C++ (Cpp) timertime Examples

Example #1

File: main.cpp Project: ElaraFX/tbb

int main (int argc, char *argv[]) {
    try {
        timer mainStartTime = gettimer();

        global_window_title = window_title_string (argc, (const char**)argv);

        argoptions opt = ParseCommandLine(argc, (const char**)argv);

        if ( CreateScene(opt) != 0 )
            return -1;

        tachyon_video tachyon;
        tachyon.threaded = true;
        tachyon.init_console();

        tachyon.title = global_window_title;
        // always using window even if(!global_usegraphics)
        global_usegraphics = 
            tachyon.init_window(global_xwinsize, global_ywinsize);
        if(!tachyon.running)
            return -1;

        video = &tachyon;
        tachyon.main_loop();

        utility::report_elapsed_time(timertime(mainStartTime, gettimer()));
        return 0;
    } catch ( std::exception& e ) {
        std::cerr<<"error occurred. error text is :\"" <<e.what()<<"\"\n";
        return 1;
    }
}

Example #2

File: tachyon_video.cpp Project: BigR-Lab/CodeRes_Cpp

void tachyon_video::on_process() {
    char buf[8192];
    flt runtime;
    scenedef *scene = (scenedef *) global_scene;
    updating_mode = scene->displaymode == RT_DISPLAY_ENABLED;
    recycling = false;
    pausing = false;
    do {
        updating = updating_mode;
        timer start_timer = gettimer();
        rt_renderscene(global_scene);
        timer end_timer = gettimer();
        runtime = timertime(start_timer, end_timer);
        sprintf(buf, "%s: %.3f seconds", global_window_title, runtime);
        rt_ui_message(MSG_0, buf);
        title = buf; show_title(); // show time spent for rendering
        if(!updating) {
            updating = true;
            drawing_memory dm = get_drawing_memory();
            drawing_area drawing(0, 0, dm.sizex, dm.sizey);// invalidate whole screen
        }
        rt_finalize();
        title = global_window_title; show_title(); // reset title to default
    } while(recycling && running);
}

Example #3

File: video.cpp Project: Multi2Sim/m2s-bench-parsec-3.0-src

void rt_finalize(void) {
    timerstart();
    if(global_usegraphics)
        do { rt_sleep(10); timerstop(); }
        while(timertime() < 10 && video->next_frame());
#ifdef _WINDOWS
    else rt_sleep(10000);
#endif
}

Example #4

File: main.cpp Project: annulen/tbb-examples-premake

void rt_finalize(void) {
    timer t0, t1;
    t0 = gettimer();
    if(global_usegraphics)
        do { rt_sleep(10); t1 = gettimer(); }
        while(timertime(t0, t1) < 10 && video->next_frame());
#ifdef _WINDOWS
    else rt_sleep(10000);
#endif
}

Example #5

File: video.cpp Project: Multi2Sim/m2s-bench-parsec-3.0-src

 void on_process()
 {
     char buf[128];
     flt runtime;
     timerstart();
     rt_renderscene(global_scene);
     timerstop();
     runtime=timertime();
     sprintf(buf, "\nCPU Time: %.3f seconds.", runtime);
     rt_ui_message(MSG_0, buf); buf[0] = ' ';
     strcat(global_window_title, buf);
     title = global_window_title; updating = true;
     show_title();
     rt_finalize();
 }