#ifndef POKEPLATINUM_TEXT_H
#define POKEPLATINUM_TEXT_H

#include "bg_window.h"
#include "font.h"
#include "render_text.h"
#include "string_gf.h"

typedef u32 TextColor;

#define TEXT_COLOR_MASK         0xFF
#define TEXT_COLOR_FG_SHIFT     16
#define TEXT_COLOR_SHADOW_SHIFT 8
#define TEXT_COLOR_BG_SHIFT     0

#define TEXT_COLOR(letter, shadow, bg) ((TextColor)(((letter & TEXT_COLOR_MASK) << TEXT_COLOR_FG_SHIFT) \
    | ((shadow & TEXT_COLOR_MASK) << TEXT_COLOR_SHADOW_SHIFT)                                           \
    | ((bg & TEXT_COLOR_MASK) << TEXT_COLOR_BG_SHIFT)))
#define GET_TEXT_FG_COLOR(color)     (((color) >> TEXT_COLOR_FG_SHIFT) & TEXT_COLOR_MASK)
#define GET_TEXT_SHADOW_COLOR(color) (((color) >> TEXT_COLOR_SHADOW_SHIFT) & TEXT_COLOR_MASK)
#define GET_TEXT_BG_COLOR(color)     (((color) >> TEXT_COLOR_BG_SHIFT) & TEXT_COLOR_MASK)

#define MAX_TEXT_PRINTERS 8

#define TEXT_SPEED_INSTANT     0
#define TEXT_SPEED_FAST        1
#define TEXT_SPEED_QUICK       2
#define TEXT_SPEED_NORMAL      4
#define TEXT_SPEED_SLOW        8
#define TEXT_SPEED_NO_TRANSFER 0xFF

enum TextAlignment {
    TEXT_ALIGN_LEFT,
    TEXT_ALIGN_CENTER,
    TEXT_ALIGN_RIGHT
};

void Text_SetFontAttributesPtr(const FontAttributes *fontAttributes);
void Text_ResetAllPrinters(void);
u8 Text_IsPrinterActive(u8 printerID);
void Text_RemovePrinter(u8 printerID);
u8 Text_AddPrinterWithParams(Window *window, u32 fontID, const String *string, u32 xOffset, u32 yOffset, u32 renderDelay, TextPrinterCallback callback);
u8 Text_AddPrinterWithParamsAndColor(Window *window, u32 fontID, const String *string, u32 xOffset, u32 yOffset, u32 renderDelay, TextColor color, TextPrinterCallback callback);
u8 Text_AddPrinterWithParamsColorAndSpacing(Window *window, u32 fontID, const String *string, u32 xOffset, u32 yOffset, u32 renderDelay, TextColor color, u32 letterSpacing, u32 lineSpacing, TextPrinterCallback callback);
u8 Text_AddPrinter(const TextPrinterTemplate *template, u32 renderDelay, TextPrinterCallback callback);
void Text_GenerateFontHalfRowLookupTable(u8 fgColor, u8 bgColor, u8 shadowColor);
void Text_DecompressGlyph(u8 *src, u8 *dst);
void Text_RenderScreenIndicator(TextPrinter *printer, u16 unusedX, u16 unusedY, u16 indicator);

#endif // POKEPLATINUM_TEXT_H