003418(struct Window *win);
u8 sub_8003460(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u8 top);
u8 sub_8003490(struct Window *win, u8 c, u16 tileDataStartOffset, u8 left, u8 top);
void sub_80034D4(u8 *tileData, u8 *text);
u8 sub_80034EC(u8 *str);
u8 *sub_8003504(u8 *dest, s32 value, u8 alignAmount, u8 alignType);
u8 *sub_8003558(u8 *dest, const u8 *src, u8 alignAmount, u8 alignType);
u8 sub_80035AC(struct Window *win);
u8 sub_800374C(struct Window *win);
u8 sub_8003778(struct Window *win);
u8 sub_80037A0(struct Window *win);
u32 sub_80037C8(struct Window *win, u8 lineLength);
void ClearWindowTextLines(struct Window *win);
u16 GetWindowTilemapEntry(struct Window *win, u8 x, u8 y);
void DrawWindowRect(struct Window *win, u16 tilemapEntry, u8 left, u8 top, u8 right, u8 bottom);
void DrawWindowRect_DefaultPalette(struct Window *win, u16 tileNum, u8 left, u8 top, u8 right, u8 bottom);
void FillWindowRect(struct Window *win, u16 tilemapEntry, u8 left, u8 top, u8 right, u8 bottom);
void FillWindowRect_DefaultPalette(struct Window *win, u16 tileNum, u8 left, u8 top, u8 right, u8 bottom);
void ZeroFillWindowRect(struct Window *win, u8 left, u8 top, u8 right, u8 bottom);
void FillWindowRectWithBlankTile(struct Window *win, u8 left, u8 top, u8 right, u8 bottom);
u8 GetExtCtrlCodeLength(u8 code);
u8 *AlignInt1(struct Window *win, u8 *dest, s32 value, u8 alignAmount, u8 alignType);
u8 *AlignInt2(struct Window *win, u8 *dest, s32 value, u8 alignAmount, u8 alignType);
u8 *AlignString(struct Window *win, u8 *dest, const u8 *src, u8 alignAmount, u8 alignType);
u8 GetStringWidth(struct Window *win, const u8 *s);
u8 sub_8004D04(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u16 top, u32 a6);
u8 sub_8004D38(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u8 top);
u8 sub_8004DB0(struct Window *win, const u8 *text, u16 tileDataStartOffset, u8 left, u8 top, u16 a6);
u8 sub_8004E24(struct Window *win);
void sub_8004E28(struct Window *win, u8 *foreground, u8 *background, u8 *shadow);
void sub_8004E3C(struct WindowConfig *winConfig, u8 *tileData, const u8 *text);
u8 GetStringWidthGivenWindowConfig(struct WindowConfig *winConfig, const u8 *s);
void ConvertInternationalString(u8 *s, u8 language);
void StripExtCtrlCodes(u8 *str);
s32 StringCompareWithoutExtCtrlCodes(const u8 *str1, const u8 *str2);
u8 sub_8004FD0(struct Window *win, u8 *dest, const u8 *src, u16 tileDataStartOffset, u8 left, u16 top, u8 width, u32 a8);

#endif // GUARD_TEXT_H