vtk-m2/vtkm/rendering/raytracing/Worklets.h
Kenneth Moreland fdaccc22db Remove exports for header-only functions/methods
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and
EXEC_CONT.) Remove the inline from these macros so that they can be
applied to everything, including implementations in a library.

Because inline is not declared in these modifies, you have to add the
keyword to functions and methods where the implementation is not inlined
in the class.
2016-11-15 22:22:13 -07:00

69 lines
1.8 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.
//
// Copyright 2015 Sandia Corporation.
// Copyright 2015 UT-Battelle, LLC.
// Copyright 2015 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
// Laboratory (LANL), the U.S. Government retains certain rights in
// this software.
//============================================================================
#ifndef vtk_m_rendering_raytracing_Worklets_h
#define vtk_m_rendering_raytracing_Worklets_h
#include <vtkm/worklet/WorkletMapField.h>
namespace vtkm {
namespace rendering {
namespace raytracing {
//
// Utility memory set functor
//
template<class T>
class MemSet : public vtkm::worklet::WorkletMapField
{
T Value;
public:
VTKM_CONT
MemSet(T value)
: Value(value)
{}
typedef void ControlSignature(FieldOut<>);
typedef void ExecutionSignature(_1);
VTKM_EXEC
void operator()(T &outValue) const
{
outValue = Value;
}
}; //class MemSet
struct MaxValue
{
template<typename T>
VTKM_EXEC_CONT T operator()(const T& a,const T& b) const
{
return (a > b) ? a : b;
}
}; //struct MaxValue
struct MinValue
{
template<typename T>
VTKM_EXEC_CONT T operator()(const T& a,const T& b) const
{
return (a < b) ? a : b;
}
}; //struct MinValue
}}}//namespace vtkm::rendering::raytracing
#endif //vtk_m_rendering_raytracing_Worklets_h