fireemblem8u/include/fontgrp.h

#ifndef GUARD_FONTGRP_H
#define GUARD_FONTGRP_H

struct TextHandle
{
    u16 unk0;
    u8 x;
    u8 colorId;
    u8 unk4;
    s8 unk5;
    u8 unk6;
    u8 unk7;
};


struct Glyph
{
    struct Glyph *sjisNext;  // (only used in Shift-JIS fonts) next element in linked list
    u8 sjisByte1;            // (only used in Shift-JIS fonts) second byte of character
    u8 width;                // width of the glyph in pixels
    u32 bitmap[16];          // image data of the glyph (16x16 pixels, 2 bits per pixel)
};

struct Font
{
    /*0x00*/ u8 *vramDest;
             // pointer to table of glyph structs
             // In ASCII fonts, there is just one byte per character, so the glyph
             // for a given character is obtained by indexing this array.
             // In Shift-JIS fonts, each character is 2 bytes. Each element in
             // this array is a linked list. byte2 - 0x40 is the index of the head
             // of the list, and the list is traversed until a matching byte1 is found.
    /*0x04*/ struct Glyph **glyphs;
    /*0x08*/ void (*drawGlyph)(struct TextHandle *, struct Glyph *);
    /*0x0C*/ void *(*getVramTileOffset)(struct TextHandle *);
    /*0x10*/ u16 unk10;
    /*0x12*/ u16 unk12;
    /*0x14*/ u16 paletteNum;
    /*0x16*/ u8 isAscii;
};

struct TextBatch
{
    struct TextHandle *unk0;
    u8 unk4;
};

enum {
    // TODO: maybe use names that also reflect meaning for dialogue colors (this is ui colors)

    TEXT_COLOR_NORMAL = 0,
    TEXT_COLOR_GRAY   = 1,
    TEXT_COLOR_BLUE   = 2,
    TEXT_COLOR_GOLD   = 3,
    TEXT_COLOR_GREEN  = 4,
    TEXT_COLOR_BLACK  = 5,
};

extern char gUnknown_02028E44[9];

// ??? SetupDebugFontForBG(???);
void PrintDebugStringToBG(u16 *bg, const char *asciiStr);
// ??? sub_800384C(???);
// ??? sub_8003870(???);
// ??? sub_80038B4(???);
// ??? ClearSmallStringBuffer(???);
void StoreNumberStringToSmallBuffer(int n);
void StoreNumberStringOrDashesToSmallBuffer(int n);
// ??? sub_800394C(???);
// ??? StoreNumberHexStringToSmallBuffer(???);
// ??? sub_80039B4(???);
void PrintStringToDBG(const char *str);
// ??? FlushDBGToBG2(???);
// ??? sub_8003ABC(???);
// ??? SetupDebugFontForOBJ(???);
// ??? PrintDebugStringAsOBJ(???);
// ??? sub_8003BFC(???);
// ??? sub_8003C20(???);
// ??? sub_8003C44(???);
// ??? GetSomeByte(???);
void SetSomeByte(int);
void Font_InitForUIDefault(void);
void Font_InitForUI(struct Font *a, void *b, int c, int d);
void SetFontGlyphSet(int a);
void Font_ResetAllocation(void);
void SetFont(struct Font *a);
void Text_Init(struct TextHandle *a, int tileWidth);
void Text_Allocate(struct TextHandle *th, int tileWidth);
void InitTextBatch(const struct TextBatch* a);
void Text_Clear(struct TextHandle* a);
void sub_8003E00(struct TextHandle *th, int b, int c);
// ??? sub_8003E40(???);
int Text_GetXCursor(struct TextHandle *th);
void Text_SetXCursor(struct TextHandle *th, int x);
void Text_Advance(struct TextHandle *th, int x);
void Text_SetColorId(struct TextHandle *th, int colorId);
int Text_GetColorId(struct TextHandle *th);
void Text_SetParameters(struct TextHandle* th, int x, int colorId);
void Text_Draw(struct TextHandle* th, u16* dest);
// ??? Text_DrawBlank(???);
int GetStringTextWidth(const char *str);
const char *GetCharTextWidth(const char *str, u32 *pWidth);
int GetStringTextCenteredPos(int x, const char* str);
void sub_8003FAC(const char* str, int* outWidth, int* outHeight);
char *String_GetEnd(char *);
void Text_AppendString(struct TextHandle *th, const char* str);
void Text_AppendDecNumber(struct TextHandle *th, int n);
void sub_80040C0(struct TextHandle *th, int n);
void Text_AppendNumberOr2Dashes(struct TextHandle *th, int n);
const char *Text_AppendChar(struct TextHandle *a, const char *b);
void *GetVRAMPointerForTextMaybe(struct TextHandle *a);
// ??? GetGlyphColorLUT(???);
// ??? Font_StandardGlyphDrawer(???);
// ??? Font_SpecializedGlyphDrawer(???);
void Font_LoadForUI(void);
// ??? Font_LoadForDialogue(???);
// ??? Font_SetSomeSpecialDrawingRoutine(???);
void DrawTextInline(struct TextHandle* text, u16* dest, int colorId, int x, int tileWidth, const char* string);
void Text_InsertString(struct TextHandle *th, int x, int colorId, const char *str);
void Text_InsertNumberOr2Dashes(struct TextHandle *th, int x, int colorId, int n);
void Text_AppendStringASCII(struct TextHandle *text, const char *str);
const char *Text_AppendCharASCII(struct TextHandle *text, const char *str);
const char *GetCharTextWidthASCII(const char *str, u32 *width);
int GetStringTextWidthASCII(const char *str);
// ??? sub_8004598(???);
void InitSomeOtherGraphicsRelatedStruct(struct Font *font, void *vramDest, int c);
void Text_Init3(struct TextHandle *th);
// ??? sub_80045FC(???);
// ??? sub_800465C(???);
void Text_80046B4(struct TextHandle *th, u32 b);
void *sub_80046E0(struct TextHandle *);
void sub_8004700(struct TextHandle *, struct Glyph *);
// ??? sub_80048B0(???);
// ??? sub_8004924(???);
// ??? sub_800496C(???);
// ??? sub_8004974(???);
// ??? sub_8004984(???);
void NewGreenTextColorManager(struct Proc* parent);
void EndGreenTextColorManager(void);
// ??? sub_80049E0(???);
// ??? sub_8004A34(???);
// ??? sub_8004A90(???);
// ??? sub_8004ACC(???);
void sub_8004B0C(u16 *a, int b, int c);
// ??? sub_8004B48(???);
void sub_8004B88(u16 *a, int b, int c);
void DrawDecNumber(u16* a, int b, int c);
void sub_8004BB4(u16 *a, int b, int c);
void sub_8004BE4(u16* a, int b, int c);
void sub_8004BF0(int a, u16 *b);
// ??? sub_8004C1C(???);
void sub_8004C68(u16 *a, int b, int c, u8 d);
void sub_8004D5C(u16 *a, int b, int c, int d);
// ??? sub_8004D7C(???);
// ??? sub_8004DB8(???);
// ??? sub_8004DF8(???);
void SetupDebugFontForBG(int bg, int tileDataOffset);

#endif  // GUARD_FONTGRP_H