vtk-m/vtkm/exec/testing/ThreadIndicesTesting.h
Kenneth Moreland ad1e7b5bdb Add module mechanism
This mechanism sets up CMake variables that allow a user to select which
modules/libraries to create. Dependencies will be tracked down to ensure
that all of a module's dependencies are also enabled.

The modules are also arranged into groups.
Groups allow you to set the enable flag for a group of modules at once.
Thus, if you have several modules that are likely to be used together,
you can create a group for them.

This can be handy in converting user-friendly CMake options (such as
`VTKm_ENABLE_RENDERING`) to the modules that enable that by pointing to
the appropriate group.
2022-10-26 12:51:05 -06:00

68 lines
1.7 KiB
C++

//============================================================================
// Copyright (c) Kitware, Inc.
// All rights reserved.
// See LICENSE.txt for details.
//
// This software is distributed WITHOUT ANY WARRANTY; without even
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
// PURPOSE. See the above copyright notice for more information.
//============================================================================
#ifndef vtk_m_exec_arg_testing_ThreadIndicesTesting_h
#define vtk_m_exec_arg_testing_ThreadIndicesTesting_h
#include <vtkm/Types.h>
namespace vtkm
{
namespace exec
{
namespace arg
{
/// \brief Simplified version of ThreadIndices for unit testing purposes
///
class ThreadIndicesTesting
{
public:
VTKM_EXEC_CONT
ThreadIndicesTesting(vtkm::Id index)
: InputIndex(index)
, OutputIndex(index)
, VisitIndex(0)
{
}
VTKM_EXEC_CONT
ThreadIndicesTesting(vtkm::Id inputIndex, vtkm::Id outputIndex, vtkm::IdComponent visitIndex)
: InputIndex(inputIndex)
, OutputIndex(outputIndex)
, VisitIndex(visitIndex)
{
}
VTKM_EXEC_CONT
vtkm::Id GetInputIndex() const { return this->InputIndex; }
VTKM_EXEC_CONT
vtkm::Id3 GetInputIndex3D() const { return vtkm::Id3(this->GetInputIndex(), 0, 0); }
VTKM_EXEC_CONT
vtkm::Id GetOutputIndex() const { return this->OutputIndex; }
VTKM_EXEC_CONT
vtkm::IdComponent GetVisitIndex() const { return this->VisitIndex; }
VTKM_EXEC_CONT
vtkm::Id GetThreadIndex() const { return this->OutputIndex; }
private:
vtkm::Id InputIndex;
vtkm::Id OutputIndex;
vtkm::IdComponent VisitIndex;
};
}
}
} // namespace vtkm::exec::arg
#endif //vtk_m_exec_arg_testing_ThreadIndicesTesting_h