Function BFD_AsyncRead

src/SB/Core/x/xbinio.cpp:617–663

}

static S32 BFD_AsyncRead(st_FILELOADINFO* fli, S32 pos, void* data, S32 size, S32 n, S32 endian)
{
    tag_xFile* file = (tag_xFile*)fli->privdata;
    st_BINIO_XTRADATA* xtra = (st_BINIO_XTRADATA*)fli->xtradata;

    if (fli->error != FIOERR_NONE)
    {
        return 0;
    }

    if (g_async_context)
    {
        return 0;
    }

    g_async_context = xtra;

    xtra->asyn_status = BINIO_ASYNC_INPROG;
    xtra->asyn_data = (char*)data;
    xtra->asyn_elesize = size;
    xtra->asyn_amt = n;
    xtra->asyn_ismot = 1;

    iFileSeek(file, pos, IFILE_SEEK_SET);
    xFileSetUserData(file, fli);

    S32 result = iFileReadAsync(file, data, size * n, BFD_cb_GCP2_readasync, 0);
    S32 rc;

    if (result < 0)
    {
        rc = 0;
    }
    else
    {
        xtra->gcaskey = result;
        rc = 1;
    }

    if (rc == 0)
    {
        g_async_context = NULL;
        xtra->asyn_status = BINIO_ASYNC_NOOP;
    }

    return 1;
}

static en_BIO_ASYNC_ERRCODES BFD_AsyncReadStatus(st_FILELOADINFO* fli)
{