usbloadergx/source/usbloader/disc.h

#ifndef _DISC_H_
#define _DISC_H_

#include <gccore.h> /* for define ATTRIBUTE_PACKED */

#ifdef __cplusplus
extern "C"
{
#endif

    /* Disc header structure */
    struct discHdr
    {
            /* Game ID */
            u8 id[6];

            /* Game version */
            u16 version;

            /* Audio streaming */
            u8 streaming;
            u8 bufsize;

            /* Padding */
            u8 is_ciso;
            u8 unused1[13];

            /* Magic word */
            u32 magic;

            /* Padding */
            u8 unused2[4];

            /* Game title */
            char title[64];

            /* Encryption/Hashing */
            u8 encryption;
            u8 h3_verify;

            /* Padding */
            u8 unused3[30];
    } ATTRIBUTE_PACKED;

    /* Prototypes */
    s32 Disc_Init(void);
    s32 Disc_Open(void);
    s32 Disc_Wait(void);
    void __Disc_SetLowMem(void);
    s32 Disc_SetUSB(const u8 *);
    s32 Disc_ReadHeader(void *);
    s32 Disc_IsWii(void);
    s32 __Disc_FindPartition(u64 *outbuf);
    void PatchCountryStrings(void *Address, int Size);
    s32 __Disc_FindPartition(u64 *outbuf);
    s32 Disc_JumpToEntrypoint(u8 videoselected, bool enablecheat);

#ifdef __cplusplus
}
#endif

#endif