OSFont.h

#ifndef RVL_SDK_OS_FONT_H
#define RVL_SDK_OS_FONT_H
#include <types.h>
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    OS_FONT_ENCODE_ANSI,
    OS_FONT_ENCODE_SJIS,
    OS_FONT_ENCODE_2,
    OS_FONT_ENCODE_UTF8,
    OS_FONT_ENCODE_UTF16,
    OS_FONT_ENCODE_UTF32,
    OS_FONT_ENCODE_MAX
} OSFontEncode;
 
typedef struct OSFontHeader {
    u16 type;          // at 0x0
    u16 firstChar;     // at 0x2
    u16 lastChar;      // at 0x4
    u16 invalidChar;   // at 0x6
    u16 ascent;        // at 0x8
    u16 descent;       // at 0xA
    u16 width;         // at 0xC
    u16 leading;       // at 0xE
    u16 cellWidth;     // at 0x10
    u16 cellHeight;    // at 0x12
    u32 sheetSize;     // at 0x14
    u16 sheetFormat;   // at 0x18
    u16 sheetNumCol;   // at 0x1A
    u16 sheetNumRow;   // at 0x1C
    u16 sheetWidth;    // at 0x1E
    u16 sheetHeight;   // at 0x20
    u16 widthTableOfs; // at 0x22
    u32 sheetImageOfs; // at 0x24
    u32 sheetFullSize; // at 0x28
    u8 c0;             // at 0x2C
    u8 c1;             // at 0x2D
    u8 c2;             // at 0x2E
    u8 c3;             // at 0x2F
} OSFontHeader;
 
u16 OSGetFontEncode(void);
u16 OSSetFontEncode(u16 encode);
u32 OSLoadFont(OSFontHeader* font, void* dst);
const char* OSGetFontTexel(const char* str, void* dst, s32 xOfs, s32 arg3,
                           u32* widthOut);
BOOL OSInitFont(OSFontHeader* font);
const char* OSGetFontTexture(const char* str, void** texOut, u32* xOut,
                             u32* yOut, u32* widthOut);
const char* OSGetFontWidth(const char* str, u32* widthOut);
 
#ifdef __cplusplus
}
#endif
#endif