mirror of
https://gitlab.kitware.com/vtk/vtk-m
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76ce9c87f0
The old version of ExecutionObject (that only takes a device) is still supported, but you will get a deprecated warning if that is what is defined. Supporing this also included sending vtkm::cont::Token through the vtkm::cont::arg::Transport mechanism, which was a change that propogated through a lot of code.
60 lines
2.0 KiB
C++
60 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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//
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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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#ifndef vtk_m_cont_arg_TransportTagExecObject_h
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#define vtk_m_cont_arg_TransportTagExecObject_h
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#include <vtkm/Types.h>
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#include <vtkm/cont/arg/Transport.h>
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#include <vtkm/cont/ExecutionObjectBase.h>
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namespace vtkm
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{
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namespace cont
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{
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namespace arg
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{
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/// \brief \c Transport tag for execution objects.
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///
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/// \c TransportTagExecObject is a tag used with the \c Transport class to
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/// transport objects that work directly in the execution environment.
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///
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struct TransportTagExecObject
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{
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};
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template <typename ContObjectType, typename Device>
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struct Transport<vtkm::cont::arg::TransportTagExecObject, ContObjectType, Device>
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{
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// If you get a compile error here, it means you tried to use an object that is not an execution
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// object as an argument that is expected to be one. All execution objects are expected to
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// inherit from vtkm::cont::ExecutionObjectBase and have a PrepareForExecution method.
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VTKM_IS_EXECUTION_OBJECT(ContObjectType);
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using ExecObjectType = vtkm::cont::internal::ExecutionObjectType<ContObjectType, Device>;
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template <typename InputDomainType>
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VTKM_CONT ExecObjectType operator()(ContObjectType& object,
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const InputDomainType&,
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vtkm::Id,
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vtkm::Id,
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vtkm::cont::Token& token) const
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{
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return vtkm::cont::internal::CallPrepareForExecution(object, Device{}, token);
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}
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};
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}
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}
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} // namespace vtkm::cont::arg
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#endif //vtk_m_cont_arg_TransportTagExecObject_h
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