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https://gitlab.kitware.com/vtk/vtk-m
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5ecf2d1187
Visual Studio default toolset uses 32bit executables for compiling which means that if it uses more than 4GB of memory per instance it crashes. By moving the ConnectivityTracer into a separate compilation unit we can help out the compiler. This also improved compilation times and library size: Old: build time (j8): 48.62 real lib size: 6.2MB New: build time (j8): 41.31 real lib size: 5.0MB
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2018 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2018 UT-Battelle, LLC.
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// Copyright 2018 Los Alamos National Security.
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_rendering_raytracing_ConnectivityTracerFactory_h
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#define vtk_m_rendering_raytracing_ConnectivityTracerFactory_h
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#include <vtkm/rendering/raytracing/ConnectivityBase.h>
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#include <vtkm/rendering/vtkm_rendering_export.h>
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#include <vtkm/cont/DynamicCellSet.h>
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namespace vtkm
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{
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namespace cont
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{ //forward declares
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class CoordinateSystem;
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}
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namespace rendering
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{
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namespace raytracing
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{
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class VTKM_RENDERING_EXPORT ConnectivityTracerFactory
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{
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public:
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enum TracerType
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{
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Unsupported = 0,
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Structured = 1,
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Unstructured = 2,
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UnstructuredHex = 3,
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UnstructuredTet = 4,
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UnstructuredWedge = 5,
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UnstructuredPyramid = 6
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};
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//----------------------------------------------------------------------------
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static TracerType DetectCellSetType(const vtkm::cont::DynamicCellSet& cellset);
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//----------------------------------------------------------------------------
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static ConnectivityBase* CreateTracer(const vtkm::cont::DynamicCellSet& cellset,
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const vtkm::cont::CoordinateSystem& coords);
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};
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}
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}
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} // namespace vtkm::rendering::raytracing
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#endif
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