Function main

tutorials/bvh_access/bvh_access.cpp:208–241

main function in embree namespace */

  /* main function in embree namespace */
  int main(int argc, char** argv) 
  {
    /* for best performance set FTZ and DAZ flags in MXCSR control and status register */
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);

    /* create new Embree device and force bvh4.triangle4v hierarchy for triangles */
    RTCDevice device = rtcNewDevice("tri_accel=bvh4.triangle4v");
    error_handler(nullptr,rtcGetDeviceError(device));
    
    /* set error handler */
    rtcSetDeviceErrorFunction(device,error_handler,nullptr);
    
    /* create scene */
    RTCScene scene = rtcNewScene(device);
    addCube(device,scene,Vec3fa(-1,0,0));
    addCube(device,scene,Vec3fa(1,0,0));
    addCube(device,scene,Vec3fa(0,0,-1));
    addCube(device,scene,Vec3fa(0,0,1));
    addHair(device,scene);
    addGroundPlane(device,scene);
    rtcCommitScene (scene);
    /* print triangle BVH */
    print_bvh(scene);

    /* cleanup */
    rtcReleaseScene (scene);
    rtcReleaseDevice(device);

    /* wait for user input under Windows when opened in separate window */
    waitForKeyPressedUnderWindows();
    
    return 0;
  }
}

int main(int argc, char** argv)