Method run

tutorials/verify/verify.cpp:2310–2346

    }

    VerifyApplication::TestReturnValue run(VerifyApplication* state, bool silent)
    {
      std::string cfg = state->rtcore + ",isa="+stringOfISA(isa);
      RTCDeviceRef device = rtcNewDevice(cfg.c_str());
      errorHandler(nullptr,rtcGetDeviceError(device));

      size_t M = 16*N+16; // pads the arrays with some valid data
      
      RTCGeometry geom = rtcNewGeometry(device, RTC_GEOMETRY_TYPE_GRID);
      AssertNoError(device);

      interpolation_grids[0].startVertexID = 0;
      interpolation_grids[0].stride = 4;
      interpolation_grids[0].width = 4;
      interpolation_grids[0].height = 4;
      rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_GRID, 0, RTC_FORMAT_GRID, interpolation_grids, 0, sizeof(RTCGrid), 1);
      AssertNoError(device);
      
      std::vector<float> vertices0(M);
      for (size_t y=0; y<4; y++)
        for (size_t x=0; x<4; x++)
          for (size_t i=0; i<N; i++)
            vertices0[(y*4+x)*N+i] = (2.0f*float(x)/3.0f + 3.0f*y/3.0f)+float(i);
      
      rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_VERTEX, 0, RTC_FORMAT_FLOAT3, vertices0.data(), 0, N*sizeof(float), 4*4);
      AssertNoError(device);
      
      rtcCommitGeometry(geom);
      AssertNoError(device);
      
      bool passed = true;
      passed &= checkGridInterpolation(geom,RTC_BUFFER_TYPE_VERTEX,0,N);
      rtcReleaseGeometry(geom);
      AssertNoError(device);

      return (VerifyApplication::TestReturnValue) passed;
    }
  };
  
  const size_t num_interpolation_hair_vertices = 13;