TMD::TMD( u64 TitleID )
{
    if(TitleID)
    {
        static fstats stats ATTRIBUTE_ALIGN(32);

        u32 high = (u32)(TitleID >> 32);
        u32 low  = (u32)(TitleID & 0xFFFFFFFF);

        s32 fd = ISFS_Open(fmt("/title/%08x/%08x/content/title.tmd", high, low), ISFS_OPEN_READ);
        if (fd >= 0)
        {
            if (ISFS_GetFileStats(fd, &stats) >= 0)
            {
                u32* data = NULL;

                if (stats.file_length > 0)
                    data = (u32*)memalign(32, RU(stats.file_length, 32));

                if (data)
                {
                    if (ISFS_Read(fd, (char*)data, stats.file_length) > 4)
                    {
                        p_tmd = (tmd *) SIGNATURE_PAYLOAD(data);

                        gprintf("\n\tGID: %u", p_tmd->group_id);
                    }
                    free(data);
                }
            }
            ISFS_Close(fd);
        }
    }
}

TMD::~TMD()
{
}

u16 TMD::GetGroupID()
{
    if( !p_tmd )
        return 0;
    return p_tmd->group_id;
}

///HFILE:

class TMD
{
public:
    TMD( u64 TitleID = 0 );
    ~TMD();

    //!expose the tmd data to the rest of the code so it can read directly from the p_tmd instead of having to add a function to access all the data
    //!the pointer should be good until "data" is changed
    const tmd *payload(){ return p_tmd; }

    u16 GetGroupID();

private:
    tmd *p_tmd;
}