Method Pause

ogsr_engine/xr_3da/device.cpp:514–576

ENGINE_API BOOL bShowPauseString = TRUE;

void CRenderDevice::Pause(BOOL bOn, BOOL bTimer, BOOL bSound, LPCSTR reason)
{
    static int snd_emitters_ = -1;

#ifdef DEBUG
//	Msg("pause [%s] timer=[%s] sound=[%s] reason=%s",bOn?"ON":"OFF", bTimer?"ON":"OFF", bSound?"ON":"OFF", reason);
#endif // DEBUG


    if (bOn)
    {
        if (!Paused())
            bShowPauseString =
#ifdef DEBUG
                !xr_strcmp(reason, "li_pause_key_no_clip") ? FALSE :
#endif // DEBUG
                                                             TRUE;

        if (bTimer)
        {
            g_pauseMngr->Pause(TRUE);
#ifdef DEBUG
            if (!xr_strcmp(reason, "li_pause_key_no_clip"))
                TimerGlobal.Pause(FALSE);
#endif // DEBUG
        }

        if (bSound && ::Sound)
        {
            snd_emitters_ = ::Sound->pause_emitters(true);
#ifdef DEBUG
//			Log("snd_emitters_[true]",snd_emitters_);
#endif // DEBUG
        }
    }
    else
    {
        if (bTimer && g_pauseMngr->Paused())
        {
            fTimeDelta = EPS_S + EPS_S;

            g_pauseMngr->Pause(FALSE);
        }

        if (bSound)
        {
            if (snd_emitters_ > 0) // avoid crash
            {
                snd_emitters_ = ::Sound->pause_emitters(false);
#ifdef DEBUG
//				Log("snd_emitters_[false]",snd_emitters_);
#endif // DEBUG
            }
            else
            {
#ifdef DEBUG
                Log("Sound->pause_emitters underflow");
#endif // DEBUG