Function update_thread

io_process.c:38–68

}

static int update_thread(SceSize args_size, UpdateArguments *args) {
  uint64_t previous_value = current_value;
  SceUInt64 cur_micros = 0, delta_micros = 0, last_micros = 0;
  double kbs = 0.0;

  while (current_value < args->max && isMessageDialogRunning()) {
    // Show KB/s
    if (args->show_kbs) {
      cur_micros = sceKernelGetProcessTimeWide();
      if (cur_micros >= (last_micros + 1000 * 1000)) {
        delta_micros = cur_micros - last_micros;
        last_micros = cur_micros;
        kbs = (double)(current_value - previous_value) / 1024.0;
        previous_value = current_value;

        if (kbs > 0) {
          char msg[32];
          sprintf(msg, "%.0f KB/s", kbs);
          sceMsgDialogProgressBarSetInfo(SCE_MSG_DIALOG_PROGRESSBAR_TARGET_BAR_DEFAULT, (SceChar8 *)msg);
        }
      }
    }

    double progress = (double)((100.0 * (double)current_value) / (double)args->max);
    sceMsgDialogProgressBarSetValue(SCE_MSG_DIALOG_PROGRESSBAR_TARGET_BAR_DEFAULT, (uint32_t)progress);

    sceKernelDelayThread(COUNTUP_WAIT);
  }

  return sceKernelExitDeleteThread(0);
}

SceUID createStartUpdateThread(uint64_t max, int show_kbs) {
  current_value = 0;