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/*=========================================================================
*
* Copyright UMC Utrecht and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkGPUBSplineInterpolateImageFunction_hxx
#define itkGPUBSplineInterpolateImageFunction_hxx
#include "itkGPUBSplineInterpolateImageFunction.h"
#include "itkGPUImageFunction.h"
#include <iomanip>
namespace itk
{
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::GPUBSplineInterpolateImageFunction()
{
// Create GPU coefficients image
this->m_GPUCoefficients = GPUCoefficientImageType::New();
this->m_GPUCoefficientsImageBase = GPUDataManager::New();
// Add GPUImageFunction implementation
const std::string sourcePath0(GPUImageFunctionKernel::GetOpenCLSource());
this->m_Sources.push_back(sourcePath0);
// Add GPUBSplineInterpolateImageFunction implementation
const std::string sourcePath1(GPUBSplineInterpolateImageFunctionKernel::GetOpenCLSource());
this->m_Sources.push_back(sourcePath1);
}
//------------------------------------------------------------------------------
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
void
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::SetInputImage(
const TInputImage * inputData)
{
Superclass::SetInputImage(inputData);
m_GPUCoefficients->Graft(this->m_Coefficients);
}
//------------------------------------------------------------------------------
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
auto
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::GetGPUCoefficients() const
-> const GPUCoefficientImagePointer
{
return this->m_GPUCoefficients;
}
//------------------------------------------------------------------------------
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
auto
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::GetGPUCoefficientsImageBase() const
-> const GPUDataManagerPointer
{
return this->m_GPUCoefficientsImageBase;
}
//------------------------------------------------------------------------------
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
bool
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::GetSourceCode(
std::string & source) const
{
if (this->m_Sources.empty())
{
return false;
}
// Create the source code
std::ostringstream sources;
// Add other sources
for (std::size_t i = 0; i < this->m_Sources.size(); ++i)
{
sources << this->m_Sources[i] << std::endl;
}
source = sources.str();
return true;
}
//------------------------------------------------------------------------------
template <typename TInputImage, typename TCoordinate, typename TCoefficientType>
void
GPUBSplineInterpolateImageFunction<TInputImage, TCoordinate, TCoefficientType>::PrintSelf(std::ostream & os,
Indent indent) const
{
GPUSuperclass::PrintSelf(os, indent);
}
} // end namespace itk
#endif /* itkGPUBSplineInterpolateImageFunction_hxx */
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